polypedates leucomystax
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Jurnal Jeumpa ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. 363-370
Author(s):  
Ana Dilla Farhana

Desa Karang Rejo memiliki ekosistem pegunungan teropis, yang terletak di kabupaten Bener Meriah. Beberapa kawasan Didesa Karang Rejo adalah perkebunan kopi milik masyarakat sekitar, terdapat beberapa jenis spesies katak di kebun kopi namun belum ada data mengenai keanekaragaman katak di kebun kopi tersebut, padahal katak sangat berperan dalam ekosistem tersebut. Salah satu komponen ekosistem yang memiliki peranan yang sangat penting bagi kelangsungan proses ekologi yaitu ordo anura karena hewan amfibi terutama pada tahap telur dan berudu sangat sensitif terhadap kerusakan lingkungan. Tujuan penelitian ini adalah untuk mengetahui keanekaragaman jenis kata di kebun kopi desa Karang Rejo Kbupaten Bener meriah. Penelitian ini dilaksanakan di Desa Karang Rejo Kabupaten Bener Meriah, pada tanggal 10-15 juni 2021. Jenis penelitian yang digunakan adalah penelitian deskriptif dengan metode perjumpaan visual (visual Encounter survey). Hasil peneliian menunjukan terdapat 4 spesies dari 3 jenis spesies diantaranya spesies kodok kalong (Bufo melanostictus) dari Family Bufonidae dengan ciri-ciri tubuh sedikit bulat , kodok sawah (Fejervary cancrivora) dari family Ranidae dengan ciri khusus memiliki punggung berarna coklat licin , katak pohon (Polypedates leucomystax) dari family Rhacophoridae memiliki khas berpostur tubuh ramping kemudian kongkang siberut Pulchranacentropeninsularis) dan  katak spesies terakhir Katak panggul (Limnonectes blythii) . Keanekaragaman Amfibi Ordo Anura yang terdapat di kebun kopi, Desa Karang Rejo Kabupaten Bener Meriah adalah rendah yaitu 0,4207


2021 ◽  
Vol 5 (1) ◽  
pp. 1-15
Author(s):  
Rio Christy Handziko ◽  
◽  
Yusuf Prabowo ◽  
Muhammad Insan Fathin ◽  
Ahmad Iftachil Falach ◽  
...  

Abstract The diversity of diurnal herpetofauna has an essential role in the ecosystem and is used as an indicator of environmental quality. This study aimed to determine the diversity of herpetofauna species in the southeast slope of the Gunung Merbabu National Park (GMbNP), which is in Ampel Sub-District, Boyolali District, Central Java. The method used in this study was Visual Encounter Survey (VES) in the transect determined purposively around the river, which can become a herpetofauna habitat. Data were collected in the morning session (08.00-14.00 WIB) for six times. This research found 16 species of herpetofauna, as follows: Ahaetulla prasina, Bronchocela jubata, Chalcorana chalconota, Cyrtodactylus marmoratus, Dendrelaphis pictus, Eutropis multifasciata, Gekko gecko, Gonocephalus chamaeleontinus, Leptobrachium hasselti, Megophrys montana, Odorrana hosii, Polypedates leucomystax, Pseudocalotes tympanistriga, Ptyas korros, Python reticulatus, dan Trimeresurus albolabris. The calculation of the level of diversity with the Shannon-Weiner Index showed a value of 2.772 which can be interpreted to have a moderate level of diversity. It implies that the environmental condition of GMbNP is good enough to support herpetofauna species sustainability. Abstrak Keanekaragaman herpetofauna mempunyai peranan dalam ekosistem dan digunakan sebagai salah satu parameter kualitas lingkungan. Penelitian ini bertujuan untuk mengetahui keanekaragaman spesies herpetofauna di lereng tenggara kawasan Taman Nasional Gunung Merbabu (TNGMb), yang secara administratif termasuk Kecamatan Ampel, Kabupaten Boyolali, Jawa Tengah. Metode yang digunakan dalam penelitian ini adalah Visual Encounter Survey (VES) pada transek yang ditentukan secara purposive di sekitar sungai dan berpotensi menjadi habitat herpetofauna. Pengambilan data dilakukan pada siang hari (pukul 08.00-14.00 WIB) sebanyak enam kali. Hasil penelitian didapatkan 16 spesies herpetofauna, yaitu: Ahaetulla prasina, Bronchocela jubata, Chalcorana chalconota, Cyrtodactylus marmoratus, Dendrelaphis pictus, Eutropis multifasciata, Gekko gecko, Gonocephalus chamaeleontinus, Leptobrachium hasselti, Megophrys montana, Odorrana hosii, Polypedates leucomystax, Pseudocalotes tympanistriga, Ptyas korros, Python reticulatus, dan Trimeresurus albolabris. Hasil analisis keanekaragaman indeks keanekaragaman Shannon-Weiner menunjukkan nilai 2,772 yang dapat ditafsirkan memiliki tingkat keanekaragaman sedang. Hal ini mengimplikasikan bahwa kondisi lingkungan TNGMb masih cukup baik dalam mendukung kelestarian herpetofauna.


