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All Journal EUGENIA Jurnal Dinamika Pengabdian (JDP) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Risalah Kebijakan Pertanian dan Lingkungan Jurnal Agroekoteknologi Terapan AGRI-SOSIOEKONOMI Silvarum COCOS
Wawan Nurmawan
Program Studi Kehutanan, Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Materials Science & Nanotechnology Physics Social Sciences

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LAJU DEKOMPOSISI AWAL SERASAH POHON Palaquium obovatum, Spathodea campanulata dan Calophyllum soulattri DI HUTAN BRON WAREMBUNGAN KABUPATEN MINAHASA Rumambi, Juwita F.; Langi, M. A.; Nurmawan, Wawan
EUGENIA Vol 24, No 3 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.24.3.2018.22791

Abstract

ABSTRACT The availability of nutrient inputs for soil fertility in forests is very important to preserve in an effort to anticipate a decrease in land productivity. Litter decomposition is a process of destruction of organic matter (litter) into nutrients available in the soil. This study aims to determine and compare the rate of decomposition of Palaqium obovatum, Spathodea campanulata, and Calophyllum soulattri litter in Bron Warembungan Forest, Minahasa Regency. This study was carried out on the leaf litter of Palaqium obovatum, Spathodea campanulata, and Calophyllum soulattri. The method of decomposition rate data collection using 36 litter bags placed randomly (with experiments using a completely randomized design (CRD) with two factors namely tree type and duration of decomposition) on the forest floor taken every week for four weeks, followed simultaneously with temperature measurements and humidity. The results showed that of the three main tree species in Bron Forest, the highest decomposition rate was shown by leaf litter of Spathodea campanulata with an average of 15.49% per week, followed by Palaquium obovatum (11.74% per week) and then Calophyllum soulattri ( 3.07% per week). The decomposition process in the three leaf litter took place very quickly in the first week which can also be associated with the results of measurements of water content in litter.Keywords: tropical rainforest, decomposition of litter, leaf litter
Keanekaragaman Jenis Burung di Pulau Manado Tua Meilin S. Sidabutar; Johny S. Tasirin; Wawan Nurmawan
Silvarum Vol. 1 No. 2 (2022): Silvarum
Publisher : Fakultas Pertanian, Universits Sam Ratulangi, Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.695 KB) | DOI: 10.35791/sil.v1i2.41314

Abstract

Pulau Manado Tua adalah salah satu pulau di Kota Manado yang termasuk dalam Taman Nasional Bunaken. Pulau Manado Tua memiliki panjang garis pantai 12 km dengan ketinggian 0-869 m dari permukaan laut dan memiliki keanekaragaman jenis fauna dan flora yang relatif tinggi. Penelitian ini bertujuan untuk mengetahui keanekaragaman jenis burung yang ada di Pulau Manado Tua sebagai data dan informasi untuk merencanakan strategi konservasi untuk melindungi komunitas burung dan habitatnya. Penelitian ini dilaksanakan pada bulan Februari 2022 dengan menggunakan metode point count. Hasil penelitian menunjukkan kekayaan jenis burung di Manado Tua mencapai 41 jenis dari 17 famili. Kekayaan jenis tertinggi di puncak gunung (21 jenis) dan diikuti aspek utara (19), selatan (18), barat (18) dan timur (15). Indeks Shannon-Wiener adalah 2.76 dan indeks kemerataan 0.74. Kesamaan komunitas rata-rata satu sama lainnya yang tertinggi dimiliki aspek timur dan aspek utara. Jenis burung yang memiliki indeks nilai penting paling tinggi adalah gagak hutan (Corvus enca), walet sapi (Collocalia esculenta), pergam laut (Ducula bicolor), cabai panggul kelabu (Dicaeum celebicum), dan burung-madu kelapa (Anthreptes malacensis).
Keanekaragaman Jenis Burung di Hutan Produksi Terbatas Desa Iloheluma, Gorontalo Rifahmi Ibrahim; Wawan Nurmawan; Reynold P. Kainde
Silvarum Vol. 1 No. 2 (2022): Silvarum
Publisher : Fakultas Pertanian, Universits Sam Ratulangi, Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (109.482 KB) | DOI: 10.35791/sil.v1i2.41318

