Article Per Year (5 Year)
p-Index From 2019 - 2024
0.61
P-Index
This Author published in this journals
All Journal Biotika: Jurnal Ilmiah Biologi Pro-Life Biosaintifika: Journal of Biology & Biology Education
Susanti Withaningsih
Program Studi Biologi, Fakultas Matematika & Ilmu Pengetahuan Alam Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search

 1 
POTENTIALS OF CARBON STORED IN PLANT BIOMASS AT LITTLE FARMERS GRASSLAND CISARUA, WEST BANDUNG REGENCY Malik, Annas Dwitri; Zso Zsa Dewa, Komang Yoga; Parikesit, Parikesit; Withaningsih, Susanti; Wingit, Ratna
Biosaintifika: Journal of Biology & Biology Education Vol 12, No 1 (2020): April 2020
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.801 KB) | DOI: 10.15294/biosaintifika.v12i1.23111

Abstract

Alternatives of vegetations to store carbon need to be encouraged considering that forests are threatened by widespread destructions. One such vegetation is grasslands which have the potential for carbon storage and to reduce CO2 concentration in the atmosphere. At present, many enterprises have designed grasslands for animal feed. Grassland at Little Farmers, Cisarua, West Bandung was established for many purposes, i.e. recreation, education, and animal feed. The purpose of this research was to study the potential of carbon stock in grassland vegetation at this location. Based on RaCSA method, the tree biomass was determined by nondestructive collection of density and basal area of trees, then calculated by an allometric equation. The ground cover biomass was determined by destructive collection of grass and roots. Total measured biomass was multiplied by 46% to obtain carbon storage. Based on the results, the potential of carbon stock in Little Farmers grassland is 6,506.23 kg/m2 with the potential for carbon storage below the ground (0.129 kg / m2) was slightly higher than the carbon stored above the ground  (0.101 kg / m2). Carbon stored in ground cover had been proven to be lower than woody plants (6,506 kg / m2). This study has pioneered in finding the carbon stocks potential of a man-made grassland, so it provides basis of an alternative land use that can be encouraged for carbon sequestration. For many enterprises, this study will aid in the conduct and management planning of grasslands with regards to ecosystem services preservation, such as carbon sequestration.
STUDI POPULASI KUKANG JAWA (Nycticebus javanicus É.Geoffroy, 1812) DAN UPAYA PERLINDUNGANNYA OLEH MASYARAKAT LOKAL DI DAERAH RENCANA PEMBANGUNAN PLTA CISOKAN, JAWA BARAT Astrini Ayundari; Erri Noviar Megantara; Susanti Withaningsih; Parikesit Parikesit; Teguh Husodo
BIOTIKA Jurnal Ilmiah Biologi Vol 15, No 2 (2017): BIOTIKA DESEMBER 2017
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bjib.v15i2.19300

Abstract

KEANEKARAGAMAN JENIS BURUNG REEPS (Rare, Endangered, Endemic, Protected Species) DI CALON KAWASAN GEOPARK PANGANDARAN, JAWA BARAT Faris Muladi; Susanti Withaningsih; Johan Iskandar; Parikesit Parikesit
BIOTIKA Jurnal Ilmiah Biologi Vol 16, No 1 (2018): BIOTIKA JUNI 2018
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bjib.v16i1.17494

Abstract

POLA AKTIVITAS HARIAN RUSA (Cervus timorensis, Blainville, 1822) DI PENANGKARAN RUSA CAGAR ALAM PANANJUNG PANGANDARAN Susanti Withaningsih; Parikesit Parikesit; Yoselina Nur Fazriani
BIOTIKA Jurnal Ilmiah Biologi Vol 18, No 1 (2020): BIOTIKA JUNI 2020
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/biotika.v18i1.25705

