Regional mapping of species-level continuous foliar cover: beyond categorical vegetation mapping.

ABSTRACT: The ability to quantify spatial patterns and detect change in terrestrial vegetation across large landscapes depends on linking ground-based measurements of vegetation to remotely sensed data. Unlike non-overlapping categorical vegetation types (i.e., typical vegetation and land cover maps), species-level gradients of foliar cover are consistent with the ecological theories of individualistic response of species and niche space. We collected foliar cover data for vascular plant, bryophyte, and lichen species and 17 environmental variables in the Arctic Coastal Plain and Brooks Foothills of Alaska from 2012 to 2017. We integrated these data into a standardized database with 13 additional vegetation survey and monitoring data sets in northern Alaska collected from 1998 to 2017. To map the pa

SUBMITTER: Nawrocki TW 

PROVIDER: S-EPMC7317374 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature