The natural environment: Geological history of the area – geomorphology, archipelagos, mountains. Climate. Biological, climatic, and bioclimatic delimitation of the Mediterranean Basin. Evolution of life: biogeography and biodiversity of the palaeo- and, contemporary environment, future predictions. The ecosystem patchwork. The divergent character of Mediterranean ecosystems. Natural resources – ecosystems, wildlife, soil, water as a limiting factor, cultivations, the sea as a resource. Aspects of the maintenance of human life in the Mediterranean: agriculture, food production – the catalytic role of religion.
The manmade and human environment: The Mediterranean as cradle. Ecosystems for yield (agro-ecosystems, terraces for agriculture, saltworks), livestock (pastures, grazing, transhumance). Trade. Mediterranean people – settlements, cities (city-states, bastions, castles, acropolis), migration, and aging. Mediterranean diet: the role of natural resources, religions, and customs. Mediterranean landscape: natural characteristics, man as sculptor (terraces, dehesas and montados, tranhumance).
Problems and hazards: Soil erosion, wild fires, water drought, global change (climate and land use change), urbanization, pollution, exotics and invasives, species extinction, ecosystem disturbance. Tourism in the Mediterranean. Towards a sustainable use of natural resources and development: natural and cultural resources, and the existing legislative frame.
Practical exercises:
- Climate and climatic diagrams
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- Population structure: assessment of the age structure of selected Mediterranean forests including field excursion
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- Insect biodiversity assessment in typical Mediterranean ecosystems (phrygana and olive grove) – application of the software EstimateS
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- Post-fire succession in Mediterranean ecosystems: post-fire plant diversity assessment in selected ecosystems on Lesvos with excursion and field work/sampling
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- Lessepsian Migration: prediction of biological invasions in the Mediterranean Sea on the basis of sea current, temperature and salinity models
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- Full-day excursion to selected, representative habitats on Lesvos Island
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- Ecological niche modeling: Prediction of current and future distributions of typical Mediterranean plant and animal species (e.g. Achillea holosericea, Olea europaea, Testudo graeca) taking into account climate change scenarios.