intro marxan for conservation plan

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Introduction Marxan for conservation plan

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  • #$ Day 1

    9:00 9:10: Course overview.

    9:10 10:00: Key concepts in systematic conservatio n planning

    10:00 10:10: Introduction of course participants

    10:10 10:25: Coffee break

    10:25 10:55: Interactive session I Planning Activity 10:25 10:55: Interactive session I Planning Activity

    10:55 11:15: Tasmania Exercise Introduction

    11:15 12:30: Interactive session II begin Tasmani a exercise (creating Marxan input files)

    12:30 1:30: Lunch

    1:30 2:20: Interactive session III Creating Marxa n input files continued

    2:20 2:45: Applied Marxan Talk- Terrestrial

    2:45 3:00: Afternoon tea

    3:00 4:00: Interactive session IV Creating Marxan input files continued

  • #$ Day 2

    9:00 9:45: How does Marxan find good solutions?

    9:45 10:00 Zonae Cogito Demonstration

    10:00 10:15: Coffee break

    10:15 12:10 Interactive session V - Running Marxan with ZC and understanding output files

    12:10 12:30: Applied Marxan talk- Marine 12:10 12:30: Applied Marxan talk- Marine

    12:30 1:30: Lunch

    1:30 2:15: Interactive session VI Calibration, Co nfiguration Editor, and cluster analysis

    2:15 2:45: Marxan with Zones

    2:45 3:00: Afternoon tea

    3:00 4:00: Continue interactive sessions if needed , question and answer session, extra activities, discussion

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  • What is systematic conservation planning?

    Conservation planning: guides decisions about the location, configuration and management of conservation areas

    Conservation areas: areas managed for the persistence of biodiversity and other natural values (is NOT just about reserves)

    Efficient, repeatable, transparent and equitable process for making conservation decisions

  • What determines conservation priority?

    Suitability for other uses, scenic beauty, recreational value Charismatic animals

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  • What determines conservation priority?

    Suitability for other uses, scenic beauty, recreational value Charismatic animals

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    All levels of biodiversity, ecosystem processes, cost-effectiveness, threats, condition

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  • Stages in the planning process

    1 Identifying and involving stakeholders2 Identifying conservation goals3 Compiling data4 Formulating conservation targets4 Formulating conservation targets5 Reviewing existing target achievement6 Selecting new conservation areas7 Implementing new conservation areas8 Maintaining and monitoring

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  • Selecting conservation areas

    To solve efficiently we first need to establish th is question as a formal problem

    Two typical conservation area selection problems:problems:

    The minimum set problem; capture a set amount of biodiversity for the least cost

    The maximum coverage problem; capture as much biodiversity as possible beneath a fixed budget

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  • /!Siman: The University of Adelaide (Ian Balls PhD)

    Spexan: Environment Australia sponsored

    SITES: Spexan linked to Arcview, TNC sponsoredSITES: Spexan linked to Arcview, TNC sponsored

    Marxan: Great Barrier Reef Marine Park Authority and National Marine Fisheries Services

    Marxan with Zones: The University of Queensland, Ecotrust and The University of California

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    Klein et al. 2008

    Smith et al. 2008

    Rondinini et al. 2006

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  • Spatial Compactness of Reserves

    0 20 40 60 8010Miles

    Planning Unit Inclusion

    0 - 10

    11 - 20

    21 - 30

    31 - 40

    41 - 50

    51 - 60

    61 - 70

    71 - 80

    81 - 90

    91 - 100

    BLM = Boundary Length Modifier

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  • Some misconceptions

    Prescriptive black box

    Only suitable for data-rich regions

    Only applicable to strict reserves

    Technically demanding

    Precludes experts

    Does considering cost prevents me from

    getting a biologically pure answer?

  • Keep in mind

    Computational capacity or algorithms rarely limit conservation planning lack of clear objectives do

    Most issues arise because of communication challengeschallenges

    Many complexities can be added More complex spatial rules Zoning Risk Dynamics