Ecosystem service tradeoff analysis reveals the value of marine spatial planning for multiple ocean uses
نویسندگان
چکیده
منابع مشابه
Ecosystem service tradeoff analysis reveals the value of marine spatial planning for multiple ocean uses.
Marine spatial planning (MSP) is an emerging responsibility of resource managers around the United States and elsewhere. A key proposed advantage of MSP is that it makes tradeoffs in resource use and sector (stakeholder group) values explicit, but doing so requires tools to assess tradeoffs. We extended tradeoff analyses from economics to simultaneously assess multiple ecosystem services and th...
متن کاملEffects of the land use change on ecosystem service value
The impacts of land utilization change on the ecosystem service values in Daqing during 1995 to 2015 were analyzed based on unit area ecosystem service value of Chinese territorial ecosystem from Mr. Xie Gaodi and ecosystem service value calculation formula from Costanza. Results showed that the ecosystem service value of Daqing decreased from US $4343.1559m in 1995 to US $3824.327m in 2015, wi...
متن کاملEvaluating tradeoffs among ecosystem services to inform marine spatial planning
A central challenge for natural resource management is developing rigorous yet practical approaches for balancing the costs and benefits of diverse human uses of ecosystems. Economic theory has a long history of evaluating tradeoffs in returns from different assets to identify optimal investment strategies. There has been recent progress applying this framework to the delivery of ecosystem serv...
متن کاملEssential ecological insights for marine ecosystem-based management and marine spatial planning
The abrupt decline in the sea’s capacity to provide crucial ecosystem services requires a new ecosystembased approach for maintaining and recovering biodiversity and integrity. Ecosystems are places, so marine spatial planners and managers must understand the heterogeneity of biological communities and their key components (especially apex predators and structure-forming species), and of key pr...
متن کاملNews and analysis on ocean planning and ecosystem-based management
The strict harvest reductions that are needed to rebuild fisheries, said Rice, will be devastating for global communities dependent on fish protein and fishing income. At the same time, pressures from population growth and climate change will lead to even greater dependence on protein from capture fisheries and aquaculture. As a result, social and business pressure against biodiversity conserva...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2012
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1114215109