Abstract

Burung adalah satwa yang memiliki kemampuan untuk terbang sehingga burung dapat ditemukan di berbagai habitat baik di hutan, lahan pertanian, semak belukar, daerah perkotaan, dan perairan. Mengetahui keanekaragaman jenis burung pada kawasan ini penting untuk melestarikan berbagai jenis burung yang di temukan. Penelitian ini bertujuan untuk mengetahui keanekaragaman jenis burung di Hutan Produksi Terbatas Desa Iloheluma dan menganalisis keanekaragaman jenis burung. Penelitian yang telah dilaksanakan pada bulan Agustus sampai September 2021 menggunakan metode IPA (Index Ponctualle de’Ambodance) waktu pengamatan untuk setiap titik selama 15 - 30 menit. Pegamatan dilakukan pada pagi pukul 06.00 - 09.00 dan sore pukul 15.00 – 18.00. Hasil penelitian menunjukkan bahwa ada 85 jenis burung dari 36 famili di Hutan Produksi Terbatas Desa Iloheluma. Dengan nilai indeks keanekaragaman H’= 2,86 dengan kriteria indeks keanekaragaman yang kategori sedang. Keanekaragaman pada tiap tutupan lahan, pada hutan sekunder memiliki nilai tertinggi dengan nilai H’= 2,96, hutan primer dengan nilai H’= 2,78, lahan pertanian dan semak belukar memiliki nilai H’= 2,38, dan lahan pertanian bercampur semak memiliki nilai terendah dengan nilai H’= 2,12. Terdapat 27 jenis (31,76%) burung endemik, 53 jenis (62,35%) burung penetap (resident), 3 jenis (3,53%) burung migran (visitor), dan  2 jenis (2,35%) burung diintroduksi (introduction). Selain itu ditemukan 17 jenis (20,00%) burung yang dilindungi, dan 4 jenis (4,70%) dengan status Vulnerable dan Near threantened.
Peran Kelompok Masyarakat Pengelola Wisata Mangrove Trail Tiwoho Taman Nasional Bunaken Anggreyni Runtunuwu; Fabiola B. Saroinsong; Wawan Nurmawan
AGRI-SOSIOEKONOMI Vol. 18 No. 3 (2022)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (129.612 KB) | DOI: 10.35791/agrsosek.v18i3.44678

Abstract

This study aims to determine the role of community groups managing the Tiwoho Mangrove Trail tourism in Tiwoho Village, Wori District, North Minahasa Regency. The study was conducted in March 2022. The method used in this study is the purposive sampling method. The sample taken was 35 respondents, the data source used primary and secondary data and was analyzed descriptively through the presentation of descriptions, images, and tables. The results of the study indicate the role of the management group in the planning stage, namely planning a work program for the construction of the Tiwoho Mangrove Trail, then in the implementation stage, namely building Mangrove Trail Tiwoho tourism and holding mangrove conservation activities and complementing the supporting facilities in tourist attractions, then in the utilization stage the group utilizes the community, government and related agencies to support the needs of the Tiwoho Mangrove Trail tour. There is no Original Village Income (VOI) yet but the Tiwoho Mangrove Trail tour has a good impact on the village and the surrounding community. All members of the group play an active role in the management of the Tiwoho Mangrove Trail tour. The role of the community group managing the Mangrove Trail Tiwoho tourism starting from planning, implementing and utilizing is well carried out.
KONDISI BIOFISIK GUNUNG TUMPA SEBAGAI TAMAN HUTAN RAYA (TAHURA) Marwan M. Wowor; Martina A. Langi; Fabiola B. Saroinsong; Wawan Nurmawan
COCOS Vol. 4 No. 2 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v4i2.3776

Abstract

ABSTRACTMount Tumpa represents one of area of water forest (catchment area) what is remained in TownManado specified initially as protected forest of at date of 28 April 1932 broadly 215 ha, nowadayspursuant to SK.434/MENHUT-II/2013 of is date of 17 June 2013 have changed over the status becomethe Great Forest Garden ( TAHURA) broadly 296 ha. This research target to learn the last conditionbiofisik of Mount Tumpa. Biological condition includes the flora, and fauna, while physical conditionincludes to landscadearea facility, and also areatiliy . Method used in flora perception of exist in GreatForest Garden of Mount Tumpa that is band have check to systematically of the size 20 x 20 m2. Florasurvey conducted at 9 dots in Great Forest Garden of Mount Tumpa. Data presented in the form oftabulation, is hereinafter descriptive by analysed. There are 59 flora type in Great Forest Garden areaof Mount Tumpa. Most dominant flora type is Spathodea campanulata, followed by Arenga pinnata, andGarcinia sp. Great Forest Garden of Mount Tumpa own the fascination wisata in the form of beautifulviews wich are scattered in several places.Keywords : condition biofisik of mount tumpa, as great forest garden
PEMANFAATAN TUMBUHAN OBAT DI DESA RUMOONG, RUMOONG ATAS II, TUMALUNTUNG, TUMALUNTUNG I KECAMATAN TARERAN KABUPATEN MINAHASA SELATAN Yosmin Wakur; Maria Y.M.A. Sumakud; Euis F.S. Pangemanan; Wawan Nurmawan
COCOS Vol. 5 No. 2 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v5i2.5603