Abstract

Rusa timor (Cervus timorensis)merupakan salah satu rusa asli Indonesia dan ditetapkan sebagai satwa yang dilindungi karena perburuan yang dilakukan secara terus menerus dengan tidak memperhatikan keseimbangan ekosistemnya. Penelitian mengenai pola aktivitas harian rusa dilakukan di penangkaran rusa Cagar Alam Pananjung Pangandaran dengan tujuan untuk mengetahui pola yang khas pada tingkat individu berdasarkan jenis kelaminnya. Pengumpulan data penelitian dilakukan dengan menggunakan metode scan samplingdan ad libitum. Objek penelitian ini adalah betina induk, jantan induk  dan anak. Aktivitas harian yang diamati terdiri dari aktivitas makan, bergerak, istirahat dan aktivitas lainnya (diantaranya membersihkan diri, kawin, urinasi).  Hasil penelitian menunjukkan pola aktivitas harian rusa betina induk terdiri dari makan (45,83%), bergerak (27,5%), istirahat (25%) dan lainnya (1,67%).  Aktivitas rusa jantan induk terdiri dari makan (34,16%), istirahat (27,5%), bergerak (26,7%) dan lainnya (11%).  Adapun proporsi aktivitas rusa muda (anak) lebih banyak melakukan aktivitas makan (47,5%), daripada aktivitas istirahat (23,33%), bergerak (26,67%), dan lainnya (2,5%). Penelitian ini menghasilkan informasi mengenai pola distribusi waktu yang digunakan oleh rusa timor untuk aktivitas hariannya sehingga pengelolaan dan konservasi baik secara eksitu maupun insitu dapat dioptimalkan.
LAYANAN EKOSISTEM VEGETASI TALUN DALAM PENYEDIAAN NUTRIEN TANAH: STUDI BIOMASSA TUMBUHAN BAWAH Parikesit Parikesit; Susanti Withaningsih
BIOTIKA Jurnal Ilmiah Biologi Vol 17, No 1 (2019): BIOTIKA JUNI 2019
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bjib.v17i1.22234

Abstract

PERENCANAAN KONSEPTUAL MENUJU GLOBAL GEOPARK PANGANDARAN : KONTRIBUSI ASPEK KEANEKARAGAMAN HAYATI Susanti Withaningsih; Parikesit Parikesit; Irina Anindya Mustikasari; Fathimah Noorahya; Muhammad Nasrullah Akbar
BIOTIKA Jurnal Ilmiah Biologi Vol 15, No 2 (2017): BIOTIKA DESEMBER 2017
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bjib.v15i2.19299

Abstract

Studi Ekologi Lanskap Di Sekitar Sarang Burung Pemangsa Di Kawasan Telaga Warna Susanti Withaningsih
Jurnal Pro-Life Vol. 4 No. 2 (2017): Juli
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

Raptors are considered biologically important, environmentally sensitive and indicators of the health of the ecosystem. Breeding period is a critical phase for raptors that at present are categorized as rare and threatened species Nest site selection can have important nesting success consequences in raptors.. In relation to this, a spatial analysis has been undertaken to assess the relationship between landscape structure and the presence of predators’ nests in the landscape of Telaga Warna, Kabupaten Bogor - West Java Indonesia. The methods used in the study are the qualitative method by using descriptive analysis and the quantitative one by applying the Fragstat version 2.0. The study used four circular buffer at distances of 250, 500, 750 and 1000m around each nest-tree to analyze the relationship between raptor nest occurrence and landscape structure. The result suggests that the landscape of Telaga Warna is a mosaic consisting of natural and artificial vegetation of different structure. The three species of raptors tend to select a nesting site that has low degree of landscape contrast at distance of 250 m around nest. However, in terms of landscape complexity, there is not great difference among the nesting sites at distance of 250m. Edge density around black eagle nest is higher compare the other nest at distance of 250-1000 m. Prey density is high and distributed at seven hunting area at Telaga Warna. Characteristic differences in nest site selection may be due to landscape structure at different scales around the nest.Keyword : landscape, raptor, nest
Co-Authors Astrini Ayundari Erri Noviar Megantara Faris Muladi Fathimah Noorahya Irina Anindya Mustikasari Johan Iskandar Malik, Annas Dwitri Muhammad Nasrullah Akbar Parikesit Parikesit Teguh Husodo Wingit, Ratna Yoselina Nur Fazriani Zso Zsa Dewa, Komang Yoga