|
|
This dataset contains taxonomic information, counts, and lengths of macroinvertebrates collected from rivers in northwest Alaska using drift and kick nets during summer and fall 2015-2019.
Categories: Data;
Tags: Actinopterygii,
Age composition,
Alaska,
Animals/Invertebrates,
Animals/Invertebrates, All tags...
Aquatic Invertebrates,
Aquatic ecosystems,
Arachnida,
Arctic,
Arthropods,
Arthropods,
Biota,
Bivalvia,
Clitellata,
Entognatha,
Environment,
Freshwater ecosystems,
Gastropoda,
InlandWaters,
Insecta,
Macroinvertebrates,
Nemata,
Turbellaria, Fewer tags
|
These data include water chemistry from headwater streams to large rivers that have recently turned orange and reference rivers that have not. These samples were collected in two national parks in Arctic Alaska: Kobuk Valley National Park, and Noatak National Preserve.
Tags: Agashashok River,
Alaska,
Environment,
Field inventory and monitoring,
Frozen ground, All tags...
GeoscientificInformation,
Hydrology,
InlandWaters,
Kobuk Valley National Park,
Kugururok River,
Noatak National Preserve,
Permafrost,
Rivers/streams,
Salmon River,
Surface water chemistry,
USGS:ASC574,
Water quality/water chemistry, Fewer tags
|
This dataset contains length, weight, energy density, and isotope values of fish collected in northwest Alaskan rivers during summer and fall 2015-2019.
Tags: Alaska,
Animal morphology,
Animals/Vertebrates,
Aquatic ecosystems,
Arctic, All tags...
Arctic grayling,
Biota,
Carbon isotopes,
Coho salmon,
Dolly Varden,
Environment,
Fish,
Fisheries,
Freshwater ecosystems,
Isotopic analysis,
Landscape ecology,
Landscape processes,
Nitrogen isotopes,
Northern pike,
Pink salmon,
Rivers/Stream habitat,
Slimy sculpin,
Sockeye salmon,
Stable isotopes,
Sulphur isotopes,
USGS:ASC561,
Wildlife, Fewer tags
|
|
