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Before 1900, the Missouri–Mississippi River system transported an estimated 400 million metric tons per year of sediment from the interior of the United States to coastal Louisiana. During the last two decades (1987–2006), this transport has averaged 145 million metric tons per year. The cause for this substantial decrease in sediment has been attributed to the trapping characteristics of dams constructed on the muddy part of the Missouri River during the 1950s. However, reexamination of more than 60 years of water- and sediment-discharge data indicates that the dams alone are not the sole cause. These dams trap about 100–150 million metric tons per year, which represent about half the decrease in sediment discharge...
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aqua,
Morone saxatilis,
Oncorhynchus tshawytscha,
Q1 01601 General; Q5 01522 Protective measures and control,
USA, California, Central Valley, Sacramento-San Joaquin R., All tags...
abstraction,
agriculture,
anadromous species,
dams,
environmental impact,
fishery protection,
fishery resources,
habitat,
river engineering,
water supply, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aqua,
Q1 01565 Policy, legislation and sociology; Q5 01522 Protect,
Salmonidae,
USA, Northwest,
anadromous species, All tags...
economic analysis,
environmental factors,
fishery engineering,
habitat improvement,
limiting factors,
migrations,
planning,
population density,
river engineering,
site selection, Fewer tags
Categories: Publication;
Types: Citation;
Tags: SW 2080 Watershed protection; Q5 01522 Protective measures a,
USA, California, Tahoe L.,
USA, California, Upper Truckee R.,
Water Resources Abstracts; ASFA 3: Aquatic Pollution & Envir,
channels, All tags...
environment management,
environmental restoration,
erosion control,
flow rates,
habitat improvement (physical),
nature conservation,
riparian vegetation,
river banks,
river engineering,
rivers,
sediment load,
tributaries,
wetlands,
wildlife management, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; Ecology A,
Q5 01522 Protective measures and control; D 04700 Management,
alluvial rivers,
environment management,
floods, All tags...
fluvial features,
geomorphology,
riparian vegetation,
river basin management,
river basins,
river beds,
river engineering, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality,
Canada, British Columbia, Salmon R.,
Q5 01523 Conservation, wildlife management and recreation,
channels,
density measurement, All tags...
environment management,
erosion,
fluvial morphology,
geology,
geomorphology,
river engineering,
sediment stability,
watersheds, Fewer tags
Categories: Publication;
Types: Citation;
Tags: North America, Niagara R.,
SW 0820 Snow, ice and frost; SW 0835 Streamflow and runoff; ,
USA, New York, Niagara R.,
Water Resources Abstracts; ASFA 2: Ocean Technology Policy &,
electric power production, All tags...
flow velocity,
hydroelectric plants,
hydroelectric power plants,
ice drift,
ice jams,
man-induced effects,
river engineering,
rivers,
stream flow rate, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality,
Hungary, Kiskoere Reservoir,
Q5 01521 Mechanical and natural changes; Q5 01523 Conservati,
aquatic birds,
environment management, All tags...
environmental impact,
nature conservation,
reservoirs (water),
river engineering, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aqua,
Canada, British Columbia, Oullette Creek,
Habitat,
Q1 01604 Stock assessment and management; Q5 01521 Mechanica,
Salmonidae, All tags...
channels,
environment management,
environmental impact,
habitat,
nature conservation,
river engineering, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Agricultural pollution,
Amphibiotic species,
Anthropogenic factors,
Aquatic insects,
D 04705 Conservation; Q5 01504 Effects on organisms; SW 4070, All tags...
Dams,
Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental,
Ecosystem disturbance,
Environmental Effects,
Eutrophication,
Exotic Species,
Fish,
Freshwater crustaceans,
Freshwater fish,
Freshwater molluscs,
Hydrological Regime,
Inland water environment,
Introduced species,
Mussels,
Nature conservation,
Pollution effects,
Regulated Rivers,
River engineering,
Sediment load,
Sedimentation,
USA,
USA,
USA,
aquatic animals,
conservation,
environmental stress,
freshwater environments,
population decline, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Construction,
Dams,
Ebonyshell,
Ecological Effects,
Environmental impact, All tags...
