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Herpetofauna Diversity at Munggu Village, Landak Regency, West Kalimantan Province, Indonesia Andri Maulidi; Mohamad Jakaria; Nurul Fitriyana; Muhammad Rizki
Biogenesis: Jurnal Ilmiah Biologi Vol 7 No 2 (2019)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v7i2.10072

A large number of forests at Munggu Village, Ngabang District, Landak Regency have been converted into oil palm and rubber plantations. As consequences, natural habitats in the region have been fragmented and species diversity, including herpetofauna, has been decreased. This study aimed to assess herpetofauna diversity in four different habitats in Munggu Village: (1) forests, (2) Landak river, (3) tourist areas, and (4) rubber plantations. Data collection used Visual Encounter Survey (VES) for 8 days.[u1] The results showed that the total of 24 herpetofauna species: 15 amphibians’ species (4 families) and 9 reptiles species (6 families) have been recorded from the four sampled areas. Of the four locations 11 species were found in river habitat in the forest, 4 species in the location of Landak river, 8 species in tourism sites and 9 species in rubber plantations. The Shannon-Wiener (H') diversity index in all four habitats was classified as moderate. In the river location in the forest, H' was 2.14, in the Landak river it was 1.28, in the tourism sites it was 1.71 and in the rubber plantation it was 1.87. However, the evenness index (E) for the herpetofauna community in all four locations was >0.80. Habitat loss and habitat destruction are among the causes of decline in amphibian and reptile populations. Knowing the diversity of herpetofauna, it is hoped that the community and stakeholders can collaborate to secure the herpetofauna in Munggu Village.

POPULASI DAN KARAKTERISTIK MIKROHABITAT TARSIUS (Tarsius spectrumgurskyae) DI TWA BATUPUTIH SULAWESI UTARA Muhammad Rizki; Maryati Abiduna
BIOMA : JURNAL BIOLOGI MAKASSAR Vol. 5 No. 2 (2020)
Publisher : Department of Biology, Faculty of Mathematics and Natural Sciences, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/bioma.v5i2.10272

Tarsius atau tangkasi (Tarsius spectrumgurskyae) merupakan primata terkecil di dunia dan termasuk satwa endemik yang hidup serta dilindungi di pulau Sulawesi. Taman Wisata Alam Batuputih, Bitung, Sulawesi Utara adalah salah satu habitat primata ini berada. Tujuan penelitian ini adalah untuk mengetahui estimasi populasi tarsius dan karakteristik mikrohabitat tarsius yang mencakup kondisi fisik, karakteristik vegetasi dan sebaran pohon tidur. Data karakteristik vegetasi diambil dengan menggunakan metode kuadrat di sekitar pohon tidur tarsius. Data populasi tarsius diambil dengan metode eksploratif. Estimasi populasi menggunakan metode jalur dan untuk menghitung kelimpahan populasi (Overall estimate of populasi size/ abundance) menggunakan metode King. Hasil penelitian menunjukkan bahwa estimasi kepadatan populasi tarsius selama penelitian di kawasan Taman Wisata Alam Batuputih adalah 230 ekor/km² atau 2,3 ekor/ha dengan kelimpahannya 1415 ekor dimana populasi tarsius terbanyak ditemukan di hutan sekunderKarakteristik mikrohabitat tarsius yang diamati selama penelitian adalah pohon beringin kuning (Ficus tinctoria), pohon coro (F. variegata), pohon seho (A. pinnata) dan pohon-pohon yang berasosisasi dengan tumbuhan tali (Araliaceae); nusu (Terminalia catappa), kayu kambing (Garuga. floribunda), kayu telor (Alstonia.scholaris), bintangar (Kleinhovia hospital), kayu bunga (S. campanulata) dan wariu (Ailanthus integrifolia)Kata kunci: Populasi, Karakteristik mikrohabitat, Tarsius, TWA Batuputih

