Claim Missing Document
Check
Articles

Found 6 Documents
Search
Journal : JURNAL HUTAN TROPIS

KUALITAS AIR DAN PERSEPSI WISATAWAN DI KAWASAN WISATA ALAM PULAU PINUS KALIMANTAN SELATAN Khairun Nisa; Januar Arthani
Jurnal Hutan Tropis Vol 12, No 31 (2011): Jurnal Hutan Tropis Borneo Volume 12 Nomer 31 Tahun 2011
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (175.241 KB) | DOI: 10.20527/jht.v12i31.1555

Abstract

This research was carried out in Pulau Pinus area.  The objectives of this research was to analisis the quality of water resources that available in Pulau Pinus and tourist perception about nature based tourism. In this research, both field and laboratory observation were done.  Data collected include : primary data such as water quality and tourist perception.  It was analyzed based on field and laboratory observation to examine its chemical and physical characteristics.  Water quality of the Kalaan River is in good quality and classified as A level, except for the value of BOD 19,065 mg/l at the point A and 28,095 mg/l at the point B that are higher than that of the tolerable maximum value (BOD) 3 mg/l. The appeal of natural attractions that draw on the Pulau Pinus area is the scenery, tourists who claimed it by 50%, while 45% said river. Travelers who visit by 55 % strongly agreed that if the Pulau Pinus  region as one of tourism attractive power in South Kalimantan.Keywords :  Water Quality, Nature tourism area, Tourist Perception
POLA AGROFORESTRI DAN POTENSI KARBON KEBUN CAMPURAN DI DESA TELAGA LANGSAT KECAMATAN TAKISUNG KABUPATEN TANAH LAUT Eva Prihatiningtyas; Khairunnisa Khairunnisa; Yuniarti Yuniarti
Jurnal Hutan Tropis Vol 5, No 1 (2017): Jurnal Hutan Tropis Volume 5 Nomer 1 Edisi Maret 2017
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2033.793 KB) | DOI: 10.20527/jht.v5i1.4058

Abstract

Agroforestry classification will help to analyze agroforest implementation in order to optimize benefits and function for society. Carbon sequestration potential in certain area can be predicted by measuring biomass in it. In this research, we measure the carbon stock in trees. This research aimed to evaluate supporting components in mixed garden Telaga Langsat Village; observe complexity of agroforestry; and estimate the carbon stock in tree stand. Methods applied by using plot samples represent agroforest types; record the species, benefits, stand age of all components in plot; measuring Tree base area and tree crown width in plot; then describe them horizontally and vertically. Carbon stock measurement approached by using non-destructive method, applying allometric equation. Agroforestry System evaluation and the planting pattern occupied by observing the entities of afforded commodity. The Result shows that supporting components in mixed garden Telaga Langsat Village are: woody components such as rubber and mahogany; annual crops such as eggplant, corn, string bean, chili, kangkung and chives; and the pastoral components are cows and goats. Agroforestri pattern that applied in Telaga Langsat Village are agrisilviculture and silvopastoral, and included in particular agroforestry practise. Total carbon stock estimation per unit land management is 0,511 kg/m2.Pengklasifikasian agroforestri dapat membantu analisis bentuk implementasi agroforestri untuk mengoptimalkan fungsi dan manfaatnya bagi masyarakat. Potensi serapan karbon suatu kawasan dapat diprediksi dengan mengukur besarnya biomassa yang terdapat di dalamnya. Potensi yang dihitung dalam penelitian ini adalah potensi tegakan berkayu saja. Tujuan penelitian adalah melakukan evaluasi komponen penyusun dalam kebun campuran di Desa Telaga Langsat; mengetahui kompleksitas bentuk agroforestri yang dilaksanakan, dan mengetahui cadangan karbon dari tegakan yang ada di lokasi penelitian. Metode yang digunakan adalah  dengan membuat beberapa plot pengamatan yang mewakili jenis agroforestri; mencatat nama jenis, fungsi, umur semua komponen dalam plot; mengukur Luas Bidang Dasar dan Lebar tajuk pohon dalam plot; kemudian memproyeksikannya secara horizontal dan vertikal. Penghitungan potensi karbon menggunakan metode non-destruktif, dengan persamaan alometrik. Evaluasi sistem agroforestri dan pola tanamnya dilakukan dengan mencatat banyaknya komoditas yang diusahakan. Hasil menunjukkan komponen penyusun dalam kebun campuran di Desa Telaga Langsat antara lain: komponen berkayu berupa karet dan mahoni; komponen pertanian berupa terong, jagung, kacang panjang, cabai, kangkung dan bawang prei; dan komponen satwa berupa sapi dan kambing. Pola agroforestri yang diterapkan adalah agrisilvikultur dan silvopastoral, termasuk dalam agroforestri sederhana. Estimasi cadangan karbon total pada lokasi penelitian per luasan lahan adalah sebesar 0,511 kg/m2.
PERSEPSI WISATAWAN DAN MASYARAKAT TERHADAP WISATA ALAM DI AREAL HUTAN PENDIDIKAN UNLAM MANDIANGIN, KALIMANTAN SELATAN Visitor and Resident Perception about nature tourism Development in Mandiangin Education Forest, South Kalimantan Khairun Nisa; Hamdani Fauzi; Abrani Abrani
Jurnal Hutan Tropis Vol 2, No 2 (2014): Jurnal Hutan Tropis Volume 2 Nomer 2 Edisi Juli 2014
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v2i2.1573

