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Variasi Ciri Morfometrik Burung Bondol di Indonesia Evelin Roslinawati; Wahyu Prihatini; Tri Haryoko
ZOO INDONESIA Vol 26, No 2 (2017): Desember 2017
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v26i2.3722

Burung bondol mempunyai persebaran luas antara Afrika dan Asia sampai bagian utara Melanesia dan Australia. Burung ini mendiami daerah rerumputan, persawahan, padang rumput,semak, pinggir hutan dan hutan.Penelitian ini bertujuan mengidentifikasi variasi morfometrik antar spesiesburung bondol (Lonchura) di Indonesia. Sembilan spesies dari Genus Lonchura digunakan pada penelitian ini, yaitu L. punctulata, L.leucogastroides, L. striata, L. fuscans, L.molucca, L. ma-lacca,L. ferruginosa, L.maja, dan L. teerinki. Metode penelitian dimulai dengan pengambilan sampel secara acak ber-dasarkan wilayah asal sampel, pengukuran karakter morfologi serta analisis data menggunakan prosedur Analisis Kom-ponen Utama (Minitab 14). Hasil penelitian menunjukkan dimorfisme ciri jenis kelamin pada karakter panjang kepala, panjang ekor, panjang jari tengah, panjang total tubuh, dan panjang sayap yang lebih besar pada burung jantan dibanding-kan betina. Burung L. leucogastroides dan L. maja memiliki variasi morfometrik intra spesies berdasarkan asal lokasi, sedangkan pada spesies endemik L. fuscans (Kalimantan), L. ferruginosa (Jawa), dan L. teerinki (Papua) terdapat variasi morfometrik antar spesies yang signifikan.

Diversity of Fish Species in Cilodong Lake Wahyu Prihatini
Journal of Science Innovare Vol 1, No 01 (2018): Journal of Science Innovare
Publisher : Universitas Pakuan

Fish provides many benefits for humans, such as food and ornamental fish. Lake fish in West Java is increasingly threatened due to environmental degradation. This study aimed to record the diversity of fish species and its potency in Cilodong Lake, Depok. The parameters measured were the diversity of fish species by Shannon Wienner index, and the physical chemical of water quality that were pH, DO, BOD, COD, TOM, temperature, brightness, and depth. This research found 12 species consumption fishes, and 5 species of ornamental fishes. Four most common species found were Oreochromis mossambicus (cichlids/mujair), Oreochromis sp., Hypostomus sp. (ikan sapu-sapu), and Dermogenys pussil (julung-julung). The Pearson correlation analysis results showed that all physical chemical parameters of water correlated inversely with the diversity of fish species. Parameters that had very strong correlation with the species diversity in Cilodong Lake were the water depth, temperature, and COD. Keywords: Species Diversity, Fish, Lake Cilodong

PENGEMBANGAN PANGKALAN DATA KERAGAMAN SPESIES ANURA DI CAGAR ALAM TELAGA WARNA Wahyu Prihatini; Sata Yoshida Sri Rahayu; Nida Masyidatul Madyan Al-Adhari
EKOLOGIA Vol 22, No 1 (2022): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v22i1.4733

The Telaga Wama Natural Reserve (CATWA) at Bogor Regency, West Java Province is a biodiversity conservation area, however, the changed of some of the area's functions into a Nature Tourism Park can affect the quality of its ecosystem. One approach to evaluate ecosystem quality is through the analysis of Anura species diversity. The continuity of the Anuras eggs and larvae is influenced by the presence of pollutants in the waters. The availability of Anura species diversity database can be an indication of the aquatic ecosystem quality at CATWA. This research was conducted using the Visual Encounter Survey method at five sampling locations in CATWA, namely river, lake, swamp, forest pond, and waterfall. Observations of tadpoles were carried out twice a week, for four weeks, accompanied by physical-chemical measurements of the waters, namely DO, BOD, COD, temperature, pH, depth, and turbidity. The Anura diversity database is made up of a time series, combining of this study result, and previous reports. This study had identified 10 species of tadpoles from six Anura families, namely Dicroglossidae, Megophyridae, Ranidae, Bufonidae, Rhachoporidae and Microhylidae. The level of species diversity is moderate (H'=2.29). Turbidity and water temperature have the highest correlation with species diversity. The water quality in CATWA was relatively good, and able to support the life of Anura. This is also evidenced by the presence of species representatives from all Anura families in Java Island.

