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The number of territories held by breeding males in 9 blocks of woodland habitat in County Killarney, Ireland.
data(KillarneyBirds)
A data frame with counts for 31 species in 9 blocks of habitat. Row names are the English species names.
Oak1
first of 3 oak wood sites
Oak2
second of 3 oak wood sites
Oak3
third of 3 oak wood sites
Yew
a mature yew wood
Sitka
a Sitka spruce plantation
Norway
a Norway spruce plantation
Mixed
a mixed broadleaf wood
Patchy
a wood with patches of broadleaf and conifer trees
Swampy
a swampy seasonally-flooded woodland
Magurran (2004) Measuring Biological Diversity, p237
Solow (1993) A simple test for change in community structure. J Animal Ecology 62:191-193.
data(KillarneyBirds) ## number of species in each block of habitat: colSums(KillarneyBirds > 0)
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