A blueprint for blue carbon: toward an improved understanding of the role of vegetated coastal habitats in sequestering CO2 Tập 9 Số 10 - Trang 552-560 - 2011
Elizabeth Mcleod, Gail L. Chmura, Steven Bouillon, Rodney V. Salm, Mats Björk, Carlos M. Duarte, Catherine E. Lovelock, William H. Schlesinger, Brian R. Silliman
Recent research has highlighted the valuable role that coastal and marine ecosystems play in sequestering carbon dioxide (CO2). The carbon (C) sequestered in vegetated coastal ecosystems, specifically mangrove forests, seagrass beds, and salt marshes, has been termed “blue carbon”. Although their global area is one to two orders of magnitude smaller than that of terres...... hiện toàn bộ Modeling multiple ecosystem services, biodiversity conservation, commodity production, and tradeoffs at landscape scales Tập 7 Số 1 - Trang 4-11 - 2009
Erik Nelson, Guillermo Mendoza, James Regetz, Stephen Polasky, Heather Tallis, DRichard Cameron, Kai M. A. Chan, Gretchen C. Daily, Joshua Goldstein, Peter Kareiva, Eric V. Lonsdorf, Robin Naidoo, Taylor H. Ricketts, M. Rebecca Shaw
Nature provides a wide range of benefits to people. There is increasing consensus about the importance of incorporating these “ecosystem services” into resource management decisions, but quantifying the levels and values of these services has proven difficult. We use a spatially explicit modeling tool, Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST), to predict changes in...... hiện toàn bộ High‐resolution mapping of the world's reservoirs and dams for sustainable river‐flow management Tập 9 Số 9 - Trang 494-502 - 2011
Bernhard Lehner, Catherine Reidy Liermann, Carmen Revenga, Charles J Vörösmarty, B M Fekete, Philippe Crouzet, Petra Döll, Marcel Endejan, Karen Frenken, Jun Magome, Christer Nilsson, James Robertson, Raimund Rödel, Nikolai Sindorf, Dominik Wisser
Despite the recognized importance of reservoirs and dams, global datasets describing their characteristics and geographical distribution are largely incomplete. To enable advanced assessments of the role and effects of dams within the global river network and to support strategies for mitigating ecohydrological and socioeconomic costs, we introduce here the spatially explicit and hydrologi...... hiện toàn bộ Ecosystem services in decision making: time to deliver Tập 7 Số 1 - Trang 21-28 - 2009
Gretchen C. Daily, Stephen Polasky, Joshua Goldstein, Peter Kareiva, Harold A. Mooney, Liba Pejchar, Taylor H. Ricketts, James Salzman, Robert J. Shallenberger
Over the past decade, efforts to value and protect ecosystem services have been promoted by many as the last, best hope for making conservation mainstream – attractive and commonplace worldwide. In theory, if we can help individuals and institutions to recognize the value of nature, then this should greatly increase investments in conservation, while at the same time fostering human well‐b...... hiện toàn bộ Assessing the global threat of invasive species to marine biodiversity Tập 6 Số 9 - Trang 485-492 - 2008
Jennifer Molnar, Rebecca L Gamboa, Carmen Revenga, Mark Spalding
Although invasive species are widely recognized as a major threat to marine biodiversity, there has been no quantitative global assessment of their impacts and routes of introduction. Here, we report initial results from the first such global assessment. Drawing from over 350 databases and other sources, we synthesized information on 329 marine invasive species, including their distributio...... hiện toàn bộ Adaptive co‐management for social–ecological complexity Tập 7 Số 2 - Trang 95-102 - 2009
Derek Armitage, Ryan Plummer, Fikret Berkes, Robert Arthur, Anthony Charles, Iain J. Davidson‐Hunt, Alan P. Diduck, Nancy C. Doubleday, Derek Johnson, Melissa Marschke, Patrick McConney, Evelyn Pinkerton, Eva Wollenberg
Building trust through collaboration, institutional development, and social learning enhances efforts to foster ecosystem management and resolve multi‐scale society–environment dilemmas. One emerging approach aimed at addressing these dilemmas is adaptive co‐management. This method draws explicit attention to the learning (experiential and experimental) and collaboration (vertical and hori...... hiện toàn bộ The current state of citizen science as a tool for ecological research and public engagement Tập 10 Số 6 - Trang 291-297 - 2012
Janis L. Dickinson, Jennifer Shirk, David N. Bonter, Rick Bonney, Rhiannon Crain, Jason Martin, Tina Phillips, Karen J. Purcell
Approaches to citizen science – an indispensable means of combining ecological research with environmental education and natural history observation – range from community‐based monitoring to the use of the internet to “crowd‐source” various scientific tasks, from data collection to discovery. With new tools and mechanisms for engaging learners, citizen science pushes the envelope of what ...... hiện toàn bộ