The North American Breeding Bird Survey (BBS), which is coordinated by the Biological Resources Division and Canadian Wildlife Service, is a primary source of population trend...

Visual surveys for cetaceans were conducted on the eastern Bering Sea shelf along transect lines, in association with the AFSC’s echo integration trawl surveys for walleye...

A complete aerial census of Trumpeter Swans (Cygnus buccinator) on their Alaska summering grounds was conducted 20 July-8 Sept 2005. Several survey crews flew 1040 hrs to fly...

The North American Breeding Bird Survey (BBS), which is coordinated by the Biological Resources Division and Canadian Wildlife Service, is a primary source of population trend...

The National Marine Fisheries Service (NMFS) has conducted shore-based counts of the Eastern North Pacific stock of gray whales (Eschrichtius robustus) 26 years from 1967 to...

Chemistry, fish species, atmospheric pollutants, and temperature profile were collected using CTD casts and other collection methods in the Southern California Bight from 28...

The dataset details macrofaunal abundance across 6 intertidal sites in the winter and summer of 2013. The data provide a quantitative measure of the invertebrate species present...

[This dataset is embargoed until June 30, 2020]. The data consist of standardised counts of taxon abundances (bacteria, fungi and micro eukaryotes) from soil samples collected...

The dataset details individual species bioturbation potential (BPi) across 6 intertidal sites in the winter and summer of 2013. The data provide an index of bioturbation...

The dataset details larger mobile fish and macrofaunal abundance across six intertidal sites in the winter and summer of 2013, sampled using fyke nets. The data provide a...

The dataset details population bioturbation potential (BPp) across 6 intertidal sites in the winter and summer of 2013. The data provide an index of bioturbation potential of...

Abundance of shallow reef fish at 5 reef biodiversity monitoring stations around Australia from 2005 to 2015. Source Reef Life Survey - http://reeflifesurvey.com/ Data made...

Monthly, stratified-random sampling is conducted year-round in Tampa Bay, Charlotte Harbor, Northern and Southern Indian River Lagoon, Cedar Key, Apalachicola Bay, and...

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