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The Management of Fisheries and Marine Ecosystems

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TLDR
In this article, a more holistic approach incorporating interspecific interactions and physical environmental influences would contribute to greater sustainability by reducing the uncertainty in predictions and transforming the management process to reduce the influence of pressure for greater harvest holds more immediate promise.
Abstract
The global marine fish catch is approaching its upper limit. The number of overfished populations, as well as the indirect effects of fisheries on marine ecosystems, indicate that management has failed to achieve a principal goal, sustainability. This failure is primarily due to continually increasing harvest rates in response to incessant sociopolitical pressure for greater harvests and the intrinsic uncertainty in predicting the harvest that will cause population collapse. A more holistic approach incorporating interspecific interactions and physical environmental influences would contribute to greater sustainability by reducing the uncertainty in predictions. However, transforming the management process to reduce the influence of pressure for greater harvest holds more immediate promise.

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Size distribution, density and disturbance in two Mediterranean gorgonians: Paramuricea clavata and Eunicella singularis

TL;DR: The distribution and demography of two representative Mediterranean gorgonian species are examined along a regional spatial scale as well as their response to disturbances, providing insights into management needs in face of the difficulty of having to deal with the population dynamics of very slow-growing threatened species.
Journal ArticleDOI

International Capital Versus Local Population: The Environmental Conflict of the Tambogrande Mining Project, Peru

TL;DR: In this article, the authors characterize a social clash over a gold mining project in terms of perception of environmental risks, preferred decision-making mechanism, trust in experts and government institutions, and fairness in the distribution of burdens and benefits.
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Habitat triage for exploited fishes: Can we identify essential “Essential Fish Habitat?”

TL;DR: Results of a simulation-based sensitivity analysis of a stage-structured matrix model show that most of the variability in population growth rate of red drum is explained by larval and juvenile survival rates, indicating that larval/ juvenile red drum habitat should be given higher priority for conservation and/or restoration than habitats used by other life history stages.
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A review of the world marine gastropod fishery: evolution of catches, management and the Chilean experience

TL;DR: The fishery of abalonespecies in California and the west coast of the Baja California peninsula is summarized and the necessary steps for the sustainable management of marine gastropods and other benthic resources are discussed.
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Impacts of lost fishing gear on coral reef sessile invertebrates in the Florida Keys National Marine Sanctuary

TL;DR: In this article, a survey of 63 offshore coral reef and hard-bottom sites was conducted during 2001 to quantify the impacts of lost fishing gear to coral reef sessile invertebrates.
References
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Book

Governing the Commons: The Evolution of Institutions for Collective Action

TL;DR: In this paper, an institutional approach to the study of self-organization and self-governance in CPR situations is presented, along with a framework for analysis of selforganizing and selfgoverning CPRs.
Book

Quantitative fisheries stock assessment : choice, dynamics, and uncertainty

TL;DR: In this paper, the role of stock assessment in fisheries management is discussed and a stock assessment and management work is performed in order to estimate the stock of fishes in a fishery.
Journal ArticleDOI

Biodiversity and stability in grasslands

TL;DR: This article showed that primary productivity in more diverse plant communities is more resistant to, and recovers more fully from, a major drought and that each additional species lost from our grasslands had a progressively greater impact on drought resistance.
Journal ArticleDOI

Primary production required to sustain global fisheries

TL;DR: In this paper, the mean of reported annual world fisheries catches for 1988-1991 (94.3 million t) was split into 39 species groups, to which fractional trophic levels, ranging from 1.0 (edible algae) to 4.2 (tunas), were assigned, based on 48 published Trophic models, providing a global coverage of six major aquatic ecosystem types.
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