73 datasets found for "Population Density"
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Federal
Rural-Urban Commuting Area Codes
Department of Agriculture —
The rural-urban commuting area codes (RUCA) classify U.S. census tracts using measures of urbanization, population density, and daily commuting from the decennial... -
Federal
Data from: Plant strategies for maximizing growth during drought and drought recovery in Solanum melongena L. (eggplant)
Department of Agriculture —
Data usage: This data represents the collection of physiological and biometric data of above- and below-ground plant traits in four species of Solanum melongena of... -
Federal
Rural-Urban Continuum Codes
Department of Agriculture —
The 2013 Rural-Urban Continuum Codes form a classification scheme that distinguishes metropolitan counties by the population size of their metro area, and... -
Federal
Frontier and Remote Area Codes
Department of Agriculture —
Frontier and Remote Area (FAR) codes provide a statistically-based, nationally-consistent, and adjustable definition of territory in the U.S. characterized by low... -
Federal
Wildfire Risk to Communities Population Count (Image Service)
Department of Agriculture —
The data included in this publication depict components of wildfire risk specifically for populated areas in the United States. These datasets represent where people... -
Federal
Data from: Population dynamics of an invasive forest insect and associated natural enemies in the aftermath of invasion
Department of Agriculture —
Datasets archived here consist of all data analyzed in Duan et al. 2015 from Journal of Applied Ecology. Specifically, these data were collected from annual sampling... -
Federal
Urban Influence Codes
Department of Agriculture —
The 2013 Urban Influence Codes form a classification scheme that distinguishes metropolitan counties by population size of their metro area, and nonmetropolitan... -
Federal
Rodent data from trapping webs in the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2007
Department of Agriculture —
This data package contains rodent trapping data from plots with various levels of herbivore exclusion on the Jornada Experimental Range (JER) and Chihuahuan Desert... -
Federal
Data from: Identifying Critical Life Stage Transitions for Biological Control of Long-lived Perennial Vincetoxicum Species
Department of Agriculture —
This dataset includes data on 25 transitions of a matrix demographic model of the invasive species Vincetoxicum nigrum (L.) Moench (black swallow-wort or black dog-... -
Federal
Data from: The behavioral response to the putative necromones from dead Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) in traps by conspecifics as a function of density and time since capture
Department of Agriculture —
Insect Strains and Rearing: Two field-derived strains of T. castaneum from either Eastern Kansas, collected in 2012, or Riley County, KS, collected in 2019, were used... -
Federal
GitHub repository for: Variant filters using segregation information improve mapping of nectar-production genes in sunflower (Helianthus annuus L.)
Department of Agriculture —
This repository contains the code used for the study: "Variant Filters Using Segregation Information Improve Mapping of Nectar-Production Genes in Sunflower... -
Federal
Wildfire Risk to Communities Building Count (Image Service)
Department of Agriculture —
The data included in this publication depict components of wildfire risk specifically for populated areas in the United States. These datasets represent where people... -
Federal
Data from: Retrospective Analysis of a Classical Biological Control Program
Department of Agriculture —
Life Table Data: Field-based, partial life table data for immature stages of Bemisia tabaci on cotton in Maricopa, Arizona, USA. Data were generated on approximately... -
Federal
Terrestrial Condition Assessment (TCA) Feral Pig Density (Map Service)
Department of Agriculture —
Data are derived from generalized linear models and model selection techniques using 129 estimates of population density of wild pigs (Sus scrofa) from 5 continents.... -
Federal
Data and code from: Stem borer herbivory dependent on interactions of sugarcane variety, associated traits, and presence of prior borer damage
Department of Agriculture —
This dataset contains all the data and code needed to reproduce the analyses in the manuscript: Penn, H. J., & Read, Q. D. (2023). Stem borer herbivory dependent... -
Federal
Data from: Effects of Parental Diet on Mormon cricket Egg Diapause, Embryonic Development Rate, and Periodic Outbreaks
Department of Agriculture —
With these data, I evaluated whether the diet of Mormon cricket parents affected the diapause and development rate of the eggs that they laid. This was completed with... -
Federal
Data from: The effect of soil texture and pH on Meloidogyne hapla and Mesocriconema xenoplax parasitism in vineyard soils
Department of Agriculture —
Data set one: on the population density of Meloidogyne hapla after inoculated on varying soil pH and soil texture during the study. Data set one was used for... -
Federal
Data from: Classical biological control and apparent competition: evaluating a waterhyacinth invaded community module
Department of Agriculture —
The scope and complexity of interactions within community food webs necessitates their simplification to a community module scale for conducting empirical studies. An... -
Federal
Surface Drinking Water Importance - Forests on the Edge (Feature Layer)
Department of Agriculture —
Note: This is a large dataset. To download, go to ArcGIS Open Data Set and click the download button, and under additional resources select the shapefile or... -
Federal
Growth and Yield Data for the Bushland, Texas, Sunflower Datasets
Department of Agriculture —
This dataset consists of growth and yield data for each season when sunflower (Helianthus annuus L.) was grown for seed at the USDA-ARS Conservation and Production...
73 datasets found for "Population Density"