Predicting species and community responses to global change using structured expert judgement: An Australian mountain ecosystems case study.

ABSTRACT: Conservation managers are under increasing pressure to make decisions about the allocation of finite resources to protect biodiversity under a changing climate. However, the impacts of climate and global change drivers on species are outpacing our capacity to collect the empirical data necessary to inform these decisions. This is particularly the case in the Australian Alps which have already undergone recent changes in climate and experienced more frequent large-scale bushfires. In lieu of empirical data, we use a structured expert elicitation method (the IDEA protocol) to estimate the change in abundance and distribution of nine vegetation groups and 89 Australian alpine and subalpine species by the year 2050. Experts predicted that most alpine vegetation communities would decline in ext

SUBMITTER: Camac JS 

PROVIDER: S-EPMC8457067 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature