How does relative abundance contribute to the understanding of the ecological consequences of altered snow and ice regimes?

Trends in commercial and recreational catch are monitored along with coarse-scale relative abundance indices from fishery-dependent and fishery-independent ... Address significant informational needs (e.g. relative abundance, distribution trends and breeding status of colonial waterbirds). Assist in restoration ... Oct 29, 2024 ... Informational Videos and Tutorials ... The MWRD's 50 years of monitoring the species composition, distribution, and relative abundance ... In simple mode, users can adjust the five main variables of informational complexity (i.e. the number of object types, relative abundance of object types, ... (NASA images by Robert Simmon and Jesse Allen, based on MODIS data.) When ... Shifts in the relative abundance of larger versus smaller species of ... Geodatabases were developed to compile mapped relative abundance raster data ... informational purposes only and do not constitute an endorsement of those ... Apr 4, 2012 ... Choices for read-alouds are likely influenced by availability, and a relative abundance of life science books may at least partially explain ... ... relative to upstream sites. This indicates diminished aquatic ecosystem ... abundance in relation to periphyton chlorophyll-a, total nitrogen (in water) ... Jan 8, 2024 ... ... (richness) and relative abundance of these species (evenness). Species richness, as a measure on its own, does not take into account the ... Feb 14, 2014 ... In simple mode, users can adjust the five main variables of informational complexity (i.e. the number of object types, relative abundance of ...