Abstract

Persepsi wisatawan merupakan hal penting dalam kegiatan wisata alam di Hutan Pendidikan Mandiangin.  Persepsi masyarakat sekitar areal wisata juga penting diketahui agar pengelolaan Hutan Pendidikan Mandiangin sebagai Hutan Wisata Alam lebih baik dengan melibatkan masyarakat dalam pengelolaannya.  Kawasan Hutan Pendidikan Mandiangin berpotensi dikembangkan sebagai daerah tujuan wisata karena memiliki keindahan pemandangan alam, sesuai persepsi wisatawan yang menyatakan hal tersebut yaitu sebesar 66,6 persen.  Sebagian besar pengunjung yaitu 50 persen menyukai aktivitas menikmati pemandangan alam dengan piknik dan bersantai, 13.3 persen berkemah, 6.7 persen berenang dan 30 persen menyukai tantangan dengan melakukan hiking di Hutan pendidikan Mandiangin.   Terdapat 56 persen masyarakat yang setuju jika Hutan Pendidikan Mandiangin dikembangkan sebagai daerah tujuan wisata, karena mereka telah mendapatkan penghasilan dari kegiatan wisata di Hutan Pendidikan Mandiangin dan 44 persen masyarakat yang tidak setuju jika dikembangkan sebagai daerah tujuan wisata.Kata Kunci:  Persepsi wisatawan, persepsi masyarakat, wisata alam
KARAKTERISTIK DAN UJI POT ORGANIK BERBAHAN DASAR LIMBAH KULIT GALAM (Melaleuca cajuputi) DAN ENCENG GONDOK (Eichornia crassipes) SEBAGAI PENGGANTI POLYBAG Noor Mirad Sari; Violet Violet; Khairun Nisa; Shinta Ajar
Jurnal Hutan Tropis Vol 9, No 3 (2021): JURNAL HUTAN TROPIS VOLUME 9 NOMER 3 EDISI NOVEMBER 2021
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v9i3.12331

Abstract

The forestry and plantation sectors till now, the mass supply of seeds still using polybags made from plastic. The purpose of the study was to examine the physical characteristics and test the organic pots based on waste from galam skin and water hyacinth as well as to find out the best basic ingredients for making organic pots. The research method used was Completely Randomized Design (CRD) with 5 treatments and 3 replications. The results of organic pot testing for water content ranged from 4.2133 – 6.033%, all treatments met the SNI standard 03-2105-2006 (<14%). The range of water absorption values is 97.9981 – 176.2218% and the SNI 03-2105-2006 standard does not require water absorption values. Density values ranged from 0.3584 – 0.8767 gr/cm3, A, C, D, E treatments were included in the SNI 03-2105-2006 standard. The best treatment of organic pot water content was in treatment A (100% galam peel waste), water absorption was found in treatment E (100% water hyacinth) and the best density was found in treatment E (100% water hyacinth. Results of organoleptic test of organic pots Based on the preference for color and texture, the highest was found in treatment A (100% galam bark waste) with a very hard texture and blackish color
PENGARUH CAMPURAN LIMBAH TUNGGAK KAYU TUMIH (Combretocarpus rotundatus (Miq) Danser) DAN LIMBAH KAYU GALAM (Melaleuca cajuputi) TERHADAP KARAKTERISTIK BRIKET ARANG DARI KAYU KHAS LAHAN BASAH DI KALIMANTAN SELATAN Noor Mirad Sari; Violet Violet; Khairun Nisa; Syamsudin Syamsudin
Jurnal Hutan Tropis Vol 9, No 2 (2021): JURNAL HUTAN TROPIS VOLUME 9 NOMER 2 EDISI JULI 2021
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v9i2.11295

