Descrição
Observations of vascular plants by botanists between 1902 and 1950 and a small number of published records and specimen data. Data have been collected in 1.3 x 1.01 km grid squares. The entire country of the Netherlands was surveyed.
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 2.612.821 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:
Sparrius, L., J. van Heeswijk, G.M. Dirkse & M.J.J.M. Verhofstad (2019): FLORIVON. v11.6. FLORON Plant Conservation Netherlands. Dataset/Occurrence. http://www.verspreidingsatlas.nl:8085/ipt/resource?r=florivon&v=11.6
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é FLORON Plant Conservation Netherlands. This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 20e3fcbb-c285-49ee-a93d-cc6ccd06ca9e. FLORON Plant Conservation Netherlands publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Netherlands Biodiversity Information Facility.
Palavras-chave
Occurrence; Observation; Occurrence
Contatos
- Provedor Dos Metadados ●
- Originador ●
- Ponto De Contato
http://orcid.org/0000-0002-4925-9289
Cobertura Geográfica
The Netherlands
| Coordenadas delimitadoras | Sul Oeste [50,65, 3,23], Norte Leste [53,61, 7,3] |
|---|
Cobertura Taxonômica
All vascular plants
| Reino | Plantae (Plants) |
|---|
Cobertura Temporal
| Data Inicial / Data final | 1835-01-01 / 1953-12-31 |
|---|
Dados Sobre o Projeto
Between 1902 and 1950, a survey of the flora of the Netherlands was made by a large number of (volunteer) botanists using. Field notes and checklists have been published only at a coarse scale of 5x5 km squares in the Atlas Nederlands Flora (1980-1989). Between 1989 and 1991, the Atlas data (5x5 km) has been digitized. Between 2004 and 2018, the filed notes, field checklists, and literature notes have been digitized completely, including all their notes, observer names and exact dates.
| Título | Digitizing FLORIVON |
|---|---|
| Financiamento | NLBIF and Radboud University Nijmegen |
| Descrição da Área de Estudo | The Netherlands |
| Descrição do Design | Sampling of grid squares (species lists) |
O pessoal envolvido no projeto:
- Editor
- Editor
Métodos de Amostragem
During single visits of a half to one day all vascular plants were registered on a species list.
| Área de Estudo | The survey consisted of single visits of a half to one day in map squares of approximately 1.3 x 1.01 km until most of the country had been sampled. |
|---|---|
| Controle de Qualidade | Older nomenclature has been converted to newer nomenclature (Heukels' flora 2005). Taxa that have been lumped in the past were split (where possible) if enough information has been provided, such as names used by well-known observers and their field notes. This has been done for e.g. Thymus serpyllum/pulegioides and Scrophularia auriculata s.l. |
Descrição dos passos do método:
- Data entry using Turboveg with adapted taxon lists. Names en taxon numbers follow Prodromus Florae Batavae.
- Conversion of taxon names to currently accepted names. We use 'taxon combinations' if lumped taxa were recorded.
- Automated data validation against generalized distribution maps of the Atlas Nederlandse Flora, which is an edited abstraction of the current dataset. Further automated data validation using matches on bordering grid cells. Manual validation by an expert for 17427 remaining observations.
- Calculation of grid cell centroids and conversion to a MySQL database for publication in the IPT.
Dados de Coleção
| Nome da Coleção | FLORIVON Archive of Field Forms |
|---|
| Unidades de Curadoria | Contagem 56.138 +/- 479 field forms |
|---|
Citações bibliográficas
- Sparrius LB, van Heeswijk J, Dirkse GM, Verhofstad MJJM (2019) The FLORIVON flora survey in the Netherlands between 1902 and 1950. PhytoKeys 135: 11-20. https://doi.org/10.3897/phytokeys.135.30069
Metadados Adicionais
Naturalis Biodiversity Center (Leiden) is hosting the physical archive with field forms and notes.
| Propósito | The data was collected for the publication of the Atlas Nederlandse Flora (published between 1980 and 1989). Data will now be used to complement the flora datasets maintained by FLORON in the National Database Flora and Fauna. |
|---|---|
| Descrição da manutenção | Data is curated by FLORON in the NDFF Verspreidingsatlas (https://www.verspreidingatlas.nl/waarnemingen) |
| Identificadores alternativos | 20e3fcbb-c285-49ee-a93d-cc6ccd06ca9e |
| https://www.verspreidingsatlas.nl/ipt/resource?r=florivon |