1.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

2.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

3.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

4.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

5.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

6.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

7.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

8.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

9.

Relation of abundance-weighted averages of diatom indicator values to measured environmental conditions in standing freshwaters

1.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

2.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

3.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

4.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

5.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

6.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

7.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

8.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

9.

Conservation status of the Natura 2000 habitat 6410 (Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caenuleae)) for the Belgian Atlantic region

1.

Laatste kans voor zwarte populier

2.

Laatste kans voor zwarte populier

3.

Laatste kans voor zwarte populier

4.

Laatste kans voor zwarte populier

5.

Laatste kans voor zwarte populier

6.

Laatste kans voor zwarte populier

7.

Laatste kans voor zwarte populier

8.

Laatste kans voor zwarte populier

9.

Laatste kans voor zwarte populier

1.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

2.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

3.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

4.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

5.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

6.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

7.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

8.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

9.

Resultaten van ecologisch langetermijnonderzoek toegelicht in eerste LTER-Belgium rapport (NB 9/16)

1.

Monitoring van de glasaalrekrutering in België

2.

Monitoring van de glasaalrekrutering in België

3.

Monitoring van de glasaalrekrutering in België

4.

Monitoring van de glasaalrekrutering in België

5.

Monitoring van de glasaalrekrutering in België

6.

Monitoring van de glasaalrekrutering in België

7.

Monitoring van de glasaalrekrutering in België

8.

Monitoring van de glasaalrekrutering in België

9.

Monitoring van de glasaalrekrutering in België

1.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

2.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

3.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

4.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

5.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

6.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

7.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

8.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

9.

Increasing dissolved organic nitrogen (DON) concentrations and fluxes in temperate forests under recovery from acidification in Flanders, Belgium

1.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

2.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

3.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

4.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

5.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

6.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

7.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

8.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

9.

Natural hybridization and potential seed set of sympatric Populus nigra and Populus × canadensis along the river IJzer in Flanders (Belgium)

1.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

2.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

3.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

4.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

5.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

6.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

7.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

8.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

9.

A new methodology for compiling national Red Lists applied to butterflies (Lepidoptera, Rhopalocera) in Flanders (N-Belgium) and the Netherlands

1.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

2.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

3.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

4.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

5.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

6.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

7.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

8.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

9.

Trends and patterns of DON and DOC/DON in deposition and soil solution in Flanders, Northern Belgium

1.

Mannelijke concurrentie bij populier

2.

Mannelijke concurrentie bij populier

3.

Mannelijke concurrentie bij populier

4.

Mannelijke concurrentie bij populier