IMA Coral Reef Monitoring Tobago for years 2010 to 2021

Evento de amostragem
Versão mais recente published by Test Organization #1 on jan 5, 2023 Test Organization #1
Início:
Link
Publication date:
5 de janeiro de 2023
Published by:
Test Organization #1
Licença:
CC-BY-NC 4.0

Baixe a última versão do recurso de dados, como um Darwin Core Archive (DwC-A) ou recurso de metadados, como EML ou RTF:

Dados como um arquivo DwC-A download 92 registros em English (35 KB) - Frequência de atualização: não plenejado
Metadados como um arquivo EML download em English (20 KB)
Metadados como um arquivo RTF download em English (13 KB)

Descrição

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.

Registros de Dados

Os dados deste recurso de evento de amostragem foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 92 registros.

Também existem 1 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.

Event (core)
92
Occurrence 
2026

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Versões

A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.

Como citar

Pesquisadores deveriam citar esta obra da seguinte maneira:

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

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é Test Organization #1. This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.

GBIF Registration

Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 7115b00b-4868-4dba-9699-baab2c3a60bf.  Test Organization #1 publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF Secretariat.

Palavras-chave

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

Contatos

Dr Anjani Ganase
  • Originador
Research Officer
Institute of Marine Affairs
Hilltop Lane
TT0 Chaguaramas
.
TT
+18686344291
Paul Nelson
  • Provedor Dos Metadados
  • Ponto De Contato
Data Officer
Institute of Marine Affairs
Hilltop Lane
TT0 Chaguaramas
.
TT
+18683504942

Cobertura Geográfica

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

Coordenadas delimitadoras Sul Oeste [11,134, -60,847], Norte Leste [11,321, -60,498]

Cobertura Taxonômica

N/A

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

Cobertura Temporal

Data Inicial 2014-01-01

Dados Sobre o Projeto

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.

Título IMA-CoralReefMonitoring-Tobago-2010-2021-ProjectData
Identificador BID-CA2020-004-INS
Financiamento Government of Trinidad and Tobago
Descrição da Área de Estudo 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
Descrição do Design Geographic: Coastal regions in Tobago, Trinidad and Tobago

O pessoal envolvido no projeto:

Dr Anjani Ganase
  • Custódio De Dados

Métodos de Amostragem

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

Área de Estudo Tobago, ten sites - Flying Reef, Buccoo Outer Reef, Buccoo Western Reef, Culloden East, Culloden West, Plymouth, Castara, Angel Reef, Blackjack Hole, Booby Island

Descrição dos passos do método:

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

Dados de Coleção

Nome da Coleção Institute of Marine Affairs Coral Reef Monitoring 2010 - 2021

Citações bibliográficas

  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

Metadados Adicionais

Propósito Long-term monitoring of coral reef health
Descrição da manutenção Annually
Identificadores alternativos 7115b00b-4868-4dba-9699-baab2c3a60bf
https://ipt.gbif.org/resource?r=ima-coralrm-2010-2021