Physical characteristics of long-term vermetid removal reefs in Moorea, French Polynesia from 2012-2016

DataONE2018-10-10 更新2024-06-08 收录

下载链接：

https://search.dataone.org/view/sha256:4f4cef8d79556cdb1901f3b7b6e38fdd489bbbbb867aab7dddca1bcc212e902f

下载链接

链接失效反馈

官方服务：

资源简介：

Reef morphological dimensions (physical characteristics) were measured specifically for the long term vermetid removal reefs (129-144 and 193-198) beginning in January of 2012. Physical characteristic surveys are meant to characterize the size dimensions of each reef. We ultimately hope to use these data to inform how vermetids influence reef size and shape and benthic composition. Long Term Vermetid Removal (LTVR) Reef sites in this project are manipulated reefs characterized in the <a href=\"https://www.bco-dmo.org/dataset/645827\" target=\"_blank\">Long Term</a><a href=\"https://www.bco-dmo.org/dataset/645827\" target=\"_blank\"> Reef Physical Characteristics</a> dataset. Reefs labeled \"TOW\" in this dataset, numbered 129-144, are a subset of a larger number of Long Term Reefs (LTR) that were monitored as part of the project \"Cryptic density dependence: the effects of spatial, ontogenetic, and individual variation in reef fish\" beginning in 2003. This long term study continues to monitor those reefs in addition to reefs 193-198 starting in 2012. Data for these reefs between the years 2003 and 2009 can be found on the project site <a href=\"http://www.bco-dmo.org/project/540423\" target=\"_blank\">http://www.bco-dmo.org/project/540423</a>. Location: Moorea, French Polynesia (17.48 degrees S, 149.82 degrees W) Other associated LTVR datasets: <a href=\"https://www.bco-dmo.org/dataset/645638\" target=\"_blank\">LTVR - Fate of Reefs</a> - Contains latitude and longitude of reefs used in this dataset  <a href=\"https://www.bco-dmo.org/dataset/645663\" target=\"_blank\">LTVR - Fish Survey</a> <a href=\"https://www.bco-dmo.org/dataset/645713\" target=\"_blank\">LTVR - Percent Cover Point Contact</a> <a href=\"https://www.bco-dmo.org/dataset/645774\" target=\"_blank\">LTVR - Percent Visual Cover</a> <a href=\"https://www.bco-dmo.org/dataset/645861\" target=\"_blank\">LTVR - Pomacentrids</a> <a href=\"https://www.bco-dmo.org/dataset/645908\" target=\"_blank\">LTVR - Thalasssoma</a> <a href=\"https://www.bco-dmo.org/dataset/645936\" target=\"_blank\">LTVR - Vermetid Counts</a> <a href=\"https://www.bco-dmo.org/dataset/645990\" target=\"_blank\">LTVR - Vermetid Removal</a> <a href=\"https://www.bco-dmo.org/dataset/645961\" target=\"_blank\">LTVR - Vermetid Sizes in Quadrat</a>

本研究于2012年1月起，针对长期蛀草螺（vermetid）移除珊瑚礁（编号129-144与193-198）开展了珊瑚礁形态维度（物理特征）的测量工作。物理特征调查旨在表征每处珊瑚礁的尺寸参数，我们最终希望利用这些数据，阐明蛀草螺对珊瑚礁尺寸、形态以及底栖生物组成的影响。 本项目中的长期蛀草螺移除（Long Term Vermetid Removal, LTVR）珊瑚礁样点，均为经过人工干预的珊瑚礁，其相关特征已在<a href="https://www.bco-dmo.org/dataset/645827" target="_blank">长期珊瑚礁物理特征</a>数据集中完成表征。 本数据集中编号为129-144且标记为“TOW”的珊瑚礁，是2003年启动的“隐蔽密度依赖性：空间、个体发育与个体变异对礁区鱼类的影响”项目所监测的大量长期珊瑚礁（Long Term Reefs, LTR）的子集。该长期研究自2012年起，除持续监测原有礁区外，新增对193-198号珊瑚礁的监测。2003年至2009年期间的相关礁区数据，可在项目网站<a href="http://www.bco-dmo.org/project/540423" target="_blank">http://www.bco-dmo.org/project/540423</a>获取。 采样地点：法属波利尼西亚茉莉亚岛（Moorea）（南纬17.48°，西经149.82°） 其他关联LTVR数据集： <a href="https://www.bco-dmo.org/dataset/645638" target="_blank">LTVR - 珊瑚礁归宿</a> - 包含本数据集所用珊瑚礁的经纬度信息 <a href="https://www.bco-dmo.org/dataset/645663" target="_blank">LTVR - 鱼类调查</a> <a href="https://www.bco-dmo.org/dataset/645713" target="_blank">LTVR - 样点接触法覆盖百分比</a> <a href="https://www.bco-dmo.org/dataset/645774" target="_blank">LTVR - 目视覆盖百分比</a> <a href="https://www.bco-dmo.org/dataset/645861" target="_blank">LTVR - 雀鲷科鱼类（Pomacentrids）</a> <a href="https://www.bco-dmo.org/dataset/645908" target="_blank">LTVR - 锦鱼属（Thalasssoma）</a> <a href="https://www.bco-dmo.org/dataset/645936" target="_blank">LTVR - 蛀草螺计数</a> <a href="https://www.bco-dmo.org/dataset/645990" target="_blank">LTVR - 蛀草螺移除操作</a> <a href="https://www.bco-dmo.org/dataset/645961" target="_blank">LTVR - 样方内蛀草螺尺寸</a>

创建时间：

2021-12-05