Doctoral studies

country
city
subject area
language
university type
university status
Found: 2572
es es
Jaén, Spain
subject area: social
es es
Bilbao, Spain
subject area: social
es es
Madrid, Spain
subject area: engineering and engineering trades
es es
Huelva, Spain
subject area: physical science, environment
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Like all ecosystems on Earth supporting animal and plant life, aquatic ecosystems need oxygen. However, oxygen availability in these systems is threatened by global warming and excessive input of nutrients such as from agriculture and wastewaters, known as eutrophication.
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