KERAGAMAN SPESIES DAN PERSEBARAN FAUNA ANURA DI CAGAR ALAM DAN TAMAN WISATA ALAM TELAGA WARNA Wawan Setiawan; Wahyu Prihatini; Sri Wiedarti
EKOLOGIA Vol 19, No 2 (2019): EKOLOGIA: JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekol.v19i2.1648

Anura includes frogs and toads, playing an important role as ecosystem quality bioindicators, as well as insect population control. Anura is very sensitive to changes in the environment, since its egg stadium. Disruption to its natural habitat, can threaten Anura's survival. This research is done in the Nature reserve area and Telaga Warna Natural Nature Park. Observations using the Visual Encounter Survey (VES) method. Analyses conducted include the calculation of the species diversity index of Shannon-Wienner, the frequency of species meetings, and the density of species. The results of the research gained 11 species of Anura from 5 families, namely Megophryidae, Microhylidae, Ranidae, Dicroglossidae, and Rhacoporidae. The level of diversity of Anura species in the research site is moderate (H ' = 0.152). Density ranged from 0.07 to 0.24 tails/m2, and the highest density is demonstrated by the Rhacophorus margaritifer. The frequency of meetings at a sampling location ranges from 0.01 to 3.6%, with the highest frequency being Rana chalconota. Generally, the quality of the ecosystem of Telaga Warna is good, especially in the area of Gayung Swamp

Variasi Ciri Morfometrik Burung Bondol di Indonesia Evelin Roslinawati; Wahyu Prihatini; Tri Haryoko
ZOO INDONESIA Vol 26, No 2 (2017): Desember 2017
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v26i2.3722

Burung bondol mempunyai persebaran luas antara Afrika dan Asia sampai bagian utara Melanesia dan Australia. Burung ini mendiami daerah rerumputan, persawahan, padang rumput,semak, pinggir hutan dan hutan.Penelitian ini bertujuan mengidentifikasi variasi morfometrik antar spesiesburung bondol (Lonchura) di Indonesia. Sembilan spesies dari Genus Lonchura digunakan pada penelitian ini, yaitu L. punctulata, L.leucogastroides, L. striata, L. fuscans, L.molucca, L. ma-lacca,L. ferruginosa, L.maja, dan L. teerinki. Metode penelitian dimulai dengan pengambilan sampel secara acak ber-dasarkan wilayah asal sampel, pengukuran karakter morfologi serta analisis data menggunakan prosedur Analisis Kom-ponen Utama (Minitab 14). Hasil penelitian menunjukkan dimorfisme ciri jenis kelamin pada karakter panjang kepala, panjang ekor, panjang jari tengah, panjang total tubuh, dan panjang sayap yang lebih besar pada burung jantan dibanding-kan betina. Burung L. leucogastroides dan L. maja memiliki variasi morfometrik intra spesies berdasarkan asal lokasi, sedangkan pada spesies endemik L. fuscans (Kalimantan), L. ferruginosa (Jawa), dan L. teerinki (Papua) terdapat variasi morfometrik antar spesies yang signifikan.

