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All Journal MEDIA KONSERVASI Biospecies Journal of Marine Research Jurnal Diskursus Islam Jurnal Biologi Tropis Jurnal Pembelajaran dan Biologi Nukleus Jurnal Silva Tropika Khatulistiwa Law Review Jurnal Silva Samalas: Journal of Forestry and Plant Science Journal La Lifesci Pharmaceutical Sciences and Research (PSR) Jurnal Karya Abdi Masyarakat JGK (Jurnal Guru Kita) INFINITY : UKI TORAJA JOURNAL OF INFORMATION TECHNOLOGY APLIKATIF: Journal of Research Trends in Social Sciences and Humanities Strata Social and Humanities Studies Jurnal Masyarakat Mengabdi (JUMADI) Journal of Evidence-Based Community Health Kajian Ilmiah Mahasiswa Administrasi Publik (KIMAP) Mores: Jurnal Pendidikan Hukum, Politik dan Kewarganegaran
Nursanti Nursanti
Departemen Farmasi Universitas Indonesia
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Journal : Jurnal Silva Tropika

 1 
Kajian Ekologi Serdang (Livistona sp.) di Kecamatan Sungai Gelam Kabupaten Muaro Jambi: Ecology of Serdang (Livistona sp.) in Sungai Gelam District, Muaro Jambi Regency Nursanti, Nursanti; Wulan, Cory; Puri, Suci Ratna; Albayudi, Albayudi
Jurnal Silva Tropika Vol. 8 No. 2 (2024): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalsilvatropika.v8i2.37391

Abstract

Spread of Livistona sp. located in Sungai Gelam Subdistrict, Muaro Jambi Regency in Parit Village, Petaling Jaya Village, Sungai Gelam Village which is the location where this research will be carried out because at that location there are still Livistona sp. The environmental requirements for growing Livistona sp. It is a healthy environment that must be composed of several components with supporting conditions, both physical and biotic components. Therefore, it is important to study the ecology of Serdang (Livistona sp.) in order to provide information that can be used in the sustainable management of these plant species. The ShannonWieners exposure value for plants other than serdang in Parit Village at the seedling level had a value of 2,596 (medium advertising category), 2,887 saplings (medium advertising category), 0,679 poles (low advertising category), 0,461 trees (low advertising category). For biodiversity other than serdang on line two in Petaling Jaya Village at the seedling level it has a value of 2,851 (medium category), 3,001 stakes (medium category), 1,707 poles medium category, trees 1,318 (medium category). The diversity of plants other than serdang on line three in Sungai Gelam Village at the seedling level had a value of 2,196 (moderate diversity category), saplings 2,076 (medium category category), poles and trees 0.596, 0.324 (low category category). Ecological factors around serdang plants for the humidity range of 290C – 30,370C. The condition of the soil at the study site is sandy soil with a pH of 3.75 – 4.89, light intensity ranges from 1137 Lux – 9518 Lux, the amount of light intensity can be affected by vegetation cover. The slope of the place where the prawns grow is between 2% and 4%, which means that the sedge grows on a gentle to slightly steep slope.
Eksplorasi Kantong Semar (Nepenthes spp) di Kawasan Hulu Air Lempur Kecamatan Gunung Raya Kabupaten Kerinci Nursanti, Nursanti; Srirahayu, Srirahayu
Jurnal Silva Tropika Vol. 2 No. 1 (2018): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jsilvtrop.v2i2.5228

Abstract

The purpose of this study was to obtain information and learn, morphological, and ecological conditions Nepenthes. This research was conducted in the Region Hulu Air Kecamatan Gunung Raya Kabupaten Kerinci. Exploration research methods implemented by the method of random roaming represented in some areas which are considered as habitat Nepenthes. Furthermore, the collection of samples and the making of herbarium, morphological data includes: the bag top, bottom bags, leaf morphology, flower morphology, and ecological data. The research result was recorded Nepenthes or pitcher plants found growing in Region Hulu Air Lempur Kecamatan Gunung Raya Kerinci that is Nepenthes ampullaria Jack, Nepenthes mirabilis (Lour) Druce, dan Nepenthes rafflesiana Jack And in the three regions, among others Pematang Ujung Tanjung, Danau Lingkat and at Kaki Bukit Gunung Batuah.
Ekologi Punak (Tetrameristra glabra Miq.) Di Hutan Lindung Gambut Sungai Buluh Kecamatan Mandahara Ulu Kabupaten Tanjung Jabung Timur: Ecology of Punak (Tetrameristra glabra Miq.) in the Sungai Buluh Peat Protected Forest, Mandahara Ulu District, East Tanjung Jabung Regency Nursanti, Nursanti; Saleh, Zuhratus; Wulandari, Wulandari; Puri, Suci Ratna; Aini, Yasri Syarifatul
Jurnal Silva Tropika Vol. 8 No. 1 (2024): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalsilvatropika.v8i1.26133

Abstract

ABSTRACT Punak (T. glabra Miq.) is a type of tree that grows in peat swamp forest in Sungai Buluh HLG. Punak wood is classified as strong class III in fresh condition, while in dry wind conditions it is classified as strong class II and durable class III. This research was conducted at HLG Sungai Buluh, Mandahara Ulu District, Tanjung Jabung Timur Regency. with the aim of knowing the ecological conditions of punk plants in the Sungai Buluh HLG. Data collection was done by making 30 sample plots placed by purposive sampling where there were peaks. The data taken in the sample plot is tree vegetation with a diameter of 10 cm dbh. In addition to vegetation data, the physical environment for growth was also taken in the form of temperature, humidity, light intensity and soil pH. The results of the study found 60 individuals of punak trees (T. glabra Miq.) with a density of 50 individuals/ha. The punak habitat in the Sungai Buluh HLG is composed of 45 plant species from 22 families with a total of 569 individuals. The diversity index is 1.48 which is included in the moderate or moderate category. Punak plants have a high level of association with other plants, namely D. confentiflora with an association index value based on the Jaccard index of 0.77, M. motleyana of 0.77, D. siamang of 0.76, S.uliginosa 0.67, S. scorpioides 63 and K. laurina 0.57. Punak trees have environmental data that the daily temperature ranges from 24.25-280C, daily humidity ranges from 68.25-80.50C and the average value of light intensity is 505 lux, with soil pH ranging from 3-4 and into the category of sapric peat maturity or peat with a high level of maturity. Keyword : Ecologi,Tetramerista glabra Miq.,HLG sungai Buluh ABSTRAK Punak (T. glabra Miq.) merupakan salah satu jenis pohon yang tumbuh di hutan rawa gambut di HLG Sungai Buluh. Kayu punak tergolong kelas kuat III dalam kondisi segar sedangkan dalam kondisi kering angin masuk dalam kelas kuat II dan kelas awet III. Penelitian ini dilakukan di HLG Sungai Buluh Kecamatan Mandahara Ulu Kabupaten Tanjung jabung Timur,dengan tujuan untuk mengetahui kondisi ekologi tumbuhan punak di HLG Sungai Buluh. Pengambilan data dengan cara membuat 30 plot contoh yang diletakkan secara purposive sampling pada tempat terdapat punak. Data yang diambil dalam plot contoh yaitu vegetasi pohon dengan diameter ≥10 cm dbh. Selain data vegetasi, juga diambil fisik lingkungan tumbuh berupa suhu, kelembaban,intensitas cahaya dan pH tanah. Hasil penelitian ditemukan 60 individu pohon punak (T. glabra Miq.) dengan kerapatan 50 individu/ha. Habitat punak di HLG Sungai Buluh disusun oleh 45 jenis tumbuhan dari 22 suku dengan total 569 individu. Indeks keanekaragaman sebesar 1,48 yang termasuk kedalam katagori sedang atau cukup melimpa. Tumbuhan punak memiliki tingkat asosiasi yang tinggi dengan tumbuhan lain yaitu D. confentiflora dengan nilai indeks asosiasi berdasarkan indeks jaccard sebesar 0,77, M. motleyana sebesar 0,77, D. siamang sebesar 0,76, S.uliginosa 0,67, S. scorpioides 63 dan K. laurina sebesar 0,57.pohon punak memiliki data lingkungan yang bersuhu harian berkisar antara 24,25- 280C, kelembaban harian berkisar antara 68,25-80,50C dan nilai rata-rata intensitas cahaya sebesar 505 lux, dengan pH tanah berkisar antara 3-4 dan masuk kedalam katagori kematangan gambut saprik atau gambut dengan tingkat kematangan yang tinggi. Kata kunci : Ekologi,Tetramerista glabra Miq.,HLG sungai Buluh.
Keanekaragaman Dan Pola Sebaran Spesies Tumbuhan Asing Invasif Di Kawasan Cagar Alam Durian Luncuk II: Diversity and Distribution Patterns of Invasive Alien Plant Species in the Durian Luncuk II Nature Reserve Mandala, Bakti; Nursanti, Nursanti; Darmawan, Hari
Jurnal Silva Tropika Vol. 9 No. 1 (2025): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalsilvatropika.v9i1.43966

Abstract

ABSTRACT The plant diversity in Indonesia is often disrupted by the introduction of invasive alien species (IAS), which can have negative impacts on ecosystems and biodiversity. Invasive alien species possess the ability to grow rapidly and compete with native plants, threatening biodiversity in protected areas. This study aims to identify invasive plant species in the Durian Luncuk II Nature Reserve and analyze their impact on the local ecosystem. The research employs a combination of transect and plot line methods with a sampling rate of 2% of the total area. Data collected include plant species, individual counts, habitus, and vegetation analysis using relative density, relative frequency, and the Importance Value Index (IVI). The results show 16 invasive plant species, with Clidemia hirta having the highest IVI (44,21%), dominating nearly all observation plots. The distribution pattern of invasive species is predominantly clumped. These findings indicate that invasive species, particularly C. hirta, have the potential to threaten biodiversity and the integrity of ecosystems in the Durian Luncuk II Nature Reserve, necessitating control and rehabilitation measures to maintain ecosystem balance.   Keywords: Durian Luncuk II Nature Reserve, biodiversity, distribution pattern, invasive alien species   ABSTRAK Keanekaragaman tumbuhan di Indonesia sering terganggu oleh masuknya spesies tumbuhan asing invasif (IAS) yang dapat menyebabkan dampak negatif terhadap ekosistem dan keanekaragaman hayati. Tumbuhan asing invasif memiliki kemampuan untuk tumbuh cepat, bersaing dengan tumbuhan lokal. Ancaman dari tumbuhan invasif merupakan salah satu faktor utama penyebab kerusakan biodiversitas di Indonesia, termasuk dalam kawasan cagar alam. Penelitian ini bertujuan untuk mengidentifikasi spesies tumbuhan asing invasif di Kawasan Cagar Alam Durian Luncuk II serta menganalisis dampaknya terhadap ekosistem lokal. Metode yang digunakan dalam penelitian ini adalah kombinasi metode jalur dan garis berpetak dengan pengambilan sampel sebesar 2% dari total luas kawasan. Data yang dikumpulkan mencakup spesies tumbuhan, jumlah individu, habitus, serta analisis vegetasi menggunakan kerapatan relatif, frekuensi relatif, dan Indeks Nilai Penting (INP). Hasil penelitian menunjukkan bahwa terdapat 16 spesies tumbuhan asing invasif, dengan Clidemia hirta memiliki INP tertinggi (44,21%), mendominasi hampir seluruh petak pengamatan. Pola sebaran spesies invasif umumnya mengelompok (clumped). Temuan ini menunjukkan bahwa spesies invasif, terutama C. hirta, berpotensi mengancam keberagaman hayati dan integritas ekosistem di Cagar Alam Durian Luncuk II, sehingga memerlukan tindakan pengendalian dan rehabilitasi untuk menjaga keseimbangan ekosistem..   Kata kunci: Cagar Alam Durian Luncuk II, keanekaragaman hayati, pola sebaran, tumbuhan asing invasif
Komposisi dan Struktur Tegakan Pohon pada Habitat Ungko Lengan Hitam (Hylobates agilis Cuvier, 1821) di Taman Nasional Berbak Nursanti, Nursanti; Albayudi, Albayudi; Nababan, Marisa
Jurnal Silva Tropika Vol. 2 No. 2 (2018): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jsilvtrop.v2i3.6354

Abstract

Dark Handed Gibbon (Hylobates agilis) is one of the wildlife that distribution of seeds by eating fruits. This species categorized as endangered by IUCN (2008) because of habitat destruction in Berbak National Park. This study aims to determine the species composition and structure of tree stand in Hylobates agilis’ habitat in Sungai Rambut Ressort and Sungai Cemara Ressort. The collected data for this study is the tree species, diameter at the breast high (dbh), lateral branches height, total height, crown width, temperature and humidity. Species composition in the study site consists of 56 species and 26 families. The structure of tree stand in Sungai Rambut Ressort showed abnormal condition, while Sungai Cemara Ressort showed a normal habitat with inverted J-shape graph. Keyword: Hylobates agilis, agile gibbon, species composition, tree stand structure, Berbak National Park
Potensi Ekowisata di Desa Air Hitam Laut Sebagai Desa Penyangga Taman Nasional Berbak Sembilang Nursanti, Nursanti; Wulan, Cory; Junita, Rika
Jurnal Silva Tropika Vol. 2 No. 2 (2018): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jsilvtrop.v2i3.6383

