Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Jurnal Biologi Universitas Andalas Prosiding Seminar Biologi
Rizaldi Rizaldi
Laboratorium Ekologi Hewan, Jurusan Biologi, FMIPA, Universitas Andalas
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search
Journal : Jurnal Biologi Universitas Andalas

 1   2 
Inventarisasi Mamalia di Hutan Harapan Sumatera Selatan Boby Hariadi; Wilson Novarino; - Rizaldi
Jurnal Biologi Universitas Andalas Vol 1, No 2 (2012)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.1.2.%p.2012

Abstract

An inventory of mamalian species in restoration forest at The Harapan Rainforest, South Sumatra was conducted from March to June 2012. The animals were photograped using camera traps, personal encounters as well as indirect observations through foot prints, scratches, excavations, feces, and calls. This study has documented 23 species of mammals which belong to 15 families and 7 orders. From a total of 412 identified photograps, it was known that wild boars (Sus scrofa) were the most frequently photographed (89 images) while leopard (Prinailurus bengalensis) and Marbled cat (Pardofelis marmorata) were only photograped once for each species. We described each species by comparing to some references and discussed their implications for conservation.Keywords: mamalian species, camera traps, forest restoration
Komunitas Mamalia Kecil Terestrial di Gunung Singgalang, Sumatera Barat Heru Handika; - Jabang; - Rizaldi
Jurnal Biologi Universitas Andalas Vol 2, No 2 (2013)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.2.2.%p.2013

Abstract

The communities of small terrestrial mammals are known to be affected by the forest disturbances. The investigation of small terrestrial mammals’ community in had been conducted Mount Singgalang, West Sumatra, Indonesia. Small terrestrial mammals were trapped in three different habitats; heavily disturbed, slightly disturbed and undisturbed forest. At each site, four transects were established using a total of 360 trap-night effort (120 trap-nights effort per site). We caught 37 individuals, consisted of 8 species which were included into 3 families and 3 orders. Composition and structure of the community was different among habitats.The highest diversity and abundance was found at slightly disturbed forest. In term of species composition, heavily disturbed forest was more similar to slightly disturbed forest than undisturbed forest. Crocidura neglecta and Maxomys surifer were the most tolerant species to the effect of forest disturbance. It is concluded that such differences among habitats in Mount Singgalangtend to have certain influences, although the significant difference was not found.Keywords: community, small terrestrial mammals, Mount Singgalang
Mamalia Kecil Terestrial di Gunung Kerinci dan Gunung Tujuh dalam Kawasan Taman Nasional Kerinci Selat (TNKS) Karmelia Kontesa; Wilson Novarino; - Rizaldi
Jurnal Biologi Universitas Andalas Vol 3, No 1 (2014)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.3.1.%p.2014

Abstract

An inventory of terrestrial small mammal was conducted in January and August 2013 in the Mt. Kerinci and Mt. Tujuh. The mammals were captured using snap and pitfall traps with a total effort of 650 trap nights. This study found 10 species of small mammals that belong to 4 families and 3 orders. Some species were found in both Mt. Kerinci and Mt. Tujuh. Similarity index of Sorensen between the two locations was 42%. Those species inhabited in the two locations were Hylomys suillus, Lariscus insignis and Niviventer rapit. Key words: Mt. Kerinci, Mt. Tujuh, small mammal, terrestrial.
Inventarisasi Jenis-jenis Mamalia di Hutan Pendidikan dan Penelitian Biologi (HPPB) Universitas Andalas dengan Menggunakan Camera Trap - Junaidi; - Rizaldi; Wilson Novarino
Jurnal Biologi Universitas Andalas Vol 1, No 1 (2012)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.1.1.%p.2012

Abstract

An inventory of mammalian species at The Biological Education and Research Forest (HPPB) Andalas University was conducted from November 2011 to March 2012. We used six camera traps operated along forest paths where those predicted as regular tracks of the animals. We successfully identified ten species of mammals in which they belong to ten families and six orders. Those identified species were Hylomys suillus, Macaca nemestrina, Manis javanicus, Lariscus insignis, Hystrix brachyura, Ursus malayanus, Panthera tigris sumatrae, Sus scrofa, Tragulus javanicus and Muntiacus muntjak. The two species, Lariscus insignis and Hylomys suillus were new record from this area.Keywords: mammals, camera trap, Biological Education and Research Forest
Co-Authors - Fitri - Junaidi Ami Hidayat Boby Hariadi Djong Hon Tjong Efrita Ruswenti Erie Kolya Nasution Esa De Safela Fikriya - Rahma Heru Handika Inda Dwi Solina Islami Annisa Jabang Nurdin Karmelia Kontesa Kharisma Putra Rahmi Fitri Rosyid Ridlo Al-Hakim Siti Rukayah Syamsuardi Syamsuardi Wido Rizki Albert Wilson Novarino Yunila Berliana