单词	xeric
释义	xeric /ˈzɪərɪk / /ˈzɛrɪk/ adjective Ecology (Of an environment or habitat) containing little moisture; very dry: xeric conditions... The southern transect spanned principally xeric habitats, whereas the eastern crossed mesic forest. Males are more common in harsher environments, such as xeric, nutrient-poor or shaded conditions. Communities range from xeric habitats such as scrub and scrubby flatwoods to hydric habitats such as floodplain forest and blackwater stream. Compare with hydric and mesic1. Origin 1920s: from xero- 'dry' + -ic.
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