Claim Missing Document
Check
Articles

ANALISIS PERTUMBUHAN TANAMAN REVEGETASI DI LAHAN BEKAS TAMBANG SILIKA HOLCIM EDUCATIONAL FOREST (HEF) CIBADAK, SUKABUMI Rizki Widiyatmoko; Basuki Wasis; Lilik Budi Prasetyo
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 7 No. 1 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.7.1.79-88

Abstract

The activity determines the success of reclamation is revegetation, therefore it is needed to conduct evaluation of revegetation plant growth to identify the success of post mining silica land revegetation in HEF. This research aimed to identify the status of revegetation plant growth in HEF based on spatial analysis and plant condition as well as to provide recommendation to address revegetation problems in Holcim Educational Forest. The method used by making 19 plots size of 25 m x 40 m in 4 planting blocks in HEF and conduct spatial analysis to obtain NDVI value from 2013-2016. Parameters observed were height growth, life percentage, plant health, and soil analysis. The result shows that block XI, XIII, and IX had life percentage around 82.03-86.50 and in block VII had life percentage under 80%, while the plants health in HEF block was under 80%. Spatial analysis in HEF block shows that NDVI value in HEF planting blocks increased with average NDVI 0.10. The problem occurred in HEF planting blocks was low life percentage and plants health caused by nutrient content, low pH, soil compaction, and high toxic content such as Fe, Al, and Mn.
Dampak Aplikasi Foaming Agent pada Tanah Gambut Bekas Terbakar di Desa Rimba Panjang, Kabupaten Kampar, Provinsi Riau Pratiwi Dwi Susanti; Basuki Wasis; Bambang Hero Saharjo
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 4 (2021): Journal of Natural Resources and Environmental Management
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.11.4.601-612

Abstract

Peat land fire decreases the thickness of peat soil (subsidence) and damage the physical, chemical, and biological properties of the soil. Forest and land fires extinguishing is usually be managed using water and tend to take a very long time until the fire is completely quenched. Extinguishing using water in a peat land is deemed less effective and less efficient because of the process of fuel temperature reduction that is not directly completed regarding the water evaporation due to the high fire temperature on the surface. Moreover, using a foaming agent from palm oil, is a new method of fire extinguishing. This method was done by extinguishing the fire using a fire extinguisher tool that was filled with a mixture of NF46 0,5 100 L m-² solution. The direct extinguishing was carried out on the plot and the extinguishing time length was analyzed until the fire or smoke on the plot was no longer visible, then being left for a day. Based on the analysis results, the extinguishing using a foaming agent for three months does not damage the ecosystem and even does not have a detrimental impact on plant growth within three months. Besides, extinguishing using a foaming agent can speed up the extinguishing process (3 until 4,6 minute) compared to using water (50 minute).
Peranan Burung sebagai Agen Penyebaran Benalu pada Jati di Kebun Benih Klonal (KBK) Padangan, Perum Perhutani Zainal Muttaqin; Sri Wilarso Budi R.; Basuki Wasis; Iskandar Z. Siregar; Corryanti Corryanti
ZOO INDONESIA Vol 25, No 2 (2016): Desember 2016
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v25i2.3358