2021 ◽  
Author(s):  
Adi Basukriadi ◽  
Erwin Nurdin ◽  
Andri Wibowo

AbstractAmphibians are animal that requires combinations of hydrosphere (riparian vegetation, water body) and vegetation (trees) microhabitats. In urban settings, those microhabitats are scarce and disappearing. One of areas that still have sufficient microhabitats to support amphibian populations is located in an 88.9 Ha urban forests of Universitas Indonesia Campus in West Java. Here, this paper aims to assess and model the several amphibian species occupancy (Ψ) with vegetation covers, riparian vegetation, and water bodies based on Akaike habitat selection (AIC) indices. The studied amphibian species include Bufo melanosticus, Hylarana nicobariensis, Fejervarya limnocharis, and Polypedates leucomystax. For modeling, 7 microhabitat models were developed and tested for amphibian species occupancy with covariates including vegetation cover, riparian vegetation, and water body microhabitats. The Principle Component Analysis (PCA) shows that the occupancies of amphibian were influenced mostly by the presences of water bodies followed by riparian vegetation, and vegetation covers. According to the values of Ψ and AIC, Polypedates leucomystax and Fejervarya limnocharis were species that have high occupancy in riparian vegetation microhabitats with Ψ values of −14.18 and −12.59. Likewise, Hylarana nicobariensis has an equal occupancy in vegetation, riparian vegetation, and water body microhabitats. While Bufo melanosticus shows high occupancy in vegetated microhabitats (Ψ = −14.18) rather than in riparian vegetation and water bodies (Ψ = −8.79). The combinations of riparian vegetation and water bodies show higher occupancy (Ψ = −8.00) rather than Ψ(vegetation cover+water body = −5.64) and Ψ(vegetation cover+ riparian vegetation = −4.36) combinations.


2020 ◽  
Vol 5 (1) ◽  
pp. 153-163
Author(s):  
Zico Fakhrur Rozi ◽  
Dian Samitra

Sulap Hill and Watervang Dam are located in the central of the city of Lubuklinggau, South Sumatra Province, which has a variety of organisms, including amphibians. This study aimed to determine the diversity of amphibian species in the area of  Sulap Hill and Watervang Dam Lubuklinggau City. This research was conducted from June to August 2018. Data collection was an exploration method-combined visual encounter survey (VES). The samples obtained were identified at the Biology Education Laboratory, STKIP PGRI Lubuklinggau. Data analysis included species composition, diversity index, and Evenness index, and conservation status. The results of the study found 5 families, consist of 11 species: Duttaphyrnus melanotictus, Ingerophrynus divergens, Phrynoidis asper, Fejervarya cancrivora, Fejervarya limnocharis, Limnonectes kuhlii, Limnonectes macrodon, Limnonectes paramacrodon, Polypedates leucomystax, Hylarana erythraea, Ichthyophis sumatranus. The results of the data analysis showed that the amphibian diversity index in the Sulap hill (1.55) and Watervang dam (1.84) was categorized as low. The Evenness index in Sulap Hill (0.86) and Watervang Dam (0.88) was categorized as a high uniformity and stable community. Based on data from the International Union for Conservation of Nature and Natural Resources (IUCN) Red List, 8 species have the status of Least Concern, 1 species with Vulnerable status, 1 species with Near-threatened status and 1 species with data deficient status.


