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)
(+++) Birds
b
(ooo) Plants/trees
b
(ooo) Butterflies
b
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.