OCCURRENCE

Harpagifer of the Southern Ocean

Versão 1.2 publicado por Instituto de Ecología y Biodiversidad em 7 de Abril de 2020 Instituto de Ecología y Biodiversidad
This database is the result of an international collaboration effort to collect specimens of the Harpagifer genus throughout its geographical distribution in the Southern Ocean. More than 40 collection locations are incorporated along 3 biogeographic macro-zones (southern South America, sub-Antarctic Islands and Antarctica). Records are individualized by specimen, comprising more than 850 animals corresponding to 8 nominal species of the Harpagifer genus in the Southern Ocean. The purpose of this resource is to complement the molecular, taxonomic and biogeographic studies that are being carried out based on these specimens.
Publication date:
7 de Abril de 2020
License:
CC-BY-NC 4.0

Registros de Dados

Os dados deste recurso de ocorrência 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 850 registros.

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.

Downloads

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 850 registros em English (25 kB)  - Frequência de atualização: irregular
Metadados como um arquivo EML download em English (35 kB)
Metadados como um arquivo RTF download em English (20 kB)

Versões

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

Como citar

Lembre-se, esta é uma versão antiga do dataset.  Pesquisadores deveriam citar esta obra da seguinte maneira:

Naretto J, Maturana C, Poulin E, Hune M, Gonzalez C, Gerard K (2020): Harpagifer of the Southern Ocean. v1.2. Instituto de Ecología y Biodiversidad. Dataset/Occurrence. http://gbif-chile.mma.gob.cl/ipt/resource?r=harpagifer_of_the_southern_ocean&v=1.2

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é Instituto de Ecología y Biodiversidad. 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: ef2497c9-3b6b-4468-905d-430c87bd45ca.  Instituto de Ecología y Biodiversidad publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF Chile.

Palavras-chave

Occurrence; Specimen; Southern Ocean; Fish; Spiny plunderfish; Biogeography

Contatos

Quem criou esse recurso:

Claudia Maturana
PhD Student
University of Chile - Institute of Ecology and Biodiversity
Las Palmeras 3425
7800024 Santiago
Nunoa
CL
Elie Poulin
Professor
University of Chile - Institute of Ecology and Biodiversity
Las Palmeras 3425
7800024 Santiago
Nunoa
CL
+56229787178
Mathias Hune
Claudio Gonzalez
Asociate Professor
Universidad Austral de Chile
CL
Karin Gerard
Associate Professor
Universidad de Magallanes
Punta Arenas
CL

Quem pode responder a perguntas sobre o recurso:

Elie Poulin
Professor
University of Chile - Institute of Ecology and Biodiversity
Las Palmeras 3425
7800003 Santiago
Nunoa
CL

Quem preencher os metadados:

Elie Poulin
Professor
University of Chile - Institute of Ecology and Biodiversity
Las Palmeras 3425
7800003 Santiago
Nunoa
CL
+56229787178
https://www.researchgate.net/profile/Elie_Poulin
Mathias Hune
Director of research
Fundacion Ictiologica
CL
Claudio Gonzalez
Asociate Professor
Universidad Austral de Chile
Valdivia
CL
Sebastian Rosenfeld
Researcher
Universidad de Magallanes
Avda. Bulnes 01855
Punta Arenas
Magallanes
CL
https://www.researchgate.net/profile/Sebastian_Rosenfeld2
Sebastian Kraft
Research Assistant
Universidad de Chile
Las Palmeras 3425
Santiago
Metropolitan
CL
Zambra Lopez
PhD student
Universidad de Chile - Universidad de Magallanes
Avda. Bulnes 01855
Santiago - Punta Arenas
Magallanes
CL
Thomas Saucede
Associate Professor
Université de Bourgogne Franche-Comté
Dijon
FR
Karin Gerard
Associate Professor
Universidad de Magallanes
Avda. Bulnes 01855
Punta Arenas
Magallanes
CL
Tshoanelo Miya
Researcher and Lecturer
University of KwaZulu-Natal
ZA
Paul Brickle
Executive Director
South Atlantic Environmental Research Institute
Stanley
Falkland/Malvinas Islands
GB
Jaime Ojeda
Assistant Professor
Universidad de Magallanes
Avda. Bulnes 01855
Punta Arenas
Magallanes
CL
https://www.researchgate.net/profile/Jaime_Ojeda5
Simon Morley

Quem mais foi associado com o recurso:

Autor
Claudia Maturana
PhD Student
University of Chile - Institute of Ecology and Biodiversity
Las Palmeras 3425
7800024 Santiago
Nunoa
CL
https://www.researchgate.net/profile/Claudia_Maturana2
Pesquisador Principal
Elie Poulin
University of Chile - Institute of Ecology and Biodiversity
Las Palmeras 3425
7800003 Santiago
Nunoa
CL
+56229787178
https://www.researchgate.net/profile/Elie_Poulin
Autor
Mathias Hune