Abstract

Tujuan penelitian ini ialah untuk menelaah peranan burung sebagai agen penyebaran benalu yang menginfeksi tegakan jati di Kebun Benih Klonal (KBK) Padangan. Rancangan penelitian berupa Petak Contoh Pengamatan (PCP) terdiri atas Petak Ukur Pengamatan (PUP-PUP) berukuran 50m x 50m sebanyak empat PUP dalam unit PCP dibedakan pada tingkat serangan benalu ringan, sedang, berat dan kontrol. Metode penilaian peranan burung menggunakan focal animal sampling dengan cara pengamatan perilaku burung yang berinteraksi dengan jenis benalu dominan Dendrophthoe pentandra pada jati; dilengkapi inventarisasi jumlah, kelimpahan relatif, dan penyebarannya menggunakan metode IPA (Index ponctualle de’Abondance). Hasil pengamatan menunjukkan terdapat tiga kelompok peranan burung sebagai agen penyebaran benalu ialah: 1) specialist frugivor ialah pemakan buah yang menangani buah benalu secara lengkap dengan cara defekasi, regurgitasi, dan pecking meliputi cabai jawa (Dicaeum trochileum), cabai polos (Dicaeum concolor), cabai gunung (Dicaeum sanguinolentum), dan khusus cucak kutilang (Pynonotus aurigaster) yang menangani buah benalu secara regurgitasi dan pecking dianggap sebagai secondary dispersers, 2) generalist frugivor yang menangani buah benalu secara tidak lengkap dianggap penyebar tambahan (occasionally dispersers) meliputi madu sriganti (Nectarinia jugularis), cinenen pisang (Orthotomus sutorius), madu jawa (Aethopyga mystacalis), 3) opportunistic frugivor yang tidak menangani buah benalu atau berkaitan tidak langsung dengan penyebaran biji benalu sebanyak 13 jenis burung lainnya. Parameter populasi burung menurut jumlah, kelimpahan relatif dan penyebarannya yang luas mencakup lima urutan teratas ialah cabai jawa (D. trochileum), madu sriganti (N. jugularis), bondol jawa (Lonchura leucogastroides), sepah hutan (Pericrocotus flammeus), cucak kutilang (Pynonotus aurigaster).
PEMANFAATAN PUPUK LIMBAH AGAR-AGAR TERHADAP PERTUMBUHAN SEMAI MAHONI (Swietenia macrophylla, King) DI MEDIA TAILING TAMBANG EMAS PT ANTAM UBPE PONGKOR PIPIH SUPTIJAH; BASUKI WASIS; AYU BABY MUTIARA MANDELLA
Akuatik: Jurnal Sumberdaya Perairan Vol 5 No 1 (2011): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (73.3 KB)

Abstract

The processing of agar produces 65-70% residu from all raw materials that are used. The residu in form of drugs or solid waste contain macro and micro nutrients which unfortunately have not been used optimally. The waste has a potential to use as an organic fertilizer. The effect of agar waste on growth of mahogany seed and physical and chemical properties of tailing were studied. Compost fertilizer was used as comparison to see the effectiveness of addition agar waste on growth of mahogany. The growth of mahogany seed was observed from height and diameter parameter, while the minerals content were measured by Atomic Absorption Spectrophotometry (AAS). The result shown thar the highest growth was achieved when mahogany was treated with 1% agar waste, while the biggest diameter was achieved with 1,5% agar waste. Agar waste treatment improved chemical properties of tailing but has not significant change on physical properties.
Dampak Revegetasi Hutan dengan Tegakan Meranti di Hutan Penelitian Gunung Dahu Bogor Jawa Barat terhadap Karakteristik dan Kesuburan Tanah Wahyuni Ferdianti; Basuki Wasis; Yunita Lisnawati
Jurnal Penelitian Hutan dan Konservasi Alam Vol 19, No 1 (2022): Jurnal Penelitian Hutan dan Konservasi Alam
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphka.2022.19.1.49-67

