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	Provedor de dados Acta Botanica (1) Ecology and Society (1) Autor Albuquerque,Manoel Bandeira de (1) Barbosa,Ana Jéssica Soares (1) Bohensky, Erin; University of Pretoria; ebohensky@zoology.up.ac.za (1) Lopes,Sérgio de Faria (1) Lynam, Timothy; University of Zimbabwe; tlynam@science.uz.ac.zw (1) Pereira,Walter Esfrain (1) Ribeiro,João Everthon da Silva (1) Mais... Palavra-chave Responses (2) Awareness (1) Complex adaptive systems (1) Ecosystem services (1) Impact (1) Photosynthetic rate (1) Power (1) Seasonal Semideciduous Forest (1) Seasonal changes (1) Southern Africa (1) Understory (1) Water management (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Peer-Reviewed Reports (1) Ano 2018 (1) 2005 (1) País Brazil (1) Canada (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Evaluating Responses in Complex Adaptive Systems: Insights on Water Management from the Southern African Millennium Ecosystem Assessment (SAfMA) Ecology and Society Bohensky, Erin; University of Pretoria; ebohensky@zoology.up.ac.za; Lynam, Timothy; University of Zimbabwe; tlynam@science.uz.ac.zw. Ecosystem services are embedded in complex adaptive systems. These systems are riddled with nonlinearities, uncertainties, and surprises, and are made increasingly complex by the many human responses to problems or changes arising within them. In this paper we attempt to determine whether there are certain factors that characterize effective responses in complex systems. We construct a framework for response evaluation with three interconnected scopes or spatial and temporal domains: the scope of an impact, the scope of the awareness of the impact, and the scope of the power or influence to respond. Drawing from the experience of the Southern African Millennium Ecosystem Assessment (SAfMA), we explore the applicability of this framework to the example of... Tipo: Peer-Reviewed Reports Palavras-chave: Responses; Complex adaptive systems; Ecosystem services; Southern Africa; Water management; Impact; Awareness; Power. Ano: 2005 Seasonal variation in gas exchange by plants of Erythroxylum simonis Plowman Acta Botanica Ribeiro,João Everthon da Silva; Barbosa,Ana Jéssica Soares; Lopes,Sérgio de Faria; Pereira,Walter Esfrain; Albuquerque,Manoel Bandeira de. ABSTRACT Erythroxylum simonisis an understory species found in Northeast Brazil. Due to its shaded habitat,E. simonisis subjected to seasonal oscillations of the environment, to which it must respond ecophysiologically. The objective of this study was to evaluate the effects of seasonality on the ecophysiology ofE. simonis in a fragment of Seasonal Semideciduous Forest. Leaf area index, visible sky fraction and photosynthetically active radiation were measured for 10 individuals during the dry and rainy seasons. Soil moisture, temperature and monthly precipitation were measured, as well as photosynthetic rate, stomatal conductance, internal CO2concentration, transpiration, instantaneous water use efficiency, instantaneous carboxylation efficiency and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Responses; Photosynthetic rate; Seasonal changes; Seasonal Semideciduous Forest; Understory. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062018000200287 Registros recuperados: 2 Primeira ... 1 ... Última

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