2020 ◽  
Vol 2 (1) ◽  
pp. 61-68
Author(s):  
Tri Juniati Br Ginting ◽  
Emmy Harso Kardhinata ◽  
Hanifah Mutia Z.N Amrul

Research on Types of Anura in Deleng Ketaruman, Bukum Village, Subdistrict Sibolangit, Deli Serdang Regency, North Sumatera Province was conducted in February 2018. This study aims to obtain and document the types of Anura, and environmental parameters found Anura in Deleng Ketaruman, Bukum Village, Subdistrict Sibolangit, Deli Serdang Regency, North Sumatera Utara Province. The method used in this research is Visual Encounter Survey. The equipment used in this research were headlamp, background black, battery, camera, temperature and temperature gauge, plastic, frog capture net, amphibious identification book. Observation of the types of Anura was done during night. Anuras were observed only along the tracking path. The results showed that 9 species consisted of 6 families found along the tracking tracks one species of Bufonidae family (Phrynoidis juxtaspera), three species of Dicroglossidae family (Fejervarya cancrivora, F. limnocharis, Limnonectes blythii), one species of Megophrydae family (Megophrys paralella), one species of Microhylidae family (Microhyla superciliaris), two species Ranidae family (Hylarana chalconota, H. erythraea), and one species of Rhacophoridae family (Polypedates leucomystax). The ambient temperature of the Anura species ranges from 22ºC-24ºC to grassland habitats, puddles, litter and ponds.


2020 ◽  
Vol 21 (6) ◽  
Author(s):  
Yin Hui Ng ◽  
Ngadi Ehwan ◽  
Badrul Munir Md-Zain ◽  
Md Zairi Zainal ◽  
MUHAMMAD ABU BAKAR ABDUL-LATIFF

Abstract. Ng YH, Ngadi E, Md-Zain BM, Md-Zairi Z, Abdul-Latiff MAB. 2020. A note on the new record of the amphibian fauna in Pulau Tinggi, Malaysia. Biodiversitas 21: 2425-2429. A survey of amphibian species in Pulau Tinggi was conducted from February to October 2019. The study was carried out using the Visual Encounter Survey method and the drift-fenced pitfall trap method. Based on previously published literature and the present survey, an updated checklist of amphibians is presented. In total, nine species were recorded that comprise three previously recorded species (Limnonectes blythii, Polypedates leucomystax and Odorrana hosii), and six new recorded species (Limnonectes deinodon, Polypedates dischantus, Microhyla heymonsi, Fejervarya limnocharis, Ingerophrynus parvus, and Kaloula pulchra).


BIOEDUKASI ◽  
2020 ◽  
pp. 26
Author(s):  
Naufal Fa'iq Hilmi ◽  
Jekti Prihatin ◽  
Vendi Eko Susilo

Some types of Anura have a narrow range of environmental parameters, so they can’t survive in environments where natural conditions change dramatically. Therefore, Anura has the potential to be a good environmental bioindicator. The purpose of this research is to identify the types of Anura found at University of Jember. This research is included in the survey research using direct observation method VES (Visual Encounter Survey). Observations were made of adult members of the Anura Order. Data taken includes species characteristics, abiotic factors such as temperature and humidity, and activity when found. The results showed at Jember University there were 4 species from 3 family members of the Anura order, namely Duttaphrynus melanostictus Schneider, 1799 (Bufonidae), Polypedates leucomystax Gravenhorst, 1829 (Rhacophoridae), Fejervarya limnocharis Gravenhorst, 1829 (Dicroglossidae), and Occidozyga sumatrana Peters, 1877 (Dicroglossidae). The species most commonly found is Duttaphrynus melanostictus which is found in almost every observation location. Environmental factors that support the existence of Anura members in that location are temperature and humidity, and environmental conditions.


2019 ◽  
Vol 18 (3) ◽  
Author(s):  
Jusmaldi Jusmaldi ◽  
Aditya Setiawan ◽  
Nova Hariani

Diversity and ecological distributions of amphibians in Berambai Waterfall area, East Kalimantan have never been known. The purposes of this study were to determine the diversity of amphibian species in relation to environmental conditions and the vertical-horizontal distribution. A total of 109 amphibians were captured using methods of the transect and the visual encounter survey for 20 days on two type observation habitats. The results of this study found 18 species from six amphibian families. Based on the number of species, the diversity amphibian index and dominance index have a stable of communities, with the high value of  Shannon-wiener  diversity index (H'),  the evenness  index (E), and the low value of dominance index (D) were 2.26, 0.78, and 0.16, respectively. Horizontal distribution of amphibians in their habitat showed that aquatic amphibian groups were found to be less than 5 m from the river bank, while terrestrial and semi-aquatic amphibians have a distribution of 5–15 m from the river bank. Vertical distribution of Polypedates leucomystax, Polypedates otilophus and Odorrana hosii in vegetation were found from 1.5–2.5 m above ground level, while Ansonia spinulifer, Chalcorana chalconota, Chalcorana raniceps were at a height of 0.5–<1.5 m from ground level. Diversity of amphibian in Berambai Waterfall area related to habitat conditions, while horizontal and vertical distributions are influenced by species, habits and food resources.   


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