Macrozooplankton Metadata

Ocorrência
Versão mais recente published by The University Centre in Svalbard on abr. 29, 2024 The University Centre in Svalbard
Publication date:
29 de abril de 2024
Licença:
CC-BY 4.0

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 58 registros em English (6 KB) - Frequência de atualização: não plenejado
Metadados como um arquivo EML download em English (13 KB)
Metadados como um arquivo RTF download em English (9 KB)

Descrição

This data was collected on the Helmer Hansen research cruise from 4/10-4/13/2024. The macrozooplankton samples were collected using a macrozooplankton net (1.55mm) in four locations along the west coast of Spitsbergen. The locations are Isfjorden (IsK), Konsfjorden (KB3), a seep site west of Magdalenefjorden, and a site within the marginal ice zone (MIZ) northwest of Spitsbergen.

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 58 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.

Versões

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

Como citar

Pesquisadores deveriam citar esta obra da seguinte maneira:

Vesters F, Rød Husøy A, Thiis J, Næss Holm L, Fellows I (2024). Macrozooplankton Metadata. Version 1.0. The University Centre in Svalbard. Occurrence dataset. https://ipt.gbif.no/resource?r=ab-202_zooplankton_2024&v=1.0

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é The University Centre in Svalbard. 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: b2a667fb-21b8-4cfb-a35f-6a8ec28fc24e.  The University Centre in Svalbard publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF Norway.

Palavras-chave

Occurrence; Observation

Contatos

Famke Vesters
  • Originador
Student
The Norwegian University of Life Sciences
Astri Rød Husøy
  • Originador
Student
The University of Bergen
Jo Thiis
  • Originador
Student
The Norwegian University of Life Sciences
Lovise Næss Holm
  • Originador
Student
The University of Olso
Ingrid Fellows
  • Originador
Student
The University of Portland
Arunima Sen
  • Ponto De Contato
Associate Professor
The University Centre on Svalbard
NO
https://orcid.org/https://orcid.org/0000-0001-7847-2137
Janne Søreide
  • Ponto De Contato
Professor
The University Centre on Svalbard
NO
https://orcid.org/https://orcid.org/0000-0002-6386-2471
Vesters
  • Originador
Student
The University Centre in Svalbard
Rød Husøy
  • Originador
Student
The University Centre in Svalbard
Thiis
  • Originador
Student
The University Centre in Svalbard
Næss Holm
  • Originador
Student
The University Centre in Svalbard
Fellows
  • Originador
Student
The University Centre in Svalbard

Cobertura Geográfica

The sampling occurred in two fjords on the west coast of Spitsbergen (Isfjorden and Kongsfjorden), a seep site west of Magdalenefjorden, and the marginal ice zone northwest of Spitsbergen.

Coordenadas delimitadoras Sul Oeste [78,318, 9,598], Norte Leste [79,928, 15,148]

Cobertura Taxonômica

Nenhuma descrição disponível

Filo Chaetognatha, Arthropoda, Others, chaetognatha, Cnidaria, cnidaria

Cobertura Temporal

Data Inicial / Data final 0015-10-15 / 0018-10-15

Dados Sobre o Projeto

Nenhuma descrição disponível

Título AB-202_Zooplankton_2024
Identificador https://www.wikidata.org/wiki/Q118395664

Métodos de Amostragem

The macrozooplankton was collected using a macrozooplankton net with a mesh size of 1.55mm. The net was trawled through the water at a speed around 1,5 knots for up to 35 minutes at a depth of 10-64m above the bottom. All individuals were counted and identified in the Isfjorden (IsK) sample and the seep site sample. Due to the large number of individuals in the Kongsfjorden (KB3) sample 1/2 of the total sample was analyzed and 1/8 of the total krill was counted and identified. In the marginal ice zone (MIZ) sample 1/2 of the krill was counted and identified and 1/8 of the Eukrohnia hamata was counted and identified. These numbers were then multiplied to estimate the total number of these species within the samples.

Área de Estudo The study occurred in two western Spitsbergen fjords (Isfjorden and Kongsfjorden), a seep site west of Magdalenefjorden, and a site in the marginal ice zone northwest of Spitsbergen.

Descrição dos passos do método:

  1. A macrozooplankton net with a mesh size of 1.55mm was placed into the water with a depth sensor. The net was dropped until it reached 10-64m above the bottom to ensure the net did not contact the seafloor. The net was trawled from 11-35 minutes depending on the location. The liter volume entering the net was calculated for each of the four locations to determine the total flow into the net. The water was filtered out of the sample and the individuals were identified and counted. The length of krill and arrowworms was measured.

Metadados Adicionais