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These data were compiled to understand the effects of riparian vegetation health on local abundance and species diversity of land birds. The primary objective of our study was to to determine the effects of riparian restoration on birds in the Colorado River delta. These tabular data represent vegetation indices and evapotranspiration (ET) data at varying spatial scales that correspond to avian use circles of 100 to 2000 meters. Three vegetation reflectance indices (VIs): NDVI, EVI, and EVI2 were obtained from Landsat imagery with a biweekly temporal frequency, and covering the entire period of bird surveys (2002-2020). The Normalized Difference Vegetation Index (NDVI) and Enhanced Vegetation Index (EVI) and two-band...
Tags: Arizona,
California,
Colorado River Delta,
EVI,
EVI2, All tags...
Enhanced Vegetation Index,
Mexico,
Morelos Dam,
NDVI,
Normalized Difference Vegetation Index,
USGS Science Data Catalog (SDC),
Yuma,
avian use circles,
avian use data,
biota,
bird abundance,
bird diversity,
bird richness,
bird species,
bird-vegetation relationships,
birds,
circular plots,
data release,
datasets,
evapotranspiration,
land use and land cover,
marshland habitat,
plot sampling,
relative abundance analysis,
riparian,
riparian habitat,
sampling sites,
time series datasets,
two-band EVI,
vegetation,
vegetation greenness,
vegetation index,
water use,
wetland ecosystems, Fewer tags
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