데이터셋 상세
미국
Jornada Experimental Range (USDA-ARS) annual stocking rates for cattle, horses, and sheep, 1916-2001
,This data package contains data on stocking rates for cattle, horses, and sheep on all pastures of the USDA-ARS Jornada Experimental Range beginning in 1916. Grazing goats were infrequent and are therefore included as part of the sheep category. Stocking rates are expressed in animal unit month (AUM), which is based on metabolic weight and average amount of forage needed by each animal unit per month. Total AUM is calculated for each year for each animal unit. This study was completed in 2001 and will not be updated.NOTE: The USDA-ARS discontinued regular updates to this dataset after 2002 because of de-stocking.,,
데이터 정보
- 데이터 포털
- 미국
- META URL
- https://catalog.data.gov/dataset/jornada-experimental-range-usda-ars-annual-stocking-rates-for-cattle-horses-and-sheep-1916-8fe9d
- 라이선스
- cc-by
- 비용
- 제공기관
- Department of Agriculture
- 관리부서
- 데이터
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연관 데이터
Jornada Experimental Range (USDA-ARS) monthly stocking data and pasture shape files from 1915 to 1952
공공데이터포털
This data package contains two types of data for the Jornada Experimental Range (JER) from 1915 to 1952: 1) shape files containing polygons and attribute tables that represent the pasture configurations on the Jornada Experimental Range and 2) monthly stocking data from these pastures. The livestock represented in the stocking data comprise cattle, horse, sheep, and goats. Grazing goats were infrequent and are grouped with sheep in the source data. As such for this data set, they are included in the sheep category. Stocking data are expressed in animal unit months (AUM), which is based on metabolic weight.This data package provides finer resolution AUM data than knb-lter-jrn.210412001, which presents the annual stocking data for the entire JER from 1916 to 2001. The stocking data in this package begins in June of 1915 and continues through December of 1952, the last year for which the researchers on this project have verified and digitized historical pasture configurations on the JER.https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210412001
Data from USDA ARS High Plains Grasslands Research Station (East Unit) near Cheyenne, WY: Yearling cattle weight gains managed in light, moderate and heavily stocked pastures (1982-2022)
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,The USDA-Agricultural Research Service High Plains Grasslands Research Station (HPGRS) is located in Cheyenne, Wyoming, USA. In 1982, a long-term stocking rate study on northern mixed-grass prairie was initiated with season-long (early June to October) grazing. Stocking rates defined as light (35% below NRCS recommended rate, 15 yearlings per 80 ha), moderate (NRCS recommended rate, 4 yearlings per 12ha), and heavy (33% above NRCS recommended rate, 4 yearlings per 9 ha). British- and continental-breed yearling cattle were used throughout the study years. When forage supply was limited due to drought, grazing seasons were shortened or cattle were not grazed for that season. Individual raw data on cattle entry and exit weights are available from 1982 to 2022. No grazing occurred in the years 1989, 2000, and 2002 due to drought conditions. Weight gain outliers (± 2 sd of treatment mean) were removed from the dataset.,,
축산물품질평가원 - 축산물등급판정통계연보 소 일평균 판정물량별 도축장개소수
공공데이터포털
축산물등급판정 통계연보2023년도에서 표 1-4 연도별 소의 판정두수와 일평균 소 판정물량별 도축장 개소수를 제공하고 있습니다. 일평균 판정물량의 규모는(10두미만, 10두이상~20두 미만, 20두이상~30두미만, 30두이상~50두미만, 50두이상~100두미만, 100두이상)으로 구분하였습니다.
축산물품질평가원 축산물등급판정통계연보 소 일평균 판정물량별 도축장개소수
공공데이터포털
축산물등급판정 통계연보2023년도에서 표 1-4 연도별 소의 판정두수와 일평균 소 판정물량별 도축장 개소수를 제공하고 있습니다. 일평균 판정물량의 규모는(10두미만, 10두이상~20두 미만, 20두이상~30두미만, 30두이상~50두미만, 50두이상~100두미만, 100두이상)으로 구분하였습니다.