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Behavior and Group Movement of Proboscis Monkey’s (Nasalis larvatus Wurmb.Wurmb.) in Samboja, East Kalimantan Tri Atmoko; Ani Mardiastuti; Entang Iskandar
Jurnal Penelitian Kehutanan Wallacea Vol. 6 No. 2 (2017)
Publisher : Foresty Faculty of Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1457.914 KB) | DOI: 10.18330/jwallacea.2017.vol6iss2pp169-179

Abstract

Proboscis monkey (Nasalis larvatus Wurmb.) are endemic primates to the island of Borneo that are subjected to serious problems like habitat loss, fragmentation and forest degradation. Studies of movement behavior of monkeys have been done in the isolated and fragmented habitat in Samboja, East Kalimantan. Behaviour data of feeding, moving, social, resting, and sleeping were collected using instantaneous sampling method. The plotsof trees survey were established 20 m x 200 m on each habitat. The movement behavior consists of daily ranging and utilization of height of the canopy. Daily ranging was recorded by GPS and height of canopy utilization divided to 0-3 m, 3.1-6 m, 6.1-9 m, 9.1-12 m, and > 12 m. The results showed that the daily ranging of the monkeys were varied, ranging from 25.7 m– 749.9 m (average 333 m), which home ranges between 4.52 ha – 6.92 ha. Daily movement distance between groups on the three habitat was different. Generally, the monkeys used canopy strata depending on habitat conditions, height, diameter and density of trees.
Populasi dan sebaran bekantan (Nasalis larvatus) di Delta Berau Tri Atmoko; Ani Mardiastuti; M. Bismark; Lilik Budi Prasetyo; Entang Iskandar
Jurnal Penelitian Kehutanan Wallacea Vol. 10 No. 1 (2021)
Publisher : Foresty Faculty of Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18330/jwallacea.2021.vol10iss1pp11-23

Abstract

Bekantan (Nasalis larvatus) adalah satwa primata langka dilindungi yang populasinya terus mengalami penurunan akibat hilang dan rusaknya habitat. Delta Berau adalah salah satu lokasi penyebaran bekantan yang berada di luar kawasan konservasi yang kurang mendapat perhatian. Penelitian ini bertujuan untuk mengetahui populasi dan sebaran bekantan di Delta Berau dan sekitarnya. Perhitungan populasi dilakukan secara langsung dari sungai (boat survey) pada pagi dan sore hari. Hasil penelitian menunjukkan terdapat 1.350-1.774 ekor bekantan yang terbagi dalam 115 kelompok satu-jantan, 5 kelompok semua-jantan, 1 soliter, dan 5 kelompok tidak teridentifikasi. Faktor koreksi sebagai pengali populasi tertinggi pada habitat riparian dan mangrove masing-masing sebesar 1,33 dan 1,27. Kepadatan populasi bekantan secara umum adalah 6,56 ekor/km2(kisaran: 0,91-93,33) atau 0,59 kelompok/km2(kisaran: 0,13-9,17). Nisbah kelamin kelompok satu-jantan pada tipe habitat riparian dan habitat mangrove masing-masing sebesar 1:5,6 dan 1:6,1. Sebaran bekantan tertinggi berada di wilayah Kampung Pulau Besing (Pulau Besing, Pulau Bungkung, dan Pulau Sambuayan), yaitu sebanyak 42 kelompok 426 ekor atau sebesar 32% dari total populasi bekantan. Populasi bekantan yang tinggi menunjukkan bahwa Delta Berau adalah habitat penting bagi bekantan di Indonesia. Inisiasi pengelolaan habitat bekantan sebagai Kawasan Ekosistem Esensial (KEE) diperlukan, selain perlindungan bekantan secara lokal oleh masyarakat adat setempat sekaligus sebagai upaya melindungi sumber daya perikanan di sekitarnya.
Landscape Structure Affects Bird Community in Bogor, West Java Aronika Kaban; Ani Mardiastuti; Lilik Budi Prasetyo
Jurnal Penelitian Kehutanan Wallacea Vol. 7 No. 2 (2018)
Publisher : Foresty Faculty of Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (909.451 KB) | DOI: 10.18330/jwallacea.2018.vol7iss2pp109-118

