Campaña: D338

This cruise is part of the UK science contribution to the international SOLAS project (Surface Ocean Lower Atmosphere Study www.uea.ac.uk/env/solas/) which aims to advance our understanding of environmentally important interactions between the ocean and the atmosphere. Data collected during the cruise will help to determine the influence of coastal/shelf regions (20-200 km offshore) on microbiological activity in the ocean and chemical interactions between the ocean and the atmosphere. Deep water containing high concentrations of nutrients such as nitrate, and gases such as nitrous oxide and methane, rises to the surface (upwells) at the Mauritanian shelf edge and moves offshore. These nutrients can be chemically altered by sunlight and used by bacteria and microscopic plants to grow. The gases escape to the atmosphere and contribute to global warming. This cruise will sample the upwelled water as it moves offshore measuring its temperature, salinity, nutrient and gas content and the impact this water has on microbiological growth and atmospheric composition in order to improve international global climate models.

The cruise has three scientific objectives:

1. To determine the role of upwelling on the supply, loss and air-sea exchange of climatically important gases produced by plankton

2. To determine the role of light in breaking down upwelled and recently produced dissolved organic matter and in producing climatically important trace gases

3. To determine the impact of nutrient enriched upwelled water on the spatial and temporal variability of plankton community structure and activity and resultant influence on biogenic gas flux

 

. Campaña: D338. http://datos.ieo.es/geonetwork/srv/api/records/urn:SDN:CSR:LOCAL:SI29200904150
 

INSPIRE

Identificación

Identificador del fichero
urn:SDN:CSR:LOCAL:SI29200904150   XML
Jerarquía
Campaña/Survey Campañas
Recurso en línea
resource_protocol
WWW:LINK-1.0-http--related
resource_protocol
WWW:LINK-1.0-http--related
Identificador del recurso
code
urn:SDN:CSR:LOCAL:9390
Idioma del metadato
Spanish; Castilian
Codificacióin
Formato
XML
Versión
1
Proyección
code
World Geodetic System 84
 

Classification of data and services

Categoría temática
  • Océanos
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Palabras clave

GEMET - INSPIRE themes, version 1.0 ( Tema )
  • Oceanographic geographical features
Ten-degree Marsden Squares ( marsden_square )
  • 38
  • 74
SeaDataNet Ports Gazetteer ( departure_place )
  • Santa Cruz de Tenerife
SeaDataNet Ports Gazetteer ( arrival_place )
  • Santa Cruz de Tenerife
International Standards Organisation countries ( departure_country )
  • Spain
International Standards Organisation countries ( arrival_country )
  • Spain
ICES Platform Codes ( platform )
  • Discovery
SeaVoX Platform Categories ( platform_class )
  • research vessel
SeaVoX salt and fresh water body gazetteer ( Lugar )
  • Northeast Atlantic Ocean (40W)
Other keywords
 
 

Cobertura geográfica

N
S
E
W


N
S
E
W


N
S
E
W


N
S
E
W


 

Temporal reference

Extensión tempora
Inicio
2009-04-15T00:00:00Z
Fin
2009-05-27T00:00:00Z
Extensión tempora
Fecha ( Creación )
2009-05-27
 

Quality and validity

Linaje
El Centro de datos aplica controles de calidad estandarizados a todos los datos de los que es responsable. Contacta con el Centro de datos para más información.
 

Conformidad

Conformidad
Conformidad
 

Conformidad

Conformidad
Conformidad
Explicación
See the referenced specification
Explicación
See the referenced specification
 

Restrictions on access and use

Limitación de uso
Not applicable
Restricciones de Acceso
Restricciones de Acceso
 

Restrictions on access and use

 

Responsible organization (s)

Contacto para el recurso
Nombre de la organización
University of East Anglia, School of Environmental Sciences
Email
env.enquiries@uea.ac.uk
 

Responsible organization (s)

Contacto para el recurso
Nombre de la organización
University of East Anglia, School of Environmental Sciences
Email
env.enquiries@uea.ac.uk
 

Metadata information

Contacto para el metadato
Nombre de la organización
Instituto Español de Oceanografía
Email
N/A
Fecha
2021-11-28
Idioma del metadato
Spanish; Castilian
Codificación
utf8 UTF8
 
 

SDS

Conformance class 1: invocable

Access Point URL
Endpoint URL
Technical specification
 

Conformance class 2: interoperable

Coordinate reference system
 
Quality of Service
 
Restricciones de Acceso
Limitation
 
Use constraints
Limitation
 
Responsible custodian
Contacto para el recurso
 
 

Conformance class 3: harmonized

 
 

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