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Australian Region What do we have?

Australian Region What do we have?. Alan Butler CSIRO Marine and Atmospheric Research Hobart. Have a very rough draft in form of the template. But awaiting this meeting to decide detailed treatment …

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Australian Region What do we have?

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  1. Australian RegionWhat do we have? Alan Butler CSIRO Marine and Atmospheric Research Hobart

  2. Have a very rough draft in form of the template • But awaiting this meeting to decide detailed treatment … • A. Some potential co-authors contacted but, again, awaiting clarity on what I’m asking of them • B. Taxonomic groups • Can say a little about many taxa, but details about: • Fish • Ophiuroids • Sponges • Some decapods • ?polychaetes • ?corals – soft, hard • C. Ecosystems – coastal, offshore to upper slope • D. Australia. ??exclude subantarctic? • E. Data sources, F. Gaps, G. future directions – below

  3. Identification Guides • No problem to list them (though a large bibliographic task) • Many “popular” • Significant number “serious”, but some of them are out of date • ABRS pubs and a few similar are most authoritative • Costello’s criteria would narrow it down a little (e.g. illustrations) • ??include listing of authoritative faunal “catalogues” etc.?

  4. Taxonomic expertise • Can make a reasonable statement • Recent National Taxonomy Forum report • Survey data from ABRS 2003-6 data • Would need to get permission to list people

  5. How many species? • A reasonable statement can be made. • Need to be clearer about what’s required (below) • Have some databases: • CAAB • (OBIS) • AFD • (OZCAM) • And paper by Chapman, Numbers of Living Species in Australia and the World, 2005, now being revised

  6. An example from Chapman (for Porifera) …

  7. Status and threats • Much can be said • Regional statements prepared for Regional Marine Planning in some areas • SE • SW • NW • N • Draw on recent SoE reporting for most points • Account of the NRSMPA status, progress and difficulties

  8. We’ve done quite a bit …but … Australian coverage patchy Spatially And Taxonomically Question about inclusion of individual survey data Benthic sleds

  9. Possible approaches (not mutually exclusive) • Strictly the template • Spp (many data are just compiled for “Australia”, some for “large marine domains”) • Guides • Expertise • Status and threats etc. • Regionalisations • Focus on groups for which a bioregionalisation has been prepared for Govt planning purposes • Fish (combined with other data – geomorph, phys oceanogr … ) • And groups for which this has been done over restricted areas • Sponges • Ophiuroids (compared with fish) • (crustacea, polychaetes underway) • “Whole-biota” datasets • Focus on surveys endeavouring to examine large part of the biota simultaneously, using multiple devices and associated with physical variables • 17 or more of these (recent CERF Hub work) • Restricted locations (not all same methods) • Shelf and upper slope depths • Methods • Place some emphasis on how to approach design and conduct of future surveys • “smart” survey design based on surrogates • Multiple devices • Interpolation and extrapolation using surrogates

  10. Table XX1 Species richness in the Australian ****having decided whether that contains subantarctic, etc.**** Region What will we present? • For whole Australian region, can fill out something like:

  11. Table XX1 Species richness in the Australian ****having decided whether that contains subantarctic, etc.**** Region What will we present? • For whole Australian region, can fill out something like:

  12. Or in more detail? • But “bioregions” vary for different purposes • And extracting the data by bioregions would be a major project • data are now point data • Have been summarised by the Australian Govt’s large marine domains • and for some groups by the National Bioregionalisation Provinces

  13. Table XX1 Species richness in the Australian ****having decided whether that contains subantarctic, etc.**** Region Or, for detailed, consistent-method surveys only • For a given survey (defined location, etc.), can fill out something like this (some headings debatable):

  14. Contact Us Phone: 1300 363 400 or +61 3 9545 2176 Email: enquiries@csiro.au Web: www.csiro.au Thank you CSIRO Marine & Atmospheric Research Alan Butler Research Program Leader Phone: +61 3 6232 5157 Email: alan.butler@csiro.au

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