p0` 6\ 0 @@@ @@@@ jMmMP EN DB 457U\I Bryan1987 * Fausch19954 Hubert1987L Layzer19977G Palokangas1993a? Rycroft1999Thompson1989Dyilliams, and Richard R. Johnson ; prepared for U.S. Bureau of Reclamation, Red Bluff Fish Passage Program. "February 1998." Includes bibliographical references (leaves 17-20). Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1999] 1 microfiche : negative.b[Sacramento squawfish California Sacramento River. Striped bass California Sacramento River.Tucker, Michael E. Williams, Caryl M. Johnson, Richard R. United States. Bureau of Reclamation. Red Bluff Fish Passage Program.,,j(C * Thorncraft19929 Thorncraft1998c Tison1987nTorquato1991+ Tovell19971w Traaen19888Traebing1997_ Travade1987 Travade1994 Travade1995 Travade1998! 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W. Schmulbach, J. C. Carr, J. M. Keenlyne, K. D. Unkenholz, D. G. Robinson, J. W. Mestl, G. E. 1989XRMissouri River fishery resources in relation to past, present, and future stresses4.Conference International Large River Symposium "Honey Harbour, Ont. (Canada) F?Canadian Special Publications of Fisheries and Aquatic Sciences 106352-37114-21 Sep 1986 0-660-13259-1NGfishery management; ecosystem management; fishery resources; natural conservation; river engineering; habitat improvement; USA, Missouri R.; historical account; fluvial morphology; man-induced effects river fisheries Freshwater Q1 01604 Stock assessment and management; Q5 01523 Conservation, wildlife management and recreationnNearly one-third of the Missouri River has been impounded, one-third channelized, and the hydrologic cycle, including temporal flow volume and sediment transport, has been altered on the remainder. The floodplain along the lower one-third has been converted from riparian forest and prairie to agriculture. The changes in basin and floodplain physiography and channel morphology have reduced commercial fish harvest by more than 80% and are implicated in the demise of native species. In some instances nonnative fish have replaced endemic species in the mainstream reservoirs, where breeding and maturing habitat for riverine species has been eliminated. Suggested solutions include a holistic approach to future research and management.Conference International Large River Symp. (LARS), Honey Harbour, Ont. (Canada), 14-21 Sep 1986 PROCEEDINGS OF THE INTERNATIONAL LARGE RIVER SYMPOSIUM (LARS)., 1989, pp. 352-371, CAN. SPEC. PUBL. FISH. AQUAT. SCI., no. 106 Issn 0706-6481 Incl. bibliogr.: 17 ref. English Book Monograph; Conference ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality Hesse, L. W. Mestl, G. E. 1993eThe status of Nebraska fishes in the Missouri River. 1. Paddlefish (Polyodontidae: Polyodon spathula)  S d 60Transactions of the Nebraska Academy of Sciences20 53-65iUSA, Nebraska, Missouri R.; Polyodon spathula; fish larvae; population density; freshwater fish; stock assessment Q1 01604 Stock assessment and managementThe mean larval paddlefish density was 60 times higher in the upper unchannelized section of the Missouri River in Nebraska compared to the lower unchannelized section, and was three times higher than the channelized section's density. Within the upper unchannelized section, 96.2% of the larvae were collected in the discharge of two tributaries, which lie in the lower one-third of the reach. Survival from larval to young-of-the-year stage (June through August) was highest during 1991 due, in part, to the recent drought. Reduced fluctuation of river stages occurred as a result of reduced runoff, which minimized the need to reduce discharge to prevent flooding in the lower basin. The mean weight of paddlefish captured during the 1991 snagging season increased from 6.89 kg in 1990 to 7.45 kg, while the mean length increased from 739 mm (eye-to-fork length) to 753 mm. The percentage of snagged paddlefish 10 years old or older decreased from 15.3% in 1990 to 9.5% in 1991.1`Z1993 Issn 0077-6351 English Journal Article ASFA 1: Biological Sciences & Living Resources2CNZg'tpz%%**;068;.>DE ,&Mesiar, D.C. Eggers, D.M. Gaudet, D.M. 1991pjDevelopment of techniques for the application of hydroacoustics to counting migratory fish in large rivers  Karp, W.A.60Developments in Fisheries Acoustics: A Symposium Seattle, Washington (USA)l b[Rapports et Process-Verbaux des Reunions Conseil International pour l'Exploration de la Merr 189r223-232 commercial fishing; fishery technology; fishery management; acoustic equipment; stock assessment; rivers; inland water environment; Oncorhynchus; USA, Alaska, Yukon R. echo surveys Marine Q1 01604 Stock assessment and managementManagement of commercial fisheries for Pacific salmon Oncorhynchus stocks returning to many of Alaska's (USA) large rivers has been hindered by the lack of timely information on stock strength and migratory timing. These rivers share characteristics (e.g., extensive multi-channel river mouths, turbid water, debris, large physical river dimensions, and presence of several fish species with overlapping spatial and temporal distributions) which make collection of such information difficult. Sonar was identified as a potential solution to the problem, and techniques of application and analysis were developed in the Yukon River between 1982 and 1985. Four primary components of the application are: identifying an appropriate site for equipment installation; identifying and ensonifying all areas of fish passage; expanding fish passage rates to temporal and spatial strata; and apportioning fish-passage estimates to species. 6 B 0*Conference Int. Symp. on Fisheries Acoustics, Seattle, WA (USA), 22-26 Jun 1987 DEVELOPMENTS IN FISHERIES ACOUSTICS: A SYMPOSIUM HELD IN SEATTLE, 22-26 JUNE 1987., 1990, pp. 223-232, RAPP. P.-V. REUN. CIEM., vol. 189 English Book Monograph; Conference ASFA 1: Biological Sciences & Living Resources Miller, A. C. 1988PIMussel fauna associated with wing dams in Pool 7 of the Mississippi River$Journal of Freshwater Ecology43299-302\Vfreshwater molluscs; USA, Mississippi R. Freshwater Q1 01262 Geographical distribution-Twenty-three species of freshwater mussels (Mollusca: Unionidae) were collected by divers in May, 1987, at 32 sites on and between wing dams in Pool 7 of the upper Mississippi River. Five species (Amblema plicata, Obliquaria reflexa, Obovaria olivaria, Lampsilis ventricosa and Quadrula pustulosa) comprised 90% of the fauna and were found at 88 - 100% of the sites. Specimens of Actinoaias ligamentina, Plethobasus cyphyus, and Strophitus undulatus, last reported in 1930, and the endangered Lampsilis higginsi, last reported in 1966, were collected alive.          ( |        `Z1988 Issn 0270-5060 English Journal Article ASFA 1: Biological Sciences & Living Resources ^4  Kieffer, M. C. Kynard, B. 1993`ZAnnual movements of shortnose and Atlantic sturgeons in the Merrimack River, Massachusetts4.Transactions of the American Fisheries Society 122.6o 1088-1103g{migrations; geographic distribution; USA, Massachusetts, Merrimack R.; Acipenser brevirostrum; Acipenser oxyrhychus oxyrhychus; rare species; spawning; salinity; biotelemetry; summer; winter; migration Brackish; Freshwater Q1 01421 Migrations and rhythms; Q1 01341 General; Q1 01423 Behaviour; Q5 01523 Conservation, wildlife management and recreation; D 04668 Fish; Y 25655 FishihWe used biotelemetry to study the movements of 23 adult shortnose sturgeons Acipenser brevirostrum and 23 subadult Atlantic sturgeons Acipenser oxyrhynchus oxyrhynchus in the lower 46 km of the Merrimack River between 1987 and 1990. Shortnose sturgeons used two freshwater reaches and one saline reach annually. Sexually mature fish began moving upriver from freshwater wintering areas to a spawning site in April, when increasing river temperature reached about 7 oC and decreasing river discharge reached about 570 m3/s. Following spawning in late April-early May, fish moved downriver either