Degree | Type | Year | Semester |
---|---|---|---|
2500250 Biology | OT | 4 | 0 |
To have passed the subjects of "Zoology" and "Extension of Zoology" of the Degree of Biology or the Degree of Environmental Biology.
The main goal of this subject is that the students acquire theoretical and practical knowledge on the anatomy, diversity and evolution of the main groups of tetrapods (see Theory section). In addition, that they learn the most relevant biological aspects and, in particular, the adaptations to the environment and life strategies of the most diversified groups.
The specific training aims are the following:
- To consolidate and to expand the knowledge on the general morphological characteristics of the main tetrapod lineages.
- To know the diagnostic features of the main taxa.
- To know the appearance in the fossil record of the main lineages and the essential factors involved in their subsequent diversification.
- To obtain an overview of the internal phylogenetic relationships of the main lineages.
- To understand the adaptations to the environment of representative taxonomic groups.
- To know essential aspects about the biology and the ecological importance of representative taxonomic groups.
Theory
Topic 1. The transition to terrestrial life by the vertebrates. Origin and radiation of the tetrapods.
Topic 2. Adaptations, biology and diversification of lissamphibians.
Topic 3. Amniotes. Sauropsids and synapsids: two approaches to terrestrial life.
Topic 4. Testudinates. Diversification and biology.
Topic 5. Phylogenetic relationships among the diapsids. Lepidosauromorphs. Diversification and biology of sphenodontids and squamates.
Topic 6. Arcosauromorphs. Diversification and biology of crocodilians. Radiation of dinosaurs.
Topic 7. Origin and diversification of birds.
Topic 8. Adaptations of birds.
Topic 9. Synapsids. Diversification of non-mammalian synapsids. Origin of mammals and main lineages.
Topic 10. Biology and diversification of monotremes. Biology and diversification of marsupials. Radiation of the eutherians. Biology and adaptations of representative taxonomic groups of eutherians.
Practical classes
Practice 1. Comparative study of the tetrapod skeleton I.
Practice 2. Comparative study of the tetrapod skeleton II.
Practice 3. Identification of amphibians and squamates.
Practice 4. Identification of mammals.
Field practices
Field trips to identify bird species in the natural environment and/or visits to research or conservation centers.
*Unless the requirements enforced by the health authorities demand a prioritization or reduction of these contents.
The methodology used to achieve the learning process is based on the combination of lectures, seminars, personal study, and individual and group work.
Theory
With these classes the students acquire the basic theoretical knowledge of the subject, which must be complemented with the personal study of the topics explained by the teacher. These classes highlight and address the essential points of each teaching unit. Subsequently, the student will have to supplement the conceptual map established during the classes with the information from different sources that will be provided to them. Classes last 50 minutes and in them audiovisual material prepared by the teacher will be used.
Seminars
The aim of the seminars is to promote the capacity for analysis and synthesis, critical reasoning, and the capacity to solve problems. The seminars are designed for students to work in small groups, so that they mainly acquire the skills associated with this type of activity. During the seminars, topics related to the theoretical program will be actively worked and some of the following activities may be carried out: oral and/or written presentation of a topic, resolution of questions and problems, analysis and discussion of articles, cases or problems.
Practices
During the lab sessions students will work on zoological material and will complement their knowledge with the study and the response of the issues raised by the teacher. The field practices will allow the students learn techniques of observation and identification of species. The objective of the practical classes is to complete and reinforce the zoological knowledge acquired in the master classes and seminars. Practical sessions will stimulate and develop specific skills, such as the ability to observe, analyze and interpret anatomical structures, detect adaptive characters or phylogenetic importance, and taxonomic identification of individuals. Forits correct execution, students will be provided with a script for each of the established sessions.
Tutorships
Tutorships will serve to clarify concepts, to establish acquired knowledge, to facilitate the study to the students and to solve possible eventualities that can arise during the development of the subject. The schedule of individualized tutorships will be specified with the teacher via email or orally.
*The proposed teaching methodology may experience some modifications depending on the restrictions to face-to-face activities enforced by health authorities.
Title | Hours | ECTS | Learning Outcomes |
---|---|---|---|
Type: Directed | |||
Field practices | 12 | 0.48 | 2, 14, 16, 10, 7 |
Laboratory practices | 16 | 0.64 | 2, 4, 5, 6, 14, 19, 10, 7, 8 |
Lectures | 18 | 0.72 | 9, 2, 3, 14, 17, 10 |
Seminars | 6 | 0.24 | 9, 2, 3, 1, 14, 11, 12, 13, 18, 17, 15, 16, 10, 7, 8 |
Type: Autonomous | |||
Preparation of works and resolution of issues | 34 | 1.36 | 9, 2, 3, 1, 11, 12, 13, 19, 18, 17, 15, 16, 10, 7, 8 |
Study and resolution of issues | 53 | 2.12 | 2, 18, 16, 7, 8 |
The evaluation of this subject will be carried out by means of the the following procedures:
Evaluation of the theoretical contents
The theoretical knowledge acquired by the students will be assessed individually. This evaluation will be carried out by means of two midterm exams (each with a weight of 35% of the final mark) that will contain test-type questions and/or short or medium development questions. Students who do not pass any of these exams (minimum mark: 5 out of 10) will have to recover them in a final exam that will contain questions of the same type as those of the midterm exams. Likewise, students who wish to improve the mark of any of these exams will have the opportunity to do it in the final exam, but the previously obtained mark will be lost. The evaluation of the theoretical contents has an overall weight of 70% (corresponding to the sum of the percentages of each midterm exam) of the final mark. In order to be able to average with the other evaluative activities (seminars and practices) the average mark of the two exams must be equal or greater than 4. To participate in the final exam, students must have been previously evaluated in a set of activities, which weight equals a minimum of two thirds of the total mark of the subject. Therefore, the students will obtain the "Not Evaluable" qualification when the evaluation of the activities performed have a weight lower than 67% in the final mark.
