181 datasets found

A detailed distribution of true crabs (Brachyura) in the North-East Atlantic.

This series is part of the long term planktonic monitoring of Villefranche-sur-mer, which is one of the oldest and richest in the world. It aims at describing the dynamics of...

Occurrence (presence/absence) of the crabs at Kanamai Beach, Bamburi, Mkomani and the Gazi mangrove forest, and salinity measurements at various seepage points in Gazi, Nyali,...

Original provider: Observatoire PELAGIS UMS 3462 University La Rochelle - CNRS Dataset credits: Observatoire PELAGIS UMS 3462, University La Rochelle - CNRS - Agence des Aires...

Density on zooplankton taxa and related environmental variables (chlorophyll a, dissolved oxygen and biological oxygen demand) for 30 samples taken in Shirazi Bay from 15 April...

This dataset contains marine littoral and sublittoral records of flora and fauna from the North-east Atlantic, provided by the Porcupine Marine Natural History Society.

Point file data on all sighting events and associated parameters and data from the survey.

Killer whale sightings in the Hebrides Sea between 1990 and 2006.

Survey to establish the infaunal species composition and sediment properties of maerl bed habitats in Falmouth Harbour, from SCUBA diver collected core samples. Surveys were...

The dataset comprises: species records from benthic surveys commissioned by SNH or projects where SNH were a partner and the outputs are under the custodianship of SNH....

Data on abundances of <i>Agonus cataphractus</i> and stomach contents with special attention to the presence of <i>Crangon crangon</i>. The data were...

The European Union (EU) Habitats Directive requires Member States to monitor and maintain at favourable conservation status those species identified to be in need of protection,...

Our objective was to document cetacean species presence over time along the mainland coast of Portugal through the use of historical written records of strandings.

IMMRAC is a purely voluntary registered nonprofit organization dedicated to the conservation of cetacean populations in the Eastern Mediterranean and in the northern Red Sea,...

In the first part of the dataset zonation of the mangrove vegetation is described, secondly, the predation of fauna (crab species) on the juveniles that were planted, and...

Over 645 sightings of cetacean groups (of one and more individuals) have been recorded in the Black Sea, Azov Sea and Kerch Strait during the period from 1993 to 2010 inclusive.

This dataset, belonging as a whole to Tethys Research Institute, comprises the work carried out between 1986 and 2012 mainly in the Mediterranean Sea and in particular in the...

Occurrence (presence/absence) of Turbellaria on algae and <i>Posidonia oceanica</i> sampled between 06 May 1982 and 22 November 1983 at Calvi Bay (Corsica). The data...

Data collected from 2002 to 2004 on harbor porpoise populations at the north coast of Anglesey, Wales, United Kingdom.

Counts of observed fish species and numerical and gravimetrical stomach analysis for 9 fish species at the West and East creek of Gazi Bay during a 2 day sampling in August...