Marxan is a suite of tools designed to help decision makers find good solutions to conservation planning problems. Marxan is free software that can be used to solve several types of planning problems and includes extensive documentation and examples describing a framework for approaching conservation planning. Is Marxan data hungry? University of Queensland, St. LandBiodiversityCoastal.
Marxan was redeveloped in order to assist in the rezoning of the Great Barrier Reef, Australia, and was also used to quantify the tradeoffs between conservation. Marxan provides decision support to a range of conservation planning problems, projects: it underpinned the rezoning of the Great Barrier Reef Marine Park in.
Marxan is the most widely used conservation planning tool in the world and is of the Great Barrier Reef Marine Park in Australia and informed the design of.
Marxan includes or excludes planning units in a conservation network based on information about the distribution of conservation features across your planning region. Marxan is the most widely used conservation planning tool in the world and is used by more than users in over countries worldwide.
From this output various scenarios can be compared with sites of importance easier to identify. How much time you choose to invest in acquiring data can be highly variable and will largely depend on whether you are risk adverse to uncertainty or biases in your dataset.
Reviewing the tabular output spatially will provide further clarity to the results of the analysis and may ease communication to internal and external users. Marxan is a conservation planning software that allows a systematic approach to the design of efficient conservation areas.
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|After this initial set up the user can then explore different scenarios and outputs.
Flow chart for running Marxan with calibration and sensitivity testing after Ardron, J. See Marxan Website - Publications.
Decision Support Systems Directory « Marxan
Ardron, J. Marxan software has contributed to several major conservation projects: it underpinned the rezoning of the Great Barrier Reef Marine Park in Australia and informed the design of marine protected areas for the Channel Islands in California.
Video: Marxan great barrier reef Great Barrier Reef, Australia
In addition, having multiple solutions to choose from helps in stakeholder driven decision making processes.
MARXAN is the most widely used systematic reserve planning software in the world, and has been used to create the marine reserve network on the Great Barrier Reef, in Queensland, Australia, the largest marine protected area in. Bioregions of the Great Barrier Reef Marine Park and World Heritage area. A substantial GIS infrastructure is necessary to use MarXan in this way, as input.
Researcher Regional Council Scientist.
Marxan - International case studies. Leathwick, J. Why use systematic conservation planning tools like Marxan? Mary Ruckelshaus heads this project. Ardron, J.
Marxan great barrier reef
|Marxan - International case studies.
Marxan Reef Rezoning
Marxan is flexible. Marxan is a suite of tools designed to help decision makers find good solutions to conservation planning problems. Although Marxan is not integrated with GIS software, the tabular output is readily imported into a GIS through linking output tables to the spatial planning units if the ArcView format is selected in the input parameter file.
Video: Marxan great barrier reef Caring for the Great Barrier Reef
Catchment or DistrictRegional. What you can do with Marxan: Identify areas that efficiently meet targets for a range of biodiversity features for minimal cost Use the principle of complementarity to select planning units which complement the conservation area network the whole is more than the sum of its parts ; Meet spatial requirements such as compactness of a reserve system; Include data on ecological processes, threats, and condition; Identify tradeoffs between conservation and socio-economic objectives; and Generate a number of very good solutions.