Cobertura Geográfica

The dataset comprises three macro-geographic regions of the Southern Ocean: southern South America (Pacific coast of Patagonia and Falkland Islands), sub-Antarctic islands (South Georgia, Marion Island, Kerguelen Island and Crozet), and Antarctica (Antarctic Peninsula, South Shetland Islands and Signy Island). The northern end of the geographic coverage in South America is located south of the gulf of Penas, while the southern limit of the sampling range corresponds to Carvajal Base on Adelaide Island, Antarctica.

Coordenadas delimitadoras Sul Oeste [-68, -74], Norte Leste [-46, 71]

Cobertura Taxonômica

This dataset comprises 8 species of the genus Harpagifer. All records are reported at the species level.

Espécie  Harpagifer bispinis (Magellan spiny plunderfish),  Harpagifer palliolatus,  Harpagifer antarcticus (Antarctic spiny plunderfish),  Harpagifer georgianus (South Georgia spiny plunderfish),  Harpagifer kerguelensis (Kerguelen spiny plunderfish),  Harpagifer nybelini (Deep-water spiny plunderfish),  Harpagifer marionensis (Marion spiny plunderfish),  Harpagifer crozetensis (Littoral Crozet spiny plounderfish)

Cobertura Temporal

Data Inicial / Data final 2004-12-01 / 2019-11-18

Dados Sobre o Projeto

This project seeks to understand biogeographic patterns of the Southern Ocean fauna based on their past and present interactions throughout different geographical areas. Through traditional and genomic molecular tools we intend to deliver insights regarding the climatic, oceanographic and tectonic processes that have marked the development and evolution of the Southern Ocean fauna. Under this framework this particular resource focuses on one of the most remarkable processes of diversification in the Antarctic realm, the evolution of the cold-adapted notothenioid fishes. While most of the teleost groups were completely eradicated from Antarctica, this suborder dominates in diversity, abundance and biomass. The evolutionary success of the Notothenioidei at sub-zero ecosystems has been explained by the presence of antifreeze glycoproteins (AFGPs), a key innovation in this Antarctic group. In particular, recent molecular study indicated that the most species-rich lineages within the notothenioids diversified and evolved during the late Miocene (11.6 to 5.3 My), 10 My after the acquisition of AFPGs. However, most of these studies have been biased toward the relationships within the Antarctic Clade rather than in the association among phylogenetic closed taxa found inside and outside the Polar Front. Therefore, the evolutionary history of non-Antarctic notothenioids remains not well-established, even if AFGPs genes in temperate-water nototheniids can be used to infer an Antarctic evolutionary origin. Under the framework of this project, Harpagifer presents itself as an interesting model. Harpagiferidae is a monogeneric family with 12 nominal species restricted to the Southern Hemisphere widely distributed in the Southern Ocean.

Título Biogeography of Antarctic and Southern Ocean fauna
Identificador GAB LEM_001
Financiamento PIA CONICYT ACT172065 (GAB); FONDECYT 1151336; INACH DG-03_16; Conicyt Ph.D. Grant 21140632; Conicyt Ph.D. Grant 2114063; PIA CONICYT APOYO CCTE AFB170008; FONDECYT 11140087;Projects: IPEV Nº 1044 (Proteker), FONDECYT 1161358. FONDECYT Post-Doctoral Project 3190482; Conicyt Ph.D. Grant 21181000; Conicyt Ph.D. Grant 21151192. INACH RG1817.
Descrição da Área de Estudo This project covers the different geographical areas of the Southern Ocean: South America (Patagonia and Falkland Island), Antarctica (Antarctic Peninsula and South Shetland Islands), Scotia Arch (South Georgia and Signy Island), and sub-Antarctic islands (Marion Island, Kerguelen Island and Crozet). Although this resource focuses on Harpagifer species, the research project has a broader scope, including representatives of the Crustacea, Equinodermata and Mollusca groups, and several other taxa using metagenomics.
Descrição do Design This project will underpin future comprehensive biogeographic processes in different species, including the use of phylogeographic approaches to evaluate the impact of the Quaternary glacial cycles in each of the analyzed Southern Ocean macro-zones. It will be possible to determine the effects of Quaternary glacial cycles over the distribution of genetic lineages in these species and it will be possible to estimate whether the Antarctic species remained in refugia along the Antarctic Peninsula during the last glacial event or re-colonized this area after the LGM from northern Antarctic Islands in the Scotia Arc.

