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KEANEKARAGAMAN DAN KESAMARATAAN REPTIL PADA BEBERAPA TIPE HABITAT DI UNIVERSITAS LAMPUNG Naradia Ayu Kartika; Bainah Sari Dewi; Rusita Rusita; Yulia Rahma Fitriana
Journal of People, Forest and Environment Vol. 1 No. 2 (2021): November 2021
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jopfe.v1i2.4882

Abstract

Reptile are one of the fauna that make up ecosystems for inhabitants of aquatic, terrestrial to arboreal. This research was conducted to determine the diversity of Reptile in different habitat types : 1) ponds, 2) agroforestry, and 3) rice fields in the University of Lampung.  The data was collected using the Visual Encounter Survey (VES) method which was modified by the time search method.  Identification is done by using a field guide book. Data analysis was performed using the Shannon-Wiener species diversity  and the evenness index.  At the University of Lampung, there were 97 amphibians consisting of 6 species belonging to 6 families.  The diversity and uniformity level of the three habitats, namely pond habitat H'= 1.28 (low) and J= 0.86 , agroforestry habitat H'= 1.28 and J= 0.92 , and rice research H'=1.06  and J = 0.96 the diversity in both area are moderate and the evenness are stable.
Analisis Persebaran Reptil di Laboratorium Lapang Terpadu Universitas Lampung (Reptile Distribution Analysis in the Integrated Field Laboratory, University of Lampung) Nimas Ayu Fatmawati; Bainah Sari Dewi; Rusita Rusita; Yulia Rahma Fitriana
Journal of People, Forest and Environment Vol. 1 No. 2 (2021): November 2021
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jopfe.v1i2.5051

Abstract

Abstract : Reptiles play an important role in an ecosystem as one part of the food chain and some of them are environmental bio-indicators. The purpose of this study was to obtain information and determine the distribution and presence of reptiles in three habitats. This research was conducted in December 2020-January 2021 at the Integrated Field Laboratory. The method used is a Visual Encounter Survey (VES) or a Visual Encounter Survey with a combination of Time Search and taking the coordinates of the species with GPS. The results were analyzed using the Arcgis 10.3 application and google earth. The results showed that the distribution of reptiles in the three habitats was in the even or homogeneous category. This is due to several factors, such as the availability of food and the adjacent habitat, which makes it easier for reptiles to change locations. Reptiles are indicators of environmental balance that must be identified by conducting monitoring and further research to reduce threats or reptile species such as hunting and trade in liars. Abstrak : Reptil berperan penting dalam suatu ekosistem sebagai salah satu bagian dari penyusun rantai makanan dan beberapa diantaranya merupakan bio-indikator lingkungan. Tujuan dari penelitian ini adalah mendapatkan informasi dan mengetahui persebaran dan keberadaan reptil pada tiga habitat. Penelitian ini dilakukan pada bulan Desember 2020-Januari 2021 di Laboratorium Lapang Terpadu. Metode yang digunakan adalah Visual Encounter Survey (VES) atau Survei Perjumpaan Visual dengan kombinasi Time Search serta mengambil titik koordinat spesies teramati dengan GPS. Hasilnya dianalisis  dengan menggunakan aplikasi Arcgis 10.3 dan google earth. Hasil penelitian menunjukkan bahwa persebaran reptil pada ketiga habitat termasuk ke dalam kategori merata atau homogen. Hal ini disebabkan oleh beberapa faktor seperti ketersediaan pakan dan lokasi habitat yang berdekatan yang memudahkan reptil untuk berpidah lokasi. Reptil adalah indikator keseimbangan lingkungan yang harus diketahui keberadaannya dengan melakukan monitoring dan penelitian lanjutan untuk mengurangi ancaman ataupun gangguan spesies reptil seperti perburuan dan perdagangan liar. Kata kunci : reptil; persebaran jenis; bio-indikator.
ANALYSIS OF FEED PREFERENCES DROP IN TIMOR DEER (Cervus timorensis) IN DEER CAPTURE LAMPUNG UNIVERSITY Seftilia Sari; Bainah Sari Dewi; Rusita Rusita; Sugeng P. Harianto
Journal of People, Forest and Environment Vol. 2 No. 2 (2022): November
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jopfe.v2i2.5504