Abstract

Birds have different responses to landscape modification, depends on its adaptation to the environment. The purposes of this study were to identify bird communities in several landscape types and to analyze the landscape structures that affect bird communities. The study was conducted from April to August 2016 at 29 landscapes in the city of Bogor. The landscapes were categorized into four types based on their fragmentation stages: intact, variegated, fragmented, and relict. Birds were surveyed using point count. Bird diversity was calculated using Shanon-Wienner Index, followed by Kruskal-Wallis statistical analysis, the similarity of communities was tested using Bray-Curtis. The landscape structures were quantified using 7 variables and measured using ArcGis patch analyst. Total 8,967 individuals from 75 species and 36 families were recorded. Similarity analysis of the bird community suggested that intact landscapes were clustered separately, while other three types were clustered together. The results showed that the abundance and species richness were higher in intact landscape. Bird diversity in Bogor becomes higher when the total edge, the mean shape index, and the shannon evenness index become smaller.
The Intention to Preach for Wildlife Protection in Sumatra Indonesia Gugah Praharawati; Ani Mardiastuti; Burhanuddin Masy'ud; Satyawan Sunito; Fachruddin Majeri Mangunjaya
MIMBAR : Jurnal Sosial dan Pembangunan Volume 39, No. 1, (Juni 2023) [Accredited Sinta 2] No 10/E/KPT/2019]
Publisher : UPT Publikasi Ilmiah (Universitas Islam Bandung)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1215.635 KB) | DOI: 10.29313/mimbar.v39i1.2043

Abstract

This study analyzes the involvement of Clerics at the grassroots that help the implementation of the MUI Fatwa No 4/2014 regarding protected wildlife for the balance of the ecosystem. This study measures their knowledge-attitude-practice (KAP) and intentions to preserve nature and wildlife in conservation areas. The Clerics were invited from 11 villages surrounding Rimbang Baling Wildlife Sanctuary (RBWS), Riau. The clerics strengthened and trained to understand Islamic conservation ethics, accepting the fatwas and intensive guidance and information on da'wah, then tested using questionnaires before and after the training. The survey was conducted by providing 15 question indicators. ANOVA test results showed that the pre-test and post-test had significant F test results, with a sig value < 0.05. The relationship between attitudes, norms, behavior, and knowledge to conserve wildlife before training was R = 0.547 and after training was R = 0.662. The variables affect wildlife conservation actions by 37.4%.
Nilai Willingness To Pay Birdwatching di Indonesia Insan Kurnia; Harnios Arief; Ani Mardiastuti; Rachmad Hermawan
Jurnal Ilmu Lingkungan Vol 22, No 2 (2024): March 2024
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.22.2.302-312

Abstract

Birdwatching merupakan wisata pengamatan burung di alam bebas. Penelitian aspek penawaran telah banyak dilakukan, namun penelitian aspek permintaan masih sangat terbatas termasuk nilai willingness to pay (WTP). Penelitian bertujuan untuk menganalisis nilai WTP birdwatcher di Indonesia. Penelitian dilakukan pada Februari sampai Mei 2020 menggunakan kuesioner tertutup secara online dengan responden dari seluruh Indonesia. Nilai WTP dihitung dengan travel cost method (TCM) dari 1.062 responden yang mengisi kuesioner lengkap. Nilai rerata nilai WTP untuk setiap aspek adalah Rp 2.577.872,00 (aspek peralatan), Rp 1.482.257,00 (aspek perlengkapan khusus), Rp 1.772.410,00 (aspek transportasi), Rp 868.738,00 (aspek penginapan), Rp 918.832,00 (aspek makan dan minum), serta Rp 622.881,00 (aspek pemanduan). Proporsi nilai WTP paling tinggi adalah aspek perlengkapan (31%), sementara paling rendah adalah aspek biaya pemandu (8%). Nilai WTP meningkat seiring jarak lokasi tujuan birdwatching dari domisili. Semakin jauh tujuan maka nilai WTP juga semakin tinggi. Nilai WTP paling rendah adalah tujuan lingkungan rumah sebesar Rp 2.114.286,00 dan nilai paling tinggi adalah tujuan luar negeri sebesar Rp 23.583.333,00. Nilai total WTP untuk setiap individu birdwatcher adalah sebesar Rp 8.243.690,00.
RATTAN DIVERSITY AND BROAD EDAPHIC NICHES IN A TROPICAL RAINFOREST OF BUTON, SULAWESI, INDONESIA ROSIE PRITCHETT; AURORA PHILLIPS; ANI MARDIASTUTI; ANDREW POWLING
REINWARDTIA Vol 15, No 2 (2016): Vol.15 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.2016.2943

