Descrição
One hundred oak trees were selected from a set of 600 veteran oaks registered in the national oak survey. These oaks were divided into two sets of 50 oaks, where insects can be sampled every second year in each oak. For practical reasons, these two sets represent two different geographical regions; region East (Oslo, Akershus, Buskerud, Østfold, Telemark & Vestfold) and region West (Agder, Rogaland og Vestland). The oaks for each set were selected at random, with the exception of a doubled likelihood of selecting oaks with a visible cavity in addition to diameter at breast height larger than 200 cm, and a few criteria relating to the number of trees in each plot. The distribution of oaks between counties and with-in/outside of forest was controlled after the selection was made and was considered adequately balanced. Insects were sampled from the 50 selected oaks in region East in June and July in 2023. Two window traps were mounted at each tree, one in the canopy and one at the trunk, next to a cavity if the tree had any. Beetles were identified.
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 1.122 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:
Jacobsen R M, Laugsand A E (2024). Overvåking av insekter i hule eiker 2023. Version 1.0. Norwegian Institute for Nature Research. Occurrence dataset. https://ipt.nina.no/resource?r=ins_hul_eik_23&v=1.0
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é Norwegian Institute for Nature 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: c2bb836f-2e2f-4abb-8ed4-1990f2539a3b. Norwegian Institute for Nature Research publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF Norway.
Palavras-chave
Occurrence; Specimen
Contatos
- Originador ●
- Ponto De Contato
https://orcid.org/0000-0003-4055-1096
- Originador
Cobertura Geográfica
Southeast Norway
| Coordenadas delimitadoras | Sul Oeste [58,854, 8,953], Norte Leste [59,851, 11,047] |
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Cobertura Taxonômica
Nenhuma descrição disponível
| Reino | Animalia |
|---|---|
| Filo | Arthropoda |
| Class | Insecta |
| Ordem | Coleoptera |
| Família | Helophoridae, Ptiliidae, Carabidae, Silphidae, Histeridae, Leiodidae |
Cobertura Temporal
| Data Inicial / Data final | 2023-06-01 / 2023-07-31 |
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Dados Sobre o Projeto
One hundred oak trees were selected from a set of 600 veteran oaks registered in the national oak survey. These oaks were divided into two sets of 50 oaks, where insects can be sampled every second year in each oak. For practical reasons, these two sets represent two different geographical regions; region East (Oslo, Akershus, Buskerud, Østfold, Telemark & Vestfold) and region West (Agder, Rogaland og Vestland). The oaks for each set were selected at random, with the exception of a doubled likelihood of selecting oaks with a visible cavity in addition to diameter at breast height larger than 200 cm, and a few criteria relating to the number of trees in each plot. The distribution of oaks between counties and with-in/outside of forest was controlled after the selection was made and was considered adequately balanced. Insects were sampled from the 50 selected oaks in region East in June and July in 2023. Two window traps were mounted at each tree, one in the canopy and one at the trunk, next to a cavity if the tree had any.
| Título | Overvåking av insekter i hule eiker |
|---|---|
| Financiamento | Miljødirektoratet |
Metadados Adicionais
| Identificadores alternativos | https://ipt.nina.no/resource?r=ins_hul_eik_23 |
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