Agus Priyono Kartono
Departemen Konservasi Sumberdaya Hutan Dan Ekowisata, Fakultas Kehutanan, Institut Pertanian Bogor Jalan Lingkar Akademik, Kampus IPB Dramaga PO Box 168, Bogor 16680, Indonesia

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Journal : MEDIA KONSERVASI

PENDUGAAN MODEL PERTUMBUHAN DAN PENYEBARAN SPASIAL POPULASI RUSA TIMOR (Cervus timorensis de Blainville, 1822) DI TAMAN NASIONAL ALAS PURWO JAWA TIMUR Yanto Santosa; Diah Auliyani; Agus Priyono Kartono
Media Konservasi Vol 13 No 1 (2008): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (254.98 KB) | DOI: 10.29244/medkon.13.1.%p

Abstract

Timor deer is ruminant mammals’ species with high adaptability which enable them to be introduced easily in to new habitat. The animal was experiencing population decrease which put them in the rare status. The research was aimed at the estimation of demographic parameter, population growth model, and the determination of spatial distribution pattern of the timor deer population in Alas Purwo National Park (APNP). Animal inventory was conducted using strip transect method with sample unit of 1.5 km length and 100 m width strips. Analyses were conducted on demography parameter (size and density, sex ratio, birth rate/natality and mortality), spatial distribution pattern, and population growth model estimation. The result showed that timor deer in APNP has population size of 8157 ± 1224 individuals with population density of 0,20 ± 0,03 individuals/ha. Population size in general was 1 – 8 individuals/group. The age structure of the population was progressive population with reproductive sex ratio of 1 : 2.3. Rough birth rate/natality was 0.19, while juvenile and fawn mortality was 0.13 and 0.31. The population was spatially distributed in group. Growth model of Timor deer was logistic model, with population growth rate of 0.22 in 38,844 individuals/year habitat carrying capacity.Keywords: Cervus timorensis, demographic, spatial distribution, growth.
PENENTUAN KUOTA BURU DAN INTRODUKSI POPULASI RUSA SAMBAR UNTUK MENJAMIN PERBURUAN LESTARI (Determining Hunting Quota and Population Introduced for Sustainable Hunting of Sambar Deer) Agus Priyono Kartono; Yanto Santosa; Dudung Darusman; Achmad Machmud Thohari
Media Konservasi Vol 13 No 2 (2008): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.214 KB) | DOI: 10.29244/medkon.13.2.%p

Abstract

Hunting quota is the number of animals of hunting species destined to harvesting from the hunting population in the current year. Setting hunting quota is designed to ensure sustainable use of hunting game and conservation of ecosystem diversity. In the case that population of hunting species within hunting area is absence or not enough to ensure hunting activity, a number of animals must be introduced. The study showed that maximum sustained yield for hunting in the Masigit-Kareumbi Hunting Park was 674 individuals. Based on this quota, the individual number of animal should be introduced to hunting area as width as 12540,73 ha was 3.938 individuals that consist of 657 males and 3.281 females. Hunting season is after 5 years of population introduced.Keywords: hunting quota, sambar deer, conservation, maximum sustained yield, introduced population
KARAKTERISTIK HABITAT DAN WILAYAH JELAJAH BEKANTAN DI HUTAN MANGROVE DESA NIPAH PANJANG KECAMATAN BATU AMPAR KABUPATEN KUBU RAYA PROVINSI KALIMANTAN BARAT Agus Priyono Kartono; Andri Ginting; Nyoto Santoso
Media Konservasi Vol 13 No 3 (2008): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.806 KB) | DOI: 10.29244/medkon.13.3.%p

