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Full-Text Articles in Biodiversity

An Evaluation And Comparison Of Spatial Modelling Applications For The Management Of Biodiversity: A Case Study On The Fragmented Landscapes Of South-Western Australia, Shaun W. Molloy Dr, Robert A. Davis Dr, Eddie J.B Van Etten Dr Jun 2016

An Evaluation And Comparison Of Spatial Modelling Applications For The Management Of Biodiversity: A Case Study On The Fragmented Landscapes Of South-Western Australia, Shaun W. Molloy Dr, Robert A. Davis Dr, Eddie J.B Van Etten Dr

Shaun W Molloy Dr

Abstract. Spatial modelling is increasingly being embraced by conservation practitioners and community groups to guide natural-asset management. Despite this boom in popularity, little guidance is often available on choosing the most applicable technique, and the relative merits and drawbacks of each approach. We present a case study in the biodiversity hotspot of south-western Australia where five forms of spatial modelling have previously been used by community conservation managers in this region: realistic GIS modelling, focal species, proximity analysis, Marxan and MaxEnt. We developed a set of criteria for effective spatial modelling and then evaluated each of these spatial-modelling techniques using …


Applying The Principles Of Spatial Modelling To The Management Of Biodiversity In The Fragmented Landscapes Of South-Western Australia, Shaun Molloy Apr 2014

Applying The Principles Of Spatial Modelling To The Management Of Biodiversity In The Fragmented Landscapes Of South-Western Australia, Shaun Molloy

Shaun W Molloy Dr

Biodiversity conservation throughout the world is challenged by the impacts of a changing climate on fragmented landscapes. To mitigate these threats, conservation managers require models which can demonstrate the consequences of both negative impacts and management actions. This need can be addressed through spatial modelling applications. Unfortunately, throughout much of the world, spatial modelling is forgone, being seen as requiring skills and resources beyond the means of many conservation planners and managers. This thesis seeks to address this dilemma by delivering criteria for a successful modelling application and by providing case studies which demonstrate how appropriate modelling can be undertaken …


Use Of Anecdotal Occurrence Data In Species Distribution Models: An Example Based On The White-Nosed Coati (Nasua Narica) In The American Southwest., Jennifer K. Frey, Jeremy C. Lewis, James S. Stuart, Rachel K. Guy Jan 2013

Use Of Anecdotal Occurrence Data In Species Distribution Models: An Example Based On The White-Nosed Coati (Nasua Narica) In The American Southwest., Jennifer K. Frey, Jeremy C. Lewis, James S. Stuart, Rachel K. Guy

Jennifer K. Frey

No abstract provided.


Applying The Principles Of Spatial Modelling To The Management Of Biodiversity In The Fragmented Landscapes Of South-Western Australia, Shaun Molloy Jan 2013

Applying The Principles Of Spatial Modelling To The Management Of Biodiversity In The Fragmented Landscapes Of South-Western Australia, Shaun Molloy

Theses: Doctorates and Masters

Biodiversity conservation throughout the world is challenged by the impacts of a changing climate on fragmented landscapes. To mitigate these threats, conservation managers require models which can demonstrate the consequences of both negative impacts and management actions. This need can be addressed through spatial modelling applications. Unfortunately, throughout much of the world, spatial modelling is forgone, being seen as requiring skills and resources beyond the means of many conservation planners and managers. This thesis seeks to address this dilemma by delivering criteria for a successful modelling application and by providing case studies which demonstrate how appropriate modelling can be undertaken …