IMA Coral Reef Monitoring Tobago for years 2010 to 2021

Sampling event
最新版本 published by Test Organization #1 on 1月 5, 2023 Test Organization #1
首頁:
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發布日期:
2023年1月5日
Published by:
Test Organization #1
授權條款:
CC-BY-NC 4.0

下載最新版本的 Darwin Core Archive (DwC-A) 資源,或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 92 紀錄 在 English 中 (35 KB) - 更新頻率: 無計畫更新
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說明

The long-term coral reef monitoring programme was established by the Institute of Marine Affairs to establish baseline surveys of coral reef health throughout Tobago. Four locations were established in 2010: Buccoo Reef (Outer and Western reef) and Culloden Reef (east and west). Angel Reef was added in 2014, BlackJack Hole was added in 2015 and Flying Reef was added in 2019. Castara, Plymouth, and Charlotteville were added to the monitoring sites in 2016. Sites are monitored for spatial and temporal changes along with associated environmental conditions to understand the reef's response to environmental and anthropogenic impacts.

資料紀錄

此資源sampling event的資料已發佈為達爾文核心集檔案(DwC-A),其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 92 筆紀錄。

亦存在 1 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。

Event (核心)
92
Occurrence 
2026

此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本,以便利追蹤其隨時間的變更。

版本

以下的表格只顯示可公開存取資源的已發布版本。

如何引用

研究者應依照以下指示引用此資源。:

Institute of Marine Affairs (2022). Coral Reefs of Tobago Species list, Coral Reef Monitoring Programme.

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 Test Organization #1。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.

GBIF 註冊

此資源已向GBIF註冊,並指定以下之GBIF UUID: 7115b00b-4868-4dba-9699-baab2c3a60bf。  Test Organization #1 發佈此資源,並經由GBIF Secretariat同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Coral; Tobago; Reef; Monitoring; Specimen; Coral; Tobago; Reef; Monitoring

聯絡資訊

Dr Anjani Ganase
  • 出處
Research Officer
Institute of Marine Affairs
Hilltop Lane
TT0 Chaguaramas
.
TT
+18686344291
Paul Nelson
  • 元數據提供者
  • 連絡人
Data Officer
Institute of Marine Affairs
Hilltop Lane
TT0 Chaguaramas
.
TT
+18683504942

地理涵蓋範圍

Areas in Tobago, Trinidad and Tobago and, an occurrence at coastal areas AngelReef 209 BlackjackHole 150 BoobyIsland 105 BuccooOuter 258 BuccooWestern 343 Castara 94 CastaraReef 21 CullodenEast 344 CullodenWest 329 FlyingReef 72 Japanese Gardens 16 Plymouth 63 PlymouthReef 22

界定座標範圍 緯度南界 經度西界 [11.134, -60.847], 緯度北界 經度東界 [11.321, -60.498]

分類群涵蓋範圍

N/A

Kingdom Chromista, Animalia
Phylum Porifera, Ochrophyta, Cnidaria
Class Hydrozoa, Demospongiae, Anthozoa, Phaeophyceae
Order Scleractinia, Alcyonacea, Dictyotales, Agelasida, Zoantharia, Verongiida, Haplosclerida, Anthoathecata, Poecilosclerida
Family Faviidae, Milleporidae, Agariciidae, Dictyotaceae, Agelasidae, Crambeidae, Poritidae, Petrosiidae, Montastraeidae, Sphenopidae, Briareidae, Pocilloporidae, Gorgoniidae, Merulinidae, Meandrinidae, Aplysinidae, Anthothelidae, Siderastreidae

時間涵蓋範圍

起始日期 2014-01-01

計畫資料

The long-term coral reef monitoring programme was established by the Institute of Marine Affairs to establish baseline surveys of coral reef health throughout Tobago. Four locations were established in 2010: Buccoo Reef (Outer and Western reef) and Culloden Reef (east and west). Angel Reef was added in 2014, BlackJack Hole was added in 2015 and Flying Reef was added in 2019. Castara, Plymouth, and Charlotteville were added to the monitoring sites in 2016. Sites are monitored for spatial and temporal changes along with associated environmental conditions to understand the reef's response to environmental and anthropogenic impacts.

