Hydrology - Congresses.

Advances in the research of aquatic environment.. Volume 1 by: (書目-電子資源)

From headwaters to the ocean = hydrological changes and watershed management / by: (書目-電子資源)

Pond conservation in Europe by: (書目-電子資源)

Advances in the research of aquatic environment.. Volume 2 by: (書目-電子資源)

Hydrogeology.

Biodiversity.

Climate Change.

Nature- Effect of human beings on

Pond ecology

Aquatic biodiversity

Earth Sciences.

Ecological assessment (Biology)

Hydrology

Water resources development

Conservation Biology/Ecology.

Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution.

Ponds- Europe

Freshwater & Marine Ecology.

Landscape Ecology.

Hydrogeology

Life Sciences.