Monitoring cattle behavior and pasture use with GPS and GIS
Author(s) -
Loren Turner,
M.C. Udal,
Brian Larson,
S. A. Shearer
Publication year - 2000
Publication title -
canadian journal of animal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1918-1825
pISSN - 0008-3984
DOI - 10.4141/a99-093
Subject(s) - global positioning system , pasture , grazing , forage , livestock , precision agriculture , agriculture , geographic information system , environmental science , agroforestry , agricultural engineering , environmental resource management , remote sensing , geography , computer science , agronomy , engineering , forestry , biology , telecommunications , archaeology
Precision agriculture is already being used commercially to improve variability management in row crop agriculture. In the same way, understanding how spatial and temporal variability of animal, forage, soil and landscape features affect grazing behavior and forage utilization provides potential to modify pasture management, improve efficiency of utilization, and maximize profits. Recent advances in global positioning system (GPS) technology have allowed the development of lightweight GPS collar receivers suitable for monitoring animal position at 5-min intervals. The GPS data can be imported into a geographic information system (GIS) to assess animal behavior characteristics and pasture utilization. This paper describes application and use of GPS technology on intensively managed beef cattle, and implications for livestock behavior and management research on pasture. Key words: Livestock behavior, electronics, grazing, forage, global positioning system, geographic information system
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