Descripción
Larvae of fish from families Engraulidae and Clupeidae were sampled. Sampling was mainly pelagic, thus mainly by Petersen's young fish trawl. Data proceed from the Thor expeditions 1908-1910 but data from other expeditions (Thor 1905 and 1906) and other vessels (Nordboen and Pangan) are incorporated in the report, encompassing years 1904-1911
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 341 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.
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:
Fanini L, Faulwetter S, Nikolopoulou S, Mavraki D,Tsompanou M, Gerovasiliou V, Chatzinikolaou E (2016): Digitization of "Engraulidae-Clupeidae. Report on the Danish Oceanographical Expeditions 1908-1910 to the Mediterranean and adjacent seas" by Louis Fage (1920).
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es Hellenic Center for Marine Research. En la medida de lo posible según la ley, el publicador ha renunciado a todos los derechos sobre estos datos y los ha dedicado al Dominio público (CC0 1.0). Los usuarios pueden copiar, modificar, distribuir y utilizar la obra, incluso con fines comerciales, sin restricciones.
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: 8aa1297b-dbc2-4818-8af5-2040e81876f2. Hellenic Center for Marine Research publica este recurso y está registrado en GBIF como un publicador de datos avalado por Ocean Biodiversity Information System.
Palabras clave
Oceanographical Expeditions; calcareous algae; Mediterranean; marine; pelagic; Atlantic Ocean; legacy literature; Samplingevent; Rhodophyta; Samplingevent; Samplingevent
Contactos
- Proveedor De Los Metadatos ●
- Originador ●
- Punto De Contacto
- Curador
- Curador
Cobertura geográfica
Mediterranean and adjacent waters
| Coordenadas límite | Latitud Mínima Longitud Mínima [28,6, -10,7], Latitud Máxima Longitud Máxima [59,32, 33,05] |
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Cobertura taxonómica
Fish from families Clupeidae and Engraulidae (order Clupeiformes)
| Orden | Clupeiformes |
|---|---|
| Especie | Sardina pilchardus (sardine), Clupea harengus, Engraulis encrassicolus, Sardinella aurita (sardine), Sprattus sprattus (sprat) |
Cobertura temporal
| Fecha Inicial / Fecha Final | 1904-09-05 / 1914-01-24 |
|---|
Datos del proyecto
Digitization of legacy literature to produce marine biogeographic datasets for the Mediterranean Sea area.
| Título | LifewatchGreece - Legacy Literature |
|---|---|
| Identificador | Report on the Danish Oceanographical Expeditions 1908-1910 to the Mediterranean and adjacent seas |
| Fuentes de Financiación | This work was supported by the LifeWatchGreece Research Infrastructure (MIS 384676), funded by the Greek Government under the General Secretariat of Research and Technology (GSRT), ESFRI Projects, National Strategic Reference Framework (NSRF). |
Personas asociadas al proyecto:
Métodos de muestreo
Fish larvae of the families Engraulidae and Clupeidae were sampled mainly by trawling with Young fish trawl and Petersen trawl, depending on the expedition. Both methods are most suitable for pelagic fish larvae rather than coastal ones, as reported by Schmidt (1912).
| Área de Estudio | The dataset proceeds from the report by Fage (1920), merging data from Thor winter and summer expeditions to the Mediterranean and adjacent seas (1908-1910), with data from Thor expeditions to the N-W Atlantic (1905 and 1906). Some data from the Red Sea are also present, although this area was not the target of the expedition. |
|---|---|
| Control de Calidad | The dataset was digitized manually from scanned documents. Original names regarding taxonomy and sampling location were kept as a reference. At the same time taxon names were cross-checked against the World Register of Marine Species (WoRMS); while the original sampling coordinates were plotted using Google Earth in order to double check that they are located in the sea. All data were checked for inconsistencies, both for the range of values, but also compared to other datasets from the same series, collected at the same station. Any problematic records were recorded in a remarks field in the data. |
Descripción de la metodología paso a paso:
- Abundance data related to larvae of Engraulidae and Clupeidae, present in the report by Fage (1920) were digitized. To link these data with the environmental information recorded in correspondence of each sampling and published in Schmidt's report (1912), an unique ID was assigned to each sampling event whenever possible. Consequently each record can be linked to a set of geographical coordinates, a date, temperature and salinity data. We consistently kept the information from Schmidt as main reference, also in case of mismatch, typos or missing information in Fage's report. As abundance data were broken down into different size classes, we kept the information, i.e. for each sampling event there might be different records if different size classes were present.
Referencias bibliográficas
- Fage L (1920) Engraulidae, Clupeidae. Report on the Danish oceanographical expeditions 1908-10 to the Mediterranean and adjacent seas.V2 Biology (A9). Copenhagen, 140pp.
Metadatos adicionales
marine, harvested by iOBIS. Publication: Rescuing biogeographic legacy data: The "Thor" Expedition, a historical oceanographic expedition to the Mediterranean Sea. Biodiversity Data Journal 4: e11054 (22 Dec 2016). https://doi.org/10.3897/BDJ.4.e11054
| Identificadores alternativos | 8aa1297b-dbc2-4818-8af5-2040e81876f2 |
|---|---|
| http://192.135.166.161/resource?r=ThorExpedition_EngraulidaeClupeidae |