The study took place on Ellesmere Island, N.W.T.,
Canada. The objective of the study was to study the composition of the
assemblage of flower visitors and its relationship to nectar production.
The authors recorded the identities of flower
visitor and plant species and their interactions. Data are presented as
a binary interaction matrix, in which cells with a "1" indicate an
interaction between a pair of species, and a "0" indicates no
1968. Insect-flower associations in
the high Arctic with special reference to nectar. Oikos 19:359-388.
Text format: interaction
matrix (no species names)
Excel format: interaction
matrix (includes species lists
back (all available datasets)