Events

The Centre for Research into Ecological and Environmental Modelling (CREEM) is delivering an online workshop ‘introduction to distance sampling’ via live web conference. This workshop, in 10 meetings over two weeks, address the fundamentals of distance sampling.  We introduce the concept of a detection function, understand how to estimate probability of detection when detectability is…

Camera traps are widely used for studying terrestrial animal populations. Several methods exist for analysis of camera trap data to estimate animal abundance. Use of distance sampling theory for analysis of camera trap data does not require identification of individual animals to estimate abundance, making it applicable to a much larger set of species. This…

Are you concerned about missing animals on the transect line or point? This is the workshop for you! Conventional distance sampling methods assume that all animals at zero distance are detected with certainty. However, in some situations this assumption is violated, and some animals are missed, causing a negative bias in the density and abundance…

Good survey design is critical for obtaining reliable results in distance sampling surveys and meeting survey objectives. This workshop expands on the basic theory provided in our introductory workshops to demonstrate how our latest software can be used to generate optimal survey designs while respecting budgetary and logistical constraints. We will demonstrate survey design using…