Abstract

Tumih (Combretocarpus rotundatus (Miq.) Danser) and Galam (Melaleuca cajuputi) are typical vegetation of the wetlands of South Kalimantan. Tumih and galam wood waste can be made into charcoal briquettes which have economic value. The aims of this study were: 1) Analyzing the characteristics of charcoal briquettes, namely: water content, density, ash content, volatile matter content, bound carbon content and calorific value and 2) Knowing the best treatment from a variety of treatments. The design model used was a completely randomized design (CRD) with 4 treatments and 3 replications. The process of making charcoal briquettes at the Forest Products Technology Laboratory. Testing the characteristics of charcoal briquettes was done at the Laboratory of the Research and Industrial Standardization Institute (BARISTAND) Banjarbaru. The results of the analysis of diversity showed that the mixed treatment of tumih wood waste and galam wood waste had a very significant effect on water content, ash content, volatile matter content, bound carbon content and calorific value, but had no significant effect on density. The water content of charcoal briquettes from galam wood waste and tumih wood waste and the combination of a mixture of galam wood waste and tumih wood waste ranged from 6.1133-10.6667 %, the average density value was between 0.5228-0.5897 g/cm3, the average value The average ash content is between 1.3000-2.9300%, the volatile matter content shows an average range of 41.6333-48.4767%, the average value of bound carbon content is 37.9267-50.5400% and the average calorific value ranged from 5084.41 to 6230.59 cal/g. Treatment A3 (25% galam wood waste + 75% tumih wood waste is the best treatment and meets American standards for moisture content and calorific value. Ash content of all treatments are A1. A2, A3 and A4 meet American standards.
BRIKET ARANG AROMATERAPI AKAR WANGI DARI LIMBAH TEMPURUNG KELAPA, SEKAM PADI DAN PLASTIK LDPE BERDASARKAN RASIO UKURAN PARTIKEL DAN GETAH DAMAR Muhammad Faisal Mahdie; Adi Rahmadi; Noor Mirad Sari; Khairun Nisa; Mirna Mirna; Muhammad Rizki
Jurnal Hutan Tropis Vol 12, No 1 (2024): Jurnal Hutan Tropis Volume 12 Nomer 1 Edisi Maret 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i1.19032

Abstract

Akar wangi (Vetiveria zizanoides) yang mengandung resin dapat digunakan sebagai salah satu bahan pembuatan briket aromaterapi karena mengandung aroma yang menenangkan dan menghilangkan stres. Tujuan dari penelitian ini adalah 1) Menganalisis karakteristis briket aromaterapi akar wangi, 2) Mengetahui perlakuan terbaik briket arang aromaterapi. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan dua perlakuan yaitu komposisi bahan dan ukuran partikel 20 mesh, 45 mesh, dan 60 mesh masing-masing tiga ulangan. Perlakuan terbaik untuk kadar air ukuran 20 mesh sebesar 1,91%, ukuran 45 mesh 1,36% dan 1,16% ukuran 60 mesh. Kadar abu ukuran 20 mesh yang terbaik dengan nilai 5,57%, 45 mesh sebesar 5,97% dan 60 mesh yang terbaik 6,8%. Kadar zat terbang terbaik ukuran 20 mesh sebesar 70,02%, 45 mesh 72,53% dan 60 mesh 72,34%. Kadar karbon terikat terbaik ukuran 20 mesh yaitu 21,64%, 45 mesh sebesar 22,55% dan 60 mesh 22,57%. Nilai kalor terbaik ukuran 20 mesh yaitu 7453,09 kal/gr, 45 mesh sebesar 7608,69 kal/gr dan 60 mesh sebesar 7632,32 kal/gr. Kerapatan terbaik untuk ukuran 20 mesh 1,06 gr/cm3, 45 mesh sebesar 1,10 gr/cm3 dan 60 mesh sebesar 1,17 gr/cm3. Semua perlakuan untuk kadar air, kadar abu, nilai kalor dan kerapatan memenuhi standar Amerika, namun untuk kadar zat terbang dan kadar karbon terikat belum memenuhi standar Amerika.