基礎生物学研究所
| Organizers | Tetsukazu Yahara (Kyushu Univ., Japan) Callum Roberts (Univ. of York, UK) |
|---|---|
| Venue | National Institute for Basic Biology, Okazaki, Japan |
| Date | Mar. 12-17, 2006 |
| Link | OBC3 Website （http://www.nibb.ac.jp/obc/3rd/index.html） |
| Poster |
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絶滅は、種の多様化とともに、地球上の生物多様性のパターンを形成してきたプロセスである。一方で、人類の活動によって、地球上から急速に種が失われているので、絶滅の研究は、基礎的にも応用的にも重要な課題である。この問題意識から、「絶滅の生物学」に関する最初の会議が、2 年前に行なわれた。今回は、2 年前の参加者から主要なメンバー（外国人9名、日本人5 名）を講演者として再招待し、さらに10 名の招待講演者を加えて実施した。8 つのセッションの下で、どのような性質を持つ種が絶滅しやすいか、絶滅と種分化の関連によって多様性のパターンがどのように決まるか、温暖化は絶滅をどのように促進するか、人間の心理的特性は絶滅にどのように影響するか、などのテーマに関して、Nature やScience などに印刷中の成果を含む、きわめて刺激に富む報告があり、活発な討論が行われた。最後に、「絶滅の生物学」の体系化に関する総合討論を行なった。参加者が、新しい分野の誕生に立ち会っているという興奮を共有して、会議を終えることができた。
March 12 (Sunday)
17:00-20:00
Registration (at the Okazaki New Grand Hotel)
March 13 (Monday)
09:00-09:50
Welcome Address
Motoya Katsuki (National Institute for Basic Biology, Japan)
Introduction to “The Biology of Extinction”
Tetsukazu Yahara and Callum Roberts (Organizers)
Session 1: Historic and Prehistoric Extinctions (Chair: Tet Yahara)
09:50-10:40
“Natural vs. Human Causes of Extinction on Islands”
Storrs L. Olson (Smithsonian Institution, USA)
10:40-11:00
Coffee Break
11:00-11:50
“Inferring Regional Evolutionary Rates from Present-day Biogeographic Information”
Emma E. Goldberg & Russell Lande (University of California San Diego, USA)
11:50-12:50
Lunch
Session 2: Patterns and Genetics of Extinction (Chair: Brad Shaffer)
12:50-13:40
“Extinction Risk in Mammals: Phylogenetic and Geographic Patterns”
Andy Purvis (Imperial College, UK)
13:40-14:30
“Future land-use and climate change and extinction risk in birds”
Walter Jetz (University of California San Diego, USA)
14:30-14:50
Coffee Break
14:50-15:40
“Assessing Freshwater Extinctions: the Data from Freshwater Fishes.”
Melanie Stiassny (American Museum of Natural History, USA)
15:40-16:30
“Geographic and Taxonomic Patterns of Extinction in Terrestrial Vertebrates of the Ryukyus and Adjacent Islands”
Hidetoshi Ohta (Ryukyu University, Japan)
16:30-17:20
“Are Conservation Concerns about Loss of Genetic Diversity Justified?”