Abstract

This research was conducted with the aim to know the potential of ecotourism that existed in the Air Hitam Laut village and the characteristics of human resources of the people of Air Hitam Laut Village. The study was conducted using the snowball sampling method and the exploratory survey. The result of this research show that ecotourism potential in Air Hitam Laut are: Babussalam beach with Pescaprae formation and Barringtonia formation composed by various types of vegetation; the safari night. The culture and community tradition that can be potential of ecotourism are: Safar shower ritual, village anniversary events, “cerak parek”, and community activities to find fish in the sea. The potential of ecotourism in the form of historical relics of sacred sites in the form of mini museum hut, as well as the potential of culinary tourism derived from the typical food of the Air Hitam Laut Village community. Characteristics of human resources in the village of Air Hitam Laut, namely the Air Hitam Laut community has a distinctive social life order In terms of economic life of the livelihood of the community is almost the same as fishermen, and farmers, and has a low level of education. In terms of cultural life is still the spirit of mutual help.
Model Spasial Pendugaan Biomassa Di Atas Permukaan Tanah Di Hutan Nagari Padang Limau Sundai Kabupaten Solok Selatan Provinsi Sumatera Barat Achmad, Eva; Nursanti, Nursanti; Manalu, Joy Halomoan Boang
Jurnal Silva Tropika Vol. 2 No. 2 (2018): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jsilvtrop.v2i3.6388

Abstract

Biomass estimation model can be derived from satellite imageries and field measurements. This study built the estimation model using Landsat 8 image. This study was conducted in Hutan Nagari Padang Limau Sundai Sangir Jujuan, South Solok District, West Sumatera Province. This study aimed to build biomass estimation model and to study distribution of biomass over forest area using digital number of bands 4, 5, 6 and Normalized-Difference of Vegetation Indeks (NDVI). Field biomass was estimated using allometric Ketterings (2001). The biomass estimation model were developed using regression analysis by relating field biomass value and digital number of Landsat 8 Imagery. Selection of the best model based on the highest R2adj value, the lowest standard deviation value, the lowest bias value, and the lowest Root Mean Square Error (RMSE). Based on the result of model analysis to estimate biomass, obtained the best biomass estimate model, that is exponential model, Y = e (-27,40707 + 0,00461 X4 -0,00011 X5 - 0,00197 X6 + 50,79023 NDVI). The model selected based on the rating result had R2adj 78,8 %, standart deviation 0,227, bias 1,21 and RMSE 14,89.
Co-Authors Abdi Abdi, Abdi Ade Adriadi Adriadi, Ade Adriadi Aini, Yasri Syarifatul Albayudi, Albayudi Alfi Satriadi Apriliyanto, Erwin Arry Yanuar Arwana, Arwana Asrizal Paiman Basir, Sutrisman Carda, Muhammad Aldair Mukstofa Dinanty, Fawwaz Effionora Anwar Eva Achmad Eva Darnila Fazriyas Fazriyas Femei Rahmilija Hari Darmawan Hasanah, Niswayanti Hendriawan, Erry Heriberta Heriberta Herlina, Besse Hutasoit, Monica Hazelina Ilyas, Hamka Ita Riniatsih Jauhar Khabibi Junita, Rika Kadri, Laelatul Komariah, Nur Kurnia, Adi Latukau, Jubaid M. Syarif Manalu, Joy Halomoan Boang Mandala, Bakti Mauluddin, Muhammad Muhammad Yahya Muhlis Madani, Muhlis Muryunika, Rince Nababan, Marisa Nahlunnisa, Hafizah Novita Sari Novriyanti Novriyanti Nurhalisah, Siti Nurpadilah, Nurpadilah Prabawa, Sambas Puji Astuti, Dwi Rahmat, Subhan Rhamadhani, Fhilza Riana Anggraini, Riana Risawandi, Risawandi Riska Riska Rumfot, Rabia Rusman Saimima, Raihana Saleh, Zuhratus Sarifah, Latifah Mahaya Sarivayanti, Sarivayanti Srirahayu, Srirahayu Suci Ratna Puri Sugianto, Nur Islah Suhartati Suhartati Ulfa, Maria Ulfa Wahyu Nazri Yandi Wulan, Cory Wulandari Wulandari Yulmardi Yulmardi