The Alaska Natural Heritage Program, maintains a database of rare and imperiled species and plant communities in Alaska. The Element Occurrence (EO) records that form the core...

[THIS DATASET HAS BEEN WITHDRAWN]. Bird species data from the UK Environmental Change Network (ECN) terrestrial sites. Counts of individual bird species are recorded. These data...

Bat species data from the UK Environmental Change Network (ECN) terrestrial sites. The count of individual species is recorded. These data are collected while walking a defined...

[THIS DATASET HAS BEEN WITHDRAWN]. Rabbit and deer data from the UK Environmental Change Network (ECN) terrestrial sites. These data are collected by transect at ECN's...

Frog data from the UK Environmental Change Network (ECN) terrestrial sites. Variables measured include phenology (i.e. the dates when frogs start congregating, spawning, when...

[THIS DATASET HAS BEEN WITHDRAWN]. Bat species data from the UK Environmental Change Network (ECN) terrestrial sites. The count of individual species is recorded. These data are...

Rabbit and deer data from the UK Environmental Change Network (ECN) terrestrial sites. These data are collected by transect at ECN's terrestrial sites using a standard protocol....

[THIS DATASET HAS BEEN WITHDRAWN]. Frog data from the UK Environmental Change Network (ECN) terrestrial sites. Variables measured include phenology (i.e. the dates when frogs...

Bird species data from the UK Environmental Change Network (ECN) terrestrial sites. Counts of individual bird species are recorded. These data are collected, using the British...

The CAGES program (Comparative Assessment of Gulf Estuarine Systems) is designed to examine the differences between estuarine ecosystems and investigate why some are more...