
Marine Science
Code: 106769Credits: 6
| Degree programme | Type | Course |
|---|---|---|
| Environmental Sciences | OB | 2 |
Contact lecturer
- Name :
- Valenti Rodellas Vila
- Email :
- valenti.rodellas@uab.cat
Teaching staff
- Ester Carreras Colom
- Anna Soler Membrives
Group languages
You can consult this information at the end of the document.
Prerequisites
There are no specific prerequisites.
Objectives
The objective of this subject is to provide a base training in the knowledge of the marine environment, which encompasses aspects of physics, chemistry and geology, as well as the field of living organisms and their interrelations. The aim for the student is to have an overview of the structure of the marine ecosystem and its biodiversity, introducing the students into the study of the most remarkable cases of the interaction of man's activity on the marine environment, and to be able to understand its consequences.
Learning outcomes
- KM46 (Identify the most important chemical and geological processes in the different environmental compartments (hydrosphere, soil and atmosphere).) Identify the most important chemical and geological processes in the different environmental compartments (hydrosphere, soil and atmosphere).
- KM47 (Recognise the way in which human activity has an impact on the function of physical vectors (water, soil, oceans, atmosphere) in the natural environment.) Recognise the way in which human activity has an impact on the function of physical vectors (water, soil, oceans, atmosphere) in the natural environment.
- KM48 (Compare the basic principles of science (hydrology, marine sciences, climatology, soil sciences, etc.) that constitute the basis for the study of the Earth system from an environmental perspective.) Compare the basic principles of science (hydrology, marine sciences, climatology, soil sciences, etc.) that constitute the basis for the study of the Earth system from an environmental perspective.
- SM46 (Characterise the main processes of natural environments (marine, soil, atmosphere), including aspects of physics, chemistry, geology, biology and their interaction.) Characterise the main processes of natural environments (marine, soil, atmosphere), including aspects of physics, chemistry, geology, biology and their interaction.
Contents
Classes of theory and problems
- Introduction to Oceanography
- Structure and Evolution of the Oceans: Origin of the Earth and oceans; Interactions between tectonic plates; Structure of the oceans
- Bathymetry, Sediments, and Paleoceanography: Bathymetry; Sediments and composition of the seafloor; Origin of sediments
- Ocean Water: Properties of water; Temperature, salinity, density; Composition of ocean water; Impacts of climate change on oceans
- Ocean Circulation: Surface water movements: Coriolis effect, currents, gyres, eddies, upwelling; Deep water movements: thermohaline circulation
- Waves and Tides: Characteristics, types, and movement of waves; Wind-generated waves; Tsunamis; Tides
- Ocean Chemistry: Chemical composition of the oceans; Macronutrient cycles: C, P, N, Si; CO₂ and gas exchange with the atmosphere; Micronutrients
- Biological Oceanography: Classification of marine environments and organisms
- Marine Communities: Pelagic Domain: Primary production and phytoplankton; Zooplankton and nekton; Adaptations to pelagic life; Horizontal and vertical migrations
- Marine Communities: Benthic Domain: General features; Composition and distribution; Supralittoral, mediolittoral, infralittoral, circalittoral (coralligenous) in rocky and sandy bottoms; Posidonia oceanica community and other habitats of special interest
- Marine Communities: Deep-Sea: Bathyal, abyssal, and hadal domains; Composition and adaptations
- Feeding and Reproductive Strategies in the Sea
- Biotic Interactions: Competition and coexistence; Predation in the benthos and plankton
- Energy Transfer: Trophic webs
- Human Impact: Industrial and agricultural facilities and activities; Exploitation of abiotic and biotic resources
Practical part:
- Practice 1 (Field): Collection of biological samples and measurement of abiotic parameters in the coastal area. Labeling and preservation.
- Practices 2 and 3 (Laboratory): Processing of collected samples. Separation, analysis, and identification of biological material. Data collection and recording. Data treatment and interpretation.