Abstract

Revegetasi dapat memperbaiki kondisi lingkungan yang terdegradasi yang disebabkan oleh konversi hutan. Pengelola Hutan Penelitian Gunung Dahu (HPGD) telah melakukan revegetasi menggunakan Shorea leprosula dan Shorea selanica yang berhasil memperbaiki bentang lahan HPGD. Namun belum diketahui bagaimana dampak revegetasi tersebut terhadap kondisi tanah di HPGD. Penelitian ini bertujuan mengkaji sifat tanah tegakan S. leprosula dan S. selanica yang ditanam menggunakan teknik penanaman berbeda di HPGD serta memperkirakan kesuburan tanah menggunakan Soil Fertility Index (SFI) dan Soil Evaluation Factor (SEF). Pengambilan sampel tanah menggunakan metode purposive sampling dan pemisahan fauna tanah dilakukan menggunakan corong Berlese dan hand sorting. Sebagai pembanding, pengamatan juga dilakukan pada lahan yang belum direvegetasi (tanah kosong) dan hutan alam terdekat. Hasil penelitian menunjukkan pasca 24 tahun penanaman, kondisi tanah di HPGD lebih baik dari kondisi tanah di tanah kosong dan telah mendekati kondisi tanah di hutan alam. Hal ini ditunjukkan dengan unsur hara yang tinggi terutama kandungan C-organik yang berkisar antara 3,09% hingga 3,28%. Keanekaragaman fauna tanah di HPGD tergolong sedang hingga tinggi. Petak S. leprosula dengan teknik penanaman line planting memiliki indeks kesuburan tanah tertinggi setelah indeks kesuburan tanah hutan alam dengan nilai SFI 40,50 dan SEF 62,54. Informasi ini diharapkan dapat menjadi pertimbangan dalam kegiatan revegetasi berikutnya.
Peranan Kebebasan Akademik dalam Penyelamatan Sumber Daya Alam dan Antropologi Budaya Basuki Wasis; Herlambang Perdana Wiratraman; Roedy Haryo Widjono
Gaudium Vestrum - Jurnal Kateketik Pastoral VOL. 5, NO. 1, JUNI 2021
Publisher : Sekolah Tinggi Kateketik Pastoral Katolik (STKPK) Bina Insan Keuskupan Agung Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (410.47 KB)

Abstract

Saving natural resources, protecting the environment and preserving local culture is a tough job given the complexity of the problem. The way to uncover problems and environmental crimes and destroyers of natural resources is by "Scientific Evidence" or "Scientific Approach". The role of academic freedom and civil liberties is very much needed in environmental protection, natural resource management and preservation of local culture. Academic freedom must always hold on scientific evidence and the basic principles of academic freedom. Surabaya's five basic principles of academic freedom can be used to develop the Tri Dharma of Higher Education. Civil liberties can hold on to state regulations and local customs or culture. Experts (academics) and local environmental and cultural activists must be protected from acts of legal terror or the Strategy of Law Swiet Again Public Partipation (SLAPP)". Academic freedom and civil liberties must be maintained and developed for sustainable development, natural resource management, environmental protection and preservation of local culture. The Bedouin, Dayak, Balinese, Javanese, Minang, Acehnese, Sundanese, Batak, Bugis, Papuan and other cultures in protecting the environment and local culture should be an example or model. In practice the tribe can maintain local culture because it maintains a space for civil liberties called "deliberation and consensus" and maintains communication between groups or tribes with the principle of "Unity in Diversity" for the creation of "A Fairness or Social Justice".
The Effect Cow Manures and Cocopeat on the Growth of Falcataria mollucana in Used Oil Contaminated Soil Media Basuki Wasis; Anistya Safa Fitriani
Jurnal Silvikultur Tropika Vol 13 No 03 (2022): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.13.03.198-207

Abstract

Used oil waste contains the accumulation of metals in soil which causes a decrease in soil quality and could be pollutant that can poison the soil with the result that can affect the environment. Sengon (Falcataria mollucana) seedlings, cow manure and cocopeat are materials used to improve soil that has been contaminated with used oil. This study aims to analyze the effect of cow manure and cocopeat on the growth of the seedlings with an optimal dosage. The results showed that the application of cow manure and cocopeat increased the growth of seedlings and improved soil fertility that was contaminated with used oil. The application of cow manure had a significant effect on height, diameter, total wet weight, total dry weight, and root length. The S2C4 treatment (60 g of cow manure + 100 g of cocopeat) gave optimal results on diameter and total dry weight, S3C4 (90 g cow manure + 100 g cocopeat) on root length, S2C0 (60 g of cow manure) for shoot root ratio, S3C0 treatment (90 g of cow manure) for total wet weight, S1C2 (cow manure 30 g and cocopeat 50 g) for seed height. Keywords: cocopeat, cow manure, Falcataria mollucana, used oil waste
Growth of Salam (Syzygium polyanthum) to the Application of Cow Manure and Husk Charcoal on Used Oil Contaminated Soil Basuki Wasis; Deni Prihanto
Jurnal Silvikultur Tropika Vol 14 No 01 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.01.47-56

