PURR Registry

Leopard frog tadpoles exposed to either 0.5 ppb or 1 ppb of either PFOS or PFHxS or a mixture of 0.5 ppb PFOS and 0.5 ppb PFHxS throughout metamorphosis. Responses measured included survival, mass, SVL, SMI, PFAS body burdens, and BCFs.

Amphibian ecotoxicology Forestry and Natural Resources PFAS PFHxS PFOS

Dataset for Spatial Patterns in Dry Weight of Nearshore Lake Michigan Prey Fishes

10.4231/5R2C-EN42

Carolyn Foley , Tomas O. Hook , Zachary Feiner

08/24/2021

Characteristics (total length, wet weight, dry weight, proportion dry weight, location collection information) of fishes collected from nearshore Lake Michigan in 2010 and 2011.

Alewife Bloater Fisheries Forestry and Natural Resources Lake Michigan Rainbow Smelt Round Goby Spottail Shiner Yellow Perch

Stable isotope (carbon and nitrogen) signatures of Pacific green and hawksbill sea turtles in Costa Rica

10.4231/CDAK-5N56

Chelsea E. Clyde-Brockway , Elizabeth A Flaherty , Frank V. Paladino , Maike Heidemeyer

09/13/2021

We collected whole blood and skin samples from Pacific green (Chelonia mydas) and hawksbill (Eretmochelys imbricata) sea turtles along with potential diet items for stable isotope analysis using carbon and nitrogen.

foraging Forestry and Natural Resources niche sea turtle stable isotopes

An eDNA Evaluation of North American River Otter Diet with Respect to Fishes

10.4231/09GC-N526

Ashlyn Heniff , Brant Fisher , Erangi Heenkenda , Geriann Albers , James DeWoody

11/04/2021

Data and the Supplementary materials for the paper: An eDNA Evaluation of North American River Otter Diet with Respect to Fishes

barcoding Forestry and Natural Resources Lonta canadensis metabarcoding Mustelidae predation stomach content

Cold and heat tolerances of Juglans cinerea, Juglans ailantifolia, and their hybrids

10.4231/9SSA-3890

Andrea N Brennan , Douglass F Jacobs , Mercedes Uscola , Robert James Joly

09/03/2020

Relative cold and heat tolerances of Juglans species and hybrids through measurement of twig electrolyte leakage following freezer treatments, and leaflet chlorophyll fluorescence following hot water bath treatments

Abiotic stress Butternut Chlorophyll fluorescence Electrolyte leakage Extreme temperature stress Forestry and Natural Resources Hybridization Japanese walnut White walnut

Data for: Population-level variation in infection outcomes not influenced by pesticide exposure in larval wood frogs (Rana sylvatica)

10.4231/AY85-YD07

Jason T. Hoverman , Logan Scott Billet

01/15/2021

These data correspond to a paper entitled "Population-level variation in infection outcomes not influenced by pesticide exposure in larval wood frogs (Rana sylvatica)" by Billet et al. submitted to the journal Freshwater Biology in 2021.

Disease Ecology Echinostomatidae ecotoxicology Forestry and Natural Resources host-parasite interactions pesticides Ranavirus

Data for: Pathogens and predators: examining the separate and combined effects of natural enemies on community structure

10.4231/A4YZ-QP36

Jason T. Hoverman , Turner DeBlieux

02/15/2021

These data and code correspond to a paper entitled "Pathogens and predators: examining the separate and combined effects of natural enemies on community structure" by DeBlieux and Hoverman.

community composition community ecology Disease Ecology Forestry and Natural Resources healthy herds parasite-induced vulnerability predator ecology risk reduction

Data for: Pesticide tolerance induced by a generalized stress response in wood frogs (Rana sylvatica)

10.4231/B05Y-QG11

Jason T. Hoverman , Logan Scott Billet

02/09/2021

These data correspond to a paper entitled "Pesticide tolerance induced by a generalized stress response in wood frogs (Rana sylvatica)" by LS Billet and JT Hoverman published in the journal Ecotoxicology.

Acetylcholinesterase inhibitor amphibians carbaryl Forestry and Natural Resources frogs Generalized stress response glucocorticoids Inducible tolerance

Connecticut River Watershed Riparian Canopy Data

10.4231/0R47-4F65

Elizabeth Creech , Jacob Daniel Hosen , Peter Raymond

06/23/2021

Canopy cover values were extracted from hemispherical camera images from the Connecticut River watershed. Images were collected from June 2016 through April 2017.

Canopy Forestry and Natural Resources Riparian Zone River Stream

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