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Forest- Data collected once using GIS prior to fish sampling. Our approach was to focus the study on smaller, headwater catchments because larger streams drained areas containing both hemlock and mixed hardwood forest, making forest-specific comparison intractable. In addition, most of these larger watersheds were impacted by humans (e.g., impoundments, agriculture, quarries) that could confound our assessment of the influence of hemlock. Even after limiting the study to headwater catchments, other possible confounding factors remained; we controlled for landscape variability (i.e., terrain and stream size) through the sampling design and we excluded others (i.e., minimum catchment area,beaver activity) through...
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This Data Release provides records of fish species abundance collected during summer 2015 using single pass backpack electrofishing within sections of Owens Creek, Big Hunting Creek, and Blue Blazes Creek (a tributary to Big Hunting Creek) in Maryland (USA). We also provide water and air temperature data collected during at 30 minute increments summers of 2015 and 2016. Stream physical habitat data are also reported for fish sampling sites.
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Catoctin Mountain Park,
Ecology,
USGS Science Data Catalog (SDC),
Water Quality,
fishes, All tags...
habitat,
water temperature, Fewer tags
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This is about 10 years of PIT telemetry data of shad (and other fish species) tagged and released in the Connecticut River. All shad were released at either Holyoke Lift ('HL') or Turners Falls. At Turners, Some were released in the tailrace of Cabot Station ('CB') or at the trap at the upstrean exit of the Cabot Fishway ('CT'). Some others were released at the bottom of the Spillway ladder ('SB') or to the canal above Cabot Trap.This file holds information on individual fish, including PIT and radio tags (where applicable), sex, length, etc.
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