Ecology Section Chief
Western Fisheries Research Center
Email:
fadave@usgs.gov
Office Phone:
206-526-6596
Fax:
206-616-9012
ORCID:
0000-0002-3592-8381
Location
WFRC - Administration Bld #416
6505 N.E. 65th Street
Seattle
, WA
98115
US
Supervisor:
Eric Janney
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Physical and chemical changes affect the biota within urban streams at varying scales ranging from individual organisms to populations and communities creating complex interactions that present challenges for characterizing and monitoring the impact on species utilizing these freshwater habitats. Salmonids, specifically cutthroat trout (Oncorhynchus clarkii) and coho salmon (Oncorhynchus kisutch), extensively utilize small stream habitats influenced by a changing urban landscape. This study used a comprehensive fish health assessment concurrent with the U.S. Geological Survey’s Pacific Northwest Stream Quality Assessment in 2015 to quantifiy impacts from disease in juvenile coho and cutthroat salmon, impacts to...
Categories: Data;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Aquatic Biology,
Bioenergtics,
Church Creek,
Coulter Creek,
East Fork Dairy Cree, All tags...
Ecology,
Environmental Health,
Growth,
Harris Creek,
Issaquah Creek,
Jenkins Creek,
Longfellow Creek,
May Creek,
Otolith,
Salmon,
Swamp,
Temperature,
USGS Science Data Catalog (SDC),
Urbanization,
Water Quality,
Woodland Creek, Fewer tags
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This release includes data used to fit mass- and temperature-dependent functions for consumption and respiration of redside shiner based on controlled laboratory experiments of maximum consumption (Cmax) rates and routine metabolic rates using intermittent-flow respirometry, across a range of fish sizes (0.6–27.3 g) and temperatures (5–31° C). Long term growth experiments were conducted to evaluate performance of the resulting bioenergetics model. Initial bioenergetic simulations of long-term growth experiments indicated large model error for predicted consumption and growth, and a growth rate error (GRE) correction was developed as a function of daily consumption rate (J·g-1·d-1) and water temperature, and included...
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This release includes data used to evaluate the structure and function of the Ross Lake and Diablo Lake food webs. This includes data on zooplankton density and production (zooplankton_density.csv and daphnia_region_production_biomass.csv), lake volume estimates used to expand zooplankton density and production data (lake_volume_estimates.csv), fish sampling (FishSampleEvents.csv), fish biological information including diets, age, and stable isotope analysis (FishFullData_formatted.csv, FishPreyLength.csv), scale back-calculations (salmonid_back_calc.csv, rss_back_calc.csv), fish energy density (calorimetry_processed.csv), stable isotope data for invertebrate end members (si_inverts.csv), and hydroacoustic sampling...
Categories: Data;
Tags: Aquatic Biology,
Ecology,
Limnology,
Ross Lake National Recreation Area,
USGS Science Data Catalog (SDC), All tags...
bioenergetics,
biota,
fish diet,
food web,
freshwater ecosystems,
hydroacoustics,
inlandWaters,
invasive species,
zooplankton, Fewer tags
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This dataset contains the information necessary for bioenergetics modeling of rainbow trout growth in select tributaries to the Upper Skagit River Hydroelectric reservoirs. The diet, invertebrate drift, and size-at-age data used to create modeling inputs is included in csv files. The input data generated for modeling can be found in the folder 'FB4 Upper Skagit Tributaries - Data Release' and includes stream temperatures derived from direct observations, fish size-at-age from scale analysis, and fish diet and stream invertebrate drift data. Output data and log files from our modeling in the associated publication is also included in this folder. Please refer to the associated publication for additional details about...
Categories: Data;
Tags: Aquatic Biology,
Ecology,
North Cascades National Park,
Ross Lake National Recreation Area,
USGS Science Data Catalog (SDC), All tags...
Upper Skagit,
biota,
fish bioenergetics,
freshwater ecosystems,
organism growth and development,
reservoir, Fewer tags
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