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GIS format of the main roads from the Danube Delta Biosphere Reserve and its close neighborhood.

GIS format of the surfaces representing the main regions of the Danube Delta Biosphere Reserve: the proper Delta and the lagoonary area, the marine buffer zone and the Danube...

GIS format of the border of the Danube Delta Biosphere Reserve (Romania).

The work contains details on 7 species of amphibians and 5 species of reptiles observed (in April - October 2001) in the areas placed in the close vicinity of the Danube...

Photo of an adult Bombina bombina (Fire-bellied Toad) from the Lower Danube region.

Distribution of areas that include sites proposed for monitoring of amphibians and reptiles of EU Community Interest from Romania.

GIS-compatible files containing the polygons of 10km x 10km squares representing areas that include sites proposed for monitoring of amphibians and reptiles of EU Community...

Picture of the channel from "7 tevi" ("7 pipes") area, draining the water from Somova-Parches lake-complex (Danube Delta Biosphere Reserve, Romania).

Picture of a pond/channel from the Old Danube area (Danube Delta Biosphere Reserve, Romania), nearby Tulcea city.

Picture of the macro-algae sampling site from Lake Ciuperca, an urban lake in Tulcea city (Romania).

Picture of the channel that links the Danube to Lake Zaghen (Tulcea county, Romania).

Picture of the channel along the eastern shore of Lake Zaghen (Tulcea county, Romania).

Picture of the reed-dominated marsh nearby Nufaru locality (Tulcea county, Romania).

Picture of the channel from Murighiol area (Tulcea county, Romania) which has a connection with the Danube river.

Picture of the eastern end of the channel along the northern shore of Lake Murighiol (Tulcea county, Romania).

Picture of the channel along the shore of the north-western gulf of Lake Razim (Danube Delta Biosphere Reserve, Romania).

The Hârtibaciu River in the Alţâna area has a disturbed lateral connectivity owing to its lateral embankments, as a result of which fish communities in this river sector are...

Picture of a small watercourse from Valea Nucarilor (Tulcea county, Romania).

Picture of a section with macroalgae of a small watercourse from Valea Nucarilor (Tulcea county, Romania).

Picture of the filamentous algae from a small watercours at Valea Nucarilor (Tulcea county, Romania).