Claim Missing Document
Check
Articles

Found 6 Documents
Search
Journal : Jurnal Natural

STUDY OF POPULATION AND HOME RANGE OF THOMAS LAGUR (Presbytis thomasi) AT SORAYA RESEARCH STATION, LEUSER ECOSYSTEM Syaukani Syaukani
Jurnal Natural Volume 12, Number 1, March 2012
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (396.134 KB)

Abstract

A primate Presbytis thomasi lives in a group with uni-male systems (only one adult make in agroup) at Soraya Research Station. These primates performer their daily activity in one home-range and also protect their home-range with provides a specific vocal (loud-call). There were six groups of Langur with 6-12 individual of each group. The width of home-range shows a variation in each group. The overlapping of home-range ofte causes probles among males and the looser will have to leave as weel as losing all parts of the groups.
TERMITES ENDANGERED TRADITIONAL MEDICAL PLANTS Syaukani Syaukani
Jurnal Natural Volume 13, Number 2, September 2013
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1436.487 KB)

Abstract

Surveys on traditional medical plants affected by termites have been conducted since June to August 2010 at Ketambe, northern Aceh. Traditional medical plants and their natural habitats were obtained through interviewing local people. Termites were collected by adopted a Standardized Sampling Protocol and final. taxonomic confirmation was done with the help of Termite Research Group (the Natural History Museum, London). About 20 species of medical plants were attacked by termites with various levels. Nine genera and 20 species were collected from various habitats throughout Ketambe, Simpur as well as Gunung Setan villages. Coffe (Coffea arabica), hazelnut (Aleurites moluccana) , and areca (Area catechu) were among the worse of traditional medicalĀ  plant that had been attached by the termites.
TERMITES SPECIES RICHNESS AND DISTRIBUTION AT RESIDENTIAL AREA IN PT ARUN LNG Syaukani Syaukani
Jurnal Natural Volume 13, Number 1, March 2013
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.059 KB)

Abstract

Termites were collected in June 2012 at residental area of Pt. Arun LNG by adopted casual collection and finding colony methods. Six species and four genera had been identified to belong to the higher termites (Kalotermitidae and Rhinotermitidae) and had been collected from different habitats throughtout the residential area. Those species randomly distributed which the highest species richness found at Tarakan (6 species). Residential condition with poor maintenance was contributes to inhabitant of the termites to harbour there. One of the most destructive species, Coptotermes curvignathus, has been found to attacking building as well as plants.
CHECKLIST OF TERMITE (ISOPTERA) RECORDED FROM BUKIT LAWANG, NORTH SUMATRA Syaukani Syaukani
Jurnal Natural Volume 12, Number 2, September 2012
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (437.631 KB)

Abstract

A survey was conducted to explore species richness of termite at Bukit Lawang (North Sumatra) in 2012. Termites were sampled by adopting a standardized smpling protocol (Belt Transects) at different altitudes (150m, 250m, 350m). As many as 30 species and three families (Kolotermitidae, Termitidae) were collected. None of the species under Kalotermitidae collected from the field were probably related to the limited area surveyed and nesting behaviour (which generally inhabitant into dead branches and twigs)
TAXONOMIC KEY TO THE LACESSITTERMES HOLMGREN (TERMITIDAE: NASUTITERMITINAE) FROM SUMATRA Syaukani Syaukani
Jurnal Natural Volume 17, Number 1, March 2017
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (94.867 KB) | DOI: 10.24815/jn.v17i1.7261

Abstract

A taxonomic key based on soldier and worker characters for an open air processional column termites genera, Lacessititermes, was constructed from material collected from Sumatra and adjacent islands from 1998 to 2017. As many as seven species of the genus are taxonomically difficult and complicated. Soldier caste is efective to separate L. piliferus, L. longinsus, L. albipes and L. batavus while mandible characters are efective to separate L. laborator from L. sordidus. Combination of soldier and worker characters are highly useful for identification of Lacessititermes from Sumatra. Keywords: Termite, Lacessititermes, Taxonomy, Sumatra
TAXONOMIC KEY TO THE LACESSITTERMES HOLMGREN (TERMITIDAE: NASUTITERMITINAE) FROM SUMATRA Syaukani Syaukani
Jurnal Natural Volume 17, Number 1, March 2017
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v17i1.7261

Abstract

A taxonomic key based on soldier and worker characters for an open air processional column termites genera, Lacessititermes, was constructed from material collected from Sumatra and adjacent islands from 1998 to 2017. As many as seven species of the genus are taxonomically difficult and complicated. Soldier caste is efective to separate L. piliferus, L. longinsus, L. albipes and L. batavus while mandible characters are efective to separate L. laborator from L. sordidus. Combination of soldier and worker characters are highly useful for identification of Lacessititermes from Sumatra. Keywords: Termite, Lacessititermes, Taxonomy, Sumatra