Avoiding critical thresholds through effective monitoring
Avoiding critical thresholds through effective monitoring
复制标题
通过有效监控避免关键阈值
DOI:
10.1098/rspb.2022.0526
复制
发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Levin, Phillip S.
中科院分区:
文献类型:
--
作者:
Stier, Adrian C.;Essington, Timothy E.;Samhouri, Jameal F.;Siple, Margaret C.;Halpern, Benjamin S.;White, Crow;Lynham, John M.;Salomon, Anne K.;Levin, Phillip S.
A major challenge in sustainability science is identifying targets that maximize ecosystem benefits to humanity while minimizing the risk of crossing critical system thresholds. One critical threshold is the biomass at which populations become so depleted that their population growth rates become negative—depensation. Here, we evaluate how the value of monitoring information increases as a natural resource spends more time near the critical threshold. This benefit emerges because higher monitoring precision promotes higher yield and a greater capacity to recover from overharvest. We show that precautionary buffers that trigger increased monitoring precision as resource levels decline may offer a way to minimize monitoring costs and maximize profits. In a world of finite resources, improving our understanding of the trade-off between precision in estimates of population status and the costs of mismanagement will benefit stakeholders that shoulder the burden of these economic and social costs.
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影响因子:
6.7
作者:
Kees C. H. van Ginkel;W. Botzen;M. Haasnoot;G. Bachner;K. Steininger;J. Hinkel;P. Watkiss;E. Boere;A. Jeuken;Elisa Sainz de Murieta;F. Bosello
通讯作者:
F. Bosello
DOI:
10.1073/pnas.0908057107
发表时间:
2010-10-26
影响因子:
11.1
作者:
Costello, Christopher;Rassweiler, Andrew;Rosenberg, Andrew
通讯作者:
Rosenberg, Andrew
影响因子:
3.8
作者:
I. Kaplan;Jerry L. Leonard
通讯作者:
I. Kaplan;Jerry L. Leonard
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
Lysekil;Sweden.;June
通讯作者:
June
影响因子:
1.7
作者:
Kazuhiko Takeuchi
通讯作者:
Kazuhiko Takeuchi