Abstract

.The Timor deer (Cervus timorensis) is a protected wildlife. The population of the Timor deer is decreasing, so captivity is a way to save wildlife. Deer breeding at the University of Lampung is one of the ex-situ conservation efforts for the Timor deer (Cervus timorensis) in its natural habitat in an endangered condition. Timor deer drop-in feed in captivity is provided for daily feed needs. The purpose of this study was to determine the types of drop-in feed for the Timor deer, determine the feed preferences of the Timor deer and determine the feeding behavior. The research location is a deer captive at the University of Lampung in the province of Lampung. The method used in this research is scan sampling. The analysis is carried out by descriptive analysis through data analysis. The research was carried out for three months, namely July 2021 on the 1st, 4th, 8th and 12th, August 2021 on the 1st, 4th, 8th, and 12th and September on the 1st, 4th, 8th and 12th. The results of this study are There are 4 types of feed provided by the deer management at the University of Lampung, namely elephant grass (Pennisetum purpureum), Timunan grass (Leptochloa fusca), teki grass (Cyperus rotundus) and insulin grass (Chamaecostus cuspidatus). The feed preferences of deer at the University of Lampung deer are grass plant (Chamaecostus cuspidatus) with an average consumption of 55.83%, elephant grass (Pennisetum purpureum) is 18.75%, teki grass (Cyperus rotundus) 16.83%, while the The least feed was Timunan Grass (Leptochloa fusca) with an average of 9.13%. The eating behavior of the male deer was the highest, the Timor deer, Sugeng, 30.08% and the lowest, the Timor deer, Asep, 28.17%, while the female deer was the highest at East Timor deer, Atik 32.00% and the lowest was Timor deer, Dewi 28.62%.
Ecological Services of Agroforestry Landscapes in Selected Watershed Areas in the Philippines and Indonesia Baliton, Romnick S.; Wulandari, Christine; Landicho, Leila D.; Cabahug, Rowena E. D.; Paelmo, Roselyn F.; Comia, Reynaldo A.; Visco, Roberto G.; Budiono, Pitojo; Herwanti, Susni; Rusita, Rusita; Castillo, Arnold Karl SA.
BIOTROPIA Vol. 24 No. 1 (2017): BIOTROPIA Vol. 24 No. 1 April 2017
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2017.24.1.621

Abstract

This article argues that the practice of agroforestry provides ecological contributions to smallholder farmers cultivating in watershed areas. Specifically, this farming system contributes to the carbon sequestration potential of woody perennials and the biodiversity conservation of other system components. This argument is based on research conducted in the Molawin-Dampalit Sub-Watershed, Mt. Makiling Forest Reserve in the Philippines, and the Way Betung Watershed in Indonesia. The research involved interview sessions with 106 and 261 smallholder farmers, and the assessment of 27 and 14 agroforestry plots for carbon stock assessment and biodiversity assessment, respectively. Results indicated that the total carbon found among the crop components was 52.32 MgC/ha in the Molawin-Dampalit Sub-Watershed and 244.26 MgC/ha in the Way Betung Watershed, suggesting a high carbon sequestration potential of woody perennials and understory crops in an agroforestry system. The farm lots cultivated by smallholder farmers were found to contribute to biodiversity conservation, having a moderate biodiversity index of 2.59 and 2.53, respectively. With these findings, the promotion of desired agroforestry systems in suitable portions of watershed areas should be intensified to contribute to ecological balance across the landscape. Agroforestry should always be an integral part of all initiatives toward ecological restoration, with cultivators or smallholder farmers as potential partners. The agroforestry system should consider all technical and socioeconomic factors to ensure diverse components and provide food security for smallholder farmers throughout the year.