Motile cryptofauna associated with live and dead coral substrates: implications for coral mortality and framework erosion

Ian C. Enochs

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Motile cryptofauna associated with live and dead coral substrates: implications for coral mortality and framework erosion

机译：与活的和死的珊瑚底物相关的活动性隐栖动物：对珊瑚死亡和骨架侵蚀的影响

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Coral reef cryptofauna are a diverse group of metazoan taxa that live within intra- and inter-skeletal voids formed by framework structures. Despite a hypoth esized high biomass and numerous trophic roles, they remain uncharacterized relative to exposed reef commu nities. Motile cryptofauna were sampled from live coral colonies and dead frameworks typifying four successive levels of degradation on an eastern Pacific pocilloporid reef. Abundances and biomass were higher on live versus dead corals habitats. The density of cryptofauna per vol ume substrate was highest on dead coral frameworks of intermediate degradation, where complex eroded substrates provide abundant shelters. These data have important and far-reaching ramifications for how the diverse multispecies assemblages that are reef ecosystems will respond to anthropogenic stressors such as those associated with cli mate change. Extreme levels of coral mortality, bioerosion, and habitat destruction will lead to impairment and even tually loss of ecosystem functions.

机译：珊瑚隐藻是生活在由框架结构形成的骨骼内和骨骼间空隙中的各种后生类群。尽管假设生物量高且具有许多营养作用，但相对于裸露的珊瑚礁群落而言，它们仍未表征。活动的隐性动物是从活的珊瑚群落和死亡的框架中取样的，这些框架代表了东部太平洋多孔孢子礁上四个连续的退化水平。活珊瑚和死珊瑚栖息地的丰度和生物量较高。在中间退化的死珊瑚框架上，每体积基质的隐栖动物密度最高，那里复杂的侵蚀基质提供了丰富的庇护所。这些数据对于作为珊瑚礁生态系统的多种多样的物种如何应对诸如气候变化相关的人为压力，具有重要而深远的影响。极端的珊瑚死亡，生物侵蚀和栖息地破坏将导致生态系统功能受损甚至丧失。

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《Marine biology》 |2012年第4期|p.709-722|共14页
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Ian C. Enochs;
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Cooperative Institute for Marine and Atmospheric Studies,Rosenstiel School of Marine and Atmospheric Science,University of Miami, 4600 Rickenbacker Cswy.,Miami, FL 33149, USA,Atlantic Oceanographic and Meteorological Laboratories (A0ML), N0AA, 4301 Rickenbacker Cswy.,Miami, FL 33149, USA;

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1. Environmental determinants of motile cryptofauna on an eastern Pacific coral reef [J] . Ian C. Enochs, Lauren T. Toth, Viktor W. Brandtneris, Marine ecology progress series . 2011,第期

机译：东太平洋珊瑚礁上活动型隐动物的环境决定因素
2. Environmental determinants of motile cryptofauna on an eastern Pacific coral reef [J] . Derek P. Manzello, Ian C. Enochs, Jamie C. Afflerbach, Marine ecology progress series . 2011,第2011期

机译：东太平洋珊瑚礁活动性动植物的环境决定因素
3. Bathymetric zonation of modern microborers in dead coral substrates from New Caledonia-Implications for paleodepth reconstructions in Holocene corals [J] . Chazottes V, Cabioch G, Golubic S, Palaeogeography, Palaeoclimatology, Palaeoecology: An International Journal for the Geo-Sciences . 2009,第3a4期

机译：现代微钻孔器在新喀里多尼亚的死珊瑚基质中的等深线分区-对全新世珊瑚古深度重建的意义
4. Spectral classifying base on color of live corals and dead corals covered with algae [C] . Nurjannah Nurdin, Teruhisa Komatsu, Laurent Barille, Remote sensing of the oceans and inland waters: techniques, applications, and challenges . 2016

机译：基于活珊瑚和藻类覆盖的死珊瑚的颜色进行光谱分类
5. Biogeochemistry of soft corals and black corals, and implications for paleoceanography in the western tropical Pacific. [D] . Williams, Branwen. 2009

机译：西部热带太平洋软珊瑚和黑珊瑚的生物地球化学及其对古海洋学的意义。
6. Hidden impacts of ocean acidification to live and dead coral framework [O] . S. J. Hennige, L. C. Wicks, N. A. Kamenos, 2015

机译：海洋酸化对活珊瑚和死珊瑚框架的隐藏影响
7. Figure 2: Example images of the CT scans of (A) a live coral fragment (orange coral branch from Leksa on-reef) and (B) dead coral framework from one basket of the cluster (Leksa off-reef). [O] . -1

机译：图2：（a）的CT扫描的示例图像（a）一个直播珊瑚片段（来自leksa on-refef的橙色珊瑚分支）和（b）从群集中的一篮子（Leksa Off-ref）的死珊瑚框架。
8. Physiological and Biogeochemical Traits of Bleaching and Recovery in the Mounding Species of Coral Porites lobata: Implications for Resilience in Mounding Corals. [R] . A. Hughes A. G. Grottoli C. L. Osburn S. J. Levas Y. Matsui 2013

机译：珊瑚瘿螨物种漂白和恢复的生理生化指标特征：对珊瑚湍流恢复的影响。

Motile cryptofauna associated with live and dead coral substrates: implications for coral mortality and framework erosion

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