A Research Framework to Integrate Cross-Ecosystem Responses to Tropical Cyclones
A Research Framework to Integrate Cross-Ecosystem Responses to Tropical Cyclones
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DOI：
10.1093/biosci/biaa034
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发表时间：
2020-06-01
期刊：
影响因子：
10.1
通讯作者：
Patrick, Christopher J.
中科院分区：
文献类型：
--
作者：
Hogan, J. Aaron;Feagin, Rusty A.;Patrick, Christopher J.
热带气旋在塑造生态系统方面发挥着越来越重要的作用。由于风暴之间的气象变化及其与生态系统的相互作用，理解和概括它们的反应具有挑战性。我们提出了一个研究框架，旨在比较热带气旋的影响内和跨生态系统：a）使用分解的方法，测量单个生态系统组件的响应，B）链接的响应，生态系统组件在精细的时间尺度上的气象和前期条件，和c）检查生态系统的响应使用的阻力-弹性的角度，通过量化的变化和恢复时间的大小。我们证明了使用三个例子的生态系统响应的框架的效用：总初级生产力，流地球化学出口，和有机体丰度。最后，我们提出了一个网络的哨兵网站的情况下，一致的监测，以衡量和比较生态系统的反应，在美国各地的气旋，这可能有助于提高沿海生态系统的弹性。
Tropical cyclones play an increasingly important role in shaping ecosystems. Understanding and generalizing their responses is challenging because of meteorological variability among storms and its interaction with ecosystems. We present a research framework designed to compare tropical cyclone effects within and across ecosystems that: a) uses a disaggregating approach that measures the responses of individual ecosystem components, b) links the response of ecosystem components at fine temporal scales to meteorology and antecedent conditions, and c) examines responses of ecosystem using a resistance-resilience perspective by quantifying the magnitude of change and recovery time. We demonstrate the utility of the framework using three examples of ecosystem response: gross primary productivity, stream biogeochemical export, and organismal abundances. Finally, we present the case for a network of sentinel sites with consistent monitoring to measure and compare ecosystem responses to cyclones across the United States, which could help improve coastal ecosystem resilience.