Tags: Forestry and Natural Resources

Description

lcsh::https://lccn.loc.gov/sh85050707

All Categories (1-20 of 133)

  1. Alien Forest Pest Detection by Counties in the United States

    2024-03-28 15:04:39 | Datasets | Contributor(s): Songlin Fei, Randall Morin, Shirley Li, Ningning Kong, Susan Crocker, Frank Krist, Andrew Liebhold | doi:10.4231/HWQF-V087

    The dataset includes pest distribution at the county-level. It has 74 species of forest insects and 15 species of forest pathogens.

    https://purr.purdue.edu/publications/4479

  2. Chronic Exposure to a PFAS Mixture Resembling AFFF Causes Decreased Body Size in Northern Leopard Frogs

    2023-04-07 14:28:33 | Datasets | Contributor(s): Tyler D Hoskins, Wes Flynn, Grace Coogan, Ann Christine Caitlin, Chloe DePerre, Mahsa Modiri, Youn Jeong Choi, Linda S. Lee, Jason T. Hoverman, Maria S. Sepúlveda | doi:10.4231/GKYX-G476

    We exposed Northern leopard frogs to mixtures of PFAS reflective of AFFF sites and found stage specific effects, including reduced body condition at day 21 and decreased mass relative to the control.

    https://purr.purdue.edu/publications/4228

  3. A Critical Review of the Purdue Amphibian PFAS Ecotoxicity Research Studies (2017-2022): Identification of Screening Levels in Water and Other Useful Resources for Site-specific Ecological Risk Assessments

    2023-02-13 22:53:37 | Datasets | Contributor(s): Zacharias Pandelides, Jason Conder, Tyler D Hoskins, Robert W Flynn, Youn Choi, Elizabeth B Allmon, Linda Lee, Jason T. Hoverman, Maria S. Sepúlveda | doi:10.4231/T1KN-3T16

    This dataset includes data from several studies used to develop PFAS toxicity reference values for amphibians.

    https://purr.purdue.edu/publications/4229

  4. Modeling density surfaces of intraspecific classes using camera-trap distance sampling

    2023-02-07 15:54:51 | Datasets | Contributor(s): Rob Swihart, Zackary Delisle | doi:10.4231/RF5H-C895

    Density surface modelling of intraspecific classes using camera-trap-distance-sampling data and hierarchical generalized additive modelling.

    https://purr.purdue.edu/publications/4238

  5. Leopard Frog PFOS & PFHxS Mixture Study

    2022-08-03 17:07:43 | Datasets | Contributor(s): Tyler D. Hoskins, Elizabeth B Allmon, Wes Flynn, Linda S. Lee, Youn jJong Choi, Jason T. Hoverman, Maria S. Sepúlveda | doi:10.4231/SSV5-5E21

    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.

    https://purr.purdue.edu/publications/4119

  6. Spring and autumn phenology data from a northern red oak (Quercus rubra) common garden in West Lafayette, IN from 2013-2020.

    2022-06-13 15:29:00 | Datasets | Contributor(s): Jonathan Knott, Liang Liang, Jeffrey S Dukes, Robert Swihart, Songlin Fei | doi:10.4231/C2WH-Y183

    The files in this repository contain autumn and spring phenology data from a northern red oak (Quercus rubra) common garden at Martell Forest, West Lafayette, IN.

    https://purr.purdue.edu/publications/4070

  7. Data and code for Estimating statewide carrying capacity of bobcat (Lynx rufus) using improved maximum clique algorithms

    2022-06-02 14:36:45 | Datasets | Contributor(s): Landon Jones, Robert Swihart, David Gleich, Geriann Albers, Scott Johnson, Cassie Hudson, Patrick Zollner | doi:10.4231/D5TH-9D64

    Example data and code to run maximum clique analysis for female bobcat (Lynx rufus) territories in the state of Indiana, USA

    https://purr.purdue.edu/publications/4058

  8. Data and code for Habitat selection in a recovering bobcat (Lynx rufus) population

    2022-05-19 15:34:05 | Datasets | Contributor(s): Landon Richard Jones, Scott Johnson, Cassie Hudson, Patrick A Zollner, Rob Swihart | doi:10.4231/DGH3-ZB27

    Data and code to run habitat selection by bobcats in south-central Indiana using Random Forest

    https://purr.purdue.edu/publications/3996

  9. Comparative Toxicity of Aquatic Per- and Polyfluoroalkyl Substance Exposure in Three Species of Amphibians

    2022-03-15 01:32:53 | Datasets | Contributor(s): Wes Flynn, Gary Hoover, Michael Iacchetta, Samuel Guffey, Weiming Li, Jason T. Hoverman, Linda Lee, Maria Sepulveda | doi:10.4231/GGPV-C321

