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IDENTIFICATION OF THE TYPE OF FERNS IN THE FOREST AREA OF NOONGAN VILLAGE YOSUA LINU; Helen J Lawalata; Rievo Djarang
Indonesian Biodiversity Journal Vol. 4 No. 1 (2023): April 2023
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar

Ferns (Pteridophyta) are spore-forming cormophytes that can live in a variety of habitats both as epiphytes, terrestrial and aquatic. In the forest area of Noongan Village, many potentials play an important role in developing forest ecosystems. One such potential is ferns. The results of the study were eight types of ferns in the forest area of Noongan village which were divided into two plots of 50x50 meters at different heights, namely plot I at an altitude of 610 masl with a total of 380 ferns with the percentage: Paku Garuda (Pteridium aquilinium) 0.20 %, Elephant fern (Angiopetris avecta Hoofm) 0.01%, Red rane fern (Selaginella australis) 0.01%, Paku Kikir (Stenosomia Sp.) 0.14%, Ferret fern (Nephrolepis biserrataSchott.) 0, 21%, cecerenean fern (Nephrolepis falcata) 0.16%, suplir fern (Adiantum.) 0.12%, andam fern (Dicranopetris linearis) 0.12%. And plot II at an altitude of 869 meters above sea level with a total of 179 ferns with a percentage of: Garuda fern (Pteridium aquilinium) 0.21%, elephant fern (Angiopetris avectaHoofm) 0.01%, miserly fern (Stenosomia Sp.) 0, 17%, Paku harupat (Nephrolepis biserrate Schott.) 0.21%, Paku cecerenean (Nephrolepis falcata) 0.15%, Suplir (Adiantum.) 0.10%, Paku andam (Dicranopetris linearis) 0.12%. In the plot I, the types and number of ferns were higher than the types and numbers of ferns in plot II. No red fern (Selaginella australis) was found in plot II. And the plant species Paku Harupat (Nephrolepis biserrata Schott). The red fern has the highest number, and the red fern (Selaginella australis.) has the least amount. The difference in altitude greatly affects the surrounding environment. So that these differences greatly affect the number of types and numbers of ferns

IDENTIFICATION OF THE TYPE OF FERNS IN THE FOREST AREA OF NOONGAN VILLAGE Yosua Linu; Helen J Lawalata; Rievo Djarang
Indonesian Biodiversity Journal Vol. 4 No. 1 (2023): April 2023
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v4i1.5782

Ferns (Pteridophyta) are spore-forming cormophytes that can live in a variety of habitats both as epiphytes, terrestrial and aquatic. In the forest area of Noongan Village, many potentials play an important role in developing forest ecosystems. One such potential is ferns. The results of the study were eight types of ferns in the forest area of Noongan village which were divided into two plots of 50x50 meters at different heights, namely plot I at an altitude of 610 masl with a total of 380 ferns with the percentage: Paku Garuda (Pteridium aquilinium) 0.20 %, Elephant fern (Angiopetris avecta Hoofm) 0.01%, Red rane fern (Selaginella australis) 0.01%, Paku Kikir (Stenosomia Sp.) 0.14%, Ferret fern (Nephrolepis biserrataSchott.) 0, 21%, cecerenean fern (Nephrolepis falcata) 0.16%, suplir fern (Adiantum.) 0.12%, andam fern (Dicranopetris linearis) 0.12%. And plot II at an altitude of 869 meters above sea level with a total of 179 ferns with a percentage of: Garuda fern (Pteridium aquilinium) 0.21%, elephant fern (Angiopetris avectaHoofm) 0.01%, miserly fern (Stenosomia Sp.) 0, 17%, Paku harupat (Nephrolepis biserrate Schott.) 0.21%, Paku cecerenean (Nephrolepis falcata) 0.15%, Suplir (Adiantum.) 0.10%, Paku andam (Dicranopetris linearis) 0.12%. In the plot I, the types and number of ferns were higher than the types and numbers of ferns in plot II. No red fern (Selaginella australis) was found in plot II. And the plant species Paku Harupat (Nephrolepis biserrata Schott). The red fern has the highest number, and the red fern (Selaginella australis.) has the least amount. The difference in altitude greatly affects the surrounding environment. So that these differences greatly affect the number of types and numbers of ferns