Diversity of Fish Species in Cilodong Lake Wahyu Prihatini
Journal of Science Innovare Vol 1, No 1 (2018): Journal of Science Innovare, Volume 01 Number 01 2018
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v1i01.678

Fish provides many benefits for humans, such as food and ornamental fish. Lake fish in West Java is increasingly threatened due to environmental degradation. This study aimed to record the diversity of fish species and it’s potency in Cilodong Lake, Depok. The parameters measured were the diversity of fish species by Shannon Wienner index, and the physical chemical of water quality that were pH, DO, BOD, COD, TOM, temperature, brightness, and depth. This research found 12 species consumption fishes, and 5 species of ornamental fishes. Four most common species found were Oreochromis mossambicus (cichlids/mujair), Oreochromis sp., Hypostomus sp. (ikan sapu-sapu), and Dermogenys pussil (julung-julung). The Pearson correlation analysis results showed that all physical chemical parameters of water correlated inversely with the diversity of fish species. Parameters that had very strong correlation with the species diversity in Cilodong Lake were the water depth, temperature, and COD. Keywords: Species Diversity, Fish, Lake Cilodong

PENGEMBANGAN PANGKALAN DATA KERAGAMAN SPESIES ANURA DI CAGAR ALAM TELAGA WARNA Wahyu Prihatini; Sata Yoshida Sri Rahayu; Nida Masyidatul Madyan Al-Adhari
Ekologia: Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Vol 22, No 1 (2022): Ekologia : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v22i1.4733

The Telaga Wama Natural Reserve (CATWA) at Bogor Regency, West Java Province is a biodiversity conservation area, however, the changed of some of the area's functions into a Nature Tourism Park can affect the quality of its ecosystem. One approach to evaluate ecosystem quality is through the analysis of Anura species diversity. The continuity of the Anuras eggs and larvae is influenced by the presence of pollutants in the waters. The availability of Anura species diversity database can be an indication of the aquatic ecosystem quality at CATWA. This research was conducted using the Visual Encounter Survey method at five sampling locations in CATWA, namely river, lake, swamp, forest pond, and waterfall. Observations of tadpoles were carried out twice a week, for four weeks, accompanied by physical-chemical measurements of the waters, namely DO, BOD, COD, temperature, pH, depth, and turbidity. The Anura diversity database is made up of a time series, combining of this study result, and previous reports. This study had identified 10 species of tadpoles from six Anura families, namely Dicroglossidae, Megophyridae, Ranidae, Bufonidae, Rhachoporidae and Microhylidae. The level of species diversity is moderate (H'=2.29). Turbidity and water temperature have the highest correlation with species diversity. The water quality in CATWA was relatively good, and able to support the life of Anura. This is also evidenced by the presence of species representatives from all Anura families in Java Island.

KERAGAMAN SPESIES DAN PERSEBARAN FAUNA ANURA DI CAGAR ALAM DAN TAMAN WISATA ALAM TELAGA WARNA Wawan Setiawan; Wahyu Prihatini; Sri Wiedarti
Ekologia: Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Vol 19, No 2 (2019): Ekologia : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekol.v19i2.1648

Anura includes frogs and toads, playing an important role as ecosystem quality bioindicators, as well as insect population control. Anura is very sensitive to changes in the environment, since its egg stadium. Disruption to its natural habitat, can threaten Anura's survival. This research is done in the Nature reserve area and Telaga Warna Natural Nature Park. Observations using the Visual Encounter Survey (VES) method. Analyses conducted include the calculation of the species diversity index of Shannon-Wienner, the frequency of species meetings, and the density of species. The results of the research gained 11 species of Anura from 5 families, namely Megophryidae, Microhylidae, Ranidae, Dicroglossidae, and Rhacoporidae. The level of diversity of Anura species in the research site is moderate (H ' = 0.152). Density ranged from 0.07 to 0.24 tails/m2, and the highest density is demonstrated by the Rhacophorus margaritifer. The frequency of meetings at a sampling location ranges from 0.01 to 3.6%, with the highest frequency being Rana chalconota. Generally, the quality of the ecosystem of Telaga Warna is good, especially in the area of Gayung Swamp

