692 datasets found

A description of biological and ecological data of the Danube delta lakes and channels is presented. The biological indicators refer to aquatic macrophytes, fish, zoo-plankton,...

The German Dragonfly Atlas is a project of the German-speaking odonatologists - Gesellschaft deutschsprachiger Odonatologen e.V. (GdO). In total over 876304 occurrence records...

The database presented here contains general and specific information for the Sorraia river basin in Portugal, compiled whithin the context of the FP7 MARS Project. The...

The National Biodiversity Data Centre of Ireland has developed an online mapping system, Biodiversity Maps, which provides access to data on the distribution of Ireland’s...

This database contains information on macroinvertebrates and environmental characteristics of several sampling sites from the Barcelona province collected during a long-term...

More information on this dataset can be found in the Freshwater Metadatabase - UFO_19 (http://www.freshwatermetadata.eu/metadb/bf_mdb_view.php?entryID=UFO_19).

The database "Checklist and distribution of the Italian fauna" CKmap includes the detailed distributional records (approx. 540,000 records) of over 12,700 species and subspecies...

two similar restoration projects along the Altmuehl and a tributary (Schwarzach): re-meandering of a slow flowing river, widening of the shoreline, creation of temporary flood...

Collated for the purposes of intercalibrating the outputs of the Central Baltic GIG WFD phytoplankton classification tools. Includes data from large number of lakes across the...

More information on this dataset can be found in the Freshwater Metadatabase - UFO_15 (http://www.freshwatermetadata.eu/metadb/bf_mdb_view.php?entryID=UFO_15).

Metadata based on literature: Brockmann-Scherwaß et al. (Hrsg.): Renaturierung der Berkelaue. Ergebnisse eines Erprobungs- und Entwicklungsvorhabens im Kreis Borken....

The data set contains the data of more than 30 years systematic and project based sampling of Dutch, mainly freshwater, waterbodies. Data originate from 37 data providers; 26...

More information on this dataset can be found in the Freshwater Metadatabase - UFO_11 (http://www.freshwatermetadata.eu/metadb/bf_mdb_view.php?entryID=UFO_11).

JDS was an initiative by the ICPDR to investigate the whole Danube river both with biological and chemical parameters. Goal: chemical status / biological status assessment;...

More information on this dataset can be found in the Freshwater Metadatabase - UFO_34 (http://www.freshwatermetadata.eu/metadb/bf_mdb_view.php?entryID=UFO_34).

Extract from the national data base for phytoplankton in German lakes - Criteria for selection: a) sampling and analysis according the new national instruction (mainly year...

Collated for the purposes of intercalibrating the outputs of the Northern GIG WFD lakes macroinvertebrate tools. This dataset is specific to the intercalibration of the tools...

This database comes from different sources (monitoring programs in the period 2005-2012) aiming to create an information system on the state of water environment in the Middle...

Diatom database available at: http://web-apps.awi.de/Hustedt-Diatoms/Curator/ (an older interface is still online under...

Geo-referenced distribution data of freshwater fishes of Serbia and Montenegro from about 200 papers & 150 fisheries management plans = 3-4 thousands sampling sites. More...