drome: Spatial data

Description Usage Format Source References


The drome data are the spatial example used as an ecological application of the WitOMI calculations in Karasiewicz et al. (2017).




The drome is a list of 3 components.

env is a dataframe with 64 rows with 6 environmental tables, collected in 10 different rivers.

fish is a dataframe with 64 rows and 13 columns (12 fish species, including young and older trouts).

code is a dataframe with 13 rows and 2 columns, the species, common and scientific, name and their respective code.


Doledec S., Chessel D. and Gimaret C. (2000). Niche separation in community analysis: a new method. Ecology,81(10), 2914-1927.


Karasiewicz S.,Doledec S.and Lefebvre S. (2017). Within outlying mean indexes: refining the OMI analysis for the realized niche decomposition. PeerJ 5:e3364. https://doi.org/10.7717/peerj.3364.

subniche documentation built on May 2, 2019, 9:42 a.m.