对“全球 CO2 施肥效应对植被光合作用的近期下降”一文的评论的回应
Response to Comments on "Recent global decline of CO fertilization effects on vegetation photosynthesis".
机构信息
International Institute for Earth System Sciences, Nanjing University, Nanjing, China.
Jiangsu Provincial Key Laboratory of Geographic Information Technology, Key Laboratory for Land Satellite Remote Sensing Applications of Ministry of Natural Resources, School of Geography and Ocean Science, Nanjing University, Nanjing, Jiangsu 210023, China.
出版信息
Science. 2021 Sep 24;373(6562):eabg7484. doi: 10.1126/science.abg7484. Epub 2021 Sep 23.
Our study suggests that the global CO fertilization effect (CFE) on vegetation photosynthesis has declined during the past four decades. The Comments suggest that the temporal inconsistency in AVHRR data and the attribution method undermine the results’ robustness. Here, we provide additional evidence that these arguments did not affect our finding and that the global decline in CFE is robust.
我们的研究表明，过去四十年中，全球 CO 施肥效应对植被光合作用的影响一直在下降。评论指出，AVHRR 数据的时间不一致性和归因方法破坏了结果的稳健性。在这里，我们提供了额外的证据表明，这些论点并没有影响我们的发现，并且 CO 施肥效应的全球下降是稳健的。
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