6/19/2012 1 TSUKUBA UNIVERSITY-JAPAN 18-21 June 2012 Lilik Budi Prasetyo http://lbprastdp.staff.ipb.ac.id [email protected]Landscape Ecology Structure (Patch, Matrix, Corridor) Function (habitat) Change due to disturbance & Natural Process Patch Matrix MEGA DIVERSITY COUNTRY Indonesia : - 11 percent of the world's flowering plants (352 000 spc), - 12 percent of the world's mammals (5 500 spc) - 15 percent of all amphibians and reptiles (25 000 spc) - 17 percent of all birds (10 000 spc) - 37 percent of the world's fish (32 000 spc) Impact on Species a) Extinction forest specialist species b) Extinction of core/interior species c) Species isolation -> lead to extinction d) Increase edge species e) Increase habitat generalist species Habitat Loss & Fragmentation Taxonomic Group Number Plants 110 Birds 390 Reptiles 48 Fish 8 Mammals 131 Insects 19 Molluscs 12 Crustaceans 9 Noerdjito & Maryanto Nov. 2001 Endangered Species List of Indonesia Species receives extra protection from a Presidential Decree (KepPres). 1. Javanese Gibbon (Hylobates moloch) 2. Sumatran Tiger (Phantera tigris sumatrae); 3. Orangutan (Pongo pygmaeus); 4. Javanese Eagle (Spizaetus bartelsi); 5. Anoa (Anoa depressicornis, Anoa quarlesi); 6. Babirusa (Babyrousa babyrussa); 7. Javanese Rhinoceros (Rhinoceros sondaicus); 8. Sumatran Rhinoceros (Dicerorhinus sumatrensis); 9. Komodo Dragon (Varanus komodoensis); 10. Bird of Paradise (all species in the family Paradiseidae); 11. Leaf Monkey (Presbytis potenziani); Research Trends Habitat loss & its driving force, species conservation Habitat Fragmentation & Corridor Conservation Species distribution within fragmented remnant forest Habitat Suitability Second Habitat
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Indonesia : - 11 percent of the world's flowering plants (352 000 spc), - 12 percent of the world's mammals (5 500 spc) - 15 percent of all amphibians and reptiles (25 000 spc) - 17 percent of all birds (10 000 spc) - 37 percent of the world's fish (32 000 spc)
Impact on Species a) Extinction forest specialist
species b) Extinction of core/interior
species c) Species isolation -> lead to
extinction d) Increase edge species e) Increase habitat generalist