Anticancer Activity Of Apis Dorsata Binghami Nest Extract From West Uluway, Tana Toraja District Patandean, Selvrining; Mokosuli, Yermia Semuel; Ogi, Nova LIM; Djarang, Rievo H; Manampiring, Nonny; Moko, Emma Mauren
Indonesian Biodiversity Journal Vol. 6 No. 1 (2025): April 2025
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v6i1.12750

Cancer is the leading cause of death in the world, with a high prevalence in Indonesia, especially breast cancer. Conventional therapies such as chemotherapy and radiotherapy have various limitations, including severe side effects and cancer cell resistance. This study aims to explore the anticancer potential of the ethanol extract of Apis dorsata Binghami nests originating from Uluway Barat Village, Tana Toraja Regency. Extraction was carried out using the maceration method with 96% ethanol solvent, with a yield of 51.42%, and bioactive compounds were identified through GC-MS analysis. Anticancer activity tests were carried out in vitro on MCF-7 breast cancer cells using the resazurin assay method . The results showed that the extract contained various bioactive compounds such as flavonoids, furanones, and aromatic aldehydes which are known to have antioxidant and anticancer activities. The IC50 value obtained was 434.30 µg/mL, indicating weak cytotoxic activity. Nevertheless, this extract showed significant ability to kill cancer cells at certain concentrations, especially 15.63 µg/mL which reduced cell viability by 44.39%. These results indicate that A. dorsata Binghami nests contain compounds that have the potential as natural anticancer agents, but require further research for fractionation and identification of more specific active compounds and further testing in vivo

Anticancer Activity Of Apis Dorsata Binghami Nest Extract From West Uluway, Tana Toraja District Patandean, Selvrining; Mokosuli, Yermia Semuel; Ogi, Nova LIM; Djarang, Rievo H; Manampiring, Nonny; Moko, Emma Mauren
Indonesian Biodiversity Journal Vol. 6 No. 1 (2025): April 2025
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v6i1.12750

Cancer is the leading cause of death in the world, with a high prevalence in Indonesia, especially breast cancer. Conventional therapies such as chemotherapy and radiotherapy have various limitations, including severe side effects and cancer cell resistance. This study aims to explore the anticancer potential of the ethanol extract of Apis dorsata Binghami nests originating from Uluway Barat Village, Tana Toraja Regency. Extraction was carried out using the maceration method with 96% ethanol solvent, with a yield of 51.42%, and bioactive compounds were identified through GC-MS analysis. Anticancer activity tests were carried out in vitro on MCF-7 breast cancer cells using the resazurin assay method . The results showed that the extract contained various bioactive compounds such as flavonoids, furanones, and aromatic aldehydes which are known to have antioxidant and anticancer activities. The IC50 value obtained was 434.30 µg/mL, indicating weak cytotoxic activity. Nevertheless, this extract showed significant ability to kill cancer cells at certain concentrations, especially 15.63 µg/mL which reduced cell viability by 44.39%. These results indicate that A. dorsata Binghami nests contain compounds that have the potential as natural anticancer agents, but require further research for fractionation and identification of more specific active compounds and further testing in vivo

Relationship Between Length and Weight and Habitat Conditions of Several Fish Species in Tondano Lake, Minahasa, North Sulawesi Rosenta Sipayung; Helen Joan Lawalata; Iriani Setyawati; Livana Dethris Rawung; Rievo Handry Djarang
Advances in Tropical Biodiversity and Environmental Sciences Vol. 7 No. 3 (2023): October 2023: Pages 87-124
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2023.v07.i03.p01

The snake-head gudgeon or payangka fish (Ophieleotris aporos), tilapia fish or mujair (Oreochromis mossambicus), and marble goby or betutu fish (Oxyeleotris marmorata) are economically important fish in Lake Tondano. However, numerous community activities can disrupt aquatic biodiversity, declining Lake Tondano environmental conditions, and other factors. This study aimed to determine the relationship between length and weight and the habitat conditions of Ophieleotris aporos, Oreochromis mossambicus, and Oxyeleotris marmorata. The method used in this study was purposive sampling with research stations located at Remboken (station 1), Kakas (station 2), and Tondano Estuary (station 3). Sampling was carried out 5 times in every 10 days. The weight and length of the fishes caught in Lake Tondano were 2-60 g and 1-8 cm (Ophieleotris aporos); 9-180 g and 6-25.5 cm (Oreochromis mossambicus); and 16-30 g and 2.6-26.5 cm (Oxyeletotris marmorata), all of them have an allometric growth pattern. Oreochromis mossambicus is the most commonly caught fish in all research stations. The research station with the best level of water fertility is Remboken Station. The habitat characteristic of Lake Tondano was 25-290C of water temperature; brightness of 1.34-2.66 m; depth of 4.23-11.8 m; pH of 6.7-7.8; and dissolved oxygen of 2.27-6.31 mg/L, which still supports the well-being of the fish.