Richard Frankham (Macquarie University, Australia)
17:30-19:30
Get Together (at Okazaki Conference Center)
March 14 (Tuesday)
Session 3: Population Perspectives for Extinctions (Chair: Russ Lande)
09:00-09:50
“Quantifying the Foundations of Extinction Biology: a Base for Innovation”
Barry Brook (Charles Darwin University, Australia)
09:50-10:40
“Metapopulation Extinction”
Ilkka Hanski (University of Helsinki, Finland)
10:40-11:00
Coffee Break
11:00-11:50
“Importance of Allee Effects for Population Extinctions ”
Franck Courchamp (University of Paris-Sud, France)
11:50-12:50
Lunch
12:50-13:40
“Correlates of Intrinsic Regulation: Implications for Assessing Extinction Risk”
Corey J. A. Bradshaw (Charles Darwin University, Australia)
Session 4: Community Perspectives for Extinction (Chair: Yoh Iwasa)
13:40-14:30
“Ecological Extinction and Community Organization”
Enric Sala (Scripps Institution of Oceanography, USA)
14:30-15:20
“How to Avoid Extinction under the Adaptive Ecosystem Management and the Maximum Sustainable Yield Theory”
Hiroyuki Matsuda (Yokohama National University, Japan)
15:20-15:40
Coffee Break
15:40-16:30
“ Rain Forest Fragmentation, Community Composition and Species Extinction”
Keith Hamer (University of Leeds, UK)
16:30-17:20
“Coexistence and Exclusion of Tree Species in Forests: Testability of Proposed Mechanisms of Species Coexistence”
Akio Takenaka (National Institute of Environmental, Japan)
18:00
Japanese-style Dinner
March 15 (Wednesday)
Session 5: Invasion and Extinction (Chair: Franck Courchamp)
09:00-09:50
“Invasion and Extinction on the Hawaiian Islands: Lessons from the Past and Present”
David Duffy (University of Hawaii at Manoa, USA)
09:50-10:40
“Spatial Dynamics of Extinction Resulting from Invasions”
Alan Hastings (University of California Davis, USA)
10:40-11:00
Coffee Break
11:00-11:50
“Genetic Extinction by Hybridization: Theoretical Models”
Yoshinari Tanaka (Chuo University, Japan)
11:50-12:40
“Extinction via Hybridization with Invasive Species ”
Brad Shaffer (University of California Davis, USA)
12:40-13:40
Lunch
13:40-17:00
Poster Session
March 16 (Thursday)
Session 6: Climate Change, Extinction and Management (Chair: Hiroyuki Matsuda)
09:00-09:50
“Uncertainty in Projections of Extinction Risk from Climate Change”
Miguel B. Araujo (Oxford University, UK)
09:50-10:40
“Ecological Niches of Species, Climate Change, and Extinction”
E. Martinez-Meyer (UNAM, Mexico)
10:40-11:00
Coffee Break
11:00-11:50
“Global-change Impacts on Seasonal Dynamics of Plant-pollinator Interactions”
Gaku Kudo (Hokkaido University, Japan)
11:50-12:40
“Dynamic Decision-Making Formalism of the Optimal Management of Extinction Risk”
Yoh Iwasa (Kyushu University, Japan)
12:40-17:00
Excursion
17:45-19:45
Dinner (at the Okazaki New Grand Hotel)
March 17 (Friday)
Session 7: 8 Lectures Selected from Poster Presentation (Chair: Tet Yahara)
09:00-10:40
Jon Bielby (Imperial College London, UK)
John Halley (Aristotle University of Thessaloniki, Greece)
Fumiko Ishihama (National Institute for Environmental Studies, Japan)
Jorgen Ripa (Lund University, Sweden)
10:40-11:00
Coffee Break
11:00-12:40
Cagan Sekercioglu (Stanford University, USA)
Kei Tokita (Osaka University, Japan)
Jean-Christophe Vie (IUCN-The World Conservation Union, Switzerland)
Christopher Wilmers (University of California, Davis, USA)
12:40-13:40
Lunch
Session 8: Toward an Integrated Understanding of Extinction (Chair: Ilkka Hanski)
13:40-14:30
“Ecosystem Extinction in the Seas”
Jeremy Jackson (Scripps Institution of Oceanography, USA)
14:30-15:20
“Southeast Asian Biodiversity in Crisis”
Navjot Sodhi (National University of Singapore, Singapore)
15:20-15:40
Coffee Break
15:40-16:30
“Population Trajectories Leading to Extinction”
Russell Lande (University of California San Diego, USA)
16:30-16:50
Concluding Remarks
Testukazu Yahara (Organizer)
16:50-17:10
General Discussion
