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Journal : TREUBIA

NEW RECORD OF Synhimantus (Dispharynx) nasuta (RUDOLPHI, 1819) CHABAUD, 1975 (NEMATODA, ACUARIOIDEA) IN THE YELLOW VENTED BULBUL (Pycnonotus goivier) FROM EAST KALIMANTAN, INDONESIA Dewi, Kartika; Irham, Mohammad; Prawiradilaga, Dewi M.; Kawakami, Kazuto
TREUBIA Vol 34 (2006): Vol. 34, December 2006
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (766.577 KB) | DOI: 10.14203/treubia.v34i0.465

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New records and range extensions of birds from Timor, Alor and Rote Ashari, Hidayat; Prawiradilaga, Dewi M.; Eaton, James A.; Suparno, Suparno; Rheindt, Frank E.
TREUBIA Vol 45 (2018): Vol. 45, December 2018
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v45i0.3628

Abstract

The Lesser Sundas Region continues to be widely unexplored even in such relatively well-known animal groups as birds (Aves). We report the results of an ornithological expedition from November through December 2015 to Timor, Alor and Rote islands along with some opportunistic observations made in that area between 2006 to 2015, providing details on numerous first records of bird species outside their previously known geographic or elevational ranges observed or otherwise recorded during this expedition. Our results underscore the fragmentary nature of our knowledge of the composition of the avifauna of the Lesser Sunda Islands, and demonstrate that there continues to be a large volume of significant new records and range extensions of birds on these islands.
Ornithological observations from Maratua and Bawean Islands, Indonesia Burner, Ryan C.; Shakya, Subir B.; Haryoko, Tri; Irham, Mohammad; Prawiradilaga, Dewi M.; Sheldon, Frederick H
TREUBIA Vol 45 (2018): Vol. 45, December 2018
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v45i0.3445

Abstract

Indonesia’s many islands, large and small, make it an important center of avian diversity and endemism. Current biogeographic understanding, however, is limited by the lack of modern genetic samples for comparative analyses from most of these islands, and conservation efforts are hampered by the paucity of recent information from small islands peripheral to major, more commonly visited  islands. In November and December 2016, we visited Maratua, an oceanic coral atoll 50 km east of Borneo, and Bawean, a volcanic island on the Sunda continental shelf 150 km north of Java, to survey birds and collect specimens for morphological and genetic analysis. We detected many of the birds on Maratua’s historical lists and added several new resident and migratory species. Notably, we did not detect the Maratua White-rumped Shama (Copsychus malabaricus barbouri). On Bawean, we found the forests to be nearly silent and detected remarkably few resident land-bird species overall. The           severe population reduction of C. m. barbouri on Maratua and the drastic reduction of forest birds on Bawean probably result from overexploitation by the cage-bird trade in the first case and a combination of the cage-bird trade and pellet-gun hunting in the second.