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Restoring Riverine Landscapes: The Challenge of Identifying Priorities, Reference States, and Techniques Ecology and Society
Naiman, Robert J; University of Washington; naiman@u.washington.edu.
This special issue of Ecology and Society on restoring riverine landscapes draws together nine presentations from the Second International Symposium on Riverine Landscapes, convened in August 2004 in Storforsen, Sweden. We summarize three themes related to river restoration: (1) setting priorities, (2) identifying relevant reference conditions, and (3) choosing appropriate techniques. We discuss ways of developing river restoration and provide examples of future needs in sustaining functioning river ecosystems that can support human societies.
Tipo: Peer-Reviewed article Palavras-chave: Reference conditions; Restoration objectives; Restoration techniques; River restoration..
Ano: 2007
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Environmental restoration with forest trees in the Southern State of Parana grasslands PFB - Pesquisa Florestal Brasileira
Sousa, Letícia Penno de; Angelo, Alessandro Camargo; Curcio, Gustavo Ribas; Bonnet, Annete; Galvão, Franklin.
Human development activities as water reservoir construction have great impact on the vegetation, thus changing its floristic, as well as its structure and ecology functions. Parana Pine Forest alongside with grasslands have been highly modified and in particular to the last one, there are few works related to its restoration. In the border of Irai water reservoir (Metropolitan Region of Curitiba, PR), where occurs grasslands associated to the Parana Pine Forest, where it were establishedtree plantations aiming rescue tree vegetation lost due to the flooding. Inside these plantations, an experiment was established to compare growth and survival of eight local native species in 12 months, in single species plots and under the same environmental conditions....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Represas; Estepes; Técnicas de recuperação; Funções ecológicas Water reservoir; Restoration techniques; Ecological functions; Southern Brazil..
Ano: 2010 URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/117
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