Abstract

ABSTRACTThe use of traditional medical plants has been long time by our ancestors and waspassed from generation to generation. This research was on uses of medicinal plants fortraditional medicine in South Minahasa Tontemboan tribe. The data were collected throughinterview using question. The repondensts was traditional healers (Batra). Based on theresults recorded 26 medical plant species from 18 families consisting of 11 types ofherbaceous shrubs 10 species, 5 species trees was used to cure various diseases.Keywords : Traditional, medicine, plants, species, herbaceous shrubs, trees
HUBUNGAN SOSIAL EKONOMI RUMAH TANGGA TANI DENGAN PENERAPAN AGROFORESTRI DI DESA KAYUUWI KECAMATAN KAWANGKOAN BARAT KABUPATEN MINAHASA Meldi Djela; Hengki D. Walangitan; Reynold P. Kainde; Wawan Nurmawan
COCOS Vol. 5 No. 4 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v5i4.6488

Abstract

ABSTRACTRELATIONSHIP BETWEEN SOCIO-ECONOMIC of FARMER’s HOUSEHOLD WITH THE AGROFORESTRY IMPLEMENTATION IN VILALLAGE KAYUUWI SUBDISTRICT KAWANGKOAN WEST MINAHASA DISTRICTThe goal of this research is to describe the level of agroforestry implementation and analyze the relationship between socio-economic of farmer’s households with agroforestry implementation in Village Kayuuwi Subdistrict Kawangkoan West Minahasa District. This study was conducted over two months from May to July 2014.The study was conducted by survey method. Retrieving data using purposive method (deliberately) while agroforestry implementation analyzed descriptively and the chi-square analysis (x2) used for agroforestry associated with socio-economic. The results showed that the rate of adoption of agroforestry are found on farm land unit is passably agroforestry is 43.33% while the less common is a good agroforestry is 16.67%. The level of agroforestry implementation have a relationship with socio-economic factors, which is the non-formal education.Keywords: Agroforestry, Social Economic, Village Kayuuwi.
ZONASI TUMBUHAN UTAMA PENYUSUN MANGROVE BERDASARKAN TINGKAT SALINITAS AIR LAUT DI DESA TELING KECAMATAN TOMBARIRI Kendy H. Kolinug; Martina A. Langi; Semuel P. Ratag; Wawan Nurmawan
COCOS Vol. 5 No. 4 (2014)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v5i4.6561

Abstract

ABSTRACTThis research was conducted to test the relation between salinity and distribution pattern of mangrove vegetation in Teling, district of Tombariri. This research aimed to describe the distribution of main zones of mangrove plant species in relation to the salinity of sea water in Teling, district of Tombariri. This research was conducted from July to August 2014 at the mangrove forest at Teling, the district of Tombariri, North Sulawesi. This research used the combination of plot and line method. There is mangrove zonation in Teling District of Tombariri which consists of (from the sea to the mainland) Sonneratia zone (zone 1), Rhizophora zone (zone 2), and Bruguiera zone (zone 3). Zone 1 is located in the outer portion or directly adjacent to the sea. Zone 2 is between Sonneratia zone and the adjecent land. Zone 3 is located at the rear of Rhizophora zone and only found on one track at the research site. The average salinity values on Sonneratia zone range from 33 ‰ to 35,5 ‰, whereas the range for Rhizophora is from zone 31,8 ‰ to 33,7‰ and Bruguiera zone is 33‰.Keywords: Mangrove, Bunaken National Park, Zoning, Salinity
PENYEBARAN Ficusspp DI HUTAN GUNUNG TUMPA, PROVINSI SULAWESI UTARA. Abanius Yanengga; Martina A. Langi; Reinold P. Kainde; Wawan Nurmawan
COCOS Vol. 6 No. 3 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i3.6994

