Seite - 200 - in Biodiversity and Health in the Face of Climate Change

200 Table 9.5 (continued) Outcome variable Biodiversity levels Mental health Mental well-being Species communities Species richness Cox et  al. (2017) (ooo) Morning birds (ooo) Afternoon birds Huby et  al. (2006)a (+) Birds Wolf et  al. (2017) (+) Trees (+) Birds Cracknell et  al. (2016) (oo) Fish/crustaceans Cracknell et  al. (2017) (o) Fish/crustaceans Dallimer et  al. (2012)a (+++) Birds (–  – –) Plants (ooo) Butterflies Fuller et  al. (2007)a (++oo) Birds (++oo) Plants (oooo) Butterflies Luck et  al. (2011)a (+) Birds Wheeler et  al. (2015) (+o) Birds Wolf et  al. (2017) (+o) Trees (+o) Birds Perceived species richness Dallimer et  al. (2012)a (+++) Birds (+++) Plants/trees (+++) Butterflies Marselle et  al. (2016) (+++) Birdsb (ooo) Plants/treesb (ooo) Butterfliesb Marselle et  al. (2015) (–oo) Birds (ooo) Plants/trees (ooo) Butterflies White et  al. (2017) (+++) Animals/plants Abundance of a specific taxonomic group Cox et  al. (2017) (ooo) Morning birds (+++) Afternoon birds Cracknell et  al. (2017) (+) Fish/crustaceans Dallimer et  al. (2012)a (+++) Birds Luck et  al. (2011)a (+) Birds (continued) M. R. Marselle et al.