Dataset

Ecological study on the algal population of the rocky coasts of "Le Dramont" (Saint Raphaël, France) between 1968 and 1972

EurOBIS MeasurementOrFact Open in mapper Explore occurrences

Inventory of algae sampled between 1968 and 1972 at Le Dramont and vertical distribution data for 4 transects in summer and spring. The data were digitized by VLIZ from the original report: Coppejans, E. (1972). Résultats d'une étude systématique et écologique de la population algale des côtes rocheuses du Dramont, St. Raphaël (Var, France).

Citation
Coppejans E.; Laboratoire d'Algologie. RUG: Belgium; (2016): Ecological study on the algal population of the rocky coasts of "Le Dramont" (Saint Raphaël, France) between 1968 and 1972. (http://www.vliz.be/en/imis?module=dataset&dasid=5159) https://dx.doi.org/10.14284/213
Published
September 17, 2025 at 09:08
First registration
December 23, 2019 at 13:56
License
This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License
URL
http://ipt.vliz.be/eurobis/resource?r=algae_st_raph_1986_1972
Archive
https://ipt.vliz.be/eurobis/archive.do?r=algae_st_raph_1986_1972

Contacts

Eric Coppejans
Afdeling Algologie

Van der Veken
Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Laboratorium Plantkunde

Afdeling Algologie
Afdeling Algologie

Vlaams Instituut voor de Zee
Vlaams Instituut voor de Zee

Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)

210
total submitted occurrences
210
accepted occurrences
61
measurements and facts
111
taxa
101
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 210
100.0%
maximumDepthInMeters 125
59.5%
minimumDepthInMeters 124
59.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
ON_LAND 210
100.0%
NO_DEPTH 123
58.6%
DEPTH_EXCEEDS_BATH 16
7.6%
NO_ACCEPTED_NAME 4
1.9%

Measurement types

DNA derived data