to a freshwater reach where they remained all year or farther downriver to a saline reach where they remained for up to 6 weeks. After fish used the saline reach, they returned upriver to fresh water. Atlantic sturgeons entered the river from coastal waters by mid-late May, when increasing river temperatures reached 14.8-19.0 oC and decreasing river discharge reached 303-675 m3/s, occupying a saline reach with 0.0-27.5% salinity. After using the same saline reach visited briefly in spring by shortnose sturgeons, Atlantic sturgeons emigrated from the river by October when maximum river temperatures were 13.0-18.4 oC. We observed no tagged Atlantic sturgeons in the river in successive years. Except for use of the saline reach during spring, the two species were spatially separate. L b                  1993 Issn 0002-8487 English Journal Article ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Animal Behavior Abstracts Kieffer, M. C. Kynard, B. 1996NHSpawning of the shortnose sturgeon in the Merrimack River, Massachusetts4.Transactions of the American Fisheries Society 1252179-186 spawning populations; freshwater fish; tracking; sonic tags; spawning migrations; population structure; Acipenser brevirostrum; Acipenseridae; USA, Massachusetts, Merrimack R.; spawning Freshwater Q1 01344 Reproduction and development; Y 25425 Fish; D 04668 Fish7We tracked 10 ultrasonically tagged shortnose sturgeons Acipenser brevirostrum during spring in the Merrimack River to investigate spawning. Seven fish in 1989 and six fish in 1990 were tracked intensively to identify the timing and location of spawning and to characterize spawning habitat. In mid-April 1989 and 1990, fish moved upstream to just below head of tide, concentrating in a 2-km reach at river kilometers 30-32 (measured from the mouth) at Haverhill, Massachusetts. The estimated spawning time was a 5-d period (26-30 April) in 1989 and an 8-d period (22-29 April) in 1990. Spawning sites covered about 10.5 ha in 1989 and 13.5 ha in 1990. Fish spawned as river temperature increased from 9.6 to 14.0 oC and river discharge decreased from 390 to 240 m3/s. Physical characteristics of spawning sites were boulder-rubble substrate, water depth of 1.8-5.5 m, and bottom water velocity of 0.3-0.7 m/s. We captured no ovulating females but verified successful spawning in 1990 by capturing two live embryos. Gill-net captures and telemetry during spring showed that some males moved to the spawning area annually. The low abundance estimates of spawning fish (9 in 1989 and 16 in 1990) indicate that the shortnose sturgeon population in the Merrimack River is the smallest yet identified as is likely vulnerable to extirpation.o 8 N       1996 Issn 0002-8487 English Journal Article ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts^WKline, T. C., Jr. Goering, J. J. Mathisen, O. A. Poe, P. H. Parker, P. L. Scalan, R. S. 1993JRecycling of elements transported upstream by runs of Pacific salmon: II. D15N and D 13C evidence in the Kvichak River watershed, Bristol Bay, southwestern Alaska J K  M S T U  W 82Canadian Journal of Fisheries and Aquatic Sciences5011 2350-2365Oncorhynchus nerka; nitrogen; nutrient cycles; carbon cycle; lakes; USA, Alaska; streams; salmon; nutrients; spawning spawning runs D 04310 Freshwater; SW 0890 EstuariesgDBiota D15N and D 13C values (deviations from recognized isotope standards) from Iliamna Lake (a major anadromous sockeye salmon Oncorhynchus nerka nursery lake supporting peak-year runs >10 million) and several other anadromous-salmon-free lakes in the Kvichak River watershed, Bristol Bay, southwestern Alaska, were compared to determine the significance of marine-derived nitrogen (MDN) delivered by returning adult salmon. Biota in Iliamna Lake had higher D15N compared with control lakes, verifying a mixing model correlating D15N with MDN. Periphyton D15N values reflected localized input from populations of spawning salmon. Juvenile sockeye MDN varied in response to escapement size, suggesting the importance of large escapements (>10 million) for maintaining a predominantly MDN lacustrine N pool. Other resident fishes showed shifts in D15N between years of high and low escapement. The dual-isotope approach, using D15N and D 13C together, suggested that fish production is primarily dependent on limnetic primary and secondary production. The dual-isotope approach indicated that the coast range sculpin Cottus aleuticus was the only fish with an appreciable dietary component consisting of salmon eggs or emergent fry.                    , -  / N O  Q          \ l ^X1993 Issn 0706-652x English Journal Article Ecology Abstracts; Water Resources Abstracts  Jirka, K. J. Neves, R. J. 1992}Reproductive biology of four species of freshwater mussels (Mollusca: Unionidae) in the New River, Virginia and West Virginia$Journal of Freshwater Ecology+71 35-44HBfreshwater molluscs; life cycle; reproductive cycle; rivers; spawning; molluscan larvae; sexual maturity; ovaries; testes; Unionidae; Actinonaias ligamentina; Elliptio dilatata; Cyclonaias tuberculata; Tritogonia verrucosa; USA, Virginia, New R.; USA, West Virginia, New R. Freshwater Q1 01264 Reproduction and developmentFThe gametogenic cycle, spawning and glochidial release periods, and age at sexual maturity were determined for four unionid species from the New River in Virginia and West Virginia: musket, Actinonaias ligamentina ; spike, Elliptio dilatata ; purple wartyback Cyclonaias tuberculata ; and pistolgrip, Tritogonia verrucosa . The mucket is a long-term brooder, spawning in mid-summer, brooding glochidia throughout fall and winter, and releasing them in spring. The spike, purple wartyback, and pistolgrip are short-term brooders. Spawning began in mid-March and continued into May for T. verrucosa , into June for C. tuberculata , and into July for E. dilatata . Glochidia were release upon maturation, beginning in mid-April and continuing through June for T. verrucosa , into August for E. dilatata , and extending from March through June for C. tuberculata. All four species are sexually mature at 4 to 6 years of age.        - A H T e s       L Z `Z1992 Issn 0270-5060 English Journal Article ASFA 1: Biological Sciences & Living Resources NGJohnson, J. H. Solomon, R. C. Bingham, C. R. Colbert, B. K. Emge, W. P.  1974Environmental analysis and assessment of the Mississippi River 9-ft Channel Project between St. Louis, Missouri, and Cairo, Illinois "Vicksburg, Mississippi (USA) 0*Army Engineer Waterways Experiment Station 143r Report Y-74-1f`Mississippi River; Navigable rivers; Aquatic habitats; Channel improvement; River training; Wildlife habitats; Geomorphology; Ecology; Model studies; Dredging; Fish populations; Aquatic plants; Wildlife; Flood plains; Rivers; Channel morphology SW 6020 Hydraulics; SW 2010 Control of water on the surface; SW 4070 Ecological impact of water developmentThe Mississippi River 9-ft channel project was authorized by the River and Harbor Acts of 1927 and 1930. The purpose of the project was to maintain navigation from the confluence of the Missouri River to the confluence of the Ohio River. The main channel will be contracted to 1500 ft between riverward ends of dikes throughout the area to maintain the 9-ft depth during periods of low flow. A comprehensive study of the historical geomorphology supplemented by physical models of the river and side channels was made to determine the physica impact of river contraction works on river morphology and behavior. An intensive study of the terrestrial flora and fauna was conducted to inventory the existing organisms and communities located in the unprotected floodplain and to assess the impacts of operation and maintenance activities. The aquatic flora and fauna were studied to inventory the aquatic communities present in the study area and to assess the importance of side channels to the riverine ecosystem. The relative biological importance of each side channel, established by ranking procedures, provided a rational choice of those side channels that could provide maximum benefit to the river 's ecology. Operation and maintenance activities include maintenance dredging, disposal of dredged material, and construction and maintenance of levees, dikes, and bank revetments. The mentioned activities were examined, and the potential environmental impacts resulting therefrom were discussed. (Adams-ISWS)Available from the National Technical Information Service, Springfield VA 22161 as AD-A031 041, Price codes: A07 in paper copy, A01 in microfiche. Technical Report Y-74-1, November 1974. 