692 datasets found

The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification,...

The Fish database from IFB-Potsdam cover information on fish communities in lakes and rivers of the eastern part of Germany. Fish are sampled by electrofishing and multimesh...

The Freshwater Invertebrate Collection is an active resource in ecology and systematics representing Alberta and Western Canada. The specimens (more than 5000 lots) are used as...

Invertebrate surveys of approximately 300 lakes. More information on this dataset can be found in the Freshwater Metadatabase - BF_W_15-L-NCA...

The dataset consists of occurrence data of the aquatic organism group macroinvertebrates that were sampled in the German federal state Berlin between 2006 and 2010. The sampling...

The website at http://www.briancoad.com/Species%20Accounts/Contents%20new.htm aims to be a guide to the freshwater fishes of Iran. There are no modern keys to this fauna, some...

Collated for the purposes of intercalibrating the outputs of the Northern GIG WFD lakes macrophyte classification tools. Includes data from a large number of lakes across the...

Contains diatoms counts from surface sediment of Italian lakes. More information on this dataset can be found in the Freshwater Metadatabase - BF_W_26-L-MAl...

As part of a scheme to monitor the distribution of otters throughout the UK, four England otter survey have been carried out covering the years 1977-79, 1984-85 and 1991-94, and...

This database contains phytoplankton surveys in France from national monitoring. 3 or 4 campaigns per year and per lake with chlorophyll-a concentrations and specific...

Phytoplankton taxonomic data for UK and Irish lakes. More information on this dataset can be found in the Freshwater Metadatabase - BF_W_16-L-NCA...

The Distribution Atlas of European Trichoptera (DAET) database is a collection of about 561.000 occurrence data of caddisflies containing 413.000 datasets of adult Trichoptera...

The BioMatrix holds species distributions mapped to HydroBASINS, species IUCN Red List status and ecological and life history traits. The BioMatrix will be periodically updated...

This database contains climatic, hydrologic, water quality and biological information for the Lake Beysehir catchment, Turkey. The dataset includes meteorological data...

Fish database used in the paper: J.A. Maldonado-Ocampo, Vari, R.P., Usma, J.S. (2008) Checklist of the Freshwater Fishes of Colombia. Biota Colombiana 9 (2) 143 - 237. This...

E-HYPE is a model application set up to calculate hydrological variables (e.g.runoff, discharge, snow depth, groundwater level) and nutrient variables (e.g. concentrations and...

for 251 European primary catchments quantitative and normalised data on - catchment parameters (area, altitude, etc) - environmental status (hydrology, water stress,...

The Fish Atlas for Germany and Austria - Digitaler Fishartenatlas von Deutschland und Oesterreich is an initiative of the Gesellschaft fuer Ichtyologie e.V. (GFI). Data were...

Database of the widely distributed data for freshwater fish occurrences of the countries of the Western Balkans (Slovenia, Croatia, Bosnia & Herzegovina, Montenegro,...

The dataset consists of occurrence data of the aquatic organism groups fish, macroinvertebrates and macrophytes that were sampled in the German federal state Saxony-Anhalt in...