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Título: | Set ambitious goals for biodiversity and sustainability |
Otros títulos: | Multiple, coordinated goals and holistic actions are critical |
Autor(es): | Díaz, Sandra Zafra Calvo, Noelia Purvis, Andy Verburg, Peter H. Obura, David Leadley, Paul Chaplin Kramer, Rebecca De Meester, Luc Ehsan, Dulloo Martín López, Berta Rebecca, Shaw Visconti, Piero Broadgate, Wendy Bruford, Michael W. Burgess, Neil D. Cavender Bares, Jeannine Declerck, Fabrice Fernández Palacios, José María Garibaldi, Lucas Alejandro Hill, Samantha L. Isbell, Forest Khoury, Colin K. Krug, Cornelia B. Liu, Jianguo Maron, Martine McGowan, Philip J. Pereira, Henrique M. Reyes García, Victoria Rocha, Juan Rondinini, Carlo Shannon, Lynne Shin, Yunne-Jai Snelgrove, Paul V. Spehn, Eva M. Strassburg, Bernardo Subramanian, Suneetha M. Tewksbury, Joshua J. Watson, James E. Zanne, Amy E. |
Fecha de publicación: | 23-oct-2020 |
Editorial: | American Association for the Advancement of Science |
Citación: | Díaz S, Zafra Calvo N, Purvis, A., Garibaldi LA, and et al. (2020) Set ambitious goals for biodiversity and sustainability: Multiple, coordinated goals and holistic actions are critical. Science; 370(6515); 411-413. |
Revista: | Science |
Abstract: | Global biodiversity policy is at a crossroads. Recent global assessments of living nature (1, 2) and climate (3) show worsening trends and a rapidly narrowing window for action. The Convention on Biological Diversity (CBD) has recently announced that none of the 20 Aichi targets for biodiversity it set in 2010 has been reached and only six have been partially achieved (4). Against this backdrop, nations are now negotiating the next generation of the CBD's global goals [see supplementary materials (SM)], due for adoption in 2021, which will frame actions of governments and other actors for decades to come. In response to the goals proposed in the draft post-2020 Global Biodiversity Framework (GBF) made public by the CBD (5), we urge negotiators to consider three points that are critical if the agreed goals are to stabilize or reverse nature's decline. First, multiple goals are required because of nature's complexity, with different facets—genes, populations, species, deep evolutionary history, ecosystems, and their contributions to people—having markedly different geographic distributions and responses to human drivers. Second, interlinkages among these facets mean that goals must be defined and developed holistically rather than in isolation, with potential to advance multiple goals simultaneously and minimize trade-offs between them. Third, only the highest level of ambition in setting each goal, and implementing all goals in an integrated manner, will give a realistic chance of stopping—and beginning to reverse—biodiversity loss by 2050. |
Resumen: | - |
URI: | https://science.sciencemag.org/content/370/6515/411 https://science.sciencemag.org/content/370/6515/411#BIBL http://rid.unrn.edu.ar/handle/20.500.12049/6315 |
ISSN: | 1095-9203 0036-8075 |
Aparece en las colecciones: | Artículos |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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Díaz (2020) Set ambitious goals for biodiversity and sustainability.pdf Hasta el 26-10-2050 | 1,58 MB | Adobe PDF | Solicitar una copia |
Este documento es resultado del financiamiento otorgado por el Estado Nacional, por lo tanto queda sujeto al cumplimiento de la Ley N° 26.899
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