143 p, 41 fig, 15 tab, 37 ref, 2 append. Water Resources Abstractst$Johnson, J. H. Ringler, N. H. 1995rkEstimating losses to predation of recently released American shad larvae in the Juniata River, Pennsylvania4.North American Journal of Fisheries Management154m854-861epredation; freshwater fish; stocking density; fish larvae; Alosa sapidissima; Micropterus dolomieui; Cyprinella spiloptera; Notropis volucellus; USA, Pennsylvania, Juniata R. Q1 01483 Species interactions: general; D 04700 Managements`Predation on recently released larval American shad Alosa sapidissima was quantified in the Juniata River, Pennsylvania, on 10 occasions during 1991 and 1992. Of the four sites examined (the stocking site and 100, 200, and 350 m downstream) predation on shad larvae was highest at the stocking site; 44% of the total estimated losses occurred within this 30-m zone. Percentage predation mortality was weakly and inversely related to the number of shad larvae released, and it ranged from 0 to 2.2% among sites. Overall percent mortality of larvae within the first 2 h of release was about 5% (range, 2-10%). Major predators included juvenile smallmouth bass Micropterus dolomieu, the spotfin shiner Cyprinella spiloptera, and the mimic shiner Notropis volucellus. Predation by these species varied among sites. Percent mortality of American shad larvae after nocturnal releases (0.17%) was significantly lower than after diurnal releases (1.18%). For most predators, the length of shad eaten increased with predator length. However, among predators of similar size, there were significant differences in the length of shad consumed. Estimated losses to predation were about equally divided among small (<50 mm, 30%) medium (50-99 mm, 37%), and large (>99 mm, 33%) predators. Because 30% of the estimated number of shad larvae lost to predation were eaten by predators less than 50 mm long, releasing slightly larger shad might reduce predation.  4 E       tm1995 Issn 0275-5947 English Journal Article ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts}  Ferris19755$ Finlay19969, Finn1988 Fisher20000 Fisher20011# Flecker1993aFlint-Petersen1987 Flowers1972nFormagio1991 Frazer19999 Frear1997cFremling1984dFremling1987bFremling1989f Frost1989\ Fruget1992 Fryer1998 Gaudet1991 Gaugush1993 Gaugush1998] Gebler1998` Gehrke1995 Gende1998) George19989S Gibbs1991 Giefing1998' Gillet19988n Godinho1991n Godinho1991 Goering1993 Goettel1997pGollmann1998 Goosney1998 Gosset19955W Gowan1994 Grady1998 Grady2000r Graham1997s Grande1998_Gregoire1987Grubauch1989P Gumpinger1997c Gurram1999 Guthrie1995h Gutreuter1992 Gutreuter1993} Gutreuter1997e Gutreuter1997f Gutreuter1997 Gutreuter1998 Guttman1997 Guttman1998 Haag1997i Hackney1980 Hackney1986 Hahn19949vHaidvogl19989 Hall1972{ Hall19888" Hammer1995 Han1980 Harden-Jones1968 Hardy1992 Haro1997D Haro1998C Haro1999 Harris1984 Harris1984 Harris19900 Harris1992e Harris1992e Harris19939 Harris1998P Harris1998y Hartfield1997 Harvie1990 Harvie1990 Hatch1998z Hauer1988{ Hawkins1988n Haymes1984wHeggenes1988 Heidenreich1995Helfrich1999 Hendershot19846 Henderson1989 Henry1994 Hering19979 Herzog19969 Herzog19979x Hesse1987 Hesse1989r Hesse1993t Hesse1994u Hesse1994v Hesse1994 Hickman1980 Hiebert1999 Hill1995 Hillegass1997O Hinterhofer1998 Hocutt19878 Hoeh1997 Hoeh1998eHoffmann1993 Hoggarth1992iHolbrook19802 Holcik19900 Holland1984Holland-Bartels1988Holland-Bartels1989Holland-Bartels1990Holland-Bartels1993 Hooli1988 Hooli1998! Hoover19977 Horgan2000 Hove1994 Hove1995 Hove1997Hoxmeier1996 Hrabik1996 Hrabik1997 Hubert19848 Hubert198748 Hubert198748 Hubert198748 Hubert198748 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert198748 Hubert198748 Hubert198748 Hubert198748 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert19879848 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert198748 Hubert198748 Hubert1987 Hubert1987 Hubert1987 Hubert1987 Hubert198748 Hubert1987 Hubert1987 Hubert1987 Hubert198748 Hubert1987 Hubert1987ey1963 Hubley19631987 Hubley1963 Hubley19637 Hubley19637 Hubley1963987 Hubley1963987 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley19637 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley19637 Hubley1963 Hubley1963 Hubley19637 Hubley1963 Hubley1963bley19637 Hubley1963 Hubley19637 Hubley1963 Hubley19637 Hubley19637 Hubley19637 Hubley1963 Hubley1963 Hubley19637 Hubley19637 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley19637 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963bley1963 Hubley1963 Hubley1963 Hubley19637 Hubley1963 Hubley19637 Hubley19637 Hubley19637 Hubley1963rt1987 Hubley1963rt1987 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley19637 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963987 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley19637 Hubley19637 Hubley19637 Hubley19637 Hubley19637 Hubley1963 Hubley19637 Hubley19637 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963987 Hubley1963 Hubley1963 Hubley1963987 Hubley1963 Hubley1963 Hubley1963 Hubley1963 Hubley1963indelandvGritters1993wGrubaugh1988xGrubaugh1988yGrubaugh1989 Guegan19977z Gurram1999 Guthrie1995{ Gutreuter1992 Gutreuter1993| Gutreuter1997} Gutreuter1997~ Gutreuter1997 Gutreuter1998( Guttman1997 Guttman1997 Guttman1998 Haag1997n Hackney1986 Hackney1986Hagedorn19955vHaidvogl19989 Hanek1235 Hanek1247 Hanek1251 Hansen19959o Harber1981 Harber19811 Harber19819p Harden-Jones19683Haroo Haro1997q Haro1999 Haro1999 Harris1980r Harris1984 Harris1984 Harris1984 Harris1990e Harris1992e Harris1992e Harris1992es Harris1994: Harris19961t Harris1998 Harris1998 Harvie1990 Harvie1990 Hatch1998 Haugan1989@ Hayden19977u Haymes1984E Hayward1996v Hazel1976wHeggenes1988 Heidenreich1995 Heinricher1999 Heisey1996 Held19951x Helms1973y Helms1974z Helms1974 Helms1975 Hendershot1984{ Henley1991 Henley1997Hepojoki1994 Hernandez1981B Herzog19969C Herzog19979 Hesse1993| Hesse1995} Hesse????~ Hine1973R Hinterhofer1998 Hite1998( Hoeh1997 Hoeh1997 Hoeh1998e2 Holcik19900 Holland1983 Holland1983 Holland1983 Holland1983 Holland1984 Holland1984 Holland1984 Holland1984 Holland1985 Holland1986 Holland1993xHolland-Bartels1988Holland-Bartels1988Holland-Bartels1989Holland-Bartels1989Holland-Bartels1990Holland-Bartels1993Holland-Bartels1993Holland-Bartels1995 Holling1996 Holzer1982 Holzer1983 Holzer1989 Hooli1988 Hooli1993 Hooli1993 Hooli1998 Hoover19977Hornbach1990Hornbach1996Hornbach1996 Hornung1984 Hoskin1994 Hoskin1994 Hoskin1994 Hove1994B Hrabik1996C Hrabik1997 Hruska1992 Hubert19832 Hubert19848 Hubert1987 Hubley1963963Loch, J. J. Bonar, S. A. 1999F?Occurrence of grass carp in the Lower Columbia and Snake Rivers4.Transactions of the American Fisheries Society 1282374-379vIntroduced species; Environmental impact; Polyploids; Distribution records; New records; USA, Columbia R.; USA, Snake R.; Carp; Fish Migration; Hydroelectric Power; Stream Fisheries; Flooding; Rivers; Fish Barriers; Dams; Fish Management; Ctenopharyngodon idella; USA, Columbia R.; USA, Snake R. sterile triploids; Grass carp; Silver orfe; geographical distribution Q1 01342 Geographical distribution; Q5 01521 Mechanical and natural changes; SW 6090 Fisheries engineeringLForty-nine adult grass carp Ctenopharyngodon idella were observed migrating upriver past Lower Columbia and Snake river hydroelectric dams between August 1, 1996, and September 30, 1997, representing the first recorded sightings of this fish species in this system. From videotape records and visual counts, grass carp were estimated to range between 55 and 77 cm in total length (TL). One 7.7-kg, 86-cm individual captured in a gill net was identified as a sterile triploid. Although the source of these fish is unknown, their appearance in the Columbia and Snake rivers might have been related to extensive flooding that occurred in western Washington and Oregon in February 1996. The unintentional escape of grass carp into this large river system reemphasizes the need for the current requirement that all grass carp stocked in Pacific Northwest lakes be sterile triploids. It also suggests that increased attention to effective barrier construction and maintenance is important to prevent grass carp impacts in nontarget areas.  