Evaluation of the seminars
The content and quality of the works presented on the seminar days will be evaluated, as well as the evaluation tests (group and individual) that will be carried out during the course of the seminars. The grade corresponding to seminars has an overall weight of 10% of the final grade.
This activity has no possibility of recovery.
Evaluation of practices
Attendance to laboratory practice sessions and field trips is mandatory. After each practice, students will takean individual test that assesses the use and achievement of the specific skills of each practcie.
The grade corresponding to the practices has an overall weight of 20% of the final grade.
This activity has no possibility of recovery.
Final considerations
The minimum overall grade required to pass the course is 5 out of 10.
Anyone who, due to a justified cause (illness, death of a relative, accident, etc.), can not attend an individual assessment test and provides the corresponding official documentation, will have the right to perform this exam on another date.
*Student's assessment may experience some modifications depending on the restrictions to face-to-face activities enforced by health authorities.
Title | Weighting | Hours | ECTS | Learning Outcomes |
---|---|---|---|---|
Individual evaluation (first midterm exam) | 35% of the final mark | 2.5 | 0.1 | 2, 17, 10, 7, 8 |
Individual evaluation (segon midterm exam) | 35% of the final mark | 2.5 | 0.1 | 2, 17, 10, 7, 8 |
Laboratory and field practices | 20% of the final mark | 2 | 0.08 | 2, 4, 5, 6, 14, 19, 18, 16, 10, 7, 8 |
Seminars (individual or group tests) | 10% of the final mark | 4 | 0.16 | 9, 2, 3, 1, 14, 11, 12, 13, 19, 18, 17, 15, 10, 7, 8 |
Basic bibliography
Benton, M. J., 2006. Vertebrate Paleontology. Blackwell Publishing, Oxford.
De luliis, G., Pulerà, D., 2011. The dissection of Vertebrates. Academic Press, Elsevier, Oxford. (available in electronic format in the UAB library)
Hildebrand, M., 1988. Analysis of Vertebrate structure. John Wiley & Sons, New York.
Jollie, M., 1973. Chordate Morphology. Robert E. Krieger Publishing Company, Huntington, New York.
Kardong, K. V., 2007. Vertebrados. Anatomía comparada, función y evolución. McGraw-Hill. Interamericana, Madrid.
Liem, K., Bemis, W., Walker, W. F., Grande, L., 2000. Functional Anatomy of the Vertebrates; an evolutionary perspective. Brooks/Cole, Philadelphia.
Linzey, D., 2001. Vertebrate biology. McGraw-Hill International Edition, Biological Sciences Series, Singapore.
Mayr, G., 2017. Avian evolution. John Wiley & Sons, New York. (available in electronic format in the UAB library)
Nadal, J., 2001. Vertebrados. Origen, organización, diversidad y biología. Edicions Universitat de Barcelona i Ediciones Omega, Barcelona.
Pough, F. H., Janis, C. M., Heiser, J. B., 2009. Vertebrate life. Pearson Prentice Hall. Upper Saddle River, NewJersey.
Romer, A. S., Parsons, T. S., 1983. Anatomía comparada. Nueva editorial Interamericana, México.
Schoch, R. R., 2014. Amphibian evolution. John Wiley & Sons, New York. (available in electronic format in the UAB library)
Some web sites of general interest
Animal Diversity Web: http://animaldiversity.ummz.umich.edu/
Asociación Herpetológica Española: http://www.herpetologica.es/
Enciclopedia Virtual de los Vertebrados Ibéricos: http://www.vertebradosibericos.org/
International Comission on Zoological Nomenclature: http://www.iczn.org/
Museo Nacional de Ciencias Naturales de Madrid (CSIC): http://www.mncn.csic.es/
Natural History Museum, Londres: http://www.nhm.ac.uk/
Palaeos: http://palaeos.com/vertebrates/
Sociedad Española para La Conservación y Estudio de los Mamíferos: http://www.secem.es/
SEO/BirdLife (Sociedad Española de Ornitología): http://www.seo.org/
Societat Catalana d'Herpetologia: http://soccatherp.org/
Tree of life Web Project (1996-2008): http://tolweb.org/tree