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| Registros recuperados: 253 | |
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| Thrush, Simon F; Institute of Marine Science, The University of Auckland; School of Environment, The University of Auckland; simon.thrush@auckland.ac.nz; Lewis, Nick; School of Environment, The University of Auckland; n.lewis@auckland.ac.nz; Le Heron, Richard; School of Environment, The University of Auckland; r.leheron@auckland.ac.nz; Fisher, Karen T; School of Environment, The University of Auckland; k.fisher@auckland.ac.nz; Lundquist, Carolyn J; Institute of Marine Science, The University of Auckland; National Institute of Water and Atmospheric Research, Hamilton, New Zealand; carolyn.lundquist@niwa.co.nz; Hewitt, Judi; National Institute of Water and Atmospheric Research, Hamilton, New Zealand; Judi.Hewitt@niwa.co.nz. |
| On an increasingly populated planet, with decreasing biodiversity and limited new opportunities to tap unexploited natural resources, there is a clear need to adjust aspects of marine management and governance. Although sectarian management has succeeded in addressing and managing some important threats to marine ecosystems, unintended consequences are often associated with overlooking nonlinear interactions and cumulative impacts that increase the risk of surprises in social-ecological systems. In this paper, we begin to untangle science-governance-society (SGS) interdependencies in marine systems by considering how to recognize the risk of surprise in social and ecological dynamics. Equally important is drawing attention to our state of preparedness,... |
| Tipo: Peer-Reviewed Insight |
Palavras-chave: Governance; Management; Marine ecosystems; Regime shift; Resilience; Science; Society. |
| Ano: 2016 |
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| Healey, Michael C; University of British Columbia; CALFED Bay-Delta Program; healey@interchange.ubc.ca. |
| Salmon are inherently resilient species. However, this resiliency has been undermined in British Columbia by a century of centralized, command-and-control management focused initially on maximizing yield and, more recently, on economic efficiency. Community and cultural resiliency have also been undermined, especially by the recent emphasis on economic efficiency, which has concentrated access in the hands of a few and has disenfranchised fishery-dependent communities. Recent declines in both salmon stocks and salmon prices have revealed the systemic failure of the current management system. If salmon and their fisheries are to become viable again, radically new management policies are needed. For the salmon species, the emphasis must shift from maximizing... |
| Tipo: Peer-Reviewed Synthesis |
Palavras-chave: Fishery management; Pacific salmon; Resilience; Sustainable fisheries. |
| Ano: 2009 |
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| Coulthard, Sarah; University of Ulster; s.coulthard@ulster.ac.uk. |
| In the midst of a global fisheries crisis, there has been great interest in the fostering of adaptation and resilience in fisheries, as a means to reduce vulnerability and improve the capacity of fishing society to adapt to change. However, enhanced resilience does not automatically result in improved well-being of people, and adaptation strategies are riddled with difficult choices, or trade-offs, that people must negotiate. This paper uses the context of fisheries to explore some apparent tensions between adapting to change on the one hand, and the pursuit of well-being on the other, and illustrates that trade-offs can operate at different levels of scale. It argues that policies that seek to support fisheries resilience need to be built on a better... |
| Tipo: Peer-Reviewed Insight |
Palavras-chave: Adaptation; Agency; Fisheries; Resilience. |
| Ano: 2012 |
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| Jackley, Julia; Department of Archaeology, Simon Fraser University; jaj8@sfu.ca; Gardner, Lindsay; School of Resource and Environmental Management, Simon Fraser University; gardner@sfu.ca; Djunaedi, Audrey F.; School of Resource and Environmental Management, Simon Fraser University; adjunaed@sfu.ca; Salomon, Anne K.; School of Resource and Environmental Management, Simon Fraser University; anne.salomon@sfu.ca. |
