NDFF Wall Plants Monitoring Program
Citation
Sparrius L, Oomen D (2021). NDFF Wall Plants Monitoring Program. Version 1.122. Dutch National Database of Flora and Fauna (NDFF). Occurrence dataset https://doi.org/10.15468/6oetc9 accessed via GBIF.org on 2021-09-22.Description
The aim of the Wall Plants Monitoring Program is to facilitate the structured counting of wall plants. First, a selection is made of line transacts with a maximum length of 300 metres. Then, growth locations of wall plants within those transacts are mapped as points on a map or indicated by house numbers. The number of specimens is counted at each point.
The protocol contains a list of the species that need to be measured. Depending on the age of the wall, an indicative visit duration is given. Since there are only a few species of wall plants, it is not necessary to have comprehensive knowledge of Dutch flora. Specific identification problems are not addressed in this protocol.
Dataset published to GBIF in 5x5 km detail as a pilot datapublication. Detailed dataset available via https://www.ndff.nl/english / serviceteamndff@natuurloket.nl
Positive observations without zeros.
3,063 records (September 2018)
https://www.ndff.nl/overdendff/validatie/protocollen/12-208-meetnet-muurplanten/
Taxonomic Coverages
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Plantaecommon name: Plants rank: kingdom
Geographic Coverages
Bibliographic Citations
Contacts
Laurens Sparriusoriginator
position: Data manager
FLORON Plant Conservation Netherlands
NL
homepage: http://www.floron.nl/about-us
Dries Oomen
metadata author
position: metadata publisher
NDFF
NL
email: serviceteamndff@natuurloket.nl
homepage: https://www.ndff.nl/english
Henk de Vries
distributor
position: Node manager NLBIF
NLBIF (Netherlands Biodiversity Information Facility)
P.O.Box 9517
Leiden
2300 RA
NL
email: henk.devries@naturalis.nl
Dries Oomen
administrative point of contact
position: publisher
NDFF
NL
homepage: https://www.ndff.nl/english