Abstract

Proboscis monkey (Nasalis larvatus Wurmb, 1787) is a member of the subfamily Colobinae which is a riverine dwelling, sexually dimorphic species endemic to the island of Borneo in Southeast Asia. This species was protected by Indonesian law No. 5/1990, categorized as vulnerable (A2c) on IUCN Red Data Book 2008, and protected under CITES Appendix I. Characteristics of habitat type occupied by proboscis monkey were dominated by vegetation types as Rhizophora apiculata, R. mucronata, Bruguiera gymnorrhiza and B. parviflora. Length of distance between sites used for daily activity with river bodies was about 158.4±75.4 m. Home range of proboscis monkey on mangrove and riverine forest at Nipah Panjang Village was about 13.4 ha to 38 ha. Daily range of this species was about 904.2±117.1 m/day, maximum radius of daily movement 371.3±46.6 m and night position shift 191.5±65.3 m. Total number of individual in each proboscys monkey group in riverine and mangrove forest on Nipah Panjang Village was 18 ± 5 (=0.05).Keywords: Proboscis monkey, home range, habitat characteristic, groups size, daily range
KERAGAMAN DAN KELIMPAHAN MAMALIA DI PERKEBUNAN SAWIT PT SUKSES TANI NUSASUBUR KALIMANTAN TIMUR Agus Priyono Kartono
Media Konservasi Vol 20 No 2 (2015)
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (360.556 KB) | DOI: 10.29244/medkon.20.2.%p

Abstract

Conversion of primary forests into oil palm plantations in Indonesia is one of the major causes of habitat loss and threats to mammal diversity. Mammals are typically the taxa that receives negative impact of the convertions. This study provided information about the vegetation structure as habitat for mammals, as well as the diversity and abundance of mammals in high conservation value areas. Data collected through direct observation on the transect for large mammals and live-trapping for small mammals. Total species of mammals were found in all habitats types observed (karst habitats, palm oil plantation and secondary forests) are 25 species. In karst habitat was found as many as 17 species with a total abundance 12.41 individuals/ha, in the palm oil plantation area 12 species with a total abundance 4.29 individuals/ha, and in the secondary forest habitat as much as 6 species with a total abundance of 3.92 individuals/ha. Species diversity index in karst habitat H'=2.38±0.35, palm oil plantation area H'=2.13±0.67, and secondary forests H’=1.65±0.48. Hylobates muelleri, Rusa unicolor and Tragulus napu are a protected species found in karst habitat. Keywords: diversity index, high conservation value area, mammals, palm oil plantation
ETNOBOTANI DAN KONSERVASI KETIMUNAN/Timonius timon (Spreng.) Merr. PADA MASYARAKAT LOKAL SUKU KANUME DI TAMAN NASIONAL WASUR PAPUA Agung Widya; Agus Hikmat; Agus Priyono Kartono
Media Konservasi Vol 20 No 2 (2015)
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (677.758 KB) | DOI: 10.29244/medkon.20.2.%p

Abstract

Ethnobotany study ketimunan/Timonius Timon (Spreng.) Merr. in local communities of Kanume Tribe aims to identify the knowledge and utilization ketimunan in local communities of  Kanume Tribe in Wasur National Park Papua. The research was conducted on the month in December 2014 until in February 2015 in the village of Yanggandur. Respondent conducted with quota sampling with the number of respondents 40 people. Methods of data collection is done by interviewing respondents by questionnaire. Data analysis was performed through frequency distribution. The results showed that the knowledge and utilization ketimunan in local communities of Kanume tribe rate used as medicinal plants to cure some diseases, such as abdominal pain (diarrhea), fever and stop the bleeding. The number of respondents who know ketimunan as a medicinal plant by 87.5% and not 12.5%. The number of respondents who know and can utilize ketimunan as a medicinal plant by 75% and not by 25%. In addition, the knowledge and utilization ketimunan by Kanume rate used for other purposes, namely as a substitute ingredient nut (Areca catechu L.) and a mixture of local drinks "sagero". The number of respondents who know ketimunan for other uses amounted to 82.5%, which is by 15% and the hesitation of 2.5%. Wherein, the number of respondents who know and can utilize ketimunan for other uses by 65%, which is 32.5% and the hesitation of 2.5%. Based on the calculation results show that ignorance towards ketimunan in the local community of Kanume tribes as a medicinal plant found in the 10-24 year age class. Utilization ketimunan of Kanume tribal communities still take from nature and has not been conducted on this plant breeding activities. Keywords: Ethnobotany, Kanume, Ketimunan.
KARAKTERISTIK HABITAT PREFERENSIAL TARSIUS (Tarsius fuscus) DI TAMAN NASIONAL BANTIMURUNG BULUSARAUNG Abdul Haris Mustari; Nur Aisyah Amnur; Agus Priyono Kartono
Media Konservasi Vol 20 No 1 (2015): Media Konservasi, Vol. 20, No. 1 April 2015
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (492.536 KB) | DOI: 10.29244/medkon.20.1.%p

