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INDONESIA
Jurnal Wasian
Published by Universitas Muhammadiyah Makassar
ISSN : 23559969     EISSN : 25025198     DOI : doi.org/10.62142
Core Subject : Science, Education, Social,
Earth & Planetary Sciences Environmental Science Physics Other
The Wasian Journal dedicates itself to advancing scientific research that significantly contributes to the conservation of natural resources and the sustainable transformation of landscapes. Our goal is to support the long-term ecological balance and resilience of forests and land. We are committed to publishing cutting-edge research that is innovative and open to rigorous scholarly debate, maintaining the highest standards of quality.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 126 Documents
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Evaluating the ‘Texting, Sharing and Mentoring’ Method Applied in Community Empowerment Program Based On Trigona Laeviceps Stingless Beekeeping Adoption in Gunungkidul, Yogyakarta Sofiyulloh, Mochammad Sofiyulloh; Dwiko , Dwiko B Permadi; Widayanti, Wahyu Tri Widayanti; Emma , Emma Soraya
Jurnal Wasian Vol. 8 No. 2 (2021): December
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/5abmvk85

Abstract

The purpose of this study is to evaluate the texting, sharing, and mentoring (TSM) method as an innovative method of community empowerment applied in 'Go-Honey' program. This method is mixed offline and online with the use of Whatsapp groups connecting program participants, resource persons, and local mentors. Using the Bloom's Taxonomy approach, this study compares the knowledge level of the 'Go-Honey' program participants implementing TSM with other sitngless beekeeping program participants who use the single-face-to-face (TTM) method as a control. The total participants involved in this study were 20 people, half of whom were female members of 'Go-honey', while the other half were not. Participants were asked questions related to cognitive, affective and psychomotor aspects by direct interviews. Observations were also done on the results of the work performance. The results show that the 'Go-Honey' participants have a higher level of knowledge about stingless beekeeping compared to the control model in these three aspects of knowledge. The results of the Mann Whitney test shows that the cognitive, affective and psychomotor scores are significantly different at 1 % alpha. This method has the potential to be applied after the pandemic ends with the principle of distance learning as long as there is the internet connection and the presence of local mentors.
The Diversity, Distribution and Conservation of Bali’s Medinilla in Eka Karya Bali Botanical Garden Ni Putu, Ni Putu Sri Asih; Sudirga, I Gusti Made Sudirga; I Gede, I Gede - Tirta
Jurnal Wasian Vol. 8 No. 2 (2021): December
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/hkf44n58

Abstract

Medinilla is a tropical forest plant that has potential as an ornamental and medicinal plant. The diversity of medinilla in Bali is poorly studied. This study aims to determine the diversity, distribution and conservation activities of Bali’s medinilla at the Eka Karya Bali Botanical Garden. An observational study, documentation and literature were used in this research. Based on this research, it is known that there are six species of medinilla in Bali such as Medinilla crassifolia (Reinw.ex Blume) Blume, Medinilla alpestris Blume, Medinilla laurifolia (Blume) Blume, Medinilla radicans (Blume) Blume, Medinilla speciosa (Reinw.ex Blume) Blume and Medinilla quadrifolia (BI.) Bakh. F. M. quadrifolia is a new distribution record for Bali. All species were discovered in the districts of Buleleng, Bangli, Gianyar, Jembrana, Karangasem and Tabanan districts. Only four species have been conserved in the Bali Botanical Gardens, according to data from the Eka Karya Bali Botanical Gardens' collection, therefore exploration and collection activities are critical. Conservation activities carried out at Eka Karya Bali Botanical Garden are collecting and data collection, maintaining and propagating species of medinilla.
The Success of Root Cuttings is Endangered Kalapi (Kalappia celebica Kosterm.) by Giving Rootone-F Growth Regulator Febriyani Febriyani, Febriyani Febriyani; Faisal , Faisal Danu Tuheteru; Asrianti , Asrianti Arif; Husna, Husna Husna
Jurnal Wasian Vol. 8 No. 2 (2021): December
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/qej0tv28