3 Mar 1999 Issn 0002-8487 English Journal Article ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts@2"Rajaratnam, N. Katopodis, C. 1990D>Hydraulics of culvert fishways 3: Weir baffle culvert fishways,%Canadian Journal of Civil Engineeringo174r558-568nweirs; hydraulic engineering; turbulen flow; channel flow; mathematical models Freshwater Q2 02284 Hydrodynamics, wave, current and ice forces$This paper presents the results of a laboratory study of culvert fishways with weir-type baffles. Baffles with heights equal to 0.15 and 0.1 times the diameter (D) of the culvert were studied with longitudinal spacings of 0.6D and 1.2D. Equations have been developed to describe the relation between the discharge, slope, diameter, and the depth of flow. It has been possible to predict the barrier velocity that would exist at the baffles. The performance of the weir baffles has been found to be as good as that of the slotted-weir baffles.lfAug 1990 Issn 0315-1468 English Journal Article ASFA 2: Ocean Technology Policy & Non-Living Resources"Rajaratnam, N. Katopodis, C. 1991& Hydraulics of steeppass fishways,%Canadian Journal of Civil Engineering186 1024-1032fishways; hydraulic structures; fluid flow; turbulent flow; design; channel flow Freshwater Q2 02169 Fluid mechanics; Q1 01561 General; Q5 01521 Mechanical and natural changese.(This paper presents the results of an experimental study on the hydraulics of steeppass fishways. Using theoretical considerations and experimental observations, an expression has been developed that relates the flow rate, slope of the fishway, and depth of flow. It was also found that the characteristic (similarity) velocity profile found earlier, for smaller values of depth to width ratio, y sub(0)/b, with the maximum velocity near the bottom, changes to a rather symmetrical profile with the maximum velocity occurring somewhere near the mid-depth for larger values of y sub(0)/b. A correlation has also been found for the maximum velocity. This paper also includes some observations on the M-type backwater curves that would appear in the fishway when the tailwater depths exceed uniform flow depths.1991 English Journal Article ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality  Lee1998 Legault1992e Leggett1986 Lein1998 Lelek1986 Lelek1987 Lelek1992 Leonard1997 Libby1981 Liew1982 Lindner1985 Lispi1987 Liston19999 Littlejohn1984, Liu1998 Loch1999b Lodewyk1988 Long1994{Lowe-McConnell1988Lubinski1991Lubinski1993Lubinski1993Lubinski1995 Lucas1996 Lucas1997 Lucas1999P Lugg1998g Lupton1995 Lynch1994 Macins1978 Mackay19858 Mader1998 Madsen19939 Maeki-Petaeys1998 Mahon1984c Mainali1988d Mainali19891 Malevanchik1988 Mallen-Cooper1992 Mallen-Cooper1992 Mallen-Cooper1999 Mann19882 Mann19909 Mann19939 Mann1996 Maracek1996 March1999 Markillie1991Markmann1993 Marsden1997 Marston1998 Martin1994Matheney1995Mathisen1993s Matzow1998  McCutcheon1994 McGinty1999McIninch1987McKinley1995McKinley1997McKinley19988)McKinley19999McKinley2000! McLean19934McQuitty19899McQuitty19900 Mehl19922 Mercer1999 Mesiar1991 Mestl1989r Mestl1993' Micha1998jMignogno1997 Miller1988  Miller1989 Miller19909 Miller1991 Miller1991C Miller1992 Miller1994 Miller1998D Miller1998Millette1987 Mims1998qMinshall1980hMinshall1985Miralles1992Mitchell19809Mitchell1986Mitchell1989f Mitsch1989 Mitzner1978" Mitzner1994# Moen1992` Moffatt1995 Moffitt1982% Monk1989' Moring1993( Morrow1998) Morrow1998 Moser2000$ Mourad1991& Mueller1999% Mueller2000 Mukherjee1987, Mulvey1998 Mundie1991 Murota19999 Mutsin'sh1979 Naimo1995Nakamura19977-&National Technical Information Service1991 Nealson1987N Nealson1996 Nekrasova1977 Nemenyi19411 Neves1985 Neves1992 Neves1993 Neves1994: Neves1999Nezdoliy19777 Nickum1987 Nicola1996V Nicola1998 Nielsen19935 Nigro1995M Nilsson1994 Nilsson1996 Nixon1979Nogueira19933 Nogueira19944l Nolet1990D Noreika1998C Noreika19996 North1993 Northcote1978 Northcote1998: O'Connell1999 O'Dee1999 O'Leary1993 Oates1987; Odeh1998D Odeh1998C Odeh1999< Ogden1974  Oldani1996 Olson1978n Onisto1984 Oris19955> Orsborn1986 Orsborn1986? Orsborn1987; Orvis1998F Osborne1998% Ossiander1989 Oviatt1979 Owens1993j Paccagnan1992 Pakhorukov1977 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas19931977 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas19937 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas19937 Palokangas19937 Palokangas19937 Palokangas19937 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas19937 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993 Palokangas1993iment Station (Portland Or.)1980 Pakhorukov1977 Palokangas1993 Palokangas1993colaou Papanicolaou Papanicolaou Papanicolaou Papanicolaou Papanicolaou Papanicolaou Papanicolaou Papanicolaou Papanicolaou3 Papanicolaou Papanicolaoupanicolaou Papanicolaou Papanicolaou Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975Pakhorukov1977 Palokangas1993@ Panha1992 Papanicolaou Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian1975 Paragamian19751993 Neves1994 Neves1997 Nevo1988 Newbury1988 Nickum19835 Nickum1985 Nickum1987 Nicola1996V Nicola1998 Nielsen1993M Niemi1992 Nigro1995P Nilsson1994Nogueira19933 Nogueira19944 Nord1967q Noreika1999 Noreika1999 Northcote1978 Northcote1984 Northcote1998IaZNorthwest and Alaska Fisheries Center (U.S.). Coastal Zone and Estuarine Studies Division.1983 Oamduen1998 Oberdorff1997q Odeh1999 Odeh1999 Olson1978 Olson1988 Orsborn1985 Orsborn1985 Orsborn1985 Orsborn1985 Orsborn1986 Orsborn1986 Orsborn1986 Orsborn1987K Osborne1998F Osborne1998 Osvalt1984 Owens1993KDPacific Northwest Forest and Range Experiment Station (Portland Or.)1980 Palokangas1993 Paragamian1975pH "Bhowmik, N. G. Adams, J. R. 1989RKSuccessional changes in habitat caused by sedimentation in navigation pools Sly, P. G. Hart, B. T."Sediment/Water Interactionsn  Melbourne (Australia)  Hydrobiologias176-177e 17-27yUSA, Mississippi R.; USA, Iowa, Mississippi R; USA, Illinois, Peoria L.; sedimentation; wetlands; ecological succession; habitat; navigational channels; dams; man-induced effects Freshwater Q5 01521 Mechanical and natural changessUpstream of St. Louis, Missouri, navigation on the Upper Mississippi River is made possible by a series of lock and dam structures. Many of the pools formed by these navigation dams have nearly reached a new equilibrium condition for scour and deposition of sediment. Several pools with extensive backwater or channel border areas are still accumulating sediment at rates similar to those for man-made lakes. The original open-water habitats in these pools are changing to aquatic macrophyte beds and then to marsh or terrestrial floodplain conditions because of sediment deposition. Two pools are used as examples of this phenomenon. 