Exploration of pitcher plants in University of Palangka Raya Muhammad Rizki; Vinsen Willi Wardhana Wardhana; Mawardin Mawardin; Siti Sunariyati
BIOEDUSCIENCE Vol 5 No 2 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: This study is a pilot project on the effectiveness of flora, especially the type of semar bag (Nepenthes sp) found at the University of Palangka Raya (UPR). The research aims to identify semar bag plants at the University of Palangka Raya. The initial observations found at least more than one type of semar bag that lives in the peat forest of the UPR campus. The study was conducted in August-November 2020. Methods: Semar bag diversity data is collected by cruising methods. The data was analyzed using literature studies to be further identified using a sealed bag identification manual. Results: The study found three species of semar bags found in the forest campus of Palangka Raya University. The bag is a type of Nepenthes mirabilis (Lour.) Druce, Nepenthes gracilis Korth., and Nepenthes rafflesiana Jack. Morphological characters that distinguish these three species are the morphology of leaves and pouches. The range of environmental parameter values is air temperature 28-38oC, medium-open coverage, humidity 62-98%, and soil pH 5-7.5. Conclusions: This study's results are expected to be a database of flora biodiversity in Central Kalimantan.

ANALISIS VEGETASI HABITAT NEPENTHES sp. DI HUTAN GAMBUT KAMPUS UNIVERSITAS PALANGKA RAYA, KALIMANTAN TENGAH Siti Sunariyati; Vinsen Willi Wardhana; Muhammad Rizki
Jurnal Biosilampari : Jurnal Biologi Vol 5 No 1 (2022): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/biosilampari.v5i1.1849

This research is a continuation of previous research on the diversity of pitcher plants (Nepenthes sp) at the University of Palangka Raya. This study aims to determine the habitat characteristics of the pitcher plant (Nepenthes sp) at the University of Palangka Raya. We carried out this research in June-September 2022. The habitat characteristics of pitcher plants were collected by purposive sampling to analyze habitat characteristics data using a quadratic sampling method consisting of two transects with 15 plots based on the findings of Nepenthes sp. at the research site. The first transect is in a secondary forest, and the second transect is in the scrub with slightly open conditions after the fire. The research area was dominated by tree species Cratoxylum glaucum, Acacia mangium, Melaleuca cajuputi, and understorey species dominated by Stenochlaena palustris. A diversity index value is classified as a medium for understorey and saplings and low for poles and trees.

Exploration of pitcher plants in University of Palangka Raya Muhammad Rizki; Vinsen Willi Wardhana Wardhana; Mawardin Mawardin; Siti Sunariyati
BIOEDUSCIENCE Vol 5 No 2 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/j.bes/526495

Background: This study is a pilot project on the effectiveness of flora, especially the type of semar bag (Nepenthes sp) found at the University of Palangka Raya (UPR). The research aims to identify semar bag plants at the University of Palangka Raya. The initial observations found at least more than one type of semar bag that lives in the peat forest of the UPR campus. The study was conducted in August-November 2020. Methods: Semar bag diversity data is collected by cruising methods. The data was analyzed using literature studies to be further identified using a sealed bag identification manual. Results: The study found three species of semar bags found in the forest campus of Palangka Raya University. The bag is a type of Nepenthes mirabilis (Lour.) Druce, Nepenthes gracilis Korth., and Nepenthes rafflesiana Jack. Morphological characters that distinguish these three species are the morphology of leaves and pouches. The range of environmental parameter values is air temperature 28-38oC, medium-open coverage, humidity 62-98%, and soil pH 5-7.5. Conclusions: This study's results are expected to be a database of flora biodiversity in Central Kalimantan.

Exploration of pitcher plants in University of Palangka Raya Muhammad Rizki; Vinsen Willi Wardhana Wardhana; Mawardin Mawardin; Siti Sunariyati
BIOEDUSCIENCE Vol 5 No 2 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/j.bes/526495

Background: This study is a pilot project on the effectiveness of flora, especially the type of semar bag (Nepenthes sp) found at the University of Palangka Raya (UPR). The research aims to identify semar bag plants at the University of Palangka Raya. The initial observations found at least more than one type of semar bag that lives in the peat forest of the UPR campus. The study was conducted in August-November 2020. Methods: Semar bag diversity data is collected by cruising methods. The data was analyzed using literature studies to be further identified using a sealed bag identification manual. Results: The study found three species of semar bags found in the forest campus of Palangka Raya University. The bag is a type of Nepenthes mirabilis (Lour.) Druce, Nepenthes gracilis Korth., and Nepenthes rafflesiana Jack. Morphological characters that distinguish these three species are the morphology of leaves and pouches. The range of environmental parameter values is air temperature 28-38oC, medium-open coverage, humidity 62-98%, and soil pH 5-7.5. Conclusions: This study's results are expected to be a database of flora biodiversity in Central Kalimantan.

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