Animals & Livestock | Ag Data Commons

Weevils of North America (WoNA)

The Weevils of North America (WoNA) (http://symbiota4.acis.ufl.edu/scan/portal/checklists/checklist.php?cl=1) is an emerging resource for occurrence information, habitus photographs, legacy descriptions, and interactive identification keys for the almost 400 genera and 3300 species of weevils (Coleoptera: Curculionoidea) in North America.

html

Cryptocephalinae of the World

html

Data from: An Analysis of Nearly One Billion Dollars of Aquaculture Grants made by the United States Federal Government from 1990 to 2015

An analysis of nearly 3,000 U.S. federal aquaculture research grants awarded from 1990 to 2015, totaling nearly one billion dollars.

pdf
2x csv

Effects of tannin in dairy cow diets and land application of manure on soil gas fluxes and nitrogen dynamics

This experiment was designed to determine if tannin concentration and nitrogen (N) content of field-applied dairy cow manure influences greenhouse gas (GHG) emissions from soil, soil N mineralization, and plant productivity. The data presented include experimental design, soil physical characteristics, gas fluxes, soil nitrogen at 0-10 cm depth, soil nitrogen at 10-20 cm depth, chemical characteristics of dairy manure, and crop yield and biomass characteristics.

xlsx
8x csv

Carbon Dioxide, Methane, Nitrous Oxide, and Ammonia Emissions from Digested and Separated Dairy Manure during Storage and Land Application

This data set includes measurements of greenhouse gas (GHG) and ammonia fluxes from dairy manure, with accompanying measurements of manure physical and chemical characteristics.

xlsx
csv

Development of Life Cycle Inventory Data for U.S. Swine Production Scenarios

The swine production datasets are the product of ongoing work by the University of Arkansas Center for Agricultural and Rural Sustainability, the United States Department of Agriculture, and the National Pork Board. The data documentation in this metadata record describes the project background and nomenclature, in addition to a description of the dataset structure, individual unit processes, and production scenarios. Flow-level metadata descriptions for selected unit processes within the U.S. swine dataset can be found in the Appendix section.