LABORATORY OF ECOLOGICAL METHODS - PRACTICAL ACTIVITIES

Academic year
2020/2021 Syllabus of previous years
Official course title
ECOLOGIA I E LABORATORIO DI METODI DI ANALISI DI SISTEMI ECOLOGICI - ATTIVITA' PRATICA DI LABORATORIO
Course code
CT0364 (AF:320602 AR:172479)
Modality
On campus classes
ECTS credits
6 out of 12 of ECOLOGY I AND LABORATORY OF ECOLOGICAL METHODS
Subdivision
Class 3
Degree level
Bachelor's Degree Programme
Educational sector code
BIO/07
Period
1st Semester
Course year
2
Where
VENEZIA
Moodle
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The course provides the knowledge of general ecology essential for the achievement of the learning goals of the graduate program in Environmental Sciences. In particular, the module of "Ecology I" contributes to providing the necessary conceptual and methodological bases:
- for the study of the relationships between living organisms and their environment;
- for understanding the role of organisms in communities and ecosystems;
- to interpret the complexity of mechanisms that govern the functioning of natural ecosystems, both aquatic and terrestrial.
Ecology, by definition, is the study of the relationships between living organisms and their environment. Actually, it is a complex scientific discipline, articulated in different subdisciplines, each one characterized by specific approaches and methods of investigation. The course of "Ecology I and Laboratory of Methods of Analysis of Ecological Systems" aims to provide both the basic knowledge of general ecology and an introduction to the main ecological sub-disciplines. The study of ecology is in fact addressed to different levels (individual. population, community, ecosystem and landscape). In particular, the conceptual bases are provided for understanding the adaptations of plant and animal organisms to the environment, the factors that regulate the spatial distribution of species and population growth, the role of biological interactions in determining the structure of communities and the functioning of ecosystems, the role of the disturbance in determining ecological dynamics. Finally, the course aims to contribute to the acquisition by the student of the knowledge necessary for the assessment and management of environmental systems, in a perspective of conservation, enhancement and restoration of ecosystems and natural processes. The course also provides an introduction to the methods used to collect and analyze ecological data.
Basic knowledge of animal biology and plant biology.
Planning of ecological data recording. Sampling, analysis and interpretation of ecological data. Estimates of abundance: the sampling square method; the sampling unit. Population dispersion models. Aquatic ecosystems: methods of studying plankton, benthos and necton. Population level: methods for estimating the size of fish populations: recapture marking; multiple catches with removal; determination of individual age; length-weight regression and somatic condition indices. Community level: analysis of lagoon fish communities; analysis of planktonic communities and coastal marine bentoncihe; analysis of macrobenthic communities of running waters. Imagers and biological indices: the extended biotic index (IBE).
Slides of lessons and other learning materials

Textbooks:

- Cain L.C., Bowman W.D., Hacker S.D., 2017. Ecologia. Piccin Nuova Libraria S.p.A., Padova.
- Thomas M. Smith, Robert Leo Smith - Elementi di ecologia. Pearson Italia, Milano, Torino
- Henderson P.A., 2003. Pratical methods in ecology. Wiley-Blackwell, 163 pp.
Due to the persistence of the emergency due to the covid pandemic, the exam will take place in oral form.
The course is organized in lectures and in laboratory work. The "Ecology I" module consists of lectures that address the main topics of ecology at the levels of individual, population, community and ecosystem and ecological landscape. The lectures can be integrated with specialized seminars. The slides used for lessons will be made available on the online platform. The laboratory activity consists of both practical experiences and numerical exercises.
written

This subject deals with topics related to the macro-area "Natural capital and environmental quality" and contributes to the achievement of one or more goals of U. N. Agenda for Sustainable Development

Definitive programme.
Last update of the programme: 01/12/2020