Artikel berdasarkan Author "Tamuntuan, Gerald Hendrik"

Monograph

Tamuntuan, Gerald Hendrik and Aritonang, Henry Fonda and Pasau, Guntur (2022) PEMANFAATAN SIFAT MAGNETIK DAN STUDI GEOKIMIA UNTUK ANALISIS SERTA PEMETAAN TINGKAT KESUBURAN DAN POLUSI LOGAM BERAT PADA TANAH KOTA TOMOHON. Project Report. Unsrat.

Tamuntuan, Gerald Hendrik and Aritonang, Henry Fonda and Pasau, Guntur (2021) INVESTIGASI DAN PEMETAAN SPASIAL BERESOLUSI TINGGI NILAI SUSEPTIBILITAS MAGNETIK, KONDUKTIVITAS LISTRIK, DAN KOMPOSISI GEOKIMIA TANAH PERTANIAN DI DAERAH RURUKAN KOTA TOMOHON. Project Report. Unsrat.

Aritonang, Henry Fonda and Tamuntuan, Gerald Hendrik and Wuntu, Audy D. (2021) PEMISAHAN TiO2 DARI PASIR BESI KABUPATEN BOLAANG MONGONDOW DAN UJI AKTIVITASNYA SEBAGAI ANTIBAKTERI. Project Report. Unsrat.

Tamuntuan, Gerald Hendrik and Sangian, Hanny Frans and Pasau, Guntur (2018) ANALISIS KARAKTERISTIK MAGNETIK, MINERALOGI, DAN GRANULOMETRI ENDAPAN PIROKLASTIK UNTUK MENENTUKAN PROSES PALEOVULKANIK. Project Report. Unsrat.

Tamuntuan, Gerald Hendrik and Tongkukut, Seni H. (2017) PEMANFAATAN METODE MAGNETIK DAN ANALISA SPEKTROSKOPI SINAR X UNTUK MENENTUKAN KARAKTERISTIK DAN KUALITAS ENDAPAN PASIR BESI DI SULAWESI UTARA. Project Report. Unsrat.

Tamuntuan, Gerald Hendrik and Pasau, Guntur (2016) KARAKTERISASI SIFAT-SIFAT MINERAL MAGNETIK PADA BATUAN BEKU DI SULAWESI UTARA UNTUK MENENTUKAN POTENSINYA DALAM KAJIAN EVOLUSI TEKTONIK (Penelitian tahun ke 2 dari 2 tahun). Project Report. Unsrat.

Tamuntuan, Gerald Hendrik and Pasau, Guntur (2015) KARAKTERISASI SIFAT-SIFAT MINERAL MAGNETIK PADA BATUAN BEKU DI SULAWESI UTARA UNTUK MENENTUKAN POTENSINYA DALAM KAJIAN EVOLUSI TEKTONIK (Penelitian tahun ke 1 dari 2 tahun). Project Report. Unsrat.

Tamuntuan, Gerald Hendrik and Tanauma, A. and Tangkuman, Herling PEMANFAATAN METODE GEOLISTRIK RESISTIVITAS DAN SPEKTROSKOPI SINAR X UNTUK PEMETAAN POTENSI BATUAN GALIAN C DI DAERAH MINAHASA UTARA, PROPINSI SULAWESI UTARA. Project Report. Unsrat.

Patent

Sentra Kekayaan Intelektual Universitas Sam Ratulangi (2021) Peta Konduktivitas Listrik Tanah Daerah Agrowisata Rurukan Tomohon. 000276458.

Sentra Kekayaan Intelektual Universitas Sam Ratulangi (2021) Peta Suseptibilitas Magnetik Tanah Daerah Agrowisata Rurukan, Tomohon. 000272688.

Sentra Kekayaan Intelektual Universitas Sam Ratulangi (2020) METODE PEMBUATAN ANTISEPTIC/HAND SANITIZER BERBASIS ETANOL DARI ARAK CAP TIKUS AREN DENGAN PENAMBAHAN CITRUS MICROCARPA OILS. IDS000004507.

