Filters: Tags: ecosystems (X)2,660 results (40ms)
This dataset contains measures of seasonal mean bird stopover densities and in seasonal mean bird density based on weather surveillance radar data from 20 radar locations in the Northeast U.S. across seven autumn migrations (15 August through 7 November of 2008-2014) [six autumn migrations for the terminal doppler weather radar (15 August through 7 November of 2009-2014)]. Data are present only in radar-sampled areas for each individual radar (see below for description on how these data are filtered). If you are interested in a continuous map of bird stopover densities for the entire region (and outside of these radar coverage areas), refer to layer “Predicted autumn migratory landbird density, 1km, Northeast U.S.”.The...
The SRLCC provided funds to the states of Arizona and New Mexico to support development of the states Crucial Habitat Assessment Tools (CHATs) which provide a decision support system to better incorporate wildlife values, sensitive animals and plants, and important ecosystem features into land use decision-making to reduce conflicts and surprises.Several states have released wildlife mapping tools that are the foundation for displaying crucial wildlife and corridor information. The state and regional CHATs are non-regulatory, and give project planners and the general public access to credible scientific data on a broad scale for use in project analysis, siting and planning. This includes large-scale development...
Chironomid larval deformity frequencies, mortality, and diversity in heavy-metal contaminated sediments of Canadian riverine wetland
Assessment of climatological cloud characteristics in South Eastern Mediterranean in support of the study of the interaction between climate and life processes
Observations and interpretation of seasonal ERS-1 wind scatterometer data over northern Sahel (Mali)
Measuring and modelling the dynamic response of remote mountain lake ecosystems to environmental change: An introduction to the MOLAR project
Magic applied to roof experiments (Risdalsheia, N; Gaardsjoen, S; Klosterhede, DK) to evaluate the rate of reversibility of acidification following experimentally reduced acid deposition