This course introduces the fundamental skills and methods required for Earth Science fieldwork. This will enable students to read and document the landscape around them. Detailed, accurate field observations and mapping are essential for extrapolating meaningful geological and geomorphic interpretations. Skills are developed through a series of integrated lectures, laboratories, and field trips. Students will be required to participate in a residential field experience and undertake independent fieldwork.
This course will provide Earth science and physical geography students with a well-rounded introduction to mapping, the use of remote sensing, field techniques and instrumentation, data collection, laboratory analysis, and interpretation of field data. As students progress through the course they will build an understanding of the geology and geomorphology of the Auckland and Port Waikato areas. The skills learned in the course provide the foundation for extended development in Earth Science courses throughout the Earth Science and Geography majors.
Major fields of investigation in the Earth Sciences focus on understanding the development and continual change of landforms and better resolving the influence of tectonic, volcanic, climatic, hydrological, and oceanographic processes controlling landform change. An improved understanding of landform development, the interconnectedness of landform units, and morphological dynamics provide a critical physical template to consider: the appropriateness of human occupation and uses of the landscape; the effect of human activities on landscape change and approaches to managing landscapes.
In order to study geological materials in the field, geological processes, and landform development and change, earth scientists use a range of tools and skills to characterise, document, and analyse rock types and landforms. Such skills range from field-based descriptions and detailed mapping, field sampling, and surveys to the use of remotely sensed data, modelling techniques, and geospatial analysis. The specific tools applied in any study vary depending on the scope of the research problem and the spatial and temporal dimensions of the landforms units under consideration.