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  5. Humpback Chub and Rainbow Trout Joint Mark-Recapture Data and Model, Colorado River, Arizona

Humpback Chub and Rainbow Trout Joint Mark-Recapture Data and Model, Colorado River, Arizona

Data for journal manuscript: Inferring species interactions through joint mark-recapture analysis

Dates

Publication Date
Start Date
2009
End Date
2016

Citation

Yackulic, C.B., 2018, Humpback Chub (Gila cypha) and Rainbow Trout (Oncorhynchus mykiss) Joint Mark-Recapture Data and Model, Colorado River, Arizona: U.S. Geological Survey data release, https://doi.org/10.5066/F7ZC81T9.

Summary

These data were compiled for a joint mark-recapture analysis of humpback chub and rainbow trout and include capture histories for both species, as well as environmental covariates associated with monthly time steps used to measure survival and growth and environmental covariates used to predict capture probability during each sampling trip. This worksheet also include parameter estimates and associated variance-covariance matrix from a prior analysis, which were combined with the output from the joint mark-recap analysis to predict equilibrium adult abundances under a variety of scenarios.

Contacts

Point of Contact :
Charles B Yackulic
Originator :
Charles B. Yackulic
Metadata Contact :
Terry Arundel
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
USGS Mission Area :
Ecosystems
SDC Data Owner :
Southwest Biological Science Center

Attached Files

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USGS_2018_CYackulic_Joint_Mark_Recapture_Metadata.xml
Original FGDC Metadata
View 		17.82 KB application/fgdc+xml
USGS_2018_CYackulic_Joint_Mark_Recapture_Model.zip 17.44 KB application/zip
USGS_2018_CYackulic_Joint_Mark_Recapture_Data.xml 4.38 MB application/xml

Purpose

These data were collected as part of monitoring of humpback chub and rainbow trout in the Colorado River in its Grand Canyon Reach. Monitoring is designed to answer questions about the relative importance of various factors in the population dynamics of humpback chub and to measure the state (i.e., abundances) of various size classes of humpback chub in the Colorado River to inform adaptive management.

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.

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Communities

  • USGS Data Release Products
  • USGS Southwest Biological Science Center (SBSC)

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Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F7ZC81T9

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