Biodiversity as insurance: from concept to measurement and application
Biological insurance theory predicts that, in a variable environment, aggregate ecosystem
properties will vary less in more diverse communities because declines in the performance …
properties will vary less in more diverse communities because declines in the performance …
The portfolio concept in ecology and evolution
DE Schindler, JB Armstrong… - Frontiers in Ecology and …, 2015 - Wiley Online Library
Biological systems have similarities to efficient financial portfolios; the emergent properties
of aggregate systems are often less volatile than their components. These portfolio effects …
of aggregate systems are often less volatile than their components. These portfolio effects …
Income diversification and risk for fishermen
S Kasperski, DS Holland - Proceedings of the National …, 2013 - National Acad Sciences
Catches and prices from many fisheries exhibit high interannual variability, leading to
variability in the income derived by fishery participants. The economic risk posed by this may …
variability in the income derived by fishery participants. The economic risk posed by this may …
[图书][B] Global environmental governance, technology and politics: the Anthropocene gap
V Galaz - 2014 - books.google.com
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/ a '_ ‘ u w I. ' (v ‘0. \ 7", I V" 1 '4', '1 ‘ {a a Page 2 Global Environmental Governance …
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Adaptation strategies of coastal fishing communities as species shift poleward
In this period of environmental change, understanding how resource users respond to such
changes is critical for effective resource management and adaptation planning. Extensive …
changes is critical for effective resource management and adaptation planning. Extensive …
Fisheries portfolio diversification and turnover buffer Alaskan fishing communities from abrupt resource and market changes
Abrupt shifts in natural resources and their markets are a ubiquitous challenge to human
communities. Building resilient social-ecological systems requires approaches that are …
communities. Building resilient social-ecological systems requires approaches that are …
Benefits and risks of diversification for individual fishers
Individuals relying on natural resource extraction for their livelihood face high income
variability driven by a mix of environmental, biological, management, and economic factors …
variability driven by a mix of environmental, biological, management, and economic factors …
An analysis of the current status and future of biosecurity frameworks for the Indonesian seaweed industry
CSB Kambey, I Campbell, CFA Sondak… - Journal of Applied …, 2020 - Springer
Indonesia is the world largest producer of the red seaweeds Kappaphycus and Eucheuma;
however, this country is facing significant challenges such as disease outbreaks, epiphyte …
however, this country is facing significant challenges such as disease outbreaks, epiphyte …
Diversification insulates fisher catch and revenue in heavily exploited tropical fisheries
JPW Robinson, J Robinson, C Gerry, R Govinden… - Science …, 2020 - science.org
Declines in commercial landings and increases in fishing fleet power have raised concerns
over the continued provisioning of nutritional and economic services by tropical wild …
over the continued provisioning of nutritional and economic services by tropical wild …
Actions to promote and achieve climate‐ready fisheries: summary of current practice
RJ Bell, J Odell, G Kirchner… - Marine and Coastal …, 2020 - Wiley Online Library
Climate change impacts to ocean ecosystems are altering the distribution and abundance of
fish populations and impacting the people whose health, well‐being, and livelihoods …
fish populations and impacting the people whose health, well‐being, and livelihoods …