Abstract

Salam plant (Syzygium polyanthum) can grow in marginal soils, such as soil contaminated with used oil. The planting of salam with the application of cow manure and husk charcoal is expected to reduce the bad impact of used engine oil pollution. This study aims to analyze the response to the growth of salam and to obtain information on the optimal dose to increase the growth of salam to the application of cow manure and husk charcoal on soil contaminated used engine oil with a concentration of 60 ml/1 kg of soil. The study used a factorial completely randomized design with two factors and soil analysis test. The result showed that the application of cow manure and its interaction with husk charcoal significantly affected the root shoot ratio (NPA) parameter. The combination of 60 grams of cow manure and 60 grams husk charcoal had the best NPA value of 3,11. The high growth of salam tended to be optimal in the K4A0 treatment (dose of 120 gram of cow manure and 0 gram of husk charcoal). The application of treatment can reduce the Al, Zn, and Mn content in the contaminated with used engine oil. Keywords: cow manure, husk charcoal, root shoot ratio, Syzygium polyanthum, used engine oil
Pendugaan Simpanan Karbon Pada Bagian Atas dan Bawah Permukaan Tanah di Taman Hutan Raya Banten (Estimated Value of Carbon Sequestration on The Above and Below Ground in Banten Forest Park) Suci Ramadhanti; Basuki Wasis; Iwan Hilwan
Jurnal Penelitian Hutan Tanaman Vol 20, No 1 (2023): Jurnal Penelitian Hutan Tanaman
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpht.2023.20.1.19-36

Abstract

Abstract Forest damage caused by deforestation and degradation is one of the five most important environmental problems. Global warming is an important issue that occurs due to economic activities that are carried out without paying attention to the environmental impacts that have caused the temperature on earth in recent years. This can lead to a decrease in carbon sequestration in the forest. The purpose of this study was to determine the potential for biomass, carbon storage, and carbon dioxide uptake above and below ground in Banten Forest Park. The method of placing the plot is purposive sampling, while the technique of collecting biomass data is the destructive and allometric approach. The results show that there is no significant difference between total biomass, carbon storage, and carbon dioxide absorption between mixed forest, reforestation plantations, and Shorea leprosula plantations in Banten Grand Forest Park. The values of biomass, carbon storage, and carbon dioxide absorption were 30.70-46.23 tons/ha, 14.43-21.73 tons C/ha, and 52.95-79.75 tons CO2/ha, respectively.Key words: Biomass, carbon, carbon dioxide  Abstrak Kerusakan hutan yang disebabkan oleh deforestasi dan degradasi merupakan satu dari lima permasalahan lingkungan yang paling utama. Pemanasan global adalah isu penting yang terjadi akibat aktivitas ekonomi yang dilakukan dengan tidak memperhatikan dampak lingkungan yang menyebabkan meningkatnya temperatur di bumi pada beberapa tahun terakhir. Hal ini dapat menyebabkan penurunan penyerapan karbon di hutan. Tujuan penelitian ini untuk mengetahui potensi biomassa, simpanan karbon, dan serapan karbon dioksida di atas dan di bawah permukaan tanah di Taman Hutan Raya Banten. Metode penentuan plot dengan purposive sampling, sedangkan teknik pengumpulan data biomassa secara destruktif dan pendekatan alometrik. Hasilnya menunjukkan bahwa antara total biomassa, simpanan karbon dan serapan karbon dioksida antara hutan rimba campuran,  hutan tanaman reboisasi, dan  hutan tanaman Shorea leprosula di Taman Hutan Raya Banten tidak berbeda nyata. Nilai biomassa, simpanan karbon dan serapan karbon dioksida masing-masing, adalah 30,70-46,23 ton/ha, 14,43-21,73 ton C/ha, dan 52,95-79,75 ton CO2/ha.Kata Kunci: Biomassa, karbon dioksida, simpanan karbon
Soil Fauna Population and Its Relation to Site Characteristics in Submontana Vegetation Gunung Gede Pangrango National Park Wasis, Basuki; Winata, Bayu; Safaaturrohmah, Nur Ula
Journal of Tropical Silviculture Vol. 14 No. 03 (2023): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.14.03.201-208