Abstract

Tarsius fuscus was reported to occur in Bantimurung Bulusaraung National Park and its  adjacent areas.  For effective conservation, a detailed knowledge of the habitat requirements and preferences of the species is needed.  The presence of Tarsius fuscus population and its habitat characteristics in Bantimurung Bulusaraung National Park are not clearly known. The habitat quality and space have been decreasing due to the increasing human activities.  This study was carried out in Bantimurung Bulusaraung National Park at three different sites including Pute, Parang Tembo and Pattunuang forest blocks from Desember 2009 to Pebruari 2010.  This study aimed to analyze the relationship between the existence of Tarsius fuscus  and its habitat characteristics, and to determine habitat preferences of Tarsius fuscus in the study area. The results showed that Tarsius fuscus was found at 75 m – 360 masl from flat to steep topography with slope gradient varied from 0% to 25%.  Plant diversity was significantly different in each location, with the highest density was in Pute.  Based on the Neu Index Parang Tembo  was more preferred than two other  habitats.  The distribution patterns of insects at the three different habitats were clumped, yet abundance of insects was highest in Pattunuang.  Keyword: habitat characteristics, habitat preferences, Tarsius fuscus
KARAKTERISTIK HABITAT TRENGGILING JAWA (MANIS JAVANICA) DI TAMAN NASIONAL GUNUNG HALIMUN SALAK Afroh Manshur; Agus Priyono Kartono; Burhanuddin Masy'ud
Media Konservasi Vol 20 No 1 (2015): Media Konservasi, Vol. 20, No. 1 April 2015
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (484.144 KB) | DOI: 10.29244/medkon.20.1.%p

Abstract

Pangolin (Manis javanica) is one of the critically endangered mammals that categorized by International Union for Conservation of Nature. Conservation efforts for M. javanica still limited caused of it’s ecological study has not been revealed. Therefore, the objective of this study was to determine the characteristics of M. javanica’s habitat The determination of measuring habitat using single plot based on the presence of M. javanica in a location that known by exploration method and open grid technique according the identification of footprint. M. javanica using a habitat which 9 special components that grouped into 6 the main character, namely: (1) The above canopy’s density is high category, (2) the number of plant species that used as digs of it’s prey is rarely category, (3) A source of feed is very close around the M. javanica’s den, (4) there is no competitors and predators around the M. javanica’s den, (5) a very steep slope steepness and (6) the soil’s texture is medium categorized. Chisquare test showed that M. javanica didn’t use a site as it’s habitats despite having the appropriate characteristics, if there are competitors in those area.  Keyword : anti-predator, competition, life strategies, Pholidota, thermoregulation
POPULASI BEKANTAN (Nasalis larvatus) DI SUAKA MARGASATWA KUALA LUPAK, KALIMANTAN SELATAN, INDONESIA Mila Rabiati; Agus Priyono Kartono; Burhanuddin Masyud
Media Konservasi Vol 20 No 3 (2015): Media Konservasi, Vol. 20, No. 3 Desember 2015
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (360.563 KB) | DOI: 10.29244/medkon.20.3.%p