Abstract

PRITCHETT, R., PHILLIPS, A., MARDIASTUTI, A. & POWLING, A. 2016. Rattan diversity and broad edaphic niches in a tropical rainforest of Buton, Sulawesi, Indonesia. Reinwardtia 15(2): 99 – 110. — This paper attempts to answer the question: how can at least 20 species of rattan palms in the genus Calamus (family Palmae (Arecaceae)) co -exist in a rainforest? A survey of rattans was made in Lambusango Forest on Buton, an island close to south east Sulawesi, in Indonesia. Rattan species and numbers were recorded in 87 quadrats of 30 × 10 m, laid out along linear transects in habitats with a variety of soils. Evidence for edaphic (soil) niches was sought. Different rattan species were found to be adapted to soils with different conductivity and pH values. Standardised mean difference (d) scores were calculated for pairs of species based on their response to soil pH. Of the 66 pairs tested, 61 were found to be significantly different statistically. Such differences suggest, but do not prove, that many species occupy different edaphic niches. It was found that species which show a preference for soils with intermediate pH values (5.0 to 6.5) can grow in soils with a wide range of pH values, implying broad edaphic niches and that competition between these species is weak. Correspondence analysis shows that many species do not distinguish greatly between many soils with intermediate pH values. It is concluded that rattan species show evidence for having different edaphic niches, although the niches for many species are broad. It is speculated that many rattan species may be ecologically equivalent and that a weak version of ecological neutrality theory may apply.
THE VEGETATION OF LAMBUSANGO FOREST, BUTON, INDONESIA ANDREW POWLING; AURORA PHILLIPS; ROSIE PRITCHETT; SIMON T. SEGAR; REBECCA WHEELER; ANI MARDIASTUTI
REINWARDTIA Vol 14, No 2 (2015): Vol.14 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.2015.1671

Abstract

POWLING, A., PHILLIPS, A., PRITCHETT, R., SEGAR, S. T., WHEELER, R. & MARDIASTUTI, A. 2015. The vegetation of Lambusango Forest, Buton, Indonesia. Reinwardtia 14(2): 265 - 286. - Lambusango Forest is a tropical rainforest on the island of Buton, which lies close to south east Sulawesi. The forest covers an area of about 95.000 ha, with different parts of the forest having different levels of conservation protection. It lies on rocks of both calcareous (limestone) and non-calcareous (sandstone, conglomerate, peridotite and chert) nature, which give rise to soils with varying pH values, nutrient levels and water-holding capacities. The climate is seasonal, with a dry season of three months and considerable year-to-year variability due to El Nino and La Nina events. The vegetation on the different soils and in different habitats has been studied. Over 300 species of vascular plants found in the forest and surrounding areas are listed, including trees and shrubs, herbs, climbers, epiphytes, ferns and club-mosses. Two genera, Calamus with 18 species and Ficus with 29 species, are particularly species-rich, apparently due to their ability to occupy numerous edaphic and ecological niches. Species of these two genera are also good colonists and so better able to reach Buton in the recent past than other species. The plants of the forest indicate that Buton is floristically very similar to Sulawesi, with at least 83% of the species found in the forest also being known from Sulawesi. Most of the plant families and genera present on Buton are common in SE Asia, indicating colonisation primarily from that continent. Many fewer families and genera have colonised from the Australasian continent. The conservation of plant diversity is necessary for the forest to continue as a functioning ecosystem, to the benefit of the animals of the forest and also the local people.
Intention to Preach for Wildlife Protection in Sumatra Indonesia Praharawati, Gugah; Mardiastuti, Ani; Masy'ud, Burhanuddin; Sunito, Satyawan; Mangunjaya, Fachruddin Majeri
MIMBAR : Jurnal Sosial dan Pembangunan Volume 39, No. 1, (Juni 2023) [Accredited Sinta 2, No 10/E/KPT/2019]
Publisher : UPT Publikasi Ilmiah (Universitas Islam Bandung)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/mimbar.v39i1.2043

