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Effects of Cattle Grazing on Columbia Spotted Frog Populations in Eastern Oregon: Recruitment Surveys 2002-2006

Dates

Start Date
2002
End Date
2006

Summary

This data set is composed of a portion of the data collected during surveys of lakes and ponds in and around the Blue Mountains in eastern Oregon. Data collection followed standardized survey protocols and included annual oviposition surveys, recruitment surveys, vegetation surveys and water quality analysis. Employing standard mark-recaptured techniques over three consecutive days, recruitment surveys aid in estimating population size.

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fre00638.xml
Original FGDC Metadata

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Purpose

The data were collected as part of a study examining the effects of livestock grazing in and around Columbia spotted frog (Rana luteiventris) breeding ponds in eastern Oregon.

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Communities

  • Forest and Rangeland Ecosystem Science Center (FRESC)

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