Drone-based remote sensing of sward structure and biomass for precision grazing: state of the art and future challenges
文献类型： 会议论文
第一作者： Bindelle J.
作者： Bindelle J. 1 ; Da Silva Neto G.F. 2 ; Kokah Essomandan U. 1 ;
作者机构： 1.Liege University, Gembloux Agro-Bio Tech, Passage des Deportes, 2, BE-5030, Gembioux
2.Universidade Federal do Rio Grande do Sul, Faculdade de Agronomia, Avenida Bento Gongalves 7712 - Bairro Agronomia - BR-91540-000 - Porto Alegre, RS
关键词： unmanned aerial systems;sward height;biomass;pasture;precision grazing
会议名称： Symposium of the European Grassland Federation
主办单位：
页码： 22-29
摘要： From an understanding of the ecological basis of grazing from both the perspectives of plants and herbivores, we examine why sward structure and biomass are key grassland vegetation traits for monitoring of grazing management. We review how unmanned aerial systems (UAS) have been used to measure these traits through spectral analysis and 3D modelling, and discuss how UAS remote sensing could empower disruptive innovations for grazing management based on the ecological processes of plant-animal interactions and the spatial heterogeneity inherent to pastoral ecosystems.
分类号： S812-532
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