1) Pool 19 on the Mississippi River was formed when the lock, dam, and power house at Keokuk, Iowa were completed in 1913; and 2) Peoria Lake which has been affected by the diversion of Lake Michigan water into the Illinois River in 1900 and the construction of a lock and dam in 1939. Both pools have had well over 50 percent of their original volume filled with sediment. Three areas in Pool 19 illustrate the successional changes that occur as sedimentation raises the river bottom into the photic zone. Sedimentation has made boating impossible on large areas of both pools. The continuing process is likely to change open waters to floodplains. Peoria Lake lacks aquatic plant beds because of excessive turbidity and frequent resuspension of bed material by wind- or boat-generated waves. It seems likely that these river reaches will become a narrow channel without any broad and highly productive channel borders. Conference 4. Symp. on Sediment/Water Interactions, Melbourne (Australia), 16-20 Feb 1987 SEDIMENT/WATER INTERACTIONS., 1989, pp. 17-27, Hydrobiologia, vol. 176-177 Issn 0018-8158 English Book Monograph; Conference ASFA 3: Aquatic Pollution & Environmental Quality Bhowmik, N. G. 1993f`Commercial navigation in large rivers and the development of appropriate management alternatives La Crosse, Wisconsin (USA) 4.USGS Environmental Management Technical Center18 Report EMTC93R017environmental impact; marine transport; navigation; barges; ecosystem disturbance; environment management; environmental protection; traffic management; USA, Mississippi R. Q5 01523 Conservation, wildlife management and recreationLarge rivers of the United States of America such as the Mississippi River are used for the transport of goods and commodities as well as for recreational activities. The Upper Mississippi River System (UMRS) is used extensively by commercial barge traffic. The research involves collecting a comprehensive set of data and analyzing these data for the development of various functional relationships. These relationships will form the starting point for the determination of biological changes that may be associated with the frequent movement of commercial traffic within large river systems. Ultimately all the functional relationships will be used to formulate and develop comprehensive management alternatives for the UMRS.3yEMTC93R017, , 1993, 18 pp NTIS Order No.: PB94112109XSP. English Report ASFA 3: Aquatic Pollution & Environmental Quality Bhowmik, N. G. 1993voPhysical changes due to navigation in the Upper Mississippi River system. Long term resource monitoring program La Crosse, Wisconsin (USA) 4.USGS Environmental Management Technical Center17 Report EMTC93R019ZSnavigation; transportation; rivers; monitoring; aquatic environment; sediments; waves; USA; environmental impact; ecosystem disturbance; shipping; wave forces; wakes; resuspension Freshwater SW 2060 Effects on water of human nonwater activities; Q5 01521 Mechanical and natural changes; Q2 02284 Hydrodynamics, wave, current and ice forcess,&The Mississippi, Illinois, Ohio, and Missouri Rivers are used extensively for the transport of goods and commodities, as well as for recreational activities. The changes in the river environment resulting from the movement of such traffic may include creation of waves and drawdown, altered velocity and pressure regimes, resuspension and lateral movement of sediment, and temporary changes in flow direction due to the return flow. Research has been initiated to determine the physical changes associated with navigation within the Illinois and Mississippi Rivers. Field data on various hydraulic and sediment resuspension characteristics have been collected and analyzed to determine functional relationships. These physical relationships will be used in the biological models to identify and determine changes in the aquatic environment due to navigation traffic. The paper discusses some of the physical changes in a large river environment due to navigation traffic. Biological effects of navigation are given in a companion paper that follows this article.Rept. No: EMTC93R019, , 1993, 17 pp NTIS Order No: PB94108917XSP. English Report Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resourcese1/HH    $$%+2446667;;<@>BINNTTVVZg^def'mmmtqz}oV.'Larinier, M. Porcher, J. P. Travade, F. 1994B<[Fishways. Valuation, conception of fish passes structures.] Paris (France) $Conseil Superieur de la Peche 336 2-11-088083-Xifishways; hydraulic models; fish counters; design; migratory species; biological data; monitoring systems; costs; Pisces Freshwater Q1 01601 General; Q5 01523 Conservation, wildlife management and recreationeMore than 10 years theoretical and applied research and a French experience of design and conception of fishways make these authors the French specialists of these hydraulic structures. This book is a technical document about conception, and design of fish passes including the biological approach of the users of these constructions: the migratory fishes. Numerous photographs and diagrams illustrate the document.gOriginal Title Passes a poissons. Expertise, conception des ouvrages de franchisseme CONSEIL SUPERIEUR DE LA PECHE, PARIS (FRANCE), 336 pp French Book Monograph ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality82Larinier, M. Porcher, J. P. Travade, F. Gosset, C. 1995[Fish pass engineering.] Paris (France) $Conseil Superieur de la Peche 336 2-11-088083-Xresource management; habitat improvement (physical); guiding devices; fishways; migrations; hydraulic engineering; river engineering; screens; dams; reservoirs (water); estuaries; rivers; migratory species; Pisces; Lampetra fluviatilis; Anguilla anguilla; Alosa; Salmonidae; Acipenser sturio; Petromyzon marinus downstream migrations Freshwater Q1 01421 Migrations and rhythms; Q1 01382 Ecological techniques and apparatus}This book presents the results of ten years of the French research on fish passes engineering for the migratory fish species.gOriginal Title Passes a poissons. Expertise, conception des ouvrages de franchissement CONSEIL SUPERIEUR DE LA PECHE, PARIS (FRANCE), 1995, 336 pp. French Book Monograph ASFA 1: Biological Sciences & Living Resources9&o0*Ransom, B. H. Johnston, S. V. Steig, T. W. 1998yReview on monitoring adult salmonid Oncorhynchus and Salmo spp. escapement using fixed-location split-beam hydroacousticsi $ ? $Fisheries Research (Amsterdam)35 1-2i 33-42ITNReviews; Rivers; Acoustics; sonar; Echosounders; Monitoring systems; Acoustic tracking systems; Echosounding; Target strength; Migrations; Escapement; Adults; Anadromous species; Salmon fisheries; Salmo; Oncorhynchus; Salmonidae Pacific salmon; Atlantic salmon; Salmonids Q4 27230 Sensors and communication; O 5090 Instruments/MethodsSince 1992, split-beam hydroacoustic techniques have been used to monitor adult salmonid escapement (Oncorhynchus and Salmo spp.) in 14 rivers in North America and Europe. Monitoring in rivers is one of the more challenging applications for fisheries acoustics. Rivers typically have a high reverberation level, uneven bottom bathymetry, and nonlaminar hydraulics, requiring sophisticated equipment and careful deployment, calibration, and testing. The major issues that were addressed in order to obtain estimates of adult salmon escapement included hydroacoustic equipment and techniques, site selection, transducer deployment, and fish behavior. Fixed-location hydroacoustic techniques were employed, utilizing narrow-beam transducers aimed horizontally, monitoring migrating fish in side-aspect. Fish were tracked in three dimensions as they passed through the acoustic beam. A bottom substrate of low acoustic reflectivity enabled the acoustic beam to be aimed close to the bottom. Sites were selected where fish were actively migrating, not holding or milling. In most cases, migrating salmonids were strongly shore- and bottom-oriented, where water velocities were slowest. Diel distributions of fish passage were weighted toward nighttime. Other results included fish size and velocity. Potential improvements in riverine monitoring