Descripción
Registros
Los datos en este recurso de registros biológicos 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 204 registros.
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:
Garcia S M, Dueñas L F, Martinez B, Puentes V (2022): Report of deep-sea Crustaceans (Aristeidae, Epialtidae, Galatheidae, Geryonidae, Gyphocrangonidae, Munidopsidae, Nematocarcinidae, Paguridae, Parapaguridae, Scalpellidae) in the southern Colombian Caribbean.. v2.0. Anadarko Colombia Company. Dataset/Occurrence. https://doi.org/10.15472/ayqvui
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es Anadarko Colombia Company. 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: e6836eb8-66e1-4451-b67b-b6750940e5e3. Anadarko Colombia Company publica este recurso y está registrado en GBIF como un publicador de datos avalado por Colombian Biodiversity Information System.
Palabras clave
Occurrence; Observation; Crustaceans; southern Colombian Caribbean; Deep-Sea Aristeidae; Deep-Sea Epialtidae; Deep-sea Galatheidae; Deep-Sea Geryonidae; Deep-Sea Gyphocrangonidae; Deep-Sea Munidopsidae; Deep-Sea Munidopsidae; Deep-Sea Nematocarcinidae; Deep-Sea Paguridae; Deep-Sea Scalpellidae; ROV; towed camera; SiB_MARINO
Contactos
- Proveedor De Los Metadatos
- Biology undergraduate student
- Originador
- Assistant Professor Unal - Bogotá
- Originador
- curator Makuriwa Museum
- Custodio De Los Datos
- Senior Fisheries/Environmental Advisor
- Proveedor De Los Metadatos
- Biology undergraduate student
- Proveedor De Los Metadatos ●
- Punto De Contacto
- Assistant Professor Unal - Bogotá
- Custodio De Los Datos
- Asesor Ambiental / Pesquero Senior
Cobertura geográfica
Anadarko Colombia Company’s hydrocarbon exploration activities in the Southwestern Colombian Caribbean Sea, include four wells (i.e. Gorgon A-1, Calasu 1, Kronos 1, and Purple Angel C-1), and five other areas of interest (i.e. Chamana, Chamai, Yaduli, Cana Norte, and Cawa). The exploratory wells and areas of interest are localized in the South-western Colombian Caribbean, at depths between 120 m and 2568 m. In general, wells and areas of interest are approximately 54km to 74km offshore from the nearest point in the Caribbean coast of Colombia.
| Coordenadas límite | Latitud Mínima Longitud Mínima [9,002, -76,916], Latitud Máxima Longitud Máxima [10,448, -76,224] |
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Cobertura taxonómica
The data presented here corresponds to 204 occurrences (57 of Aristeidae, 2 of Epialtidae, 3 of Galatheidae, 1 of Geryonidae, 18 of Glyphocrangonidae, 8 of Munidopsidae, 57 of Nematocarcinidae, 5 of Paguridae, 3 of Parapaguridae, 1 of Scalpellidae) of deep-sea Crustaceans. The taxonomic coverage of this dataset includes 2 class, 3 orders, 10 families, 7 genus and 1 species. There is a 2% classifed to the species level, 32% to family, 10% to order and 56% to genus.
| Class | Malacostraca, Thecostraca |
|---|---|
| Orden | Decapoda, Mysida, Scalpellomorpha |
| Familia | Aristeidae, Epialtidae, Galatheidae, Geryonidae, Glyphocrangonidae, Munidopsidae, Nematocarcinidae, Paguridae, Parapaguridae, Scalpellidae |
| Género | Nematocarcinus, Glyphocrangon, Scalpellum, Munidopsis, Galacantha, Rochinia, Sympagurus |
| Especie | Sympagurus pictus |
Cobertura temporal
| Fecha Inicial / Fecha Final | 2015-09-29 / 2015-10-05 |
|---|
Datos del proyecto
In the frame of the oil & gas exploratory activities, towed camera pictures and ROV video-transects were used to encounter and identified deep-sea fauna. Identification of the organisms was aided by national and international experts, contributing to new knowledge about deep sea fauna in the deep-sea Colombian Caribbean.
