Palaeoecology

A.Y. 2018/2019
Lesson for
6
Max ECTS
48
Overall hours
SSD
GEO/01
Language
Italian
Learning objectives
Knowledge and understanding Basics of ecology: biotic and abiotic factors. Interactions that determine the distribution and abundance of organisms in the present, especially for the ocean ecosystem.
Applying knowledge and understanding: Ability to apply the skills acquired to the geological past to understand the evolution of ecosystems through time.
Making judgements: Distinction between data to be acquired and paleoecological reconstructions. Evaluation of ecological factors. Evaluation of simple ecological models.
Communication skills: Ability to describe and illustrate the knowledge gained during the course both with regard to current ecological factors and paleoecological proxies.
Learning skills: Ability to base the acquired biogeochemical processes and the dynamics of the ocean ecosystem in the present and in the geological past.

Course structure and Syllabus

Active edition
Yes
Responsible
GEO/01 - PALEONTOLOGY AND PALEOECOLOGY - University credits: 6
Lessons: 48 hours
Syllabus
Paleoecology
Introduction to Paleoecology
Principles of ecology: concepts of biodiversity, population, communities, ecosystems, ecological niches.
The main factors that govern the distribution of present organisms.
Paleoecology of benthic invertebrates: taxonomic uniformism
Abiotic and biotic factors regulating the distribution of benthic marine organisms.
Sampling methodologies; Population dynamics; Community analysis; Biodiversity Indexes.
Paleoecology of marine plankton: abiotic and biotic factors regulating the distribution of calcareous, siliceous, chitinous shell organisms.
Life strategies (r- and k- strategists). Analysis of populations and fossil associations.
Paleoecology and litogenesis: biogenic platforms and pelagic sediments.
Lesson period
Second semester
Lesson period
Second semester
Assessment methods
Esame
Assessment result
voto verbalizzato in trentesimi
Educational website(s)