在您的搜寻 主题建议
在您的搜寻 主题建议
- Research
- Oceanography 34
- Methodology 26
- Ethnology 24
- Environmental aspects 14
- Anthropology 12
- Environmental sciences 12
- Hydrology 12
- Climatic changes 10
- Environmental policy 10
- Fieldwork 10
- History 10
- International cooperation 10
- Tourism 10
- Geography 8
- Global environmental change 8
- Government policy 8
- Ocean-atmosphere interaction 8
- Planning 8
- Earth sciences 6
- Environmental protection 6
- Evaluation 6
- Geographic information systems 6
- Indigenous peoples 6
- Management 6
- Anthropological ethics 4
- Education 4
- Effect of human beings on 4
- Environmental conditions 4
- Environmental management 4
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