Data/hora: 06/06/2024 18:22:26

Biblioteca(s): | Embrapa Meio Norte / UEP-Parnaíba.
Data corrente: | 25/02/1999
Data da última atualização: | 25/02/1999
Autoria: | BROWN, J. R.; ASH, A. J.
Título: | Pastures for prosperity. 4.Managing resources: moving from sustainable yield to sustainability in tropical rangelands.
Ano de publicação: | 1996
Fonte/Imprenta: | Tropical Grasslands, v.30, p.47-57, 1996.
Idioma: | Inglês
Conteúdo: | Emphasis in management and research for tropical grasslands has focussed on increasing productivity via the addition of new plants, animals or energy to native systems. The criterion for success was economic performance. However, public expectations and a more thorough understanding of ecosystem dynamics, have redefined the goals of land management. In this paper, we identify temporal and spatial variability as the primary constraints to sustainable land management in tropical grasslands and provide experimental evidence to suggest that an enhanced understanding of key ecological processes is central to achieving sustainability.
Palavras-Chave: | Dinamica de ecossistema; Ecosystem dynamics; Manejo de pastagem; Pastagem tropical; Pasture; Sustentabilidade.
Thesagro: | Pastagem Nativa.
Thesaurus Nal: | land management; rangelands.
Categoria do assunto: | --
Registro original: | Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP)
Exemplares: | CPAMN-UEPP - (8545-1) - ADD - SP - -- -  -  - 1999.00004 - DIS