Abstract

This study analyzes the involvement of Clerics at the grassroots that help the implementation of the MUI Fatwa No 4/2014 regarding protected wildlife for the balance of the ecosystem. This study measures their knowledge-attitude-practice (KAP) and intentions to preserve nature and wildlife in conservation areas. The Clerics were invited from 11 villages surrounding Rimbang Baling Wildlife Sanctuary (RBWS), Riau. The clerics strengthened and trained to understand Islamic conservation ethics, accepting the fatwas and intensive guidance and information on da'wah, then tested using questionnaires before and after the training. The survey was conducted by providing 15 question indicators. ANOVA test results showed that the pre-test and post-test had significant F test results, with a sig value < 0.05. The relationship between attitudes, norms, behavior, and knowledge to conserve wildlife before training was R = 0.547 and after training was R = 0.662. The variables affect wildlife conservation actions by 37.4%.
Preferences of Indonesian Birdwatchers Toward Locations, Target Birds, and Buddies Kurnia, Insan; Arief, Harnios; Mardiastuti, Ani; Hermawan, Rachmad
Jurnal Sylva Lestari Vol. 12 No. 3 (2024): September
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v12i3.898

Abstract

Birdwatching focuses on observing wild birds. Nevertheless, previous studies were still focused on the supply aspect. Meanwhile, the demand aspect is still limited, including in Indonesia. Furthermore, understanding birdwatchers’ preferences can lead to market segmentation. Therefore, this study aimed to analyze the preferences of Indonesian birdwatchers towards location, bird targets, and buddies. Data on the demographics and preferences of Indonesian birdwatchers were collected from 1,203 respondents using an online questionnaire. Data were analyzed using Chi-Square and the Generalized Linear Model. The results revealed that most respondents prefer destinations outside the biogeographic region, with Papua being the most preferred location. Overall, birds of the Paradisaeidae family were chosen by the largest number of respondents, followed by the Accipritidae family. Variables that significantly influence the preference of birdwatching destination based on the distance taken, age, domicile, income, organization, and expertise of the birdwatchers. Locations that are further away attract young respondents who live in urban areas, have higher incomes, are members of organizations, and have high birdwatching skills. The bird species and locations preferred by the birdwatcher can be used as a basis for developing birdwatching destinations according to the birdwatcher’s preferences. Keywords: bird, birdwatching, demographic, location, preference
Respon Komunitas Burung pada Daerah Tepi antara Tegakan Agathis dan Agroforestri di Hutan Pendidikan Gunung Walat, Sukabumi Tamnge, Fadila; Yeni Aryati Mulyani; Mardiastuti, Ani
Journal of Forest Science Avicennia Vol. 6 No. 1 (2023): FEBRUARI
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/avicennia.v6i1.23320

