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From Scorecard to Social Learning: A Reflective Coassessment Approach for Promoting Multiagency Cooperation in Natural Resource Management Ecology and Society
Roux, Dirk J; Monash South Africa; International Water Centre; dirk.roux@adm.monash.edu; Murray, Kevin; Insight Modelling Services;; Nel, Jeanne L; Council for Scientific and Industrial Research;; Hill, Liesl; Council for Scientific and Industrial Research;; Roux, Hermien; North West Department of Agriculture, Conservation, Environment and Rural Development;; Driver, Amanda; South African National Biodiversity Institute;.
Tipo: Peer-Reviewed Reports Palavras-chave: Adaptive management; Bridging agents; Cross-sector cooperation; Freshwater conservation; Integrated water resources management; Management effectiveness evaluation; Reflective coassessment; Social learning.
Ano: 2011
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Exploring the implications of critical complexity for the study of social-ecological systems. Ecology and Society
Audouin, Michelle; Council for Scientific and Industrial Research ; maudouin@csir.co.za; Preiser, Rika; Centre for Studies in Complexity, Stellenbosch University ; rika@sun.ac.za; Nienaber, Shanna; Council for Scientific and Industrial Research; SNienaber@csir.co.za; Downsborough, Linda; Monash University ;; Lanz, Johann; ;; Mavengahama, Sydney; Department of Agriculture, University of Zululand ;.
The complexity of social-ecological systems is well recognized (Berkes et al. 2003, Norberg and Cumming 2008). However, in the study of such systems, it is often the uncertainty that results from nonlinear interactions that forms the focus of discussion. Here, the normative implications of complexity for our knowledge of such systems are emphasised, by drawing largely on the work of Cilliers (1998, 2005a), who introduced the term "critical complexity." This perspective on complexity is distinct in bringing the value-based choices that frame our knowledge generation strategies to the fore. It is from this view that we investigate the implications of complexity for social-ecological systems research. Based on these implications, we propose a set of five key...
Tipo: Peer-Reviewed Synthesis Palavras-chave: Critical complexity; Freshwater conservation; Knowledge types; Social-ecological systems.
Ano: 2013
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Forecasting the impact of an invasive macrophyte species in the littoral zone through aquatic insect species composition Iheringia, Sér. Zool.
Saulino,Hugo H. L.; Trivinho-Strixino,Susana.
ABSTRACT Invasive macrophytes threaten freshwater ecosystem biodiversity. We analyzed the impact of the invasive white ginger lily (Hedychium coronarium J. König, Zingiberaceae) on aquatic insect assemblages living in the littoral zone of a tropical reservoir. We took aquatic insect samples in the littoral zone on four main vegetal profile banks: white ginger monotypic bank, forest partially invaded, native macrophyte monotypic bank and riparian forest. At each vegetal bank, we measured abiotic variables such as dissolved oxygen, pH, water temperature and depth. We analyzed the aquatic insects through abundance, richness and Simpson diversity. We used the non-Metric Multidimensional Scaling (nMDS) analysis to analyze the spatial distribution of each...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Habitat complexity; Chironomidae; Freshwater conservation; Macroinvertebrates; Hedychium coronarium.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212017000100243
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