Experiment 20 (Practical No.33 ) Title: Ecological study of a terrestrial or an aquatic area. (Group work) Purpose: 1. Learning basic principle of ecology through students…

Slide 1Topic 2: The ecosystem How does the role of instrumentation circumvent the limitations of perception? Can environmental investigations and measurements be as precise…

1. Sand Dune Ecosystems 2. The sand dunes show a typicaltransectwith low embryo dunes near the shoreline and much taller mature dunes several hundred metres back from the…

Ecosystem Dynamics Ecosystem Dynamics Sarah Jones rgallagherphoto.com ‪www.esa.int Biosphere ‪en.wikipedia.org ‪de.wikipedia.org Lithosphere ‪www.radford.edu ‪de.wikipedia.org…

1. The “After Lunch” Session 3( we’ll be watching for anyone nodding off!)Topics to cover:Locating the plot/ plot layout/PositioningPoint InterceptBasal wedgeVegetationStructural…

Slide 11.2 Investigating Populations Slide 2 Learning Objectives Recap yesterday. Elaborate on a few things. Study the different ecological techniques used to study populations.…

Slide 1 2.7 Measuring changes in the system Slide 2 Describe and evaluate methods for measuring change along an environmental gradient What is an ecological gradient? Changes…

Slide 1 2.3.2 Abundance of organisms. Methods for Estimating Population Size 1. Quadrats 2. Capture/Mark/Release/Recapture (Lincoln Index) Knowing population size is important…

Learning Objectives Define the terms species, habitat and biodiversity Explain how biodiversity may be considered at different levels; habitat, species and genetic D Discuss…

Slide 1 2.3.2 Abundance of organisms. Methods for Estimating Population Size 1. Quadrats 2. Capture/Mark/Release/Recapture (Lincoln Index) Knowing population size is important…