Abstract

ABSTRACTTumpa Mountain area in North Sulawesi province was originally aprotected forest that isseton 28 April 1932 wide 215 ha, then based SK. 434/Menhut-II/2013 On June 17, 2013 the status of the switch into Forest Park (TAHURA) with extensive 296 ha. The purpose of this research to study the spread of Ficus groups in forest areas of Mount Tumpa, North Sulawesi. The method used in this research is the exploration method to divide the study area based on the direction of the wind, namely; aspecteast, west, north, and south. In every aspect of the slope was observed distribution of the types of groups Ficus. The data is then compiled and tabulated gotten based aspects of the slope and level/phasegrows. The results of the research that has been done there is 230 individuals Ficus spp. Spread in 9 types. Based on Ficus spp aspect, is the most dominant aspect of the West (85) followed aspect, further deployment based on the level of growth is the level of the tree(112) followed by the pole (53) individuals
PEMANFAATAN TUMBUHAN OBAT DI KECAMATAN BUNAKEN, KOTA MANADO, PROVINSI SULAWESI UTARA Johandi R. Lingkubi; Maria Y.M.A. Sumakud; Wawan Nurmawan; Euis F.S. Pangemanan
COCOS Vol. 6 No. 5 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v6i5.7189

Abstract

ABSTRACTThe use of plants as medicine from generation to generation by the local people. The aims of this study is to determine the types and how to use the medicin plants by the community. The research was conducted in the District of Bunaken, Manado, North Sulawesi. The method of this research was interviewing traditional doctors in the study area. Data were analyzed descriptively. Based on this research, there are 35 species consist of 22 families of plants. The parts was used were leaves, stems, all parts, rhizomes, roots, sap, fruit, flowers, buds, petiole, and tubers, they used by boiled direct, direct used, herbal and drink.Key Words : Plant Medicine, Local People, District of Bunaken
Co-Authors Abanius Yanengga Alelo, Maria Rosa Mystica Dinche Alfonsius A. Thomas Alfonsius A. Thomas, Alfonsius A. Alfonsius Thomas Alfonsius Thomas Anggreyni Runtunuwu Bawanda, Febriano Rinaldi Darsan Umawaitina Edwan Tuidano Edwan Tuidano, Edwan Fabiola B. Saroinsong Fabiola B. Saroinsong Fabiola Saroisong Fahrudjia Umasugi Faldi Suhendro Gonibala Faris Andong Faris Andong, Faris Febrianti, Eka Mawar Fernandez, Gratsia Victoria Filadelfia Moumou Filadelfia Moumou, Filadelfia Fransisca Solang Fransisca Solang, Fransisca Hard N. Pollo, Hard N. Hengk D. Walangitan Hengki D. Walangitan Hengki D. Walangitan Jacobus, Mauritz Krisma Deo Johandi R. Lingkubi Johny S.Tasirin Josephus I. Kalangi Juwairia Umacina Kendy H. Kolinug Khardy Soamole Kiandreas Tarigan Lanes, Aldo Langi, Martina Agustina Lyndon R. J, Pangemanan M. A. Langi Maria Y.M.A. Sumakud Mariangga, Gebriella Marsaoly, Muhammad Ibnu Yusan B. Marthen T. Lasut Marthen T. Lasut Marthinus Fatemyo Martina A. Langi Martina A. Langi Marwan M. Wowor Meilin S. Sidabutar Meldi Djela Migael, Migael Muhammad Rezah M Ishak Novelianer M. Charvelindah Nurbaya Waisaley Ogie, Tommy B. Opriani Devi Tangilomban Otis Warwer Pangemanan, Euis F. S. Puasa, Orlando Z. Recky H.E. Sendouw Reinold P. Kainde Remina Wandik Remina Wandik Reynold P. Kainde Reynold P. Kainde Reynold P. Kainde Rian S. Darwis Rifahmi Ibrahim Rumambi, Juwita F. Runtu, Jonathan Sabtu, M. Sadman Safrin Radeng Samuel A. Mom Samuel A. Mom, Samuel A. Sanning, Cicilia Semuel P. Ratag Tabalujan, Elwin Noel Terry M. Frans Tiara W. N. Lasantu Tiara W. N. Lasantu Tommy Ogie, Tommy Vederica Agumanis Wahyu D. P. A. Sardi Wirawan, Alfonsius Ade Yosmin Wakur