Hadi Dahruddin
Unknown Affiliation

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

DNA BARCODING: FOUNDATIONS AND APPLICATIONS FOR SOUTHEAST ASIAN FRESHWATER FISHES Dahruddin, Hadi; Hadiaty, Renny Kurnia; Hubert, Nicolas
TREUBIA Vol 43 (2016): Vol. 43, December 2016
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v43i0.2968

Abstract

Identifying and delineating species are the primary tasks of taxonomy. Owing to the decreasing interest of the nations for taxonomy and the inventory of living beings, funds have been drastically decreasing during the last two decades for taxonomic studies. As a consequence, the worldwide pool of taxonomists has dramatically decreased. DNA barcoding, as an automated tool for species delineation and identification, proved to rejuvenate the field of taxonomy and open new perspectives in ecology and conservation. In the present review, we will discuss how DNA barcoding established as a new paradigm in taxonomy and how DNA barcoding has been recently integrated in taxonomic studies. We will further detail the potential applications for species identifications and discuss how DNA barcoding may positively impact the inventory and conservation of living beings, particularly in biodiversity hotspots. We emphasise the benefit of DNA barcoding for the conservation of Southeast Asian freshwater fishes.
Perilaku Harian Simpai (Presbytis melalophos) dalam Kandang Penangkaran Wirdateti -; Hadi Dahruddin
Jurnal Veteriner Vol 12, No 2 (2011)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (180.864 KB)

Abstract

Mitred Leaf Monkey (Presbytis melalophos) is one of species from genus Presbytis, existing on theisland of Sumatra, which lives in primary forests in the interior ranging from lowland altitude till 2500 mabove of the sea level. The main food of the animal is fruits, and young leaves. Besides, they also eatflowers, seeds, shoots, and some species of insects. This species has social groups that can consist of oneor several males and several females. Mitred Leaf Monkeys spend more than half day resting and feedingfruits and young leaves. The purpose of this study was to determine the behavior and activities of theMitred leaf Monkey in captivity in order to stimulate the animal breeding out of their natural habitat. Theresearch was using One-Zero Sampling methods that noted every activity (behaviours) during a specificperiod of the time. The behaviour observation was eating, grooming, locomotion, defecation, urination anddrinking. The results showed that, the main activities were locomotion with average 27.93%, 25.57% forgrooming, and 24.425% for feeding. The positional behavior of the animals was characterized byquadrupedalism as the major locomotion mode, while sitting was the most common posture when theywere resting and feeding.
KARAKTERISTIK MORFOMETRIK RUSA SAMBAR (RUSA UNICOLOR) SEBAGAI DASAR KRITERIA SELEKSI SIFAT PERTUMBUHAN Wirdateti -; Bram Brahmantiyo; Andi Reksodiharjo; Gono Semiadi; Hadi Dahruddin
Jurnal Veteriner Vol 10 No 1 (2009)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Study on the morphometric characteristic of sambar deer (Rusa unicolor) which will be used as a baseline of growth trait selection had been conducted. The aim of this study is to set up criteria for better selection of sambar deer progeny. Morphometric characteristic observed in this study including : body weight, body length, chest width, chest girth, head length, head width, ear width, and ear length respectively. Result indicated that chest girth correlates significantly with the body weight (y=-108.004+1.875x). In conclusion chest girth can be used as a criteria for selection of growth trait of sambar deer.
DNA BARCODING: FOUNDATIONS AND APPLICATIONS FOR SOUTHEAST ASIAN FRESHWATER FISHES Hadi Dahruddin; Renny Kurnia Hadiaty; Nicolas Hubert
TREUBIA Vol 43 (2016): Vol. 43, December 2016
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v43i0.2968

Abstract

Identifying and delineating species are the primary tasks of taxonomy. Owing to the decreasing interest of the nations for taxonomy and the inventory of living beings, funds have been drastically decreasing during the last two decades for taxonomic studies. As a consequence, the worldwide pool of taxonomists has dramatically decreased. DNA barcoding, as an automated tool for species delineation and identification, proved to rejuvenate the field of taxonomy and open new perspectives in ecology and conservation. In the present review, we will discuss how DNA barcoding established as a new paradigm in taxonomy and how DNA barcoding has been recently integrated in taxonomic studies. We will further detail the potential applications for species identifications and discuss how DNA barcoding may positively impact the inventory and conservation of living beings, particularly in biodiversity hotspots. We emphasise the benefit of DNA barcoding for the conservation of Southeast Asian freshwater fishes.