Dataset

BIOMAERL.Maerl Biodiversity.Functional Structure And Antropogenic Impacts (1996-1998).

MedOBIS Open in mapper Explore occurrences

In this study, performed under the LifeWatchGreece infrastructure, are presented preliminary results from the digitization of biodiversity data from various sampling expeditions carried out from 1996 to 1999. The main purposes of the project were to examine the biodiversity of mäerl habitats in European seas, assess the anthropogenic impacts and develop conservation strategies for European mäerl beds. Twelve sampling sites were selected. Six of them were subjected to anthropogenic impacts and the other six represented pristine conditions as far as possible. Overall, 4127 records of marine biota were digitized belonging to phyla of the kingdoms Bacteria, Plantae, Chromista and Animalia.

Citation: Hall-Spencer J.,Grall J., Gerovasileiou V.,Mavraki D.,Paranou P., Baily N.,Nikolopoulou S.,(2018): BIOMAERL.Maerl Biodiversity.Functional Structure And Antropogenic Impacts (1996-1998).Hellenic Center for Marine Research.

Published: February 23, 2023 at 08:31

URL: http://ipt.medobis.eu/resource?r=biomaerl

4,127
occurrence records
1,524
taxa
1,266
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 4,127
100.0%
scientificNameID 1
0.0%

Quality flags

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

Flag Dropped Records
DEPTH_EXCEEDS_BATH 2,301
55.8%
NO_ACCEPTED_NAME 12
0.3%
NO_MATCH 1
0.0%

Measurement types

DNA derived data