Meetnetten.be - Egg counts for butterflies in Flanders, Belgium

Versão mais recente publicado por Research Institute for Nature and Forest (INBO) em Oct 29, 2020 Research Institute for Nature and Forest (INBO)

Meetnetten.be - Egg counts for butterflies in Flanders, Belgium is a sampling event dataset published by the Research Institute of Nature and Forest (INBO). It is part of the Meetnetten.be suite of monitoring networks for priority species in Flanders, in which data are collected at fixed locations using a standardized protocol (https://meetnetten.be). This dataset contains egg counts for 1 priority butterfly species (Phengaris alcon). Here it is published as a standardized Darwin Core Archive and includes for each sampling event an eventID, date, location and sampling protocol (in the event core) and for each occurrence an occurrenceID, the number of recorded individuals, status (present/absent) and scientific name (in the occurrence extension). Issues with the dataset can be reported at Issues with the dataset can be reported at https://github.com/inbo/meetnetten-occurrences/issues

Generalized and/or withheld information: as these are sensitive priority species, location information is generalized to 1, 5 or 10 km Universal Transverse Mercator (UTM) grid cells. Original locations are available upon request.

We have released this dataset to the public domain under a Creative Commons Zero waiver. We would appreciate it if you follow the INBO norms for data use (https://www.inbo.be/en/norms-data-use) when using the data. If you have any questions regarding this dataset, don't hesitate to contact us via the contact information provided in the metadata or via opendata@inbo.be.

For all published Meetnetten.be datasets, see https://www.gbif.org/dataset/search?project_id=meetnetten.be

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 43 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.

  • Event (core)
    43
  • Occurrence 
    4724

Este IPT armazena os dados e, portanto, serve como um repositório de dados. Os dados e os metadados do recurso estão disponíveis para download no seção de downloads. A tabela de versões lista outras versões do recurso que foram disponibilizadas ao público e permite o rastreamento das alterações realizadas no recurso ao longo do tempo.

Downloads

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 43 registros em English (29 KB) - Frequência de atualização: atualmente
Metadados como um arquivo EML download em English (16 KB)
Metadados como um arquivo RTF download em English (15 KB)

Versões

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

Como citar

Pesquisadores deveriam citar esta obra da seguinte maneira:

Piesschaert F, Maes D, Brosens D, Westra T, Desmet P, Ledegen H, Veraghtert W, Van de Poel S, Pollet M (2020): Meetnetten.be - Egg counts for butterflies in Flanders, Belgium. v1.11. Research Institute for Nature and Forest (INBO). Dataset/Samplingevent. https://doi.org/10.15468/hsfq2u

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é Research Institute for Nature and Forest (INBO). To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.

GBIF Registration

Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 53b55f0b-eace-46da-b414-351f092e1223.  Research Institute for Nature and Forest (INBO) publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Belgian Biodiversity Platform.

Palavras-chave

Samplingevent; butterflies; Lepidoptera; monitoring; priority species

Contatos

Quem criou esse recurso:

Frederic Piesschaert
Research Institute for Nature and Forest (INBO) BE
Dirk Maes
Research Institute for Nature and Forest (INBO) BE
Dimitri Brosens
researcher
Research Institute for Nature and Forest (INBO)/ Belgian Biodiversity Platform BE
Toon Westra
Research Institute for Nature and Forest (INBO) BE
Peter Desmet
Research Institute for Nature and Forest (INBO) BE
Marc Pollet
Research Institute for Nature and Forest (INBO) BE

Quem pode responder a perguntas sobre o recurso:

Frederic Piesschaert
Research Institute for Nature and Forest (INBO) BE

Quem preencher os metadados:

Dimitri Brosens
Research Institute for Nature and Forest (INBO) / Belgian Biodiversity Platform BE
Peter Desmet
Research Institute for Nature and Forest (INBO) BE

Cobertura Geográfica

Flanders, Belgium

Coordenadas delimitadoras Sul Oeste [50.67, 2.53], Norte Leste [51.51, 5.94]

Cobertura Taxonômica

The target butterfly species for Meetnetten.be are listed at https://meetnetten.be/#group-4. Other butterflies observed during the sampling are also included. This dataset covers the egg count protocol, for which the target species is Phengaris alcon (alcon blue / gentiaanblauwtje).

Reino  Animalia (animals)
Filo  Arthropoda
Class  Insecta (insects)
Ordem  Lepidoptera (butterflies)
Espécie  Phengaris alcon (alcon blue / gentiaanblauwtje)

Cobertura Temporal

Data Inicial / Data final 2016-01-01 / 2018-12-31

Dados Sobre o Projeto

Meetnetten.be is a suite of monitoring networks through which the Flemish Government is collecting high-quality information on 65 priority plant and animal species. These are species on which Flanders has to report to Europe in the framework of the Habitats and Birds Directives, but also other species that are important for the Flemish nature policy.

Título Meetnetten.be
Identificador meetnetten.be
Financiamento Flemish Government
Descrição da Área de Estudo Flanders, Belgium
Descrição do Design Each monitoring network consists of fixed sample locations in which target species are counted based on a standardized protocol. Data collection relies mainly on specialized volunteers, coordinated by the NGO Natuurpunt Studie. Fieldwork is planned and monitored with the web tool https://meetnetten.be, which is also used for entering the collected data.

O pessoal envolvido no projeto:

Ponto de Contato
Frederic Piesschaert

Métodos de Amostragem

Sampling was done using the protocol described in Maes et al. (2019) and explained to volunteers in Ledegen et al. (2018). Egg counts for Alcon blue are done in plots of 10 x 10 m on locations with the highest density of gentians. Counting takes place once a year, in August.

Área de Estudo Phengaris alcon (alcon blue / gentiaanblauwtje) can be found in wet heathlands with Gentiana pneumonanthe (marsh gentian / klokjesgentiaan) and a sufficient number of ants. Not the butterflies, but the eggs of this species are counted on the host plant. Either the entire area is examined and all eggs are mapped or sample areas are used (in the case of large populations).
Controle de Qualidade Data are collected using a predefined sampling protocol.

Descrição dos passos do método:

  1. Researchers from INBO and Natuurpunt Studie define and document the appropriate sampling protocol for the target species.
  2. Fieldwork is planned and coordinated by Natuurpunt Studie, using https://meetnetten.be.
  3. Data are collected in the field by specialized volunteers, using the predefined sampling protocol.
  4. Volunteers enter the collected data in https://meetnetten.be.
  5. A custom SQL view is created in the meetnetten.be database to map the original data to Darwin Core as an event core and occurrence extension.
  6. The Darwin Core views are connected to the INBO IPT and documented with metadata.
  7. The dataset is published and registered with GBIF.

Citações bibliográficas

  1. Maes D, Ledegen H, Van de Poel S & Westra T (2019) Monitoringsprotocol Dagvlinders: Versie 2.0. Rapporten van het Instituut voor Natuur- en Bosonderzoek 2019 (56). Instituut voor Natuur- en Bosonderzoek, Brussel. https://doi.org/10.21436/inbor.16744530
  2. Ledegen H, Veraghtert W & Van de Poel S (2018) Veldwerkhandleiding dagvlinders. Natuurpunt Studie, Mechelen.

Metadados Adicionais

Identificadores alternativos 53b55f0b-eace-46da-b414-351f092e1223
https://ipt.inbo.be/resource?r=meetnetten-butterflies-egg-occurrences