Abstract

Kalapi (Kalappia celebica Kosterm.) is endemic in Sulawesi and Endangered species. Plant propagation needs to be done but is constrained by limited seeds. Vegetative propagation of plants can be an alternative method such as using the root cutting technique that has been done previously on other types of species. This study aims to determine the success of vegetative propagation of kalapi (K. celebica), an endangered tree species by root cuttings using Rootone F. as root growth regulator. The research took place from March to June 2019 conducted at the plastic house of the Indonesian Mycorrhizal Association (AMI) Southeast Sulawesi Branch, Kendari. This study used a Randomized Block Design (RBD) consisting of 6 treatments of Rootone-F concentration: (a) 0 ppm, (b) 100 ppm, (c) 200 ppm, (d) 300 ppm, (e) 400 ppm and (f) 500 ppm. Each treatment was repeated three times and three units of the plant so that the total experimental unit used was 54 units. The results showed that the provision of Rootone-F could increase the success of the growth of kalapi root cuttings. Rootone-F concentration of 500 ppm gives the best results on the percentage of cuttings, percentage of sprouts, percentage of roots, number of shoots and shoot dry weight. The results showed that kalapi can be propagated by root cuttings.
Dynamic of the Land Use and Land Cover Change in Banyuwangi Regency From 1995-2019 Nurlita , Nurlita Indah Wahyuni; Hasyim, Abdul Wahid Hasyim; Soemarmo , Soemarmo Soemarmo
Jurnal Wasian Vol. 8 No. 2 (2021): December
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/2vab3c95

Abstract

The land use and land cover change phenomenon has become one concern over many regions worldwide, including Indonesia. Land use and land cover change due to human activities triggered alteration terrestrial ecosystems and its services including climate control functions. The study aimed to analyze land use and land cover change in Banyuwangi regency during 1995 – 2019. Four satellite images from acquisition year 1995, 2000, 2014 and 2019 were used to analyze the spatial and temporal changes along with field observations. The classification processes of land use and land cover included determination of training areas, supervised classification, and accuracy assessment. There are 12 land use and land cover based on supervised classification as follow primary forest, secondary forest, plantation forest, mangrove forest, plantation, settlement, cropland, paddy field, shrubs, water, fishpond and barren land. The result showed during observation period of 1995 until 2019 land use and land cover which tends to decrease are secondary forest, mangrove forest, and rice fields. On the other hand, the area of settlements, shrubs and fishponds were increased significantly.
The Effect of Invigoration Using Polyethylene Glycol And Ultra Fine Bubble on Improving of Sengon Seeds (Falcataria Moluccana Miq.) Quality After Two Years Storage Iskandar, Iskandar Z Siregar; Riki, Riki Ramdhani; Evayusvita , Evayusvita Rustam; Dede , Dede J Sudrajat
Jurnal Wasian Vol. 8 No. 2 (2021): December
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/gssde457

Abstract

Utilization of seeds storage results in decreased plant productivity. The increase can be used by treating seeds before planting through the technique of invigoration. This purpose of the study is to assess the effectiveness of invigoration methods using polyethylene glycol (PEG 6000) and ultrafine bubbles (UFB) to improve viability and vigor of sengon seeds (Falcataria moluccana). Seed agieng using 96 % ethanol was carried out to obtain the diversity of seedlot viability as the materials for testing the effectiveness of invigoration treatments. A complete random design was used to test the effectiveness of 5 invigoration treatments, i.e., seed without invigoration treatment, soaking in PEG 6000 -0.8 MPa, soaking in PEG 6000 -1.2 Mpa, soaking in UFB water injected by environmental air, and soaking in UFB water injected by oxygen 99 %, with soaking time is 24 hours for each treatment. Seed agieng resulted three classes of seed viability, i.e. 62 % (initial seed), 83 % (seed agieng for 30 minutes) and 57 % (seed agieng for 60 minutes). In the condition of seed germination before treatment (DBA) 57 % and DBA 62 %, invigoration treatments were significantly affected on seed germination capacity, but not significantly different in DBA 83 %. The soaking treatment of UFB injected by oxigen 99 % was able to improve the germination parameters (germination capacity, germination rate, and vigor index) on the sengon seeds with DBA 57 %. For seeds with DBA 62 %, the soaking treatment in UFB injected by environmental air was provided the best germination capacity, T50, and vigor index. The treatment of UFB injected by oxygen 99 % was more effective to improve the seed with very low viability and vigor (DBA 57 %). In general, improving of seed viability and vigor is more effective by using UFB than PEG 6000.
Locals’ Claims of Rights and Access to Forest Resources in Three Forest Management Regimes in Gunungkidul Regency, Yogyakarta Madjid, Muhammad Iqbal Nur Madjid; Dwiko, Dwiko Budi Permadi; Wahyu, Wahyu Wardhana; Ratih , Ratih Madya Septiana
Jurnal Wasian Vol. 9 No. 1 (2022): June
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/njvbws14