Abstract

Kuala Lupak Wildlife Sanctuary  (KLWS) is one of the proboscis monkey habitat in South Kalimantan. Degradation of habitat due to conversion of mangroves into cultivation area in KLWS is currently the main factor that threaten the sustainability of proboscis monkeys population in this region. This research was conducted to estimate proboscis monkey populations and identified its structure and social groups at KLWS. Proboscis population data were collected by concentration count method. Data collection carried out in three areas: 1) good vegetation and preferably proboscis monkeys  area as reference site, 2) vegetated but less favored proboscis area as model 1 site, and 3) disturbed vegetation area, where near from settlement as model 2 site. There were no proboscis found on model site 2. Population estimate of proboscis monkey  are 139 ± 43 individuals with the density of 81 individuals/km2. The sex ratio of adult proboscis are 1:3,09. There are three types of social groups proboscis monkey in SMKL i.e. All Male Group (AMG) formed by young males, One Male Group (OMG) consisting of one male and several females with their offspring, abd multimale group formed by two or more OMG’s.  There are at least 2 AMG group consisting of 5-26 individual young males, 7 harem’s or OMG’s group consisting of 7-35 individuals, and 8 multimale group with total membership of 9-59 individuals. Proboscis population structure  based on age class showed that infant population was smaller than the juvenile and the adult. Keywords: group structure, population, population structure, proboscis monkey, sex ratio
STRUKTUR KOMUNITAS BERUDU ANURA DI SUNGAI CIBEUREUM TAMAN NASIONAL GUNUNG GEDE PANGRANGO, JAWA BARAT Welni Dwista Ningsih; Mirza D. Kusrini; Agus Priyono Kartono
Media Konservasi Vol 18 No 1 (2013): Media Konservasi Vol. 18 No. 1 April 2013
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.091 KB) | DOI: 10.29244/medkon.18.1.%p

Abstract

The use of various types of habitats can affect the structure of tadpole communities. The purpose of this study was to identify and measure: a) composition and diversity of Anuran species on two different seasons, b) distribution of tadpoles in different microhabitat types, and c) developmental  stages of tadpole in two different season. Quantitative sampling of amphibian larvae was carried out on along the 224 m transect in Cibeureum stream, Mount Gede-Pangrango National Park, West Java. Four species were found in Cibeureum stream were Leptophryne cruentata (37.10%), Megophrys montana (34.33%), Rhacophorus margaritifer (28.49%), and Huia masonii (0.07%). Cibeureum stream microhabitat can be grouped into torrents, riffles and shingle areas. Tadpoles were only found in riffles and shingle areas. Omitting H. masonii data from linear regression test showed that microhabitat variables did not significantly affect the presence of tadpoles. Most tadpoles were found in stage 25. The dominant stage of tadpole found were in Gosner growth stage 24-28 (no foot) for both dry and wet season, which indicated that the frogs in the Cibeureum stream reproduce throughout the year.  Key words: tadpoles, Anura, Cibeureum, Gunung Gede Pangrango National Park, community structure
PENENTUAN SISTEM PENANGKARAN RUSA TIMOR (Rusa timorensis de Blainville 1822) BERDASARKAN JATAH PEMANENAN DAN UKURAN POPULASI AWAL Yanto Santosa; Rozza Tri Kwatrina; Agus Priyono Kartono
Media Konservasi Vol 17 No 2 (2012): Media Konservasi Vol. 17 No. 2 Agustus 2012
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (389.996 KB) | DOI: 10.29244/medkon.17.2.%p

Abstract

Harvest quota and population size could be used to determine deer captive breeding system. Development Center of Deer Captive Breeding Technology at Dramaga Research Forest (DRF) is one of captive breeding projected to be one of professional institution that produce deer offspring for conservation and commercial requirement. The objective of this research was to determine deer captive breeding system harvestbased on harvestharvest quota and initial population size at Dramaga Research Forest. Data and information were collected by literature study and field observation during February until April 2009. The result revealed that based on minimal harvest quota and initial population size, and considering of carrying capacity, semi intensive system (SS) was the best deer captive breeding system alternative for DRF. Keywords: rusa deer, harvest quota, population size, captive breeeding system