| Título | Report of deep-sea Crustaceans (Aristeidae, Epialtidae, Galatheidae, Geryonidae, Gyphocrangonidae, Munidopsidae, Nematocarcinidae, Paguridae, Parapaguridae, Scalpellidae) in the southern Colombian Caribbean. |
|---|---|
| Fuentes de Financiación | The samples and image data analyzed in this study was obtained through exploration activities by Anadarko Colombia Company (ACC), a subsidiary of Anadarko Petroleum Corporation (APC), which was acquired by Occidental Petroleum on Aug. 8, 2019. This work was facilitated by Ecopetrol, TDI Brooks, and Fugro. Towed Camera images were collected by CSA Ocean Science Inc. and SERPORT S.A. during contracted exploration surveys. LFD was supported by the Colciencias Post-Doctoral Program (Fondo Nacional de Financiamiento para la Ciencia, la tecnología y la innovación “Francisco José de Caldas”, Convocatoria 2017, Número 784). |
| Descripción del área de estudio | Colombian Caribbean deep-sea benthic environment where this study took place is mainly soft muddy bottoms. |
| Descripción del diseño | 25 towed camera trasects of about 3 hours each, taking pictures every 20 seconds in 4 survey areas. ROV video surveys in a cross pattern from a central point around 80-100 meters north, south, east, west. |
Personas asociadas al proyecto:
- Autor
- Autor
- Autor
- Autor
Métodos de muestreo
Survey areas of interest were assessed using 25 towed camera transects. The cameras registered seafloor features during 3-hour surveys, taking still images every 20 seconds. Benthic and bentho-pelagic megafauna specimens were recorded in the images.
| Área de Estudio | Anadarko Colombia Company hydrocarbon exploration activities in the Southwestern Colombian Caribbean, include four wells (i.e. Gorgon A-1, Calasu 1, Kronos 1, and Purple Angel C-1), and the other areas of interest (i.e. Chamana, Chamai, Yaduli, Cana Norte, and Cawa). The exploratory wells and areas of interest are localized in the South-western Colombian Caribbean, at depths between 375 m and 2500 m. In general, wells and areas of interest are approximately 54km to 74km offshore from the nearest point in the Caribbean coast of Colombia. |
|---|---|
| Control de Calidad | Still images and pictures of towed cameras were analyzed twice by the same expert, who did the preliminary identification to phylum and class. All porifera images were then identified to the lowest possible taxonomic level. When in doubt about the identification, additional experts were contacted and the images were sent to them in a .jpg file for towed camera photographs, and as a snapshot (also in jpg format) for ROV videos |
Descripción de la metodología paso a paso:
- ROV surveys consisted of 80 meter-long transects in cross fashion, north, south, east, and west, from a central point that could be a transponder (tool for positioning of the drilling vessel) or the exact drilling location.
- We analyzed a total of 5066 photographs, looking for benthic and bentho-pelagic fauna. The presence of crustaceans was recorded in the wells Calasu, Chamana, Kronos, CanaNorte, Yaduli, Chamai, Cauwa. Each organism was identified to the lowest possible taxonomic level, and coordinates and depth were registered. We cropped the photographs to include only the organism, and performed image correction to reduce the blueish color cast with the Auto Tone function in Adobe Photoshop CC 2018.
- Taxonomic identifications Using photographs and video footage, all the organisms were grouped to Phylum and Class. In this paper, we only highlight the occurrences for the Phylum Arthropoda. Crustacean were further identified to the lowest possible taxonomic level, based on comparison with literature, databases and with the help of taxonomic experts from each group. The taxonomy here presented is in accordance to the World Register of Marine Species – WORMS (http://www.marinespecies.org/).
Metadatos adicionales
| Identificadores alternativos | 10.15472/ayqvui |
|---|---|
| https://ipt.biodiversidad.co/sibm/resource?r=unal_marino_crustaceos |