Effect of Habitat Alteration by Energy Resource Developments in the Upper Colorado River Basin on Endangered Fishes

The upper Colorado River system is the habitat of several endangered fish: Kendall Warm Springs dace, Colorado squawfish, humpback chub, and bonytail chub. The single most important factor contributing to the decline of these species has been the construction and operation of dams and reservoirs, which have effected flow, temperature, chemistry, biota, and migration routes. Water depletion amounting to about 25% of the total has also had similar effects, particularly by eliminating the backwater nursery areas. A predicted decrease in agricultural use and increase in energy development use would decrease the amount of used irrigation water percolating back into the groundwater and streams. In addition, water allocated...

Categories: Publication; Types: Citation, Conference Citation; Tags: Aquatic Resources Management of the Colorado River Ecosystem: Proceedings of the 1981 Symposium on the Aquatic Resources Management of the Colorado River Ecosystem November 16-18, 1981, Colorado River, Irrigation, Kendall Warm Springs dace, aquatic habitats, All tags... bonytail chub, chubs, dace, dams, energy, environmental effects, fish management, flow rates, habitats, humpback chub, reservoirs, rivers, squawfish, water demand, water quality, water use, Fewer tags

Fishes of the Rio de la Concepcion Basin, Sonora, Mexico, and the Status of the Sonora Chub, Gila ditaenia, a Species in Danger of Extinction (Los Peces de la Cuenca del Rio de la Concepcion, Sonora, Mexico, y el Estatus del Charalito Sonorese, Gila ditaenia, una Especie en Amenaza de Extincion)

Categories: Publication; Types: Citation; Tags: Chubs, Creeks, Ecological distribution, Endangered species, Fish management, All tags... Fish populations, Introduced species, Lentic environment, Lotic environment, Mexico, Monitoring, River basins, SW 0850 Lakes; SW 0835 Streamflow and runoff, Sampling, Sonora, Stream biota, Water Resources Abstracts, Fewer tags

Monitoring of the Chemical Pollution of the River Rhone through Measurement of DNA Damage and Cytochrome P4501A Induction in Chub (Leuciscus cephalus)

Categories: Publication; Types: Citation; Tags: 7-ethoxyresorufin O-deethylase, Assay, Assessments, Bioassays, Biochemistry, All tags... Bioindicators, Biological Sampling, Chemical pollution, Chubs, Comet assay, Cytochrome, DNA, DNA, DNA damage, Damage, EROD, Europe, Rhone R., France, Rhone R., Freshwater fish, Freshwater pollution, Heavy metals, Leuciscus cephalus, Leuciscus cephalus, Liver, Monitoring, PCB, PCB compounds, Pollution monitoring, Polycyclic aromatic hydrocarbons, Population Exposure, Rivers, Sediment pollution, Toxicity, Toxicology Abstracts; Water Resources Abstracts; Pollution A, Water Pollution Effects, Watersheds, X 24240 Miscellaneous; SW 3020 Sources and fate of pollution, cytochrome P4501A, enzymatic activity, ethoxyresorufin-O-deethylase, Fewer tags

Effects of flooding on recruitment of roundtail chub, Gila robusta, in a southwestern river

Categories: Publication; Types: Citation; Tags: Chubs, D 04668 Fish; Q1 01422 Environmental effects; Q5 01523 Conse, Ecology, Ecology Abstracts; ASFA 1: Biological Sciences & Living Reso, Ecosystem management, All tags... Ecosystems, Flooding, Floods, Freshwater fish, Gila robusta, Nature conservation, Population dynamics, Recruitment, Rivers, Roundtail chub, USA, Arizona, USA, Arizona, Verde R., USA, Arizona, Verde R., Year class, Fewer tags

Evidence for predation by young-of-the-year alewife and bloater chub on Bythotrephes cederstroemi in Lake Michigan

Categories: Publication; Types: Citation; Tags: ASFA 1: Biological Sciences & Living Resources; Water Resour, Alosa pseudoharengus, Alosa pseudoharengus, Bythotrephes cederstroemi, Bythotrephes cederstroemi, All tags... Coregonus hoyi, Coregonus hoyi, North America, Great Lakes, North America, Great Lakes, Q1 01483 Species interactions: general; SW 0850 Lakes; D 046, USA, Michigan L., alewife, chubs, competition, food webs, introduced species, natural populations, predation, prey selection, stomach content, Fewer tags

Stream and Fish Observatory: The Boulder Creek Model

Categories: Publication; Types: Citation; Tags: *Boulder Creek Corridor Plan, *Fish stocking, *Parks, *Urban areas, *Wildlife habitats, All tags... Brook trout, Channels, Chubs, Colorado, Conservation, Fish, Fish conservation, Rockfill dams, SW 6090 Fisheries engineering, Spawning, Stream biota, Sucker, Trees, Trout, Water Resources Abstracts, Water quality, Fewer tags

Comparison of Growth, Population Structure, and Food of the Creek Chub Semotilus atromaculatus in Undisturbed and Surface-Mining-Disturbed Streams in Tennessee

Categories: Publication; Types: Citation; Tags: Bioindicators, Chubs, Environmental effects, Fish, Fish food, All tags... Growth, Mining wastes, Population dynamics, SW 3030 Effects of pollution, Streams, Tennessee, Water Resources Abstracts, Water pollution effects, Fewer tags

Habitat suitability index curves for humpback chub of the Upper Colorado River Basin

Categories: Publication; Types: Citation; Tags: Gila cypha, SW 0835 Streamflow and runoff; Q1 01463 Habitat community st, USA, Colorado R., Water Resources Abstracts; ASFA 1: Biological Sciences & Liv, aquatic habitats, All tags... chubs, developmental stages, fish, habitat, hydraulic models, hydraulics, instream flow, life history, life stages, rare species, rivers, streamflow, suitability index curves, water currents, water use, Fewer tags