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Zooplankton checklist of the DDBR
Based on informations from various bibliographical references, the work presents the list of 945 zooplankton species ever recorded in the Danube Delta Biosphere Reserve. There... -
Phytoplankton diversity in the Danube Delta
The work contains an analysis of the available information dealing with the diversity of algae of the Danube Delta Biosphere Reserve (DDBR) and a checklist of the phytoplankton... -
Phytoplankton spectral fluorescence in the DDBR
The amount of phytoplankton in the aquatic ecosystems can be described as chlorophyll concentration. The measurements of chlorophyll content of the algae populations have been... -
Sturgeons heavy metal accumulation in the Lower Danube
The work includes results of the investigatins on bio-accumulation of heavy metals in tissues of sturgeons of the north-western Black Sea and Lower Danube River (LDR). Samples... -
Sturgeons status in the Lower Danube River
The work contains data on the catch quota and actual catches of sturgeons in the Lower Danube Region (Romania), the moratorium on commercial sturgeon catches (issued for 2006 -... -
Sturgeons genetics in the Lower Danube River
During the last decades, the over-exploitation of sturgeon stocks for caviar production simultaneously with severe habitat deteriorations has led to drastic declines in the... -
Sturgeon distribution genetics in DDBR marine
The NW Black Sea basin supports sympatric populations of beluga (Huso huso), stellate sturgeon (Acipenser stellatus) and Russian sturgeon (A. gueldenstadetii). These... -
Sturgeons in the NW Black Sea and Lower Danube
The document contains information on the biology, populations, current status and management of the sturgeon species occurring in the countries of the Lower Danube region. -
Crayfish stocks in the lagoons of DDBR
The work contains data on stocks of the Slender clawded or Turkish crayfish (Astacus leptodactylus Eschscholtz, 1823) populations from the southern part of the Razim Lake... -
Amphibian species of DDBR
Up to the present in the Danube Delta Biosphere Reserve (DDBR) there were recorded 11 native amphibian taxa (10 species and one hybrid). Taking into account the developments... -
Eutrophication of northern DDBR lakes
To understand the trophic state of lakes, this study aims to determine the dynamics of phytoplankton assemblages and the main factors that influence their seasonal variation.... -
Annual vegetation of drift lines (habitat type 1210)
The publication shows the distribution of 10x10 square km polygons (in ETRA LAEA 5210 grid) where habitat type 1210 (annual vegetation of drift lines) was recorded at the... -
Inlets and bays (habitat type 1160)
The publication shows the distribution of 10x10 square km polygons (in ETRA LAEA 5210 grid) where habitat type 1160 (large shallow inlets and bays) was recorded at the eastern... -
Coastal lagoons (habitat type 1150)
The publication shows the distribution of 10x10 square km polygons (in ETRA LAEA 5210 grid) where habitat type 1150 (coastal lagoons) was recorded at the eastern border of the... -
Mudflats (habitat type 1140)
The publication shows the distribution of 10x10 square km polygons (in ETRA LAEA 5210 grid) where habitat type 1140 (mudflats and sandflats not covered by seawater at low tide)... -
Waters of the Danube Delta Biosphere Reserve
GIS format of surfaces of the main running and stagnant waters from the Danube Delta Biosphere Reserve. -
Roads of the Danube Delta Biosphere Reserve
GIS format of the main roads from the Danube Delta Biosphere Reserve and its close neighborhood. -
Regions of the Danube Delta Biosphere Reserve
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... -
Borders of the Danube Delta Biosphere Reserve
GIS format of the border of the Danube Delta Biosphere Reserve (Romania). -
Herpetofauna of the Lower Danube Valley
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...