| Indigenous communities have actively managed their environments for millennia using a diversity of resource use and conservation strategies. Clam gardens, ancient rock-walled intertidal beach terraces, represent one example of an early mariculture technology that may have been used to improve food security and confer resilience to coupled human-ocean systems. We surveyed a coastal landscape for evidence of past resource use and management to gain insight into ancient resource stewardship practices on the central coast of British Columbia, Canada. We found that clam gardens are embedded within a diverse portfolio of resource use and management strategies and were likely one component of a larger, complex resource management system. We compared clam... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Ancient shellfish mariculture; Bivalves; Clam gardens; Management portfolio; Resilience; Resource management; Traditional marine management. |
| Ano: 2016 |
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| Theobald, David M; Colorado State University; davet@nrel.colostate.edu. |
| In the United States, citizens, policy makers, and natural resource managers alike have become concerned about urban sprawl, both locally and nationally. Most assessments of sprawl, or undesired growth patterns, have focused on quantifying land-use changes in urban and metropolitan areas. It is critical for ecologists to examine and improve understanding of land-use changes beyond the urban fringe—also called exurban sprawl—because of the extensive and widespread changes that are occurring, and which often are located adjacent to or nearby “protected” lands. The primary goal of this paper is to describe the development of a nationwide, fine-grained database of historical, current, and forecasted housing density,... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Cross-scale edge; Exurban sprawl; Forecast model; Landscape sprawl metric; Land-use change; Resilience. |
| Ano: 2005 |
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| Olsson, Per; Stockholm University; per@ctm.su.se; Gunderson, Lance H; Emory University; lgunder@emory.edu; Carpenter, Steve R; University of Wisconsin-Madison; srcarpen@wisc.edu; Ryan, Paul; CSIRO; Paul.Ryan@csiro.au; Lebel, Louis; Chiang Mai University; louis@sea-user.org; Folke, Carl; Center for Transdisciplinary Environmental Research; calle@system.ecology.su.se; Holling, C. S.; University of Florida; holling@zoo.ufl.edu. |
| The case studies of Kristianstads Vattenrike, Sweden; the Northern Highlands Lake District and the Everglades in the USA; the Mae Nam Ping Basin, Thailand; and the Goulburn-Broken Catchment, Australia, were compared to assess the outcome of different actions for transforming social-ecological systems (SESs). The transformations consisted of two phases, a preparation phase and a transition phase, linked by a window of opportunity. Key leaders and shadow networks can prepare a system for change by exploring alternative system configurations and developing strategies for choosing from among possible futures. Key leaders can recognize and use or create windows of opportunity and navigate transitions toward adaptive governance. Leadership functions include the... |
| Tipo: Peer-Reviewed Insight |
Palavras-chave: Social-ecological systems; Adaptive governance; Transformability; Shadow networks; Leadership; Resilience. |
| Ano: 2006 |
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| Colten, Craig E; Department of Geography and Anthropology, Louisiana State University; ccolten@lsu.edu; Hay, Jenny; Department of Geography and Anthropology, Louisiana State University; jhay3@tigers.lsu.edu; Giancarlo, Alexandra; Independent Scholar; alexandra.giancarlo@gmail.com. |
| The persistence of communities along Louisiana’s coast, despite centuries of natural and technological hazard events, suggests an enduring resilience. This paper employs a comparative historical analysis to examine “inherent resilience,” i.e., practices that natural resource-dependent residents deploy to cope with disruptions and that are retained in their collective memory. The analysis classifies activities taken in advance of and following a series of oil spills within Wilbanks’ four elements of community resilience: anticipation, reduced vulnerability, response, and recovery. Comparing local inherent resilience to formal government and corporate resilience enables the identification of strengths and weaknesses... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Gulf Coast; Oil spills; Resilience. |
| Ano: 2012 |
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| Angeler, David G; Swedish University of Agricultural Sciences, Department of Aquatic Sciences and Assessment; david.angeler@slu.se; Drakare, Stina; Swedish University of Agricultural Sciences, Department of Aquatic Sciences and Assessment ; stina.drakare@slu.se; Johnson, Richard K; Swedish University of Agricultural Sciences, Department of Aquatic Sciences and Assessment ; richard.johnson@slu.se. |
