1 Recent Climate Change Data Collections Patrick Grady GIS/Data Manager p [email protected] (808) 687-6175 www.piccc.net
Jan 27, 2015
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Recent Climate Change Data Collections
Patrick GradyGIS/Data [email protected](808) 687-6175
www.piccc.net
Hawaii a center of plant endangerment and
extinction• 110 historical plant extinctions • ~300 of 1100 native plants threatened/
endangered– 37% of all endangered plant species in US
• 201 species having fewer than 50 known individuals
Source: http://hawaii.gov/dlnr/dofaw/rpc/pep-program
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Hawaiian native plant vulnerability assessment
(VA)• Goal: Evaluate the vulnerability of Main
Hawaiian Island terrestrial plant species to climate change– All Main Hawaiian Island terrestrial native
plants (~1100) are initially considered
• Iterative process– First iteration a landscape based analysis– Resulting framework potentially applied
to other species groups, other resource types
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Tetraplasandra hawaiensis ('Ohe)
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Current climate envelope‘OHE
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Future* (2100) climate envelope
*Using temperature (MAT) and precipitation projections (MAP) based on A1B emission scenario
‘OHE
Response zones‘OHE
Range shifts (2000 to 2100) and vulnerability
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‘OHE
55 species have no climate compatible area left by 2100
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Chamaesyce rockii
(Akoko)
Chamaesyce rockii (Akoko)
Landscape-based results for habitat prioritization
‘Warmer’ colored areas are where more native plant species are likely to suffer range loss
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More species
Less species
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Hawai’i Akepa
SPECIES DISTRIBUTION SHIFTSBY 2100
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SPECIES DISTRIBUTION SHIFTSBY 2100
Maui Parrotbill
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Hawai’i Akepa
SPECIES DISTRIBUTION SHIFTSBY 2100
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Vulnerability maps for James Campbell NWR
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Projected 21st century global thermal and ocean acidification impact for coral reefs
http://coralreefwatch.noaa.gov/climate/projections/piccc_oa_and_bleaching/index.php
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Recent Climate Change Data Collections
Patrick GradyGIS/Data [email protected](808) 687-6175
www.piccc.net