Increasing comparability among coral bleaching experiments.
Increasing comparability among coral bleaching experiments.
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增加珊瑚漂白实验之间的可比性。
DOI：
10.1002/eap.2262
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发表时间：
2021-06
期刊：
影响因子：
--
通讯作者：
Wu HC
中科院分区：
文献类型：
--
作者：
Grottoli AG;Toonen RJ;van Woesik R;Vega Thurber R;Warner ME;McLachlan RH;Price JT;Bahr KD;Baums IB;Castillo KD;Coffroth MA;Cunning R;Dobson KL;Donahue MJ;Hench JL;Iglesias-Prieto R;Kemp DW;Kenkel CD;Kline DI;Kuffner IB;Matthews JL;Mayfield AB;Padilla-Gamiño JL;Palumbi S;Voolstra CR;Weis VM;Wu HC
珊瑚白化是全球珊瑚礁面临的最大威胁。整合珊瑚漂白方面的各种工作对于理解和应对这一全球性问题至关重要。然而，调查珊瑚漂白的驱动因素、模式和过程是一个重大挑战。最近对已发表实验的回顾显示，研究中使用了广泛的实验变量。如此广泛的方法促进了发现，但如果所使用的实验和分析方法不完全透明，也会使研究之间的比较具有挑战性。为了增加可比性，但不扼杀创新，我们提出了一个共同的框架，珊瑚漂白实验，包括考虑珊瑚种源，实验条件和饲养。例如，报告使用的基因数量、采集点条件、采集点最大月平均值（MMM）的实验温度偏移、实验光照条件、流量和饲养制度将极大地促进研究之间的可比性。类似地，量化内共生体（共生藻科）和全生生物表型（即，颜色，叶绿素，内共生体细胞密度，死亡率和骨骼生长）可以进一步促进交叉研究比较。虽然没有一个单一的漂白实验可以提供必要的数据，以确定全球所有珊瑚对当前和未来海洋变暖的反应，通过一个共同的框架，如这里所概述的连接研究，将有助于提高实验之间的可比性，促进综合见解的原因和珊瑚漂白的基本机制，并揭示独特的漂白反应之间的基因，物种和地区。这样一个促进所用方法透明度的合作框架将加强各项研究之间的比较，有助于为珊瑚礁管理提供信息，并促进保护战略，以减轻全世界珊瑚白化现象。
Coral bleaching is the single largest global threat to coral reefs worldwide. Integrating the diverse body of work on coral bleaching is critical to understanding and combating this global problem. Yet investigating the drivers, patterns, and processes of coral bleaching poses a major challenge. A recent review of published experiments revealed a wide range of experimental variables used across studies. Such a wide range of approaches enhances discovery, but without full transparency in the experimental and analytical methods used, can also make comparisons among studies challenging. To increase comparability but not stifle innovation, we propose a common framework for coral bleaching experiments that includes consideration of coral provenance, experimental conditions, and husbandry. For example, reporting the number of genets used, collection site conditions, the experimental temperature offset(s) from the maximum monthly mean (MMM) of the collection site, experimental light conditions, flow, and the feeding regime will greatly facilitate comparability across studies. Similarly, quantifying common response variables of endosymbiont (Symbiodiniaceae) and holobiont phenotypes (i.e., color, chlorophyll, endosymbiont cell density, mortality, and skeletal growth) could further facilitate cross‐study comparisons. While no single bleaching experiment can provide the data necessary to determine global coral responses of all corals to current and future ocean warming, linking studies through a common framework as outlined here, would help increase comparability among experiments, facilitate synthetic insights into the causes and underlying mechanisms of coral bleaching, and reveal unique bleaching responses among genets, species, and regions. Such a collaborative framework that fosters transparency in methods used would strengthen comparisons among studies that can help inform coral reef management and facilitate conservation strategies to mitigate coral bleaching worldwide.
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