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Doctoral studies

country
city
subject area
language
university status
Found: 860
es es
Madrid, Spain
Economía Internacional y Desarrollo
subject area: economy and administration
Complutense University of Madrid
es es
Ciudad Real, Spain
Economía Internacional y Relaciones Laborales
subject area: economy and administration
University of Castilla La Mancha
es es
Valencia, Spain
Economía Internacional y Turismo
subject area: economy and administration
University of Valencia
es es
Madrid, Spain
Economía y Dirección de Empresa
subject area: economy and administration
University of Alcalá
es es
Cádiz, Spain
Economía y Dirección de Empresas
subject area: economy and administration
University of Cádiz
es es
Madrid, Spain
Economía y Dirección y Administración de Empresas
subject area: economy and administration
Complutense University of Madrid
es es
Zaragoza, Spain
Economía y Gestión de las Organizaciones
subject area: economy and administration
University of Saragossa
es es
Madrid, Spain
Economía y Gestión Empresarial
subject area: economy and administration
University of Alcalá
es es
Madrid, Spain
Economía y Gobierno
subject area: economy and administration
International University Menéndez Pelayo
es es
Valencia, Spain
Economía, Dirección y Gestión de Empresas
subject area: economy and administration
Catholic University of Valencia San Vicente Mártir
es es
Madrid, Spain
Economía, Empresa y Finanzas
subject area: economy and administration
Camilo José Cela University
es es
Barcelona, Spain
Economia, Finances i Empresa
subject area: economy and administration
Pompeu Fabra University
es es
Barcelona, Spain
Economía, Finanzas y Empresa
subject area: economy and administration
Pompeu Fabra University
es es
Bilbao, Spain
Economía, Liderazgo y Dirección de Empresa
subject area: economy and administration
University of Deusto
de de
Fribourg, Switzerland
Economics
subject area: economy and administration
University of Fribourg
de de
Bern, Switzerland
Economics
subject area: economy and administration
University of Bern
de de
Luzern, Switzerland
Economics and Management
subject area: economy and administration
University of Lucerne
fr fr
Paris, France
Économie, gestion, information et communication
subject area: economy and administration
Panthéon-Assas University
fr fr
Paris, France
Économie, organisations, société
subject area: economy and administration
Paris Nanterre University
cs cs
Ostrava, Czech Republic
Ekonomická geografie a regionální rozvoj
subject area: economy and administration
University of Ostrava
cs cs
Prague, Czech Republic
Ekonomika a management lesnictví a dřevařství
subject area: economy and administration
Czech University of Life Sciences Prague
cs cs
Brno, Czech Republic
Ekonomika a management obnovitelných přírodních zdrojů
subject area: economy and administration
Mendel University Brno
cs cs
Prague, Czech Republic
Ekonomika energetiky a elektrotechniky
subject area: economy and administration
Czech Technical University in Prague
cs cs
Brno, Czech Republic
Ekonomika obrany státu
subject area: economy and administration
University of Defense
es es
Alicante, Spain
Empresa, Economía y Sociedad
subject area: economy and administration
University of Alicante
fr fr
Bordeaux, France
Entreprise, économie, société
subject area: economy and administration
University of Bordeaux
es es
Ciudad Real, Spain
Estrategia y Marketing de la Empresa
subject area: economy and administration
University of Castilla La Mancha
fr fr
Bern, Switzerland
Financial Accounting
subject area: economy and administration
University of Bern
cs cs
Prague, Czech Republic
Finanční právo a finanční věda
subject area: economy and administration
Charles University in Prague
es es
Granada, Spain
Fundamentos de Economía y Organización De Empresas Aplicados a la Competitividad Empresarial
subject area: economy and administration
University of Granada
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Physical sciences, Earth sciences
Oxygen depletion in aquatic ecosystems
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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