capabilities include quadrature demodulation and FM Slide/Chirp signals.f e  May 1998 Issn 0165-7836 Special Issue: Shallow water fisheries acoustics. English Journal Article ASFA Marine Biotechnology Abstracts; Oceanic AbstractsRasmussen, J. L. 1979HBA compendium of fishery information on the Upper Mississippi River "Rock Island, Illinois (USA) 6/Upper Mississippi River Conservation Commission  2591 2ndoFreshwater river fisheries; fishery biology; USA, Mississippi R. geographical distibution; life history; sport fishing; Pisces; Mytilidae; Bivalvia Q1 08561 General; Q1 08109 Books, atlases and charts; Q1 08605 Sport fishingThe distribution, life histories and harvests of important sport and commercial species (including mussels) of the Upper Mississippi River from Minnesota to Missouri.Publ. by: Upper Mississippi River Conservation Comm.; Rock Island, IL (USA), 1979., 2nd ed., 259 p. dollar 15.00. English Book Monograph ASFA 1: Biological Sciences & Living Resources Northcote, T.G. 1978>8Migratory strategies and production in freshwater fishes  Gerking, S.D.,%Ecology of Freshwater Fish Production Oxford (England) Blackwell Sciencei326-359gFreshwater migrations; production (biological); Pisces freshwater fish Q1 08421 Migrations and rhythms migration fish migration reproduction fish passageiThere are many mechanisms for increasing survival, growth, abundance and hence production of freshwater fish which can result from their migratory behaviour. The importance of migrations seems assured as an adaptive feature of major significance in production of freshwater fish, especially in environments subject to sharp temporal fluctuations or to marked spatial patches in habitat fertility. Studies to determine more precisely the degree to which these phases of migration regulate production are badly needed together with the extent to which they can purposefully be used to better exploit the phenomenon in production of species useful to man.vpIn : Ecology of freshwater fish production English Book Monograph ASFA 1: Biological Sciences & Living Resourcesw Waller, D.R. 1988;Studies on Lampsilis mussels of the Upper Mississippi River    *#Biological Sciences and Engineeringc Ames, Iowa (USA) Iowa State University  210rPh.D. Dissertation DA8805149eRare species; Life history; Parasites; Hosts; Lampsilis; USA, Mississipi R.; mussels; glochidia; glochidial hosts Freshwater Q1 01261 General  2The glochidial stage of the endangered freshwater mussel, Lampsilis higginsi, and several related species was studied to provide information on their early life histories. The glochidia of L. higginsi and the three species, L. radiata siliquoidea, L. ventricosa, and Ligumia recta, were compared using morphometrics and scanning electron microscopy (SEM). The glochidia of L. higginsi were morphometrically similar to those of the related species; however, they could be distinguished using SEM by the position of the hinge ligament and the dorsal ridge width. Fifteen species of fishes were tested for their suitability as hosts for the glochidia of L. higginsi. The following were found to produce at least one juvenile mussel: northern pike Esox lucius, brook stickleback Culea inconstans, bluegill Lepomis macrochirus, green sunfish L. cyanellus, largemouth bass Micropterus salmoides, smallmouth bass M. dolomieui, yellow perch Perca flavescens, and walleye Sitzostedion vitreum vitreum. A test of host quality using three members of the Family Centrarchidae ranked smallmouth bass highest with a transformation of 7.68%, followed by green sunfish (2.43%) and bluegill (0.00038%). Two propagation methods for juvenile Lampsilis mussels were tested. In vitro culture averaged 1.28 juveniles/plate, with a transformation of 1.05%. Transformation averaged 15-24 juveniles/fish on infected host fish. The pathogenesis associated with L. radiata siliquoidea on a suitable (walleye) and an unsuitable host (common carp) was compared using light and transmission electron microscopy. Encapsulation of glochidia on walleye gills was completed by 4-6 hr at 21 oC. At 24-48 hr, the capsule was thin and compact. Fibrous tissue appeared in the capsule at 48 hr and increased in quantity to the end of the infection. Excystment occurred by thinning of the capsule aided by movement of the juvenile. Most of the glochidia attached to the common carp gills did not encapsulate. Partial capsular growth was evident in some, but the portions of the capsule distal to the bite consisted of necrotic cells and debris. A few complete capsules were found at 12-48 hr; however, all glochidia were sloughed by 60 hr. There was no evidence of leucocytosis; however, the number of heterophil type cells was greater in the capsular tissue of the common carp than in walleye.% : L          u        " 5 E Q c x           x  y DISS. ABST. INT. PT. B - SCI. & ENG., Aug 1988, vol. 49, no. 2, 210 pp Diss.: Ph.D. Order No.: DA8805149. English Book Monograph; Dissertation ASFA 1: Biological Sciences & Living Resources*$Waller, D. L. Holland-Bartels, L. E. 1988iFish hosts for glochidia of the endangered freshwater mussel Lampsilis higginsi Lea (Bivalvia: Unionidae) = O Malacological Review21 1-2119-122molluscan larvae; hosts; rare species; freshwater molluscs; parasites; Lampsilis higginsi; Pimephalas promelas; Cyprinus carpio; Lepomis macrochirus; Micropterus salmoides; Micropterus dolomieui; Perca flavescens; Lepomis cyanellus; Esox lucius; Stizostedion vitreum vitreum; Teleostei Freshwater Q1 01484 Species interactions: parasites and diseases; Q1 01582 Fish culture; Q3 01582 Fish cultureLaboratory tests of nine species of fish as hosts for glochidia of Lampsilis higginsi Lea indicated that four species were fully suitable: largemouth bass Micropterus salmoides Lacepede, smallmouth bass M. dolomieui Lacepede, walleye Stizostedion vitreum vitreum Mitchill, and yellow perch Perca flavescens Mitchill. Juvenile L. higginsi also developed on green sunfish Lepomis cyanellus Rafinesque but some fish sloughed their infections prematurely. C U       " 2 G R s  ng1988 English Journal Article ASFA 1: Biological Sciences & Living Resources; ASFA Aquaculture Abstractsh  Anonymous 1978F@A study of model and prototype culvert baffling for fish passage British Columbia (Canada)3 "Fisheries and Marine Service83:4Technical Report of the Fisheries and Marine Service 828hydraulic models; fishways; Canada, Northwest Territories, Redknife R guiding devices; hydraulic; migrations; rivers; stream flow; Thymallus arcticus; Catostomus commersoni Q1 08421 Migrations and rhythmsMost streams, crossed by roads or highways, are culverted. Many such crossings are impassable to migrating fish because of the culvert length and the high water velocities in them. A hydraulic model study tested and developed devices to aid fish passage through culverts. Based on the model study recommendations, Offset baffles and Spoiler baffles were designed and installed at the Mackenzie Highway crossing of the Redknife River. Field testing showed good agreement, between model and prototype results. The effectiveness of both baffle types is inversely proportional to culvert slope. Maximum recommended slope is 5%. A method of judging baffle adequacy is provided. The Offset and Spoiler baffles are recommended, primarily for correcting existing culvert installations and for proposed stream crossings where alternative designs are neither practical nor economical. Minor problems were presented by ice, debris and sediment. Unsuccessful attempts by Arctic grayling Thymallus arcticus and longnose sucker Catostomus commersoni, to enter the Redknife River culverts, were observed; their failures were attributed to overwhelming water velocities associated with elevated culvert outlets.t      Dec 1978, 83 p, Tech. Rep. Fish. Mar. Serv. (Can.), (no.828) Includes numerical data. Includes glossary. Includes bibliography; 45 ref English Report