Abstract

One of state forest areas managed by three management regimes is Bunder forest area, Gunungkidul, Yogyakarta. Three management regimes are the production forest of KPH Yogyakarta, the conservation forest of Tahura, and the educational forest of KHDTK Wanagama I. The differences of management regimes are thought to affect the actual interaction pattern of villagers with the forest. This research aims to compare the actual rights and access of villagers to Bunder forest area in three management regimes in the hope of finding more effective forest management patterns. This research used a qualitative approach through the case study method of the interaction villagers of Bunder, Banaran, Ngleri, and Gading villages with the surrounding forests. The results show that forest management regimes affects the way villagers can access the forests. The aggregate value of the actual rights received by the villagers to the production forest of KPH Yogyakarta is higher than the educational forest of KHDTK Wanagama I. The lowest is management regimes in conservation forest of Tahura. Based on the access mechanisms that empower villagers, the educational forest regime of KHDTK Wanagama I is higher than the production forest regime of KPH Yogyakarta and the conservation forest regime of Tahura. This research recommends defining rights and access to increase certainty about the benefits of forest resources.
The Analyses of Forest Fire Vulnerability at Taman Hutan Raya (Tahura) Nipa-Nipa Kendari City Sahindomi , Sahindomi Bana; Wa Ode , Wa Ode Nur Hasanah; Laode , Laode Sabaruddin; Hasbullah, Hasbullah Syaf; Lies , Lies Indriyani; Junartin, Junartin Teke; Gandri, La Gandri
Jurnal Wasian Vol. 9 No. 1 (2022): June
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/jyntyw26

Abstract

Forest fires are one of the environmental problems that recur almost every year in Indonesia. This problem if not handled properly will certainly cause various negative impacts such as the emergence of haze that can interfere with public health and reduced forest cover, in forest areas. Taman Hutan Raya Nipa-Nipa (Tahura) as one of the Natural Preservation areas of Southeast Sulawesi Province is also inseparable from the problem of forest fires. The aims of the study were to analyze the level of forest fire vulnerability in the Tahura Nipa-Nipa area, especially in Watu-Watu Village, West Kendari Subdistrict, and the variables that most affect the level of forest fire vulnerability. Data analysis based on the weighting of each element is then carried out the determination of the vulnerability class using equations: forest fire vulnerability = {30 % x (land cover)} + {(20 % x height of place)} + {(20 % x Rainfall)} + {(10 % x distance from road)} + {(10 % x distance from river)} + {(10 % x distance from settlement)}. Mapping the class of forest fire vulnerability areas using geoprocessing with input data on land cover, place height, rainfall, and distance from roads, rivers, and settlements. Then an analysis is carried out and will be selected data according to the score of the level of forest fire vulnerability, namely very low/not a vulnerability with a score of 5, low with a score of 4, medium with a score of 3, high with a score of 2, very high /very vulnerability with a score of 1. The results showed that the level of forest fire vulnerability in Tahura Nipa-Nipa has 3 levels, namely the level of high forest fire vulnerability with an area of 68.51 ha, the level of moderate forest fire vulnerability with an area of 62.29 ha, and the level of low fire vulnerability with an area of 143.35 ha. The variables that most affect the level of forest fire vulnerability at the research site are land cover and community accessibility distance in the form of distance from the road and distance from the settlement.
Conflict Variety and the Facilitation Role of Forest Managemen Unit (FMU) on Resolution of Tenurial Conflict Golar , Golar Golar; Hasriani, Hasriani Muis; Wahyu , Wahyu Syahputra Simorangkir
Jurnal Wasian Vol. 9 No. 1 (2022): June
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/96h0sa84

