Descrição
This is a historical dataset that was published in 1939 by Ad. Steuer and concerns of the faunistic report on the Mollusca collected during the floristical and faunistical survey on the coasts near Alexandria mainly with the vessel “El Hoot”. This dataset covers the time span of 1/4/1933 to 18/11/1933 and contains occurrence data of Molluscs in the coasts of Alexandria, Egypt. For some species, the dataset contains individual counts, sex, life stage and body length. The digitization of this dataset was done by LifewatchGreece team.
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 145 registros.
Também existem 2 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.
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:
Tsikopoulou Irini, Dimitriou D. Panagiotis and Nikolopoulou Stamatina (2016). Digitization of The fishery grounds near Alexandria. XIX Mollusca. Notes and Memoirs No 33. Hydrobiology and Fisheries Directorate, 1939, Egypt
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é Hellenic Center for Marine Research. To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: f85dc597-d683-4038-8a09-cad4efd9804d. Hellenic Center for Marine Research publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Ocean Biodiversity Information System.
Palavras-chave
Metadata
Contatos
- Originador
Cobertura Geográfica
Mollusc species were found in about 150 benthic stations in the coasts of Alexandria, Egypt. Some species with pelagic larvae were also found in planktonic stations.
| Coordenadas delimitadoras | Sul Oeste [31,054, 29,659], Norte Leste [31,473, 30,426] |
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Cobertura Taxonômica
Nenhuma descrição disponível
| Filo | Mollusca |
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Cobertura Temporal
| Data Inicial / Data final | 1933-04-01 / 1933-11-18 |
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Dados Sobre o Projeto
Nenhuma descrição disponível
| Título | Digitization of Historical Dataset-Egypt Expedition |
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| Financiamento | LifewatchGreece |
O pessoal envolvido no projeto:
Métodos de Amostragem
This dataset is only a part from a large expedition that took place in the coasts near Alexandria. The samples were collected by A. Steuer. For bottom samples almost exclusively a dredge with 20x70 cm opening was used. A single catch was made in a depth of 20 m with a large otter trawl in the eastern part of the Bay of Abukir. For plankton samples, vertical hauls were made using medium sized nets with buckets of celluloids with gauze bottom. In general, the motor-launch of the Marine Laboratory "El Hoot" was used for dredging and a rowing boat in shallow water. All excursions were one-day trips. After the expedition, taxonomic identification of the samples was done by specialists. The results of this expedition were published in separate for each taxonomic group volumes. Thus, sampling methods were described in a preliminary report by A. Steuer. Taxonomic identification of mollusc species was made by J.R. Le B. Tomlin, G.H. Crawford and S. Jaeckel.
| Área de Estudo | This dataset is based on a faunistic report compiled from the expedition by the Fisheries Research Directorate in fishery grounds near Alexandria at 1933. |
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Descrição dos passos do método:
- Adolf Steuer.Preliminary report.The Fishery Grounds Near Alexandria. Notes and Memories No 8.http://ipt.medobis.eu/resource?r=egyptexpeditionpreliminaryrepor http://ipt.medobis.eu/resource?r=egyptexpeditionbottomsampler Body length measurements will be uploaded soon
Metadados Adicionais
marine, harvested by iOBIS. Publication: Digging for historical data on the occurrence of benthic macrofaunal species in the southeastern Mediterranean https://bdj.pensoft.net/article/10071/
| Identificadores alternativos | http://medobis.portal.lifewatchgreece.eu/ |
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| f85dc597-d683-4038-8a09-cad4efd9804d | |
| http://ipt.medobis.eu/resource?r=egyptexpeditionmollusca |