| Revealing the adaptive responses of ecological, social, and economic systems to a transforming biosphere is crucial for understanding system resilience and preventing collapse. However, testing the theory that underpins complex adaptive system organization (e.g., panarchy theory) is challenging. We used multivariate time series modeling to identify scale-specific system organization and, by extension, apparent resilience mechanisms. We used a 20-year time series of invertebrates and phytoplankton from 26 Swedish lakes to test the proposition that a few key-structuring environmental variables at specific scales create discontinuities in community dynamics. Cross-scale structure was manifested in two independent species groups within both communities across... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Complex adaptive systems dynamics; Complex adaptive systems organization; Cross-scale structure; Discontinuities; Environmental variables; Invertebrates; Lakes; Panarchy; Phytoplankton; Resilience; Time series modeling. |
| Ano: 2011 |
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| Martin, Stephanie; Institute of Social and Economic Research, University of Alaska Anchorage; slmartinak@gmail.com. |
| I explored one aspect of social-ecological change in the context of an Alaskan human-Rangifer system, with the goal of understanding household adaptive responses to perturbations when there are multiple forces of change at play. I focused on households as one element of social resilience. Resilience is in the context of transition theory, in which communities are continually in a process of change, and perturbations are key points in the transition process. This case study of Anaktuvuk Pass, Alaska, USA, contributes to the understanding of cultural continuity and household resilience in times of rapid change by using household survey data from 1978 to 2003 to understand how households adapted to changes in the cash economy that came with oil development at... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Anaktuvuk Pass; Resilience. |
| Ano: 2015 |
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| Cumming, Graeme S.; Percy FitzPatrick Institute, DST/NRF Centre of Excellence, University of Cape Town; graeme.cumming@uct.ac.za. |
| Pathogen dynamics are inseparable from the broader environmental context in which pathogens occur. Although some pathogens of people are primarily limited to the human population, occurrences of zoonoses and vector-borne diseases are intimately linked to ecosystems. The emergence of these diseases is currently being driven by a variety of influences that include, among other things, changes in the human population, long-distance travel, high-intensity animal-production systems, and anthropogenic modification of ecosystems. Anthropogenic impacts on ecosystems have both direct and indirect (food-web mediated) effects. Therefore, understanding disease risk for zoonoses is a social–ecological problem. The articles in this special feature focus on... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Disease; Framework; Health; Influenza; Pathogen; Resilience; Social– Ecological system. |
| Ano: 2010 |
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| Thomsen, Dana C; Sustainability Research Centre, University of the Sunshine Coast; dthomsen@usc.edu.au; Smith, Timothy F; Sustainability Research Centre, University of the Sunshine Coast; tim.smith@usc.edu.au; Keys, Noni; Sustainability Research Centre, University of the Sunshine Coast; nkeys@usc.edu.au. |
| Adaptation is a key feature of sustainable social–ecological systems. As societies traverse various temporal and spatial scales, they are exposed to differing contexts and precursors for adaptation. A cursory view of the response to these differing contexts and precursors suggests the particular ability of persistent societies to adapt to changing circumstances. Yet a closer examination into the meaning of adaptation and its relationship to concepts of resilience, vulnerability, and sustainability illustrates that, in many cases, societies actually manipulate their social–ecological contexts rather than adapt to them. It could be argued that manipulative behaviors are a subset of a broader suite of adaptive behaviors; however, this... |
| Tipo: Peer-Reviewed Insight |
Palavras-chave: Adaptation; Adaptive capacity; Climate change; Learning; Manipulation; Path dependency; Resilience. |
| Ano: 2012 |
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| Olsson, Per; Stockholm Resilience Centre, Stockholm University; per@ctm.su.se; Folke, Carl; Stockholm Resilience Centre, Stockholm University; The Beijer Institute of Ecological Economics, The Royal Swedish Academy of Sciences; calle@system.ecology.su.se; Galaz, Victor; Stockholm Resilience Centre, Stockholm University; victor@ctm.su.se; Hahn, Thomas; Stockholm Resilience Centre, Stockholm University; hahn@ctm.su.se; Schultz, Lisen; Department of Systems Ecology, Stockholm University; lisen@ecology.su.se. |