Other

Sangian, Hanny Frans and Pasau, Guntur and Tamuntuan, Gerald Hendrik and Widjaja, Arief and Purwadi, Ronny and Agnesty, Silvya Yusnica and Sriana, Tun and Nurrahman, Arif and Tuhuloula, Abubakar and Thahir, Ramli (2023) ANALYSIS OF COMPOSITIONS AND FUEL SPECIFICATIONS OF THE AQUEOUS EMULSION FUELS OF GASOLINE (RON 90)-ETHANOLWATER IN STABLE EMULSIONS AT LOW TEMPERATURES. Eastern-European Journal of Enterprise Technologies.

Tamuntuan, Gerald Hendrik and Angmalisang, Ping A. and Tanauma, A. and Tongkukut, Seni H. and Sangian, Hanny Frans and Mandagi, Agnes Tekla and Fajar, Silva J. and Pandara, D. P. and Pasau, Guntur and Ferdy, Ferdy and As' ari, A. (2023) Magnetic mineral concentration and microcrystalline characteristics of Fe-rich coastal sand from North Sulawesi. AIP Publishing.

Tamuntuan, Gerald Hendrik (2023) SK Ketua Sidang dan Tim Penilai Sidang DOKTOR ITB. ITB.

Sompie, Oktavian B, A and Gerung, Grevo S. and Masengi, Kawilarang Alex and Tamuntuan, Gerald Hendrik and Angmalisang, Ping A. and Rompas, Rizald Max and Nainggolan, Nelson and Montolalu, Royke I. and Yuliarto, Brian (2023) SK Penetapan Komisi Ujian Promosi Doktor a.n. Dolfi P Pandara. Unsrat.

Tamuntuan, Gerald Hendrik and Kumolontang, Wiesje J. N. and Pasau, Guntur and Tongkukut, Seni H. and Fitriani, Dini and Mandagi, Agnes Tekla and Kolibu, Hesky and Suoth, Verna and As' ari, A. and Mosey, Handy and Tanauma, A. (2023) The spatial variation of magnetic susceptibility on agricultural soil of volcanic origin in Rurukan, North Sulawesi. AIP Publishing.

Pandara, D. P. and Masengi, Kawilarang Alex and Tamuntuan, Gerald Hendrik and Angmalisang, Ping A. and Wuntu, Audy D. and ., Ferdy and Bobanto, Maria D. and Sompotan, Armstrong F. (2022) The potential of fish scale application as photothermal raw material in seawater desalination. AACL Bioflux.

Tamuntuan, Gerald Hendrik and Mambu, B. B. and Pasau, Guntur and Mandagi, Agnes Tekla and Pandara, D. P. and ., Ferdy (2021) Propagation and Characteristic of Tsunami Wave in Lembeh Strait, North Sulawesi, Due to the Earthquake in the Molucca Sea. IOP Publishing Ltd.

Pasau, Guntur and Tamuntuan, Gerald Hendrik and Tanauma, A. and Pandara, D. P. and Ferdy, F. and As' ari, A. and Maramis, C. (2020) Empirical Attenuation Model for Predicting Peak Ground Acceleration in North Arm Sulawesi, Indonesia. IOP Publishing Ltd.

Masengi, Kawilarang Alex and Tamuntuan, Gerald Hendrik and Angmalisang, Astony and Nainggolan, Nelson and Manoppo, Lefrand (2020) SK Penetapan Mahasiswa dan Tim Penguji Seminar Proposal Riset Disertasi a.n. Dolfie Paulus Pandara. Unsrat.

Eso, Rosliana and Safiuddin, La Ode and Bijaksana, Satria and Ngkoimani, La Ode and Agustine, Eleonora and Tamuntuan, Gerald Hendrik (2019) Patterns of variation magnetic properties and chemical elements of soil profile in landslide area of South East Sulawesi Indonesia. IOP Publishing Ltd.