O pessoal envolvido no projeto:

Pesquisador Principal
Elie Poulin
Autor
Claudio González
Autor
Nicolas Segovia

Métodos de Amostragem

Due to the fact that the sampling was carried out by various groups of researchers, the sampling methodology presents variations related to field team and the particular conditions of each collection site. With this in mind, we can generalize the sampling protocol as described in "Methods steps".

Área de Estudo This dataset gathers several sampling efforts made between 2004 and 2019 in different locations from west side of Antarctic Peninsula (i.e.Doumer Island and Margarite Bay) and the South Shetland Islands (i.e. King George Island, Deception Island and Greenwich Island); the Scotia Arc Islands (Signy Island and South Georgia); sub-Antarctic Islands (Marion Island, Kerguelen Island and Crozet Island); and southern South America, including Pacific coast of Patagonia and Falkland Islands.
Controle de Qualidade Records lacking precise geographic location (coordinates) were assigned georeferences by identification from the description (e.g. bay names, research stations) of the reported collection locality included in the relevant metadata.

Descrição dos passos do método:

  1. Field sampling: Animals were collected by hand in intertidal pools during low tide periods and by SCUBA diving between -1 and -15 meters deep. In some (minor) cases, samples were obtained by bottom trawl (not deeper that -60 m). After collection, live animals were anesthetized and preserved in ethanol 95%. GPS position were recorded for each sample location.

Dados de Coleção

Nome da Coleção Coleccion de Vertebrados del Laboratorio de Ecologia Molecular de la Universidad de Chile
Identificador da Coleção UChile:LEM:Ver:Ict
Identificador da Coleção Parental LEM
Métodos de preservação do espécime Álcool
Unidades de Curadoria Entre 1 e 2 Plastic flask

Citações bibliográficas

  1. Prirodina V. 2002. Redescription of littoral and deep-sea species of the genus Harpagifer (Harpagiferidae, Notothenioidei) off islands of the Indian Ocean Sector of the Southern Ocean with the description of a new species. J. Ichthyol., 42: 701-712.
  2. Richardson J. 1845. Ichthyology. In: Richardson J, Gray J.E. (eds) The zoology of the voyage of HMS “Erebus” and “Terror” Ander the command of Captain Sir J.C. Ross during 1839-43 London, 2(2): 8-139.
  3. Nybelin O. 1947. Antarctic fishes. Scientific results of the Norwegian Antarctic Expeditions 1927-1928 et spp. Nor Vidensk-Akad Oslo Arbok. 2(26): 1-76.
  4. Hureau, J. 1990. HARPAGIFERIDAE. pp:357-362. In: O. Gon & P.C. Heemstra (eds), Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown. https://doi.org/10.5962/bhl.title.141868
  5. Prirodina V. 2004. Harpagifer crozetensis sp. nova (Harpagiferidae, Notothenioidei), a new species from the littoral of the Crozet Islands (Indian Ocean Sector of the Antarctic). J. Ichthyol., 44: 395-399.
  6. Neyelov A. & V. Prirodina. 2006. Description of Harpagifer permitini sp. nova (Harpagiferidae) from the sublittoral zone of South Georgia and redescription of the littoral H. georgianus Nybelin. Voprosy Ikhtiologii, 46: 5-16.
  7. Prirodina V. 2000. On the systematic position of littoral and deep-water species of the genus Harpagifer (Harpagiferidae, Notothenioidei) from Macquarie Island with a description of two new species. J. Ichthyol., 40: 488-494.

Metadados Adicionais

This dataset has been developed with the support of the following projects: Conicyt Ph.D. Grant 21140632; INACH DG-03_16; PIA CONICYT ACT172065 (GAB); FONDECYT 1151336; Conicyt Ph.D. Grant 2114063; PIA CONICYT APOYO CCTE AFB170008; FONDECYT 11140087;Projects: IPEV Nº 1044 (Proteker), FONDECYT 1161358. FONDECYT Post-Doctoral Project 3190482; Conicyt Ph.D. Grant 21181000; Conicyt Ph.D. Grant 21151192. INACH RG1817.

Propósito This dataset was created within the framework of the doctoral thesis of the principal investigator. The main objective of the data set is to complement the research on the biogeography of the Harpagifer genus that is currently being carried out in the Molecular Ecology Laboratory of the University of Chile in order to contribute to the general knowledge of the biogeography of the fauna of the Ascent Ocean.
Descrição da manutenção The data set will be updated irregularly, and in relation to the authors' ability to collect and develop new relevant information.
Identificadores alternativos ef2497c9-3b6b-4468-905d-430c87bd45ca
http://gbif-chile.mma.gob.cl/ipt/resource?r=harpagifer_of_the_southern_ocean