primate conservation and commodity life cycle analysis michelle y. merrill, ph.d
TRANSCRIPT
Primate Conservation and Commodity Life Cycle Analysis
Michelle Y. Merrill, Ph.D.
Commodities pre-test:
1. Rank these commodities from worst (most harmful=1) to best (least harmful=4) in terms of their impact on non-human primates:
A. Paper napkins
B. Processed peanut butter
C. Poached primates
D. Phones
Commodities pre-test (ct’d):
2. What criteria did you use to rank them?
3. What else would you want to know?
Sumatran Orangutans: Pongo abelii
Tool Use and Social Learning in Orangutans
Sumatran Orangutans (Pongo abelii)extracting seeds from the fruit of Neesia sp.
http://www.cabrillo.edu/associations/climate/curriculum/MusaAti.wmv
IncreasedSocial Tolerance
IncreasedSocial Tolerance
Larger Repertoireof AdaptiveBehaviors
Larger Repertoireof AdaptiveBehaviors
ReducedCompetition
for Resources
ReducedCompetition
for Resources
More Timein ProximityMore Time
in Proximity
more chancesto learn any
new behavior
more chancesto learn any
new behavior
More DiverseSocial PartnersMore Diverse
Social Partners
more potentialinnovators to
observe
more potentialinnovators to
observe
Meanwhile, at Suaq Balimbing…
http://www.cabrillo.edu/associations/climate/curriculum/treecrash.wmv
Threats to PrimatesWhy are so many primates endangered?
• Habitat Destruction: Logging for timber,
pulp, firewood Conversion of forests
for farming• Subsistence• Market/Plantation
(esp. oil palm)
Wildfires Mining
Threats to PrimatesWhy are so many primates endangered?
• Poaching & Capture Bushmeat Accidental catch
(snares) Pet trade
Threats to PrimatesWhy are so many primates endangered?
• War Increased
poaching No patrols/
enforcement for protection
Often related to mining (e.g. diamonds, Coltan in Congo)