Tamuntuan, Gerald Hendrik and Tanauma, A. and Pasau, Guntur and Sangian, Hanny Frans (2018) Grain size distribution, morphology, and elemental composition of iron sand from North Sulawesi. IOP Publishing Ltd.

Pasau, Guntur and Tamuntuan, Gerald Hendrik and Tanauma, A. (2018) Numerical modelling for tsunami wave propagation (case study: Manado bays). IOP Publishing Ltd.

Masengi, Kawilarang Alex and Tamuntuan, Gerald Hendrik and Angmalisang, Ping A. (2018) SK Penetapan Mahasiswa dan Pembimbing / Promotor dan Ko Promotor Program Doktor a.n. Dolfie Pandara. FPIK Unsrat.

Sangian, Hanny Frans and Pangau, Jeafert R. and Tamuntuan, Gerald Hendrik and ., Zulnazri (2018) The Structural Analysis of the Lignocellulose, Champaca Timber (elmerrilliaovalis) Modified by the Microwave. AIDIC The Italian Association of Chemical Engineering.

Sangian, Hanny Frans and Sehe, Muhammad Rifai and Tamuntuan, Gerald Hendrik and ., Zulnazri (2018) Utilization of Saline Solutions in the Modification of Lignocellulose from Champaca Wood. The Korean Society of Wood Science & Technology.

Kirana, Kartika Hajar and Bijaksana, Satria and King, John and Tamuntuan, Gerald Hendrik (2018) A high-resolution, 60 kyr record of the relative geomagnetic field intensity from Lake Towuti, Indonesia. Elsevier.

Sangian, Hanny Frans and Telleng, Richard and Aruan, Irfan and Mosey, Handy and Tamuntuan, Gerald Hendrik (2018) The structural modification of cassava starch using a saline water pretreatment. SciELO - Scientific Electronic Library Online.

Sangian, Hanny Frans and Tamuntuan, Gerald Hendrik and Mosey, Handy and Suoth, Verna and Manialup, Beni (2017) The utilization of arenga pinnata ethanol in preparing one phase-aqueous gasohol. Asian Research Publishing Network (ARPN).

Tamuntuan, Gerald Hendrik and Bijaksana, Satria and Fauzi, Umar and Maryunani, Khoiril (2015) Parameterization of magnetic viscosity and its application in inferring magnetic grains in natural samples. AIP Publishing.

Tamuntuan, Gerald Hendrik and Bijaksana, Satria and King, John and Rusell, James and Fauzi, Umar and Maryunani, Khoiril and Aufa, Nurul and Safiuddin, La Ode (2015) Variation of magnetic properties in sediments from Lake Towuti, Indonesia, and its paleoclimatic significance. Elsevier.

Agustine, Eleonora and Safiuddin, La Ode and Tamuntuan, Gerald Hendrik and Fitriani, Dini and Bijaksana, Satria (2015) The effectiveness of magnetic methods in delineating soil horizons: A case study of volcanic soil from Lembang, West Java. AIP Publishing.

Agustine, Eleonora and Fitriani, Dini and Safiuddin, La Ode and Tamuntuan, Gerald Hendrik and Bijaksana, Satria (2013) Magnetic susceptibility properties of pesticide contaminated volcanic soil. AIP Publishing.

Bijaksana, Satria and Huliselan, Estevanus and Safiuddin, La Ode and Fitriani, Dini and Tamuntuan, Gerald Hendrik and Agustine, Eleonora (2013) Rock Magnetic Methods in Soil and Environmental Studies: Fundamentals and Case Studies. Elsevier.

Tamuntuan, Gerald Hendrik and Bijaksana, Satria and Gaffar, Eddy and Rusell, James and Safiuddin, La Ode and Huliselan, Estevanus (2010) The Magnetic Properties of Indonesian Lake Sediment: A Case Study of a Tectonic Lake in South Sulawesi and Maar Lakes in East Java. Institute for Research and Community Services, Institut Teknologi Bandung.