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All Journal Jurnal Wasian Jurnal Wasian AGRI-SOSIOEKONOMI
Hengki Djemie Walangitan
Program Studi Kehutanan, Fakultas Pertanian, Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Social Sciences

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Forest and Land Rehabilitation Planning Based on Land Capacity of The Lake Tondano Catchment Area Hengki Djemie Walangitan
Jurnal Wasian Vol 1, No 2 (2014): Jurnal Wasian
Publisher : Balai Penerapan Standar Instrumen Lingkungan Hidup dan Kehutanan (BPPLHK)Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jwas.v1i2.859

Abstract

This study aims to analyze and develop alternative forest and land rehabilitation based on land capability in catchment area Tondano lake. Inhibiting factors used in the analysis is the ability of land slope, drainage and infiltration rate. The results of the analysis obtained 42 units of land. Approximately 85 % belong to the class I - V and 15 % belong to the class VI-VIII. Furthermore, the proposed three models of forest and land rehabilitation as follows: (1) Sub East catchment area, proposed pattern-based agroforestry clove plants in cultivation area, (2) Sub South catchment area, proposed pattern of farm crops  is designed in agroforestry systems so that the health of soil, especially soil organic matter content can be maintained to support sustainable agriculture, (3) Sub West catchment area, proposed pattern integrated farming cattle crops (maize + grass strip + terrace ridges). While in the forest area developed multi purposes forest on all catchment areas.
Forest and Land Rehabilitation Planning Based on Land Capacity of The Lake Tondano Catchment Area Hengki Djemie Walangitan
Jurnal Wasian Vol 1, No 2 (2014): Jurnal Wasian
Publisher : Balai Penerapan Standar Instrumen Lingkungan Hidup dan Kehutanan (BPPLHK)Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1864.587 KB) | DOI: 10.20886/jwas.v1i2.859

Abstract

This study aims to analyze and develop alternative forest and land rehabilitation based on land capability in catchment area Tondano lake. Inhibiting factors used in the analysis is the ability of land slope, drainage and infiltration rate. The results of the analysis obtained 42 units of land. Approximately 85 % belong to the class I - V and 15 % belong to the class VI-VIII. Furthermore, the proposed three models of forest and land rehabilitation as follows: (1) Sub East catchment area, proposed pattern-based agroforestry clove plants in cultivation area, (2) Sub South catchment area, proposed pattern of farm crops  is designed in agroforestry systems so that the health of soil, especially soil organic matter content can be maintained to support sustainable agriculture, (3) Sub West catchment area, proposed pattern integrated farming cattle crops (maize + grass strip + terrace ridges). While in the forest area developed multi purposes forest on all catchment areas.
PERSEPSI DAN MOTIVASI PENGUNJUNG NUSANTARA TAMAN NASIONAL BUNAKEN Eko Wahyu Handoyo; Hengki Djemie Walangitan; Paulus Adrian Pangemanan
AGRI-SOSIOEKONOMI Vol. 18 No. 2 (2022)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.598 KB) | DOI: 10.35791/agrsosek.18.2.2022.41786

Abstract

This study aims to determine perceptions and motivations of domestic visitors to Bunaken National Park. Data collection was carried out during September to November 2021. The research method used was a survey method with a sample of respondents taken randomly, using a purposive sampling of 150 people. The results showed that the characteristics of visitors were evenly distributed in all ages in the age range of 21-25 years, dominated by Bachelor and Senior High School, professions of private employees, entrepreneurs and civil servants, income between Rp 1.000.000,- – Rp 2.000.000 to more than Rp 5.000.000 and the number of family members between 3 - 5 people. The perception of visitors is attractive as much as 44.7% and very attractive 37.3%, the value  being very important is 62.7% and important is 27.3%, visitor satisfaction convey 41.3% satisfied and 40.7% very satisfied. The motivation of visitors because of the advantages Bunaken National Park 35% a good natural tourist destination, 21% near to Manado City and 17% cheap and easy accessibility, as a reference source of visiting information 38% comes from stories of friends, 24% social media facebook, 15.3% social media instagram and 12.7% websites.
Strategi Penyelesaian Konflik Tenurial Melalui Kemitraan Konservasi Di Taman Nasional Bunaken (Studi Kasus Pulau Mantehage) Pandu Wijaya; Hengki Djemie Walangitan; Wieske Chriesti Rotinsulu
AGRI-SOSIOEKONOMI Vol. 18 No. 3 (2022)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.42 KB) | DOI: 10.35791/agrsosek.v18i3.44723

Abstract

This research aims to analyze stakeholders for the implementation of conservation partnerships on Mantehage Island and formulate strategies for implementing conservation partnerships on Mantehage Island. This research was conducted from April to July 2022. The research method used a qualitative and quantitative descriptive approach. Primary data were obtained through direct interviews with managers of the Bunaken National Park area, village governments and community leaders on Mantehage Island. The questionnaire was conducted on the people on Mantehage Island with a total of 30 respondents who have plantation land on Mantehage Island. Secondary data was obtained from the Bunaken National Park Management Plan document for 2019-2028 as well as village monograph data. The results showed that there were seven stakeholders with the implementation of conservation partnerships on Mantehage Island, namely the Bunaken National Park Office, Local Communities, Village Governments and Non-Governmental Organizations as Key Players; Farmer's Group is located as Subject; Academics/Universities are located as Context Setters and Investors are located as Crowd. The results of the analysis related to the strategy of implementing conservation partnerships on Mantehage Island using the SWOT method show a position in quadrant I, namely supporting an aggressive strategy in which the implementation of conservation partnerships on Mantehage Island is supported by great strengths and opportunities.
Strategi Mitigasi Konflik Manusia Dan Monyet Yaki (Macaca nigra) Di Cagar Alam Duasudara Dan Taman Wisata Alam Batuputih Kota Bitung Novita Tandi; Umar Paputungan; Hengki Djemie Walangitan
AGRI-SOSIOEKONOMI Vol. 19 No. 1 (2023): Agri-Sosioekonomi
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (499.327 KB) | DOI: 10.35791/agrsosek.v19i1.46891

Abstract

This study aims to analyze ecological, socioeconomic and institutional factors affecting the management of conservation areas and analyze conflict mitigation strategies between wildlife and communities around the Duasudara CA and Batuputih TWA areas. This research was conducted from May - December 2022. The research method uses qualitative and quantitative descriptive approaches. Primary data on the collection of strategic issues through focus discussion groups (FGDs) and direct interviews with key informants. Secondary data was obtained from the Tangkoko Long-Term Management Plan (RPJP) document for 2017-2026 and the Regulation of the Minister of Forestry Number P.48 / Menhut-II / 2008 as well as the results of previous research related to the research. The results showed that there are internal and external factors that affect the management of conservation areas, including area status, yaki monkey status, yaki monkey population, land cover, community activities, tourist visits, NGO involvement, community socioeconomic conditions, and regional boundaries. The results of the analysis related to human and monkey yaki conflict mitigation strategies in Duasudara CA and Batuputih TWA Bitung City using the SWOT method show a position in quadrant I, namely supporting an aggressive strategy where the application of conflict mitigation in Duasudara CA and Batuputih TWA is supported by great strength and opportunity and consider the simultaneous ecological, economic and socio-cultural synergy.
Co-Authors Eko Wahyu Handoyo Novita Tandi Pandu Wijaya Umar Paputungan Wieske Chriesti Rotinsulu