Environmental surveys,
Fusconaia ebena,
Hydraulic Structures,
Locks,
Mollusca,
Mussel fisheries,
Mussels,
Populations,
River engineering,
SW 4070 Ecological impact of water development; Q1 01462 Ben,
USA, Ohio R.,
Water Resources Abstracts; ASFA 1: Biological Sciences & Liv,
Zoobenthos, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Accretion,
Aerial Photography,
Australia, New South Wales, Ballina, Richmond R.,
Beach erosion,
Beach profiles, All tags...
Beaches,
Coast defences,
Coastal engineering,
Coastal morphology,
Coastal structures,
Coastal zone management,
Coasts,
Environmental impact,
Erosion,
Geographical Information Systems,
Hydraulic structures,
PSE, Australia, New South Wales, Richmond Estuary,
Profiles,
River Mouth,
River engineering,
Rivers,
SW 0870 Erosion and sedimentation; Q2 02327 Coast defences a,
Shore protection,
Spatial Distribution,
Training,
Water Resources Abstracts; ASFA 2: Ocean Technology Policy &,
training walls, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASW, USA, Texas, Lavaca-Tres Palacios Estuary,
Environment management,
Estuaries,
Hydrodynamics,
Mathematical models, All tags...
Optimization,
River engineering,
SW 4020 Evaluation process; Q5 01521 Mechanical and natural ,
Saline intrusion,
Saline-freshwater Interfaces,
Salinity,
Salinity gradients,
USA, Texas, Lavaca-Tres Palacios Estuary,
USA, Texas, Lavaca-Tres Palacios Estuary,
Water Management,
Water Resources Abstracts; ASFA 3: Aquatic Pollution & Envir, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Aquatic Habitats,
Basins,
Channels,
Chemical Properties,
D 04200 Wetlands; SW 0835 Streamflow and runoff; Q5 01503 Ch, All tags...
Dissolved oxygen,
Ecology Abstracts; Water Resources Abstracts; ASFA 3: Aquati,
Energy,
Floods,
Flow Discharge,
Habitat improvement,
Hydrogen Ion Concentration,
Hydrology,
Monitoring,
Physicochemical properties,
River engineering,
Rivers,
Swamps,
Temperature effects,
USA, Louisiana,
USA, Louisiana, Atchafalaya Basin,
USA, Louisiana, Mississippi R.,
Water flow,
Wetlands, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality,
Austria, Drau R.,
Leuciscus souffia, agassizi,
Q5 01523 Conservation, wildlife management and recreation,
Thymallus thymallus, All tags...
fish ladders,
fishways,
freshwater fish,
habitat improvement (physical),
hydraulic structures,
nature conservation,
rare species,
river engineering,
spawning migrations,
species diversity, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04909 Books; D 04700 Management; P 9000 ENVIRONMENTAL ACTI,
Ecology Abstracts; Pollution Abstracts; ASFA 3: Aquatic Poll,
books,
environment management,
environmental management, All tags...
environmental policy,
hydrology,
resources management,
river basin development,
river basin management,
river basins,
river engineering,
river regulations,
sustainable development,
water resources, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; Water Res,
ASW, USA, Texas, Galveston Bay,
Bivalvia,
Q5 01521 Mechanical and natural changes; SW 4070 Ecological ,
USA, Texas, Galveston Bay, All tags...
diseases,
environmental impact,
hydrodynamics,
hydrology,
inflow,
long-term changes,
modelling,
mortality,
oyster fisheries,
oysters,
population dynamics,
populations,
river engineering,
salinity,
salinity effects, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aqua,
Canada, British Columbia, Bridge R.,
Pisces,
Q1 01442 Population dynamics; Q5 01523 Conservation, wildlif,
dams, All tags...
freshwater fish,
man-induced effects,
nature conservation,
population dynamics,
recovery,
river discharge,
river engineering,
stranding,
water levels, Fewer tags
Categories: Publication;
Types: Citation;
Tags: SW 2080 Watershed protection; Q2 02327 Coast defences and ha,
USA, New Jersey,
USA, New Jersey,
Water Resources Abstracts; ASFA 2: Ocean Technology Policy &,
bank stabilization, All tags...
cost analysis,
design standards,
erosion control,
habitat improvement,
riprap,
river banks,
river engineering,
shore protection,
structural engineering,
vegetation,
vegetation cover, Fewer tags
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