Mangrove Biodiversity In Tatengesan Village, Pusomaen District, Southeast Minahasa Nofia Poluan; Helen Joan Lawalata; Wiesye Maya Selfia Nangoy; Meity Neltje Tanor; Rievo Handry Djarang
Advances in Tropical Biodiversity and Environmental Sciences Vol. 8 No. 1 (2024): February 2024: Pages 1-57
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2024.v08.i01.p10

Mangrove forest is a type of forest that grows in coastal areas and river estuaries and has three functions, namely ecological, social, and economic functions. The purpose of this study was to determine the level of diversity of mangrove species in Tatengesan Village, Pusomaen District, Southeast Minahasa Regency. Observations were made on a transect with a size of 50 x 25 m consisting of 4 plots. Mangrove sampling was carried out using a plot with a size of 10 x 7 m, using a purposive sampling method. Ecological index analysis includes species diversity, uniformity, and dominance. There are 7 mangrove species namely Bruguiera gymnnorhiza, Rhizophora mangle, Kandelia obovata, Avicennia marina, Rhizophora mucronata, Languncularia racemose, and Ceriops tagal. The species diversity index at the biological level is low.

Identification of Mangrove Zonation in Sondaken Village, Bunaken National Park Area Michellia Pamela Sanggor; Mercy Maggy Franky Rampengan; Helen Joan Lawalata; Anita Costanci Christine Tengker; Rievo Handry Djarang
Advances in Tropical Biodiversity and Environmental Sciences Vol. 8 No. 1 (2024): February 2024: Pages 1-57
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2024.v08.i01.p02

Sondaken Village has three mangrove zones, each with its own type of plant. The first zone, facing directly towards the sea, is dominated by Avicennia sp. The second zone, in the middle, is characterized by Rizophora sp. The third zone, closer to the land, is predominantly Bruguiera sp. Mangroves have different levels of growth, including seedling level, stake level, pole level, and tree level. The purpose of this study was to determine the types and growth levels of mangroves within its zonation in Sondaken Village, which is part of Bunaken National Park Area. This was done using exploratory and descriptive survey methods, by creating 3 plots in each zone from the edge to the center, with sizes of 10x10 m2, 5x5 m2, and 2x2 m2. The research found that mangrove in Sondaken Village consist of Avicennia sp, Rizophora sp, and Bruguiera sp, with the number of individuals per species being 124, 133, and 113 individuals respectively. Each type of mangrove has different growth levels and numbers.

Entrepreneurial Development of C Pengembangan Wirausaha Cabai Rawit Varietas Bara F-1 Pada Kelompok Tani Wanita Berdikari Melalui Aplikasi Teknologi ULiBiCo, EM4 dan Plastikultur-MPHP : Entrepreneurial Development of Cayenne Pepper Variety Bara F-1 in the Berdikari Women Farmers Group through Technology Applications ULiBiCo, EM4 and MPHP Sakul, Ernest Hanny; Manoppo, Jacklin Stella Salome; Ngangi, Jantje; Rayer, Debby Jacqueline Jochebed; Nangoy, Wiesye Maya Selfia; Lawalata, Helen Joan; Rompas, Christny Ferdina Evie; Djarang, Rievo Handry; Sakul, Zefanya Escriva Rafael; Tengker, Anita Costanci Christine; Rawung, Stanny Sicilia; Silangen, Patricia Mardiana; Rumondor, Desire Atna Sridanty
Vivabio: Jurnal Pengabdian Multidisiplin Vol. 7 No. 2 (2025): VIVABIO: Jurnal Pengabdian Multidisiplin
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/vivabio.v7i2.63298

