Course manual 2025/2026

Course content

This course aims at learning  how different landscape elements are interconnected in a complex (eco)system, and how this knowledge can be used to address environmental issues. This will be done by carrying out a geo-ecological field inventory and additional field measurements techniques in a desertification threatened area in SE Spain. The obtained data  will be used to understand landscape patterns, processes and complexity and also to determine its vulnerability to desertification. The course is a part of the semester focusing on water-related issues. In this course the results of water shortage, as expressed by groundwater over-drafting, irrigation, salinization, desiccation, and erosion problems will be studied in the field. It addresses typical water-related issues in dryland regions, which is in contrast to the ecosystems which have an excess of water, and that are being dealt with in the other courses in the program. The course has also a function in providing a translation of landscape properties from the classroom to the field. As such it integrates earlier theoretically studied objects with real-world field conditions by carrying out an integrated landscape field inventory and analysis. Field experience is an important part of the education of earth and ecosystem science students and this course enables the development of required field skills. GIS techniques are used to handle field spatial data, both by preparation of pre-field material, as well as for collecting and processing field data and by implementing field knowledge into a model-based scenario study on the effects of climate change on desertification and biomass production.

General Layout

Introduction into the theoretical aspects of drylands and their threats such as desertification (land degradation, desiccation, salinization) in general and more specific for the field area to be studied. This is divided into the following sub-sets:

-In the course introduction an earth and ecosystem sciences framework for the landscape studied will be provided.

-Instruction and application of fieldwork in which geo-ecological field inventory techniques, along an illustrative gradient of landscapes including areas with different degrees of desertification vulnerability.

-An introduction into measurement techniques to quantify soil degradation, desiccation, water quality parameters, and desertification processes and patterns, and the application of one or more of these methods in a spatial setting.

-Providing an explanation of the produced geo-ecological maps and elucidating the areas’ vulnerability to desertification

Study materials

Syllabus

  • Syllabus Fieldwork SE Spain 2026

Software

  • ArcGIS Pro 3.0

    ESRI Field map app

Other

  • Students are required to pay a personal contribution of €400 for this course.

     

Objectives

  • Illustrate links between bedrock geology, soils, land use, water availability, and vegetation in a landscape study
  • Make an inventory of bedrock geology, soil, geomorphology, vegetation, land use, and water availability
  • Integrate field observations in thematic maps with a written explanation of the produced maps.
  • Evaluate the impact of climate and land use change on soil and vegetation with respect to desertification.
  • Effectively co-operate in small research teams to collect and integrate data, and report results.
  • Quantify desertification risk using your field data and quantitative approaches
  • Organize and integrate field and remote sensing data in a clear and structured way.
  • Apply field mapping and data collection techniques

Teaching methods

  • Lecture
  • Computer lab session/practical training
  • Fieldwork/excursion
  • Self-study
  • Supervision/feedback meeting

(Working) lectures and computer classes before fieldwork

An almost two weeks field course in southeastern Spain.

Computer classes after fieldwork

Organizing data and reporting results

Learning activities

Activity

Hours

Lectures

18

Computer lab session

20

Fieldwork

72

Practical sessions

2

Self-study

48

 

Attendance

  • Some course components require compulsory attendance. If compulsory attendance applies, this will be indicated in the Course Catalogue which can be consulted via the UvA-website. The rationale for and implementation of this compulsory attendance may vary per course and, if applicable, is included in the Course Manual.
  • Additional requirements for this course:

    The maximum number of practicals and laptop practicals that can be missed is 1. The entire fieldwork practical in Spain is mandatory. The (laptop)-practicals and fieldwork in Spain are mandatory. During the tutorials, the following learning objectives are covered: 1, 2, 4, 5, 7, 8. During the fieldwork, all learning objectives are covered. The supervision and exercises during the tutorials and fieldwork are necessary to achieve these learning objectives. These learning objectives are assessed in a quiz, during the fieldwork, in the geodatabase, and in the report.

    Assessment

    Item and weight Details

    Final grade

    30%

    Field work part 1

    Must be ≥ 5, Mandatory

    30%

    Field work part 2

    Must be ≥ 5, Mandatory

    30%

    Final Report Desertification

    Must be ≥ 6, Mandatory

    10%

    GIS Geo-database

    Must be ≥ 6, Mandatory

    Fieldwork part 1 (30% of the total mark) is assessed during quiz-test and at the end of the first week in the field and is based on:

    1. Effort put into the preparation and knowledge acquired (1/4) as tested in the test quiz.
    2. In the field, the assessment (3/4) will concentrate on:

    * Field practice (1/3)

    * Field performance (1/3)

    * Effort and perseverance, motivation, and development during the fieldwork (1/3)

     

    Fieldwork part 2 (30% of the total mark) is assessed at the very end of the fieldwork period. The assessment in the field will be condensed into:

    * Excursion and quality of field presentation (3/10)

    * Completeness of the dataset in the field app (3/10)

    * Draft map quality and reliability 3/10)

    * Theme map cooperation (1/10)

     

    Geodatabase (10% of the total mark)

    For the details see the syllabus

     

    Assessment of the field report (30% of the total mark).

    For the details see the syllabus

    Assessment diagram

    Learning Outcome Field work 1 Field Work 2 Geo-database Final Report
    #1. x x   x
    #2. x x x x
    #3.   x   x
    #4. x x   x
    #5. x x x x
    #6.   x   x
    #7. x x x  
    #8. x x    

     

    Inspection of assessed work

    Contact your supervisor to make an appointment for inspection.

    Assignments

    Final Report

    • The report is written jointly by the field team, halfway through the reporting period feedback will be given on the draft report. The text must be your own work, the use of AI is not allowed. In case of suspicion the Examination Board will be informed. 

      Feed-back will provided after the report has been submitted. 

    Geo-database

    • The geo-database is constructed by the field team and comprises the collector app data and the GIS-based data.

      The collector app data will be evaluated during and directly after the fieldwork. Halfway through the reporting period feedback will be given on the draft database. 

      Feedback will provided after the final version  has been submitted. 

    Final field maps

    • The final concept field maps have to be ready and approved before leaving the fieldwork area and will be assessed under part Field work 2.

    Fraud and plagiarism

    The 'Regulations governing fraud and plagiarism for UvA students' applies to this course. This will be monitored carefully. Upon suspicion of fraud or plagiarism the Examinations Board of the programme will be informed. For the 'Regulations governing fraud and plagiarism for UvA students' see: www.student.uva.nl

    Course structure

    Weeknummer Onderwerpen Studiestof
    1 Introduction lectures Syllabus
    2 Follow-up lectures Syllabus
    3 Fieldwork Syllabus
    4 Fieldwork Syllabus
    5 Labwork and GIS work, Reporting  
    6 GIS work and reporting (draft report)  
    7 GIS work and reporting  
    8 GIS work and reporting (final report)  

    Additional information

     

    During the course, you will stay almost 2 weeks abroad continuously

    See also the canvas page “Safety" within the Desertification course section

    The courses Plant-Soil Interactions, as well as Digital Earth, should have been followed for enrollment. The report of the Plant-Soil Practical course should be passed with at least a 6.0.

    Maximum capacity: approx. 75 students

     

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    Contact information

    Coordinator

    • dr. Evy de Nijs

    Staff

    • dr. W.M. de Boer
    • B. Ebben MSc
    • Daniël Kooij
    • dr. A.M. Kooijman
    • dr. W.E. Morriën
    • dr. R.F. Ott
    • dr. E. A. de Nijs