Joern (1979)
General information
In this paper,
the authors examined the feeding patterns of grasshoppers from two
arid grassland communities in Trans-Pecos, Texas. The studies took
place from May until November in 1974 and 1975.
Data type
The authors
recorded the identities of insect 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 interaction.
Source
Joern, A. 1979.
Feeding patterns in grasshoppers (Orthoptera: Acrididae): factors
influencing diet specialization. Oecologia 38: 325-347.
Data files
Text format:
interaction matrix (no species names) for Altuda
and Marathon
Excel format:
interaction matrix (includes species lists) for Altuda
and Marathon
