Learning Outcomes
This course aims in understanding key issues in morphology, classification, ecology and ecophysiology of algae and marine seagrasses, phylogeny and genomics algae, harmful algal blooms, assessing the ecological quality of coastal waters using macrophytes as biomarkers, applied phycology and commercial uses algae. Student learn to apply the basic knowledge to be able to interpret and assess changes in different scales; they become familiar with algal sampling, microscopic analysis and identification, and the use of keys based on algae groups features. Student build skills in specific literature search and databases use. Students elaborate individual and collaborative essays. Finally, students develop critical thinking in the protection and management of aquatic ecosystems.
Course Content (Syllabus)
The subject of the course ‘Phycology’ is the biology of all marine photosynthetic organisms (seaweeds, seagrasses, microalgae and cyanobacteria). Introduction to biodiversity. Role of marine primary producers. Morphological and structural characteristics, chemical composition, taxonomy, reproduction, life cycles, phylogeny. Role in biogeochemistry/biological carbon pump. Harmful algal blooms. Ecology and ecophysiology of marine photosynthetic organisms. Habitats – benthos and plankton, factors affecting their growth and adaptations. Hard and soft substrate communities of marine macrophytes (seaweeds and seagrasses), transitional water communities. Seagrass meadows. Ecosystem services, blue carbon storage. Primary production. Biotic indicators for assessing the quality of coastal systems. Bioindicators of pollution, use of biomarkers. Loss of meadows. Conservation, management and restoration. Applied biology issues. Modern biotechnological applications, cultivation of marine photosynthetic organisms.
Methods of collection and research of marine photosynthetic organisms (marine macroalgae, marine angiosperms, microalgae and cyanobacteria).
Microscopic analysis and classification. Dominant species of the Mediterranean. Preparation of tasks in groups.
Field work - Hard and soft substrate communities of marine macrophytes - diversity and abundance of marine photosynthetic organisms.
Description
1. Written examination on course material (75% of final grade). Exams based on multiple choice test and answering questions of knowledge or critical thinking; self-assessment multiple choice test.
2. Practical laboratory skills, preparation and presentation of short essays, familiarity with literature search, study books and articles, publication of modern Phycology topics in Wikipedia, cooperation in teams, field work areas (25% of final grade).