Learning activities and methodology
| Title | Hours | ECTS | Learning outcomes |
|---|---|---|---|
| Master classes | 34 | 1.36 | KM46, KM47, KM48, SM46 |
| Tutorials | 2 | 0.08 | |
| Practical examples (solving problem classes) | 4 | 0.16 | KM46, KM47, KM48, SM46 |
| Self study and self-study work | 53 | 2.12 | KM46, KM47, KM48 |
| Field practice | 4 | 0.16 | KM46, KM47, KM48, SM46 |
| Preparation of work, resolution of cases | 40 | 1.6 | KM46, KM47, KM48 |
| Laboratory practice | 6 | 0.24 | KM46, KM47, KM48 |
Master Classes
The content of the theory program will be taught by the teacher mainly in the form of master classes. The theoretical classes will be complemented with the visualization of animations and videos related to the subjects treated in class. The material used in class by the teacher will be available on the Virtual Platform. It is recommended that students bring this material to class to use it as a support when taking notes. With these classes the student acquires the basic knowledge of the subject that must complement the personal study of the topics explained.
Practical examples (cases) (solving problem classes)
The master classes will be complemented with acivities of evaluation of the learning by means of the resolution of practical cases using the software Ocean Data View (ODV).
Either in the master or the solving problem classes, there will be some work that will consist of directed workclasses, where they will discuss in groups current topics previously programmed by the teacher. Later, the subjects will be exposed by part of the students in group.
Field and laboratory practices:
The practice of field will consist of the exit to a beach of the Catalan coast for the collection of biological samples and measure of abiotic parameters of the coastal zone.
The laboratory practice will be used for the processing of samples: separation of samples, analysis, identification, data collection. Finally, the treatment of results will be carried out.
Based on the data collected in the field and the results obtained in the laboratory, a group reflection will be carried out on the usefulness of the recorded data, and the necessary elements to include in a scientific article or technical report will be discussed.
Tutorials
The purpose of these sessions is to solvedoubts, to review basic concepts not explained in class and to guide the sources consulted by students. The hours of individualized tutorials will be specified with the teacher.
Assessment
Continuous assessment activities
| Title | Weight | Hours | ECTS | Learning outcomes |
|---|---|---|---|---|
| Midterm exam 1 | 30 | 1.5 | 0.06 | KM46, KM47, KM48, SM46 |
| Oral assessment | 10 | 1 | 0.04 | KM48, SM46 |
| Midterm exam 2 | 30 | 1.5 | 0.06 | KM46, KM47, KM48, SM46 |
| Case resolution | 10 | 1 | 0.04 | KM48, SM46 |
| Work presentation | 20 | 2 | 0.08 | KM46, KM47, KM48, SM46 |
Exams:
Partial exams: With the partial ones the students' knowledge in the subject will be assessed individually, as well as their capacity for analysis and synthesis, and of critical reasoning.
There will be 2 obligatory partial exams, with a weight of 30% each one.
Evaluation of case solving:
Resolution of cases will be submitted during the course. The evaluation of the resolution of the cases raised in class will have a weight of 10% of the final mark. There will be no recorvey opportunity of this mark.
Presentation of targeted group work:
The assessment of the project will be done in relation to the oral presentation of all the members of each group. This activity represents 20% of the final grade. There will be no recorvey opportunity of this mark.
Assessment of practices:
Attendance and participation in the laboratory (PLAB) and field (PCAM) practicals, along with the completion of a paired interview (oral assessment), will account for 10% of the final grade in the course. Attendance at all practical sessions is mandatory. This grade cannot be retaken or recovered.
Retrieval:
To pass the course, the average grade obtained must be equal to or higher than 5 (out of 10), and the grade for each of the midterm exams must be equal to or higher than 4 (out of 10). To be evaluated, attendance at the field trip and submission of the group works are required.
Those students that do not get the minimum grade to pass the course have the option of a retrieval exam, repeating one or the two midterm exams.
Not evaluable:
Students who have been evaluated in less than 25% of the assessable activities will receive a final grade of NOT ASSESSABLE
Single assessment:
The single assessment consists of a single summary test in which the contents of the entire theory program of the subject will be assessed. The single assessment test will coincide with the same date fixed in the calendar for the last continuous assessment test and the same recovery system will be applied as for the continuous assessment.