Abstract

In this study, tenure conflict is interpreted as various forms of claims related to mastery, management, utilization, and land use at FMU areas of Dampelas Tinombo. In this context, the FMU will be directly and responsibly involved in addressing disputes in its territory. This research aims to identify and analyze the variety of land-use conflicts and how the role of FMU in resolving conflict resolution in its managed areas. This study was conducted in 2020 at FMU of Dampelas Tinombo using the Rapid Land Tenure Assessment (RA-TA) method. Data collection techniques with a Rapid Rural Appraisal (RRA) approach through in-depth interviews and focus group discussions. The study sample was established by purposive sampling. The results showed that the variety of conflicts in FMU was land clearing, threats of illegal logging activities, and low public trust in programs derived from FMU. The role of KPH is needed in the resolution of tenure conflicts, significantly facilitating in optimizing collaborative management of forest resources and reducing the implementation of social forestry in the form of empowerment schemes and forestry partnerships.
Preservation Efforts of Pranajiwa (Euchresta horsfieldii (Lesch.) Benn.) Based on Tri Hita Karana by Balinese Community Rubangi , Rubangi Al Hasan; Krisnawati , Krisnawati Krisnawati; Anita , Anita AD Rahayu
Jurnal Wasian Vol. 9 No. 1 (2022): June
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/mcxb2952

Abstract

Pranajiwa (Euchresta horsfieldii (Lesch.) Benn.) has been widely used as traditional medicine by the Balinese ethnic community. Up to now, the raw materials for traditional medicines from E. horsfieldii are harvested directly from their natural habitat. It is feared that it will interfere with its sustainability. The Balinese ethnic community has a culture known as the Tri Hita Karana (THK) concept, which means there is a balance in the relationship between humans and God, nature, and with fellow humans. This study aims to identify the use of E. horfieldii and its conservation efforts based on THK. This research was carried out in communities living around Bedugul, Bali. The method of data collection was done by participatory observation and semi-structured interviews. The research informants were 33 people with a purposive sampling method. The criteria are based on the level of knowledge and use of E. horsfieldii. Data were analyzed and interpreted descriptively. The results of this study indicate that E. horsfieldii has been widely used to treat various diseases and is practiced by many traditional healers (balian). However, people also use it for treatment without a standardized dose. This causes the measure of its use is very diverse. Harvesting of E. horsfieldii is carried out by the community while still observing the principle of sustainability according to the THK philosophy. Harvesting of E. horsfieldii is mostly done for individual needs. Although there has been a practice of buying and selling E. horsfieldii, harvesting has not resulted in over-exploitation. Efforts to conserve E. horsfieldii have been carried out by the community, especially the balians by trying to cultivate it, although they still fail. In addition, the conservation of E. horsfieldii is carried out by the Bali BKSDA with efforts to maintain the habitat of E. horsfieldii in forest areas.
Vegetation Characteristics of The Maleo Bird (Macrochepalon maleo) Habitat at Natural Tourism Park of Towuti Lake, South Sulawesi Hadijah , Hadijah Azis Karim; Nardy, Nardy Noerman Najib; Nada , Nada Sofyan
Jurnal Wasian Vol. 9 No. 1 (2022): June
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/bpc0tb21

Abstract

Maleo birds (Macrocephalon maleo) generally have habitats in forests near hot springs, but in East Luwu Regency their habitat is found on the shores of Lake Towuti. It is suspected that the habitat of maleo birds at the site has different characteristics. This study aims to identify the vegetation characteristics of maleo bird habitat in the sleeping area and tread where to lay eggs. Vegetation analysis was carried out by purposive sampling with a plot size of 20 m x 20 m in the sleeping area, and 5 m x 5 m in the laying site where the egg-laying was located. The data collected are the name of the type, diameter, the individual number of trees, poles, stakes, and seedlings. The results showed that in sleeping areas, macadamia hildebrandii trees have the highest INP values. Macadamia hildebrandii fruit is thought to be one of [1]the feeds for Maleo birds. In egg-laying habitats, Imperata cylindrica has the highest INP compared to other types. On the tread of the egg-laying nests can be seen maleo birds eating grass grains. There are differences in ecological index [2]values found in sleeping habitats, namely H'= 2.24 (medium), Dmg= 3.02 (low), and E= 0.81 (high). However, in egg-laying habitats, the Ecological Index values found were H'= 0.62 (low), Dmg= 0.93 (low) and E= 0.30 (low). The discovery of maleo birds in Lake Towuti TWA makes the area one of the remaining in situ habitats in South Sulawesi and can be a consideration for the government to maintain and preserve it.

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