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Komposisi Guild dan Lebar Relung Burung Strata Bawah di Sipisang, Sumatera Barat Novarino, Wilson; Mardiastuti, Ani; Prasetyo, Lilik B.; Widjakusuma, Reviany; Mulyani, Yeni A.; Kobayashi, Hiroshi; Salsabila, Anas; Jarulis, Jarulis; Janra, M. Nazri
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 13, No 3 (2008): October 2008
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (104.756 KB) | DOI: 10.24002/biota.v13i3.2569

Abstract

Guild composition and niche breadth are important point on avian studies. This paper describes the guild composition and niche breadth of understorey bird in Sipisang, West Sumatra. The study was conducted since May 2002 until October 2004 for approximately 10 days each month (totally 284 days or 51.120 net.hours). Fifteen mist nets were operated on ground level separately on three locations, which made 60 m line each. Mist nets were operated from 6.00 AM until 18.00 PM, and checked every two hours. The captured birds were identified, ringed, measured, weighted, photographed and released. In total 1061 individuals were captured during the study; those birds belong to 103 Species and 28 families. Based on guild, study area was dominated by insectivore-frugivore birds (IF) both in species and individual level. Meanwhile terrestrial frugivorous (TF) became the lowest one. Insectivore-frugivore also recorded has the broadest niche breadth. The bird communities dominated by small birds, which have weight lower than 30 g.
KEHADIRAN MAMALIA PADA SESAPAN (SALT LICK) DI HUTAN LINDUNG TARATAK, KABUPATEN PESISIR SELATAN, SUMATERA BARAT Novarino, Wilson; Kamilah, Santi N; Nugroho, Agung; Janra, M. Nazri; Silmi, M.; Syafrie, M.
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 12, No 2 (2007): June 2007
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.788 KB) | DOI: 10.24002/biota.v12i2.2664

Abstract

The study of mammals visitation on salt licks in protected forest of Taratak, SoutheraCoast of West Sumatra was conducted from June to September 2005 (in total 6840hours.camera). Three camera traps were deployed separately on three salt lick areas.Nine species of mammals were recorded during the study. Tapirus indicus was thespecies most often photographed (13.5%), followed by Presbytis melalophos (11.3%) andSus scrofa (9.8%). This study also records the activity of human on salt licks areas. Thenumbers of visitation of mammals on three salt licks area differed, both in the numberof species and the number of individual. The differences of mammal visitation on saltlicks were not affected by size, altitude, and distances from village. The results alsoshowed that there was time segregation when entering the salt licks area, both interrestrial mammals and primates.