Geographic Information Systems

The teaching is carried out in three sequences.

Sequence 1: Preparing a naturalist assessment using GIS

By the end of the sequence, learners will be able to display and convert the main types of GIS data and plan a field study using handheld GPS devices.

Different types of data (vector/raster data), most common formats QGIS interface, using QGIS

Symbology on discrete and continuous variables (on vector and raster)

Coordinate systems and conversion from one system to another

GPS data acquisition and map layout

-Creation of layers and digitization

3 sessions of 3 hours

At the end of sequence 1, learners will be required to complete a mapping exercise (which will be used for assessment purposes). Students in initial training will carry out this work in groups using the workshop sites (estimated time: 3 hours of non-classroom time). Work-study students will do this as part of their professional activities.

Sequence 2: Database use and management

Database design; interest, software, etc.

database query, SQL language

Creating tables, basic SQL queries

2 sessions of 3 hours

Sequence 3: Spatial data analysis

By the end of this sequence, learners will be able to perform simple queries and simple geoprocessing operations.

QGIS field calculations, use of mathematical and geometric functions, calculation of areas and lengths.

Spatial queries and geoprocessing

Vital areas and habitat selection

2 sessions of 3 hours

- Enable students to use GPS and GIS independently in order to master the entire process, from data collection to utilization.

Understanding database organization and queries for querying databases

Train students in the use of free GIS (QuantumGIS) to use spatial data and cartography.