Found 20 datasets matching "Cottus".
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The data support a study that surveyed the spatial distribution of Oncorhynchus mykiss and Cottus aleuticus eDNA in coastal streams of Big Sur, California, 2021-2022 following post-fire debris...
Search relevance: 84.98 | Views last month: 0 -
Field methods include the capture of fishes using backpack electrofishing using the same methodologies employed by Great Smoky Mountains National Park fish biologists. In particular, alternating...
Search relevance: 71.39 | Views last month: 0 -
Count of total number of Riffle Sculpin (Cottus gulosus) observed in a two hour period
Search relevance: 47.75 | Views last month: 0 -
Count of total number of Prickly Sculpin (Cottus asper) observed in a two hour period
Search relevance: 47.75 | Views last month: 0 -
This Data Release includes records of stream temperature during summer months of 2019 (10 sites) and records of Blue Ridge sculpin (Cottus caeruleomentum) weight for fish held in experimental...
Search relevance: 46.70 | Views last month: 1 -
Data are included for laboratory studies evaluating the thermal biology of several freshwater mussel species and their host fish including dwarf wedgemussel (Alasmidonta heterodon), brook floater...
Search relevance: 43.71 | Views last month: 0 -
The dataset includes multiple file types (CSV, ArcGIS shapefiles, and images), data relates to the elemental analysis of fish otoliths. Otoliths examined in this study were from randomly-sampled...
Search relevance: 42.27 | Views last month: 0 -
Fish species inventory tabular data for Olympic National Park, 2002-2003. This fish inventory represents a thorough, yet incomplete representation of composition and relative distributions of fish...
Search relevance: 33.55 | Views last month: 0 -
Primary and secondary consumers are important links in the trophic transfer of methylmercury, and their methylmercury concentrations are often measured to assess the potential risk of toxicity to...
Search relevance: 31.32 | Views last month: 0 -
Fish colonization ability may be one factor affecting population resilience after disturbance. We conducted displacement experiments in headwater streams in Wyoming, U.S.A. to evaluate mottled...
Search relevance: 30.30 | Views last month: 1 -
In association with a project to estimate stream habitat use by two fish species; habitat parameters where slimy sculpin and rainbow trout were captured were recorded. Habitat use was observed...
Search relevance: 27.44 | Views last month: 0 -
The USGS examined mercury (Hg) concentrations in fish populations inhabiting impacted and reference streams as part of an investigation into the transport of trace metals in a watershed impacted...
Search relevance: 20.07 | Views last month: 0 -
The Cameron Peak Fire and East Troublesome Fire of 2020 were the two largest wildfires in Colorado history. They burned approximately 9% of the Rocky Mountain National Park, raising a concern for...
Search relevance: 15.40 | Views last month: 29 -
This data package contains fish community and habitat data collected at 69, 100-meter-long reaches in wadeable streams throughout six national park units in the Mid-Atlantic Region. To account for...
Search relevance: 14.27 | Views last month: 16 -
Inventory of amphibians in Lewis and Clark National Historical Park tabular data, 2002-2005. Amphibian inventories were conducted at Lewis and Clark National Historical Park (LEWI, formerly Fort...
Search relevance: 13.40 | Views last month: 0 -
These data represent fish census surveys in Great Smoky Mountains National Park conducted using the Delury Method of Three-Pass Depletion electrofishing. In 2018, fish were collected, sorted by...
Search relevance: 12.05 | Views last month: 1 -
Tabular data for the Mount Rainier National Park freshwater stream fish inventory 2001-2003. The glacial system on Mt. Rainier consists of 26 major glaciers covering 35 sq. miles, creating most of...
Search relevance: 11.92 | Views last month: 0 -
These data represent fish census surveys in Great Smoky Mountains National Park conducted using the Delury Method of Three-Pass Depletion electrofishing. In 2020, fish were collected, sorted by...
Search relevance: 11.26 | Views last month: 0 -
Inventory of intertidal fish in Ebey's Landing National Historical Reserve tabular data 2001-2005.Coastal and Fisheries staff from Olympic National Park conducted a 3-day inventory of intertidal...
Search relevance: 10.31 | Views last month: 0 -
Relational MS Access database that holds all data from monitoring streams in the Klamath I&M Network. Observations of stream characteristics (physical, chemical, and biological parameters) at...
Search relevance: 5.05 | Views last month: 0
