IMA Coral Reef Monitoring Tobago for years 2010 to 2021

Evento de muestreo
Última versión publicado por Test Organization #1 el ene. 5, 2023 Test Organization #1
Inicio:
Enlace
Fecha de publicación:
5 de enero de 2023
Publicado por:
Test Organization #1
Licencia:
CC-BY-NC 4.0

Descargue la última versión de los datos como un Archivo Darwin Core (DwC-A) o los metadatos como EML o RTF:

Datos como un archivo DwC-A descargar 92 registros en Inglés (35 KB) - Frecuencia de actualización: no planeado
Metadatos como un archivo EML descargar en Inglés (20 KB)
Metadatos como un archivo RTF descargar en Inglés (13 KB)

Descripción

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

Los datos en este recurso de evento de muestreo han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 92 registros.

también existen 1 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.

Event (core)
92
Occurrence 
2026

Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.

Versiones

La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.

¿Cómo referenciar?

Los usuarios deben citar este trabajo de la siguiente manera:

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

Derechos

Los usuarios deben respetar los siguientes derechos de uso:

El publicador y propietario de los derechos de este trabajo es Test Organization #1. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento-NoComercial (CC-BY-NC 4.0).

Registro GBIF

Este recurso ha sido registrado en GBIF con el siguiente UUID: 7115b00b-4868-4dba-9699-baab2c3a60bf.  Test Organization #1 publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Secretariat.

Palabras clave

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

Contactos

Dr Anjani Ganase
  • Originador
Research Officer
Institute of Marine Affairs
Hilltop Lane
TT0 Chaguaramas
.
TT
+18686344291
Paul Nelson
  • Proveedor De Los Metadatos
  • Punto De Contacto
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 límite Latitud Mínima Longitud Mínima [11,134, -60,847], Latitud Máxima Longitud Máxima [11,321, -60,498]

Cobertura taxonómica

N/A

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

Cobertura temporal

Fecha Inicial 2014-01-01

Datos del proyecto

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
Fuentes de Financiación Government of Trinidad and Tobago
Descripción del área de estudio 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
Descripción del diseño Geographic: Coastal regions in Tobago, Trinidad and Tobago

Personas asociadas al proyecto:

Dr Anjani Ganase
  • Custodio De Los Datos

Métodos de muestreo

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

Descripción de la metodología paso a paso:

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

Datos de la colección

Nombre de la Colección Institute of Marine Affairs Coral Reef Monitoring 2010 - 2021

Referencias 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

Metadatos adicionales

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