815 datasets found

Counts of bivalves and polychaetes per family for several replicates sampled at 4 stations in the Voordelta between April 1988 and March 1989 and average density and biomass of...

The global objective of this project is to deliver a substantial contribution to the knowledge of the long term variability in the biodiversity of the macrobenthos and the...

Provided dataset includes species list of benthic invertebrates and phytobenthos, collected by divers using direct sampling method of randomly chosen samples. Samples were...

An overview of all plankton species and corresponding environmental parameters measured in the harbour of Ostend in 1965. The data were digitized by VLIZ from the original...

This dataset contains information on the abundance & biomass of infauna found in sediment grab samples carried out in Belfast Lough as part of a mussel (Mytilus edulis) bed...

Measurements of the number of larvae oyster and the water temperature in the Spuikom Ostend in 1964. Surface water samples (100L) were taken regularly and plankton samples were...

The spatial community structure of the hyperbenthos of Gazi bay was investigated during one week in October 1994. 38 stations were sampled using a hyperbenthic sledge. The data...

Meiobenthic composition and densities near five seagrasses (<i>Halodule wrightii</i>, <i>Halophila ovalis</i>, <i>Thalassia hemprichii</i>,...

Meiobenthic communities along a depth gradient in the Laptev Sea were sampled in order to identify densities and community compositions. Special attention was paid to the...

Microzooplankton data: species composition, abundance (ind/m3), biomass (mg/m3) collected during the survey of the National Pilot Monitoring Studies Ukraine (NPMS UA) in the...

Presence and absence records for molluscs sampled at 9 locations near Calvi Bay (Corsica, France). The data were digitized by VLIZ from the original report: Poulicek, M. (1982)....

An annotated check-list is given of Bivalvia species occurring deeper than 2000 m in the seas bordering Europe.

This dataset consists of surveys entered by he archive for marine species and habitats data (DASSH).

The dataset provides a quantitative list of the benthic macrofauna taxa, identified to species level, which was collected from soft sediments in the Prof. Luiz Saldanha Marine...

This dataset holds the observations recorded during the GEO Biodiversity Day "Tauchen und Meer".

The national monitoring program was initiated by the Swedish Environmental Protection Agency and is now financed by the Swedish Agency for Marine and Water Management....

A macrozoobenthos species list is provided, based on datasets originated from infra and circalittoral samples (4 to 120 m depth) collected in the marine waters from north to...

This dataset consists of surveys entered by Natural Resources Wales(NRW).

The zooplankton dataset contains samples collected during 1961-1970, from different stations, from the Romanian Black Sea waters. Samples were collected from different depths,...

This dataset consists of surveys entered by Kent Wildlife Trust.