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Dryad

Unique and shared effects of local and catchment predictors over distribution of hyporheic organisms: does the valley rule the stream?

Data files

Feb 17, 2022 version files 64.55 KB

Abstract

This dataset describe the distribution of two hyporheic crustacean taxa (Bogidiellidae, Amphipoda and Anthuridae, Isopoda) in streams of New Caledonia. We sampled the two taxa at 228 sites. At each site, we quantified nine local predictors related to habitat area and stability, sediment metabolism and water origin, and eight catchment predictors related to geology, area, primary productivity, land use and specific discharge.