Identification of Sexual Dimorphism in Nyctixalus margaritifer Based on Morphometric Analysis at Situ Gunung Sukabumi Wahyu Prihatini; Rouland Ibnudarda; Mutia Anggraeni; Boby Darmawan
Jurnal Biodjati Vol 10 No 1 (2025): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v10i1.33510

The Nyctixalus margaritifer frogs is a native species on Java island, and nature's existence is increasingly threatened. This species has very limited distribution in West Java, and there is no information regarding sexual dimorphism. Therefore, this research aimed to explore the presence of N. margarite in the Situ Gunung area in the Gunung Gede Pangrango National Park (TNGGP) and analyze sexual dimorphism based on morphometrics. The research was conducted in September-December 2023, and data were collected using the Visual Encounter Survey (VES) method. The coordinates of individual N. margaritifer were recorded using GPSMAP, followed by analyzing 23 morphometric characters using the non-parametric Mann-Whitney. The Principal Component Analysis (PCA) was carried out to determine characters that form group structures. The data obtained were tested using the Bartlett homogeneity variance test and declared significant at p-value <0.05. The statistical analysis was performed using R software. The results showed that there were 6 males and 10 females of N. margaritifer in 4.34-hectare home range found at 10-80 cm height from the ground, attached to the leaves or stems of fern Shillaginella sp., taro Homalomena sp., Cyrtandra sp., and Laportea sp. Regarding defensive behavior in the presence of humans, N. margaritifer were observed to stop moving and making sounds, pressed their limbs on the perches, remained still, and appeared dead. The results of the analysis obtained three characters that differentiate sex with significant p-value <0.05, namely snout-vent length (SVL), third toe length (T3), and wrist width (Lt.M). PCA scatter plot showed that the three characters did not contribute maximally as separators. Meanwhile, the K mean cluster analysis produced clustering of SVL, T3, and Lt.M, which was not strong enough to be used as sex-distinguishing characters.

Bioaccumulation and distribution of 137 Cesium in the Humpback Grouper Fish (Cromileptes altivelis) KETY MELINDA; HENY SUSENO; WAHYU PRIHATINI
Nusantara Bioscience Vol. 7 No. 2 (2015)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/nusbiosci/n070221

Melinda K, Suseno H, Prihatini W. 2015.Bioaccumulation and distribution of137Cesium in the Humpback Grouper Fish(Cromileptes altivelis). Nusantara Bioscience 7:180-184.Humpback grouper fish (Cromileptes altivelis) is a highly valuable exportcommodity of food products. The high demand of this species needs to be supported by the intensive coastal aquaculture. However, thecoastal aquaculture has been jeopardized by several threats, for an exampleradionuclide pollutantÂ 137Cesium (Cs) generated fromnuclear reactor wastes. The pollutant accumulation in fish occurs because of continuing exposure to the pollutant-containing medium. This research was conducted from May to June 2015 at the Laboratory of Oceanic Radioecology,Center for Technology of RadiationSafety and Meteorology, National Nuclear Energy Agency, South Jakarta. This research observed the level of bioaccumulation anddistribution ofÂ 137Cs inC. altivelis bodies. RadionucleidÂ 137Cs of 2 Bq/mL concentration was inducted to two groups of fish, i.e. mediumsize (average body mass of 65.8g) and small size (average body mass of 34.7g). The calculation of concentration factor valuesatsteady state (CFss) was done to determine the level of bioaccumulationÂ 137Cs in fish body. The distribution ofÂ Cs in fish body wasanalyzed by calculating the percentage of accumulationÂ 137Cs in a certain organ to the total accumulation in fish body. The resultsshowed that the value of CFss of medium size fish was 1.23 and CFss for small fish was 2.01. It means that small size fish accumulatedÂ 137Cs almost twice as much as larger fish. The accumulation ofÂ 137Cs in C. Altivelis was foundmost in its muscle (meat), which was63.34%. This research findings provide reason for us to be more careful in consuming humpback grouper fish coming fromÂ Cspolluted water due to the impact ofbiomagnifications of 137Cs in fish.

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