    This experiment examined the effects of PFAS on growth and development in American toads, eastern tiger salamanders and northern leopard frogs.

    https://purr.purdue.edu/publications/3981

  10. Code and Data from Nutrient loading effects on fish habitat quality: Trade-offs between enhanced production and hypoxia in Lake Erie, North America

    2022-01-25 19:42:52 | Datasets | Contributor(s): Leah Zoe Almeida, Tim Sesterhenn, Daniel K. Rucinski, Tomas Höök | doi:10.4231/EGDX-Q577

    Metadata, model code, and output data for the study "Nutrient loading effects on fish habitat quality: Trade-offs between enhanced production and hypoxia in Lake Erie, North America".

    https://purr.purdue.edu/publications/3931

  11. Data for: Temperature affects the toxicity of pesticides to cercariae of the trematode Echinostoma trivolvis

    2022-01-24 22:15:36 | Datasets | Contributor(s): Jason T. Hoverman, Logan Scott Billet | doi:10.4231/0QDK-QC11

    These data correspond to a paper entitled "Temperature affects the toxicity of pesticides to cercariae of the trematode Echinostoma trivolvis" by LS Billet, A Belskis, and JT Hoverman published in the journal Aquatic Toxicology.

    https://purr.purdue.edu/publications/3933

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

    2021-11-04 14:29:26 | Datasets | Contributor(s): Erangi Heenkenda, Ashlyn Heniff, Brant Fisher, Geriann Albers, James DeWoody | doi:10.4231/09GC-N526

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

    https://purr.purdue.edu/publications/3898

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

    2021-09-11 19:22:49 | Datasets | Contributor(s): Maike Heidemeyer, Frank V. Paladino, Chelsea E. Clyde-Brockway, Elizabeth A Flaherty | doi:10.4231/CDAK-5N56

    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.

    https://purr.purdue.edu/publications/3863

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

    2021-08-24 09:53:45 | Datasets | Contributor(s): Carolyn Foley, Zachary Feiner, Tomas O. Hook | doi:10.4231/5R2C-EN42

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

    https://purr.purdue.edu/publications/3854

  15. Connecticut River Watershed Riparian Canopy Data

    2021-06-21 20:32:13 | Datasets | Contributor(s): Elizabeth Creech, Jacob Daniel Hosen, Peter Raymond | doi:10.4231/0R47-4F65

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

    https://purr.purdue.edu/publications/3732

  16. Supplemental Table 5.3: Gene expression statistics

    2021-04-26 23:02:03 | Datasets | Contributor(s): Elizabeth B Allmon | doi:10.4231/ADDK-QB60

    Elizabeth Allmon dissertation; Supplemental Table 5.3: Gene expression Statistics

    https://purr.purdue.edu/publications/3739

  17. Supplemental Table 5.2: Shear dependent factors statistics

    2021-04-26 22:29:43 | Datasets | Contributor(s): Elizabeth B Allmon | doi:10.4231/3RX2-WR09

    Elizabeth Allmon dissertation; Supplemental Table 5.2: Shear dependent factor statistics

    https://purr.purdue.edu/publications/3738

  18. Supplemental Table 5.1: Cardiac function and geometry statistics

    2021-04-26 21:58:29 | Datasets | Contributor(s): Elizabeth B Allmon | doi:10.4231/GGB2-WG59

    Elizabeth Allmon dissertation, Supplemental Table 5.1: Cardiac function & Geometry statistics

    https://purr.purdue.edu/publications/3737

  19. Supplemental Table 4.1: The PAH analysis of the high energy water accommodated fraction (HEWAF)

    2021-04-26 21:32:10 | Datasets | Contributor(s): Elizabeth B Allmon | doi:10.4231/SN4J-5570

    Supplemental Table 4.1: Measured concentrations (µg/L) of all constituent PAHs present in each of 4 100% HEWAF solutions made with 1 g OFS and 1 L 25 ppt artificial seawater. ND = not detected.

    https://purr.purdue.edu/publications/3736

  20. Lipid profiles of Pacific green and hawksbill sea turtle plasma

    2021-04-18 15:04:19 | Datasets | Contributor(s): Chelsea E. Clyde-Brockway, Christina R. Ferreira , Elizabeth A Flaherty, Frank Paladino | doi:10.4231/93P2-GY15

    Data from multiple reaction monitoring profiling evaluating the relative ion intensities of lipid classes in plasma from sea turtles.

    https://purr.purdue.edu/publications/3752

The Purdue University Research Repository (PURR) is a university core research facility provided by the Purdue University Libraries and the Office of the Executive Vice President for Research and Partnerships, with support from additional campus partners.