Students who take the single assessment must do the field and laboratory practices in face-to-face sessions and it is a requirement to have them approved. Attendance at the oral defence session of the targeted group work will also be compulsory.
The assessment of PLAB, PCAM and PAUL will follow the same procedure as the continuous assessment.
Use of AI: In this course, the use of Artificial Intelligence (AI) technologies is permitted as an integral part of the development of coursework, provided that the final submission reflects a significant contribution by the student in terms of analysis and personal reflection. Students must clearly identify which parts have been generated using AI, specify the tools used, and include a critical reflection on how these tools have influenced both the process and the final outcome of the activity. Failure to disclose the use of AI will be considered a breach of academic integrity and may result in a penalty to the activity grade or more severe disciplinary measures in serious cases.
Bibliography
- Alcaraz, M., Estrada, M., Flos, J., Font, J., Romero, J. y Salat, J. 1985. L'oceanografia. I. Introducció a l'ecologia marina mediterrània. Diputació de Barcelona, Barcelona.
- Cognetti, G., Sarà, M. y Magazzù, G. 2001. Biología Marina. Ariel Ciencia, Barcelona.
- Demestre, M., Lleonart, J., Martin, P., Peitx, J.A. y Sardà, F. 1986. L’Oceanografia. II. Recursos pesquers de la mar catalana. Diputació de Barcelona, Barcelona.
- Lalli, C.M. y Parsons, T.R. 1997. Biological oceanography: an introduction. Pergamon Press (2ª edició), Oxford; Disponible en línia a: https://bibcercador.uab.cat/permalink/34CSUC_UAB/1c3utr0/cdi_scopus_primary_2_s2_0_0030799128
- Levinson, J.S. 2018. Marine Biology, function, biodiversity, ecology. Oxford University Press (5ª edició), New York; Disponible en línia a: https://bibcercador.uab.cat/permalink/34CSUC_UAB/avjcib/alma991008541589706709
- Pillay, T.V.R. 2004. Aquaculture and the environment. John Wiley & Sons, New York; Disponible en línia a: https://bibcercador.uab.cat/permalink/34CSUC_UAB/avjcib/alma991010344216806709
- Pinet, P.R. 2019. Invitation to oceanography. Jones and Bartlett Publishers (8ª edició), Sudbury.
- Valiela, I. 2016. Marine ecological processes. Springer Verlag (3ª edició), New York.; Disponible en línia a: https://bibcercador.uab.cat/permalink/34CSUC_UAB/1c3utr0/cdi_proquest_ebookcentral_EBC6314147
Software
Apart from the basic software, the rest will be free software, such as the R program or the Ocean Data View (https://odv.awi.de/). You will not be required to purchase any licensed software.
Course groups and languages
The information provided is provisional until November 30. After this date, you will be able to consult the language of each group through this link. To access the information, you will need to enter the course CODE
| Type of teaching | Group | Language | Semester | Shift |
|---|---|---|---|---|
| (TE) Theory | 1 | Catalan | second semester | morning-mixed |
| (PAUL) Classroom practices | 1 | Catalan | second semester | morning-mixed |
| (PLAB) Practical laboratories | 1 | Catalan | second semester | afternoon |
| (PCAM) Field practices | 1 | Catalan | second semester | morning-mixed |
| (PCAMs) Suport a les pràctiques de camp dirigides | 1 | Catalan | second semester | morning-mixed |
| (PAUL) Classroom practices | 2 | Catalan | second semester | morning-mixed |
| (PLAB) Practical laboratories | 2 | Catalan | second semester | afternoon |
| (PCAM) Field practices | 2 | Catalan | second semester | morning-mixed |
| (PCAMs) Suport a les pràctiques de camp dirigides | 2 | Catalan | second semester | morning-mixed |
| (PLAB) Practical laboratories | 3 | Catalan | second semester | afternoon |
| (PCAM) Field practices | 3 | Catalan | second semester | morning-mixed |
| (PLAB) Practical laboratories | 4 | Catalan | second semester | afternoon |
| (PCAM) Field practices | 4 | Catalan | second semester | morning-mixed |