Data
Browse real-time data, data releases and more.
All Data
All Data
Filter Total Items: 16696
Northern Lake Michigan lake trout (Salvelinus namaycush) and burbot (Lota lota) diet data, 2021-2023 Northern Lake Michigan lake trout (Salvelinus namaycush) and burbot (Lota lota) diet data, 2021-2023
These data consist of lake trout and burbot diet information collected from USGS spring and fall gillnet surveys in Northern Lake Michigan from 2021-2023. All prey were identified, enumerated and weighed. Only fish prey had lengths measured.
Remote sensing and field data supporting the analysis of Maryland winter cover crop performance, 2019-2021 Remote sensing and field data supporting the analysis of Maryland winter cover crop performance, 2019-2021
This data release includes winter cover crop field sampling data (2006-2021) collected from Maryland farms, along with two seasons of Maryland cost-share program field enrollment data (2019-20 and 2020-21) and associated satellite-derived vegetation index values, supporting the remote sensing analysis of winter cover crop environmental performance on fields receiving incentive payments...
Body Mass of Dabbling and Diving Ducks Harvested in California Body Mass of Dabbling and Diving Ducks Harvested in California
Body mass data (measured in grams) of dabbling and diving ducks harvested in three regions of California: Sacramento Valley, Suisun Marsh, and San Joaquin Valley during the 2014/2015, 2015/2016, 2016/2017, 2018/2019, and 2019/2020 hunting seasons. In addition to mass, the flattened length of right wing, species, sex, age, and date of harvest were also recorded. These data support the...
Metabarcoding of environmental DNA samples collected below Jackson Lake Dam (Wyoming) and Palisades Reservoir (Idaho) in 2021-2022 (ver. 2.0, November 2024) Metabarcoding of environmental DNA samples collected below Jackson Lake Dam (Wyoming) and Palisades Reservoir (Idaho) in 2021-2022 (ver. 2.0, November 2024)
These metadata contain links to the original sequences on GenBank. These data show the final OTU and metadata tables for each environmental sample collected. Additionally, we included OTU tables resulting from bioinformatic decontamination steps (using microDecon) in R.
Wyoming road age and traffic volume estimated with machine learning and graph theory Wyoming road age and traffic volume estimated with machine learning and graph theory
We provide a roads dataset that includes the spatial location of roads, the estimated age of each road, and the predicted traffic volume of each road between 1986 and 2020 in Wyoming, USA. Our annual estimates of traffic volume are available for each road and include estimates for all vehicles and truck only traffic. Moreover, we provide the estimated age of each road, where a minimum...
The Extended Global Lake area, Climate, and Population Dataset (GLCP) The Extended Global Lake area, Climate, and Population Dataset (GLCP)
A changing climate and increasing human population necessitate understanding global freshwater availability and temporal variability. To examine lake freshwater availability from local-to-global and monthly-to-decadal scales, we created the Global Lake area, Climate, and Population (GLCP) dataset, which contains annual lake surface area for 1.42 million lakes with paired annual basin...