ASFA 1: Biological Sciences & Living Resources  Anonymous 1978jcA review and resolution of fish passage problems at culvert sites in British Columbia (2nd edition)l British Columbia (Canada){ "Fisheries and Marine Service 137h:4Technical Report of the Fisheries and Marine Service 810hydraulic structures; fishways; Oncorhynchus; Canada, British Columbia environmental effects; anadromous migrations; flood control; stream flow; anadromous species; locomotion; channels; habitat improvement (physical)The success or failure of a fish in migrating through a culvert depends upon the swimming ability of the fish and the hydraulic conditions present. In culverts stream flow velocities are maximized and usually constant throughout most of the culvert length as opposed to the variety of conditions in a natural stream channel. From documentation of swimming ability of salmon (Oncorhynchus ) it is possible to determine hydraulic criteria that must be satisfied to ensure free fish passage, especially throughout the spawning migration period. Since detailed stream flow records for small streams in British Columbia have not been taken, a general system must be used. Some recommendations for culvert design are given. Sep 1978, 2 ed. 137p, Tech. Rep. Fish. Mar. Serv. (Can.), (no.810) Includes bibliography; 70 refs. Reprinted Feb 1979 English Report ASFA 1: Biological Sciences & Living Resources  Anonymous 1978Culvert guidelines: recommendations for the design and installation of culverts in British Columbia to avoid conflict with anadromous fish British Columbia (Canada) ,%Canadian Fisheries and Marine Servicec62:4Technical Report of the Fisheries and Marine Service 811hydraulic structures; fishways; Pisces; Canada, British Columbia hydraulic engineering; channels; anadromous migrations; anadromous species; habitat improvement (physical)$This report examines the hydraulic criteria that should be satisfied at a culvert installation to ensure that fish can migrate through the facility with a minimum of stress. The report also outlines guidelines that, if incorporated into the culvert design, should produce a facility that will permit the free passage of fish in most situations. The design of auxiliary fish passage structures such as culvert baffles and tailwater control facilities are discussed and exampled by drawings. Consideration is also given to the installation of culverts to avoid conflicts with fish use in the stream both during and after the construction period. Guidance is also given concerning the procedures to follow for necessary approval of a proposed culvert installation by the Fisheries and Marine Service.gOct 1978, 2 ed. 62p, Tech. Rep. Fish. Mar. Serv. (Can.), (no.811) Includes bibliography; 71 refs. Reprinted Feb 1979 English Report ASFA 1: Biological Sciences & Living Resources 6@9Anderson, R.V. Grubauch, J.W. Sparks, R.E. Blodgett, K.W. 19890)Mussels of Pool 19, 75 years behind a dam  Rasmussen, J.>8Proceedings of the Mississippi River Research Consortium La Crosse, Wisconsin (USA) ,%Mississippi River Research Consortium2113<6mussels LD19 Mississippi River dams mussel populations`ZThe river reach presently designated Pool 19 has long been an area of known mussel beds with history notes dating to the early 19th century. In association with commercial harvest for the pearl button industry and construction [sic] of Dam 19, early researchers predicted a reduction in the mussel populations of the river. Qualitative construction and quantitative records for the past 75 years were examined to determine if changes have occurred and to evaluate those changes in the mussel community. While commercial mussel harvest rapidly declined in the 30's and 40's it has again become a prevalent activity on the river with tons of mussels being removed from the river annually. In 1930, 21 species of mussels were collected from this Pool while in the mid-1980's 29 species were present. Sampling effort and the number of habitats examined increased in the 1980's. Even though simple diversity may have increased, density has decreased. Though more species are presently reported from this river reach, shifts in density and composition have occurred with previously abundant species becoming rare."Angermeier, P.L. Karr, J.R. 1994LEBiological integrity versus biological diversity as policy directivesc BioScience44690-6972+diversity biodiversity biological integritycThe authors argue that resource policy would be most effective if the goal were the protection of biological integrity. Biological integrity is defined as biological diversity plus the processes that support that diversity. Thus, it is a truer systems approach to resource management than just managing for the greatest different types of organisms. In their argument, the authors stress the importance of understanding organizational heirarchies in ecosystem management. Objective recognition and assessment of changes in integrity are critical for the concept's use in resource policy. Thus, appropriate benchmarks need to be established against which future system states can be compared and contrasted. Variation in elements attributable to natural processes does not represent a variation in integrity, but variation caused by humans does. The authors argue further that evolotionary history should provide the primary basis for assessing biological integrity. A keystone concept in their argument is that ecological processes are buffered from perturbation by redundancy among ecosystem elements and processes. Anthropogenic influences often simplify systems, reducing their redundancy, and thus negatively impair system integrity. In essence, the goals of biological conservation and restoration should focus on protecting integrity, especially the organizational processes that generate and maintain all elements, rather than focusing on the presence or absence of particular elements.  Anonymous 1972NHUpper Mississippi River Comprehensive Basin Study: Volume I, Main Report Washington D.C. (USA) NHUpper Mississippi River Comprehensive Basin Study Coordinating Committee 133I*water resources development; *mississippi river basin; *projections; *evaluation; *project planning; investigations; reviews; aesthetics; social aspects; climatology; meteorology; hydrology; surface waters; groundwater; geology; mineralogy; sediment transport; water supply; water quality control; flood control; navigation; recreation; fish; wildlife; powerplants; agriculture; water policy; legal aspects; economics SW 4020 Evaluation process; SW 2010 Control of water on the surfaceThis study was prepared at field level and presents data for a framework program for the development and management of the water and related land resources of the Upper Mississippi River Basin. The main report summarizes the findings of the 17 supporting appendices. The water and related land resources of the basin are ample. There are opportunities for further resource development. Conservation and development of the resources are needed if the basin is to maintain its relative position in the national economy. The study presents the needs for water and related land resources and a framework for development of such resources. The estimated total first cost of the recommended framework for development is $28.5 billion of which $13.2 billion is federal and $15.3 billion is non-federal. The annual investment ranges from $31 per capita in 1980 to $44 per capita by 2020. The current annual rate of investment is about $27 per capita. Recommendations include approval and adoption of the framework by the federal government and the seven basin states, further studies to develop details of the framework, periodic review of the framework, and continuation of the present coordinating committee pending organization of the Upper Mississippi River Basin Commission. Available from umrcbscc, 2120 l st nw, washington, d c 20037, price $4.00. upper mississippi river comprehensive basin study coordinating committee (umrcbscc), report, washington, d c, vol 1 of 9 volumes, 1972. 