Skip to main content
USGS - science for a changing world

Laboratory Predation Data (various nonnative warm-water sport fishes), Arizona

Data for journal manuscript: What environmental conditions reduce predation vulnerability for juvenile Colorado River native fishes?

Dates

Publication Date
Time Period
2019
Date Collected
2017

Citation

Ward, D.L., 2019, Laboratory Predation Data (various nonnative warm-water sport fishes), Arizona: U.S. Geological Survey data release, https://doi.org/10.5066/P94ANHV3.

Summary

These data were compiled to evaluate the potential impact various environmental conditions may have on native fish populaitons through predation. Introduced warm-water sport fishes present a high predation risk for juvenile native fishes, but observations of juvenile native fish surviving and recruiting in some rare cases led us to question what environmental conditions might be responsible for these trends. These data were compiled to allow for a relative comparison of predation effectiveness between a suite of warm-water predators under a variety of environmental conditions. Mean numbers of prey fish surviving in replicated overnight laboratory predation trials were quantified.

Contacts

Point of Contact :
David L Ward
Publisher :
U.S. Geological Survey
Originator :
David L Ward
Metadata Contact :
David L Ward
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Southwest Biological Science Center
USGS Mission Area :
Ecosystems

Attached Files

Click on title to download individual files attached to this item.

Laboratory_Predation_Metadata.xml
Original FGDC Metadata

View
16.18 KB
Data_Metadata.zip 10.05 KB

Purpose

The purpose of the data are to evaluate the relative predation effectiveness of a suite of common warm-water introduced fishes in overnight laboratory predation trials. These laboratory data establish a baseline that will assist fisheries managers in evaluating the potential predation impacts warm-water sport fishes may have on native fish populations.

Rights

The author of these data request that data users contact them regarding intended use and to assist with understanding limitations and interpretation. Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty.

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P94ANHV3

Item Actions

View Item as ...

Save Item as ...

View Item...