| In this article, we focus on adaptive governance of social–ecological systems (SES) and, more specifically, on social factors that can enhance the fit between governance systems and ecosystems. The challenge lies in matching multilevel governance system, often characterized by fragmented organizational and institutional structures and compartmentalized and sectorized decision-making processes, with ecosystems characterized by complex interactions in time and space. The ability to create the right links, at the right time, around the right issues in multilevel governance systems is crucial for fostering responses that build social–ecological resilience and maintain the capacity of complex and dynamic ecosystems to generate services for... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Adaptive co-management; Adaptive governance; Cross-level links; Cross-scale interactions; Ecosystem management; Resilience; Social– Ecological systems; Social networks. |
| Ano: 2007 |
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| Wamsler, Christine; Lund University Centre for Sustainability Studies (LUCSUS), Sweden; Centre for Societal Resilience (CSR), Sweden; Global Urban Research Centre (GURC), Manchester University, UK; christine.wamsler@lucsus.lu.se. |
| The concept of ecosystem-based adaptation is advocated at international, national, and regional levels. The concept is thought to foster sustainability transitions and is receiving increasing interest from academic and governmental bodies alike. However, there is little theory regarding the pathways for its systematic implementation. It furthermore remains unclear to what degree the concept is already applied in urban planning practice, how it is integrated into existing planning structures and processes, and what drivers exist for further integration. Against this background, this study examines potential ways to sustainably mainstream ecosystem-based adaptation into urban planning. Eight municipalities in Southern Germany were investigated to analyze the... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Adaptation; Climate change; Green infrastructure; Landscape planning; Municipal planning; Resilience; Risk reduction; Sustainability transitions; Sustainable transformation; Urban planning; Urban transformation. |
| Ano: 2015 |
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| Hanna, Susan S; Oregon State University; susan.hanna@oregonstate.edu. |
| Institutions are the mechanisms that integrate the human and ecological spheres. This paper discusses the institutional challenge of integrating salmon (Oncorhynchus spp.) ecosystems and human systems in ways that effectively promote resilience. Salmon recovery in the Columbia River Basin demonstrates the challenge. Despite the comprehensive scope of Basin salmon management, it has a number of problems that illustrate the difficulties of designing institutions for ecosystem and human system resilience. The critical elements of salmon ecosystem management are incentives and transaction costs, and these comprise a large piece of missing institutional infrastructure. Once the focus is placed on incentives and costs, a number of different management strategies... |
| Tipo: Peer-Reviewed Synthesis |
Palavras-chave: Columbia River Basin; Ecosystems; Human systems; Incentives; Institutions; Resilience; Salmon; Transaction costs. |
| Ano: 2008 |
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| Fernández-Giménez, Maria E.; Department of Forest and Rangeland Stewardship, Colorado State University; maria.fernandez-gimenez@colostate.edu. |
| Since the mid-20th century, the Pyrenean pastoral social-ecological system (SES) has undergone socioeconomic and demographic transformations leading to changes in grazing practices and a decline in the livestock industry. Land abandonment has contributed to an ecological transition from herbaceous vegetation cover to shrublands and forests, leading to a loss of ecosystem services, including biodiversity and forage. I interviewed 27 stockmen (ganaderos) in two valleys of the central Pyrenees to document their traditional ecological knowledge and observations of environmental, social, economic, and cultural changes in the valleys. I used poetic analysis, a qualitative data analysis approach, to illustrate and analyze one ganadero’s experience of... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Arts-based analysis; Cultural ecosystem services; Pastoralism; Place attachment; Place identity; Rangelands; Resilience. |
| Ano: 2015 |
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| Registros recuperados: 253 | |
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