Abstract

Fauna tanah merupakan komponen biotik tanah sebagai bioindikator kesuburan. Perbedaan ketinggian di Taman Nasional Gunung Gede Pangrango diduga mempengaruhi kelimpahan fauna tanah. Penelitian bertujuan mengidentifikasi perbedaan kelimpahan mesofauna dan makrofauna tanah di lokasi penelitian dan menganalisis hubungan faktor klimatis serta edafisnya. Analisis vegetasi dilakukan pada petak contoh 20 m x 20 m yang ditempatkan secara purposive sampling pada ketinggian 1.250, 1.350, 1.450 m dpl dan lahan terbuka (1.200 m dpl). Pengambilan sampel tanah dan pengukuran faktor lingkungan dilakukan pada sub-petak contoh berukuran (1 m x 1 m). Hasil uji beda kelimpahan fauna tanah menunjukkan bahwa pada lokasi 1.250 dan 1.450 m dpl tidak berbeda nyata, 1.350 m dpl dan lahan terbuka menunjukkan perbedaan nyata. Kelimpahan fauna tertinggi terdapat pada lokasi 1.350 m dpl (265 individu/m2). Kelimpahan fauna terendah ditunjukkan pada lahan terbuka (11 individu/m2). Hubungan kelimpahan fauna tanah dengan faktor klimatis berupa suhu lingkungan dan intensitas cahaya memiliki nilai korelasi negatif, sedangkan kelembaban menunjukkan nilai korelasi positif. Faktor edafis seperti pH, Kapasitas Tukar Kation, memiliki nilai korelasi negatif dengan kelimpahan fauna tanah, sedangkan berat serasah, respirasi dan porositas tanah menunjukkan nilai korelasi positif. Kata kunci: edafis, fauna tanah, kelimpahan, klimatis, submontana
Co-Authors Agustina Sandrasari Amriliadi Bintang Sopandi Anistya Safa Fitriani Ardiyansyah Purnama Ari Istantini Arief Nugroho Nur Prasetyo Arif Irwansyah Arum Sekar Wulandari AYU BABY MUTIARA MANDELLA Bambang Hero Saharjo Bayu Winata, Bayu Berry Oktavianto Betty Purwati Bima Dwi Siswanto Aji Corryanti . Corryanti Corryanti Dadan Mulyana Dadan Mulyana Deni Prihanto Desi Ratnasari Diana Prameswari Diana Prameswari, Diana Dwita Noviani Eranissa Islamika Erdy Santoso Eva Prihatiningtyas Hadi Susilo Arifin Hafiizh Baskara Hafizah Br Tarigan Hendrayanto . Henti Hendalastuti Rachmat Herlambang Perdana Wiratraman Irfan Kemal Putra Iskandar Z Siregar ISKANDAR ZULKARNAEN SIREGAR Isminanda Alkautsar Istomo . Iwan Hilwan Iwan Hilwan Izudin . Lastiti Sanubari LILIK BUDIPRASETYO Mohamad Eko Purwanto Mohamad Saefudin Muhammad Abdul Latif Al-Ansori Muhammad Muhammad Mumtazul Fikri Muttaqin, Zainal Nana Mulyana Arifjaya Noor Faiqoh Mardatin Novi Anggraini Nur Syarif Nurheni Wijayanto Nuri Fathia Nuri Fathia Nuri Jelma Megawati Nuri Jelma Megawati Nurulita, Indria Nita Omo Rusdiana P Purwowidodo Pipih Suptijah Pratiwi Dwi Susanti Prijanto Pamoengkas Putri Septembriani Ria Astuti Rifqi Amanullah, Falah Rizki Widiyatmoko Robi Deslia Waldi Roedy Haryo Widjono Ronaldo H Naiborhu Safaaturrohmah, Nur Ula Sajadad, Dwi Hana Silitonga, Exsaudina Siti Halimatus Sa'idah Siti Hanna Ghaida Sri Wilarso Budi Suci Ramadhanti Supriyanto Supriyanto Supriyanto Tasya Chotimah Wahyuni Ferdianti Yadi Setiadi Yadi Setiadi Yadi Setiadi Yadi Setiadi Yadi Setiadi Yunita Lisnawati Yustika Fadilah Siregar Zainal Muttaqin