133 p, 40 fig, 33 tab. Water Resources Abstracts Anonymous 19786/Environmental issues in river basin development United NationsZTWater Management and Development, Proceedings of the United Nations Water Conference Mar del Plata (Argentine). Pergamon Press 1 (Part 3) 1163-11722xqDams; Environmental effects; Ecosystems; Water supply development; River basin development; Aquatic weeds; Social impact; Public health; Human diseases; Schistosomiasis; Malaria; Trypanosomiasis; Onchocerciasis; Ecology; Wetlands; Eichhornia crassipes; Pistia stratiotes; Habitats SW 0810 General; SW 2010 Control of water on the surface; SW 4010 Techniques of planning,Environmental effects of dam construction in river basins and methods of minimizing such effects are described. Large dams tend to have particularly significant and complex effects on aquatic ecosystem which must be carefully evaluated prior to construction. Rational development involves: (1) a comprehensive basinwide assesment of social, economic, and ecological characteristics and of the effects of development; (2) evaluation of development alternatives reflecting social, economic, and environmental factors to provide the basis for environmental management. Dam construction can provide the water supply, hydroelectric power, and flood control, and can greatly improve agriculture, forestry, and livestock management. Excessive use of water and agricultural chemicals can however, cause waterlogging and salinization, and can affect water quality and quantity. Dams produce a permanent physical transformation, inundating settled areas and destroying habitats , affecting the groundwater regime and water table, possibly increasing seismic tendencies, and often leading to explosive aquatic weed growth and the spread of schistosomiasis and other communicable diseases. Dams in tropical areas tend to favor weed propagation and vectors of parasitic diseases, while temperate-zone dams often interfere with fish migration. Resettlement of population displaced by dams often leads to housing, disease, and social problems. Loss of wetlands endangers many plant and animal species.Water Management and Development, Proceedings of the United Nations Water Conference; Mar del Plata, Argentina March 1977. New York, 1978, Pergamon Press. Vol 1, Part 3, p 1163-1172. Water Resources Abstracts  Anonymous 1989RLLong-term resource monitoring program for the Upper Mississippi River system La Crosse, Wisconsin (USA) F?U.S. Geologic Survey, Environmental Management Technical Centera 136e Annual Reporte EMTC-89/02USA, Mississippi R.; river valleys; water resources; water quality; resource surveys; monitoring Freshwater Q2 02127 General papers on resourcesThe First Annual Report of the Long Term Resource Monitoring Program for the Upper Mississippi River System covers the period from September, 1986 through January 1989. The report includes: program activities information concerning cooperation between member states and agencies; a summary of the past year's data collection effort for water quality; deviations from the Operating Plan; critical paths and funding requirements through 1999; plans for the coming year, and; management of the Environmental Management Technical Center. Technical Center Staff are divided between Ecology and the Computerized River Information Center. Ecology is responsible for the analysis of significant resource problems and for long term resource monitoring of the Upper Mississippi River System. The Computerized River Information Center is responsible for supplying the necessary computer hardware and software for geographical information systems, data base management, modeling and statistical analysis.EMTC-89/02, , 1989, 136 pp NTIS Order No.: PB91-174102/GAR. English Report ASFA 2: Ocean Technology Policy & Non-Living Resourceso  Anonymous 1990ngEnvironmental management program: Long term resource monitoring program, Upper Mississippi River system La Crosse, Wisconsin (USA) HAU.S. Geological Survey, Environmental Management Technical Centere 256 EMTC-90/05environment management; resource conservation; resource management; long-term planning; annual reports; USA, Mississippi R. Freshwater Q1 01381 General; Q5 01523 Conservation, wildlife management and recreationf_The Second Annual Report of the Long Term Resource Monitoring Program for the Upper Mississippi River System covers the period from January through December 1989. The report summarizes program activities; information concerning cooperation between member states and agencies; program management information concerning staffing and budgeting; variances from the Annual Work Plan and task scheduling for current and future fiscal years. Environmental Management Center and Field Station operations are described and accomplishments for the year are summarized. A listing of completed publications is provided. EMTC-90/05, , 1990, 256 pp English Report ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Qualityi0368%*;?.2$>DEFKM9OPQSWXYZ^ade"hi knpruwx[lzJv ~` -Gc:A#!_1/(mH  cN] !$%*+-246789;,<@>BCINQRTVUZg^Ldef)'mtpq"vz})o@teohsd .A(tuoh rs'a sbrtca)t 9198iFhsp saaseg;sW iesr ;lFwor tase ;rOfici elfwo ;yHrduail cneigenreni;gF si halddre;sF si habrreisr ;pOnec-ahnnlef ol;wT ruubeltnf ol;wF ol whcracaetirtsci;sM taehamitac lnalasysiS W0609F siehirsee gnnieeirgn ;WS5 80 0vElaauitno ,rpcoseisgna dnp builacitno}aCan   Anonymous 1992d^Bibliographical materials related to navigation project. Long term resource monitoring program La Crosse, Wisconsin (USA) HAU.S. Geological Survey, Environmental Management Technical Center110 Report EMTC92S012pjUSA, Mississippi R.; navigation; bibliographies; governmental interrelations; environmental effects; monitoring; barges; environmental policy; environmental impact; surface craft; rivers; resource management Long Term Resource Monitoring Program SW 8030 Secondary publication and distribution; Q5 01521 Mechanical and natural changes; P 9000 ENVIRONMENTAL ACTIONThe strategy to quantify physical impacts of commercial traffic is included in the Long Term Resource Monitoring Program (LTRMP) Operating Plan (USFWS 1992) as Strategy 1.2.2, and to determine effects of navigation on selected components and processes of the Upper Mississippi River System. Future navigation studies under the LTRMP will continue in conjunction with environmental studies yet to be described by the U.S. Army Corps of Engineers. The bibliography is intended as a reference document for researchers interested in retrieving reports prepared by the Illinois State Water Survey while under contract to the U.S. Fish and Wildlife Service between 1986 and 1992.RReport No: EMTC92S012, , 1992, 10 pp NTIS Order No.: PB94109113XSP. English Report Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts Anonymous 1998JCNational strategy for the conservation of native freshwater musselsn$Journal of Shellfish Research2175 1419-1428 Nature conservation; National planning; Freshwater molluscs; Environmental legislation; Policies; Governments; Bivalvia; USA Bivalves; Clams Freshwater Q1 01121 Law, policy, economics and social sciences; Q5 01523 Conservation, wildlife management and recreationOn April 1995, representatives from several federal and state natural resource agencies, the commercial mussel industry (Shell Exporters of America), academia, and The Nature Conservancy met to discuss freshwater mussel declines and gather information on freshwater mussel trends, research, and recovery activities (Appendix I). As a result of the magnitude and immediacy of the nationwide threats to the freshwater mussel fauna, the group agreed that a coordinated effort of national scope was needed to prevent further mussel extinctions and population declines. To address this need, t