計畫名稱 IMA-CoralReefMonitoring-Tobago-2010-2021-ProjectData
辨識碼 BID-CA2020-004-INS
經費來源 Government of Trinidad and Tobago
研究區域描述 The IMA has ten coral reef monitoring sites geographically spread across Tobago. Sites were broadly selected based on geographical representation across Tobago. Four sites were established in 2010 (Buccoo Western, Buccoo Outer, Culloden East and Culloden West) representing two sites within a marine protected area (Buccoo) and two sites outside (Culloden). Angel Reef was added in 2014, Blackjack Hole in 2015, and Castara, Plymouth, and Charlotteville in 2016. In 2019, the tenth permanent monitoring site was added at Flying Reef along the south coast. At each site, there are ten permanent transects except for Castara reef which has eight transects owing to the limited area. Sites are monitored annually between the months of May – July when the conditions are calmest. All sites are monitored for benthic cover. This dataset provides a list of benthic species identified through this process
研究設計描述 Geographic: Coastal regions in Tobago, Trinidad and Tobago

參與計畫的人員:

Dr Anjani Ganase
  • 託管人

取樣方法

Along each transect, a 1 m2 quadrat was laid over the adjacent reef to the transect at each metre mark, and the photo was taken. A total of ten images per transect were collected per site, giving a total of 100 images per site except for Castara which has 80 images. Benthic percent cover is assessed using the coral point count method. From 2010 to 2018, Coral Point Count (CPC) Programme was used to apply the CPC method. From 2019 to 2021, CPC method was done on CoralNet Platform (coralnet.ucsd.edu). Images were uploaded to the IMA’s CoralNet database and the metadata was inputted. For the image analysis, a virtual quadrat was drawn over the photographed 1m2 quadrat. CoralNet / CPC randomly generated 60 points for each quadrat annotated. CoralNet uses a deep-learning annotation tool where the trained machine using image annotations for previous years automatically annotated points with greater than 75 % confidence. For confidences lower than 75 %, the machine gives taxonomic recommendations to guide the annotators in their identification process. All annotators are experts in the field of coral taxonomy and use guides to assist in identifications. Annotated images were then compiled to give the benthic cover for each of the labels used and exported as a CSV file. Each label is identified down to species where possible and is based on regional standards

研究範圍 Tobago, ten sites - Flying Reef, Buccoo Outer Reef, Buccoo Western Reef, Culloden East, Culloden West, Plymouth, Castara, Angel Reef, Blackjack Hole, Booby Island

方法步驟描述:

  1. Image annotations are reviewed annually by the Coral Reef Research Officer

收藏資料

蒐藏名稱 Institute of Marine Affairs Coral Reef Monitoring 2010 - 2021

引用文獻

  1. Alemu I and Clement (2010) Coral Reef Monitoring Programme, Status of the coral reef of Tobago 2010, Institute of Marine Affairs Alemu I and Clement (2011) Coral Reef Monitoring Programme, Status of the coral reef of Tobago 2011, Institute of Marine Affairs Alemu I and Clement (2012) Coral reef monitoring for Tobago, status of the coral reefs of Tobago 2012 and summary report 2010 - 2012, Institute of Marine Affairs Amoroso R (2017) Coral Reef Monitoring For Tobago. Institute of Marine Affairs Ganase (2019) Benthic composition of coral reefs of Tobago in 2019, and a summary report 2010-2019. Institute of Marine Affairs

額外的詮釋資料

目的 Long-term monitoring of coral reef health
維護說明 Annually
替代的識別碼 7115b00b-4868-4dba-9699-baab2c3a60bf
https://ipt.gbif.org/resource?r=ima-coralrm-2010-2021