Descrição
This is a combined dataset originating from two projects: NaGISA (Natural Geography in Shore Areas, a long term monitoring project following a global protocol) and a study on the Benthos of Haifa Bay. Specimens from Israel were collected on 31.5.2009 and 11.10.2009 in Haifa Bay, (Israel, Eastern Mediterranean Sea) from soft sediments of mixed grain sizes in shallow waters. Sediment samples were taken with a Van-Veen grab (KAHLSICO, model WA265/SS214) 32x35cm, volume 20 l, penetration 20 cm. The sediment was preserved in buffered formalin 10% for 3–7 days, then sieved through a 250 µm mesh sieve and subsequently stored in 70% ethanol. Specimens from Crete were collected in September 2007 and June 2008 from two sites in northern Crete characterized by a continuous hard bottom habitat with dense algal coverage and a moderate wave exposure. At each site, two vertical transects with sampling depths at 1 m, 5 m, 10 m, 15 m and 20 m were defined and five replicates were taken from each transect and depth.Samples were collected by means of SCUBA diving according to the NaGISA protocol (Iken and Konar 2003). A plexiglas frame (25 x 25 cm) with a net of 0.5 mm mesh size attached to its top opening was placed onto the rock and the surface within the frame was scraped off. The sample was collected by a manually operated suction device, supplied by air from an extra scuba tank. Large particles (>2 cm) were collected manually after suction. The samples were subsequently washed through a 0.5 mm mesh sieve, fixed and preserved in 99% ethanol. Specimens were examined under an Olympus SZx12 stereomicroscope and an Olympus BX50 microscope and identified by employing the most recent literature on Syllidae (e.g. Nygren 2004, San Martín 2003, 2005, San Martín and Hutchings 2006).
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 108 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.
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:
Faulwetter S, Chatzigeorgiou G, Galil BS, Arvanitidis C. (2011). Eastern Mediterranean Syllidae from three locations in Crete and Israel.
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é Hellenic Center for Marine Research. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: da2f316a-7329-4115-89d9-825f8125963b. 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
Annelida; Polychaeta; Syllidae; Eastern Mediterranean; Israel; Crete; hard substrate; soft substrate; subtidal; Occurrence; Samplingevent
Contatos
- Provedor Dos Metadados ●
- Originador ●
- Ponto De Contato
- Pesquisador Principal
- Pesquisador Principal
- Curador
Cobertura Geográfica
Alykes-Agia Pelagia-Heraklion-Crete-Levantine Basin (Eastern Mediterranean Sea) Elounda-Agios Nikolaos-Crete-Levantine Basin (Eastern Mediterranean Sea) Haifa Bay-Israel
| Coordenadas delimitadoras | Sul Oeste [30,81, 24,97], Norte Leste [35,96, 36,88] |
|---|
Cobertura Taxonômica
Syllidae (Annelida, Polychaeta)
Cobertura Temporal
| Data Inicial / Data final | 2007-09-20 / 2009-10-11 |
|---|
Métodos de Amostragem
Van-Veen grab (KAHLSICO, model WA265/SS214) 32x35cm, volume 20 l, penetration 20 cm; plexiglas frame 25x25cm and suction device
| Área de Estudo | 35x35cm and 25x25cm |
|---|
Descrição dos passos do método:
- 11 sampling stations 5 replicates from each depth and transect in Crete, 1 per station in Israel
Citações bibliográficas
- Faulwetter, S, Chatzigeorgiou G, Galil BS, Nicolaidou A, Arvanitidis C. 2011. Sphaerosyllis levantina sp. n. (Annelida: Polychaeta) from the eastern Mediterranean, with notes on character variation in Sphaerosyllis hystrix Claparède, 1963. Zookeys. 150:327-345.
- Faulwetter, S, Chatzigeorgiou G, Galil BS, Arvanitidis C. 2011. An account on the taxonomy and distribution of Syllidae (Annelida: Polychaetes) in the Eastern Mediterranean, with notes on the genus Prosphaerosyllis San Martín, 1984 in the Mediterranean. Zookeys. 150:281–326.
- Chatzigeorgiou, G, Faulwetter S, López E, Sardá R, Arvanitidis C. 2012. Can coastal biodiversity measured in four Mediterranean sites be representative of the region? A test for the robustness of the NaGISA protocol based on syllid (Annelida, Polychaeta) taxocommunities Hydrobiologia. 691:147-156.
Metadados Adicionais
marine, harvested by iOBIS. The intertidal polychaete data from the NaGISA dataset are part of the dataset “MidMedPol: Polychaetes from midlittoral rocky shores in Greece and Italy (Mediterranean Sea)”,doi: 10.3897/BDJ.1.e961 (http://ipt.vliz.be/eurobis/resource.do?r=mediterraneanpolychaetaintertidal)
| Identificadores alternativos | 2aa6f6ad-515b-4aac-87cb-d3a60321b9f4 |
|---|---|
| da2f316a-7329-4115-89d9-825f8125963b | |
| http://192.135.166.161/resource?r=easternmedsyllids |