Data/hora: 31/05/2024 14:12:40

Biblioteca(s): | Embrapa Solos.
Data corrente: | 25/08/2016
Data da última atualização: | 25/08/2016
Autoria: | TÁVORA, G. S. G.; TURETTA, A. P. D.
Afiliação: | GABRIEL S. G. TÁVORA, UERJ; ANA PAULA DIAS TURETTA, CNPS.
Título: | An approach to map landscape functions in Atlantic Forest-Brazil.
Ano de publicação: | 2016
Fonte/Imprenta: | Ecological Indicators, v. 71, p. 557-566, Dec. 2016.
DOI: | 10.1016/j.ecolind.2016.07.005
Idioma: | Inglês
Conteúdo: | Assessing the landscape as a whole is an important step towards the understanding the landscape?s functionality and, consequently, identifying areas with different levels of ecosystem functions (EF)/landscape functions (LF) and services (ES). The main aim of this paper is present a framework to map LF considering the landscape approach. Our study case was a watershed located in the mountain region of Rio de Janeiro state. To achieve the goal, we defined landscape units and ecosystem functions. Based on it, a correlation matrix was produced and sent to experts for consultation. Then, we map the potential of landscape units to provide EF. The result showed that, of 23 landscape units, six units had relevance for habitat, information and regulation functions; five showed potential to perform production and regulation functions, one unit showed potential to perform habitat maintenance and information functions. Seven units showed relevance for only one function category. This study highlights how multifunctional a landscape can be. It was evident that different landscape components are able to provide a wild range of EF. Moreover, this represent a high capacity to propose sustainable alternatives for landscapes-knowing the landscape unit potential to provide LF it is possible to indicate the best options for its use and potentialize the LF provision. It was evident that well managed landscapes are also capable to provide LF.
Palavras-Chave: | Bacias hidrográficas; Funções do ecossistema; Paisagem agrícola; Serviços ecossistêmicos; Unidades de paisagem.
Categoria do assunto: | P Recursos Naturais, Ciências Ambientais e da Terra
Registro original: | Embrapa Solos (CNPS)
Exemplares: | CNPS - (19325-1) - UPC - AP - DD -  -  - 2016.00222 - DIS