Abstract

Daerah tepi diartikan sebagai sebuah garis yang memisahkan dua ekosistem berbeda. Keberadaan daerah tepi dapat menciptakan habitat bagi spesies yang toleran terhadap daerah terbuka. Tujuan dari penelitian ini adalah untuk menganalisis spesies apa yang ditemukan di daerah tepi dan interior serta menganalisis bagaimana respon burung terhadap keberadaan daerah tepi. Survey burung dilakukan pada dua tipe habitat yaitu pada tegakan agathis dan agroforestri (daerah tepi dan interior) menggunakan metode titik hitung. Tercatat 35 jenis burung dari 22 famili yang teridentifikasi di Hutan Pendidikan Gunung Walat (HPGW). Kelimpahan dan kekayaan jenis burung tertinggi teridentifikasi di daerah tepi yaitu n = 310 individu dan S = 35 spesies. Komposisi komunitas burung teridentifikasi berbeda pada setiap tipe habitat. Terdapat 24 spesies burung yang dapat dipetakan menjadi 4 model respon burung terhadap kehadiran daerah tepi yaitu generalist-edge neutral, generalist-edge conspicuous, specialist-edge conspicuous, dan edge specialist. Adanya perbedaan respon terhadap keberadaan daerah tepi dipengaruhi oleh karakteristik habitat
Co-Authors ABDUL HARIS MUSTARI Achmad Ariefiandy Achmad, Fariz Aeng Saputra Agnes Ferisa Agus P. Kartono Agus P. Kartono Agus P. Kartono Agus P. Kartono Agus Subagyo Agus, Syamsul B. Alim Setiawan Anas Salsabila Andayani, Noviar Andrew Powling ANDREW POWLING ANDREW POWLING, ANDREW Aprilianti, Risma Aronika Kaban Aronika Kaban aronika kaban Asep Saefullah AURORA PHILLIPS AURORA PHILLIPS AURORA PHILLIPS, AURORA Bangkit Maulana Burhanuddin Masy'ud Burhanuddin Masy'ud Burhanuddin Masy’ud Chandra, Vinoba Dedi Soedharma DEDI SOEDHARMA Dewi Malia Prawiradilaga, Dewi Malia Dhian Eko Prastiwi Dhian Eko Prastiwi, Dhian Eko Djatmiko, Wibowo Agung Elisabet RRB Hutabarat Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Erny Jumilawaty Fachruddin Majeri Mangunjaya Fadila, Muhammad Imam Fathani, Muhammad Hamas Febriany Iskandar Fransisca Noni Tirtaningtyas Gugah Praharawati Hadi S Alikodra Hafiyyan Sastranegara Hani Sabrina Harnios Arief Harnum Nurazizah Hefni Effendi Hendra Gunawan Hendra Gunawan Hendra Gunawan Herawati, Maria Edna Hermawan, Rachmad Heru Setijanto Hiroshi Kobayashi Ida Ayu Ari Janiawati Insan Kurnia Ismi Shanti Qomariah Janra, M. Nazri Jansen Manansang Jarulis Jarulis Jarulis Jarulis Jarulis Jarulis JARWADI BUDI HERNOWO Julius Paolo Siregar Kanthi Hardina Lastri Dwi Saputri Lilik B. Prasetyo Lilik B. Prasetyo Lilik B. Prasetyo Lilik B. Prasetyo Lilik B. Prasetyo Lilik Budi Prasetyo LILIK BUDIPRASETYO Lina Kristina Dewi M. Bismark M. Nazri Janra Mangunjaya, Fachruddin Majeri Mariana Silvana Moy Masy'ud, Burhanuddin Masy’ud, Burhanuddin Mennofatria Boer Mia Clarissa Dewi Mirza D. Kusrini Mirza D. Kusrini, Mirza D. Mirza Dikari Kusrini Mirza Kusrini Moh. Ihsan Mohammad Ali Ridha Moy, Mariana Silvana Muhammad Bismark Muhammad Faesal Rahman Hakim Muhammad, Gema Ikrar Munawir, Ahmad Nancy Karraker NUR ANNIS HIDAYATI Nur Annis Hidayati Nurul Khakhim Nurul Khakhim Nyoto Santoso Pradana, Dimas Haryo Praharawati, Gugah Pramunandya, Raka Aditya Purnomo, Harri Purnomo, Harri Randall C. Kyes REBECCA WHEELER REBECCA WHEELER REBECCA WHEELER, REBECCA Reviany Widjakusuma Richard A. Noske Riko Irwanto Rondang Sumurung Edonita Siregar ROSIE PRITCHETT ROSIE PRITCHETT ROSIE PRITCHETT, ROSIE Rumblat, Walid Rushayati, Siti B. Satyawan Sunito Satyawan Sunito Sih Kahono Sih Kahono SIMON T. SEGAR SIMON T. SEGAR SIMON T. SEGAR, SIMON T. Soehartono, Tonny R. Sri Supraptini Mansjoer Susanti, Neneng Susanti, Neneng Susilo, Setyo B. Sutopo Sutopo Suyanti . Tamnge, Fadila TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Tiurmaida A.C Gultom Tri Atmoko Tri Atmoko Tri Atmoko Tri Atmoko Tri Atmoko Tri Atmoko Tutut Sunarminto Umar Fhadli Kennedi Vallen Sakti Maulana Vincentius P Siregar Warmetan, Hermanus Widjakusuma, Reviany Wilson Novarino Yasman, Y Yeni A Mulyani Yeni A. Mulyani Yeni A. Mulyani Yeni A. Mulyani Yeni Aryati Mulyani Yeni Mulyani Yohanna .