Tonsealama is a village that has the potential to develop an environmentally friendly organic-based agribusiness farmer group business that has maximum agribusiness products and high economic value. The livelihood of the villagers is dominated by farmers and farm laborers and only a small part is engaged in services. The development of agribusiness entrepreneurship of raw chilli bara F1 variety for women's farmer groups in Keroit village is deemed necessary to be developed, in order to utilize idle land and organic household waste products. This is also a business opportunity to increase household economic income and the welfare of women's farmer groups and their members. Based on the above, the Community Partnership Program for Women Farmers Group in Tonsealama Village was implemented. This program includes the use of agricultural technology products in the form of ULiBiCo (Unima Liquid Biofertilizer Combination) and Effective Microorganism (EM4) applications that help the decomposition process of chicken manure waste into quality organic fertilizer, and combined with the use of silver black plastic mulch technology (MPHP) and bioinsecticide-based pest control, it turns out to be able to provide good yields in the cultivation of cayenne pepper plants of the bara F-1 variety. The morphological character of the first harvest obtained is the quality of the cayenne pepper fruit, which has a sharp fruit, with a length of ± 3 cm, a diameter of ± 0.4 cm, shiny red skin, spicy taste, and can be harvested at the age of 78 - 100 days after planting (HST), the average yield of this cayenne pepper is 0.85 - 1.0 kg per plant, with a weight per fruit ranging from 0.9 - 1.8 grams and has a potential yield of 8.9 - 10 tons / ha. ABSTRAK Tonsealama merupakan desa yang memiliki potensi untuk dikembangkannya sebuah usaha kelompok tani agribisnis berbasis organik ramah lingkungan yang memiliki produk hasil agribisnis yang maksimal dan bernilai ekonomi tinggi. Mata pencaharian penduduk desa masih didominasi oleh para petani. Pengembangan wirausaha agribisnis cabai rawit varietas bara F1 pada kelompok tani wanita di desa Tonsealama dirasa perlu untuk dikembangkan, guna memanfaatkan lahan tidur dan produk limbah organik rumah tangga. Hal ini juga merupakan sebuah peluang usaha untuk meningkatkan pendapatan ekonomi rumah tangga dan kesejahteraan kelompok tani wanita beserta anggotanya. Berdasarkan hal tersebut di atas, maka dilaksanakanlah Program Kemitraan Masyarakat Kelompok Tani Wanita di Desa Tonsealama. Program ini meliputi pemanfaatan produk teknologi pertanian berupa aplikasi ULiBiCo (Unima Liquid Biofertilizer Combination) dan Effective Microorganism (EM4) yang membantu proses dekomposisi limbah kotoran ayam menjadi pupuk organik berkualitas, dan dikombinasikan dengan pemanfaatan teknologi mulsa plastik hitam perak (MPHP) serta pengendalian hama berbasis bioinsektisida, ternyata mampu memberikan hasil panen yang baik dalam budidaya tanaman cabai rawit varietas bara F-1. Karakter morfologi hasil panen pertama yang diperoleh yaitu kualitas buah cabai rawit memiliki buah lancip, dengan panjang ± 3 cm, diameter ± 0,4 cm, kulit buah berwarna merah mengkilap, berasa pedas, dan dapat dipanen pada umur 78 - 100 hari setelah tanam (HST), rata-rata hasil cabai rawit ini yaitu 0,85 - 1,0 kg per tanaman, dengan bobot per buah berkisar 0,9 – 1,8 gram dan memiliki potensi hasil 8,9 – 10 ton/ha.

ETHNOBOTANICAL STUDY OF TRADITIONAL MEDICINAL PLANTS AND THEIR UTILIZATION IN PASSI VILLAGE, WEST PASSI DISTRICT, BOLAANG MONGONDOW REGENCY Latip, Irwan; Satiman, Utari; Djarang, Rievo
Indonesian Biodiversity Journal Vol. 6 No. 2 (2025): August 2025
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/k8p6pd73

Ethnobotany is the study of the relationship between plants and humans, including the use of plants by local communities. Traditional medicinal plants are plants that are often used by local communities for their health benefits. This study aims to describe the types of medicinal plants used and how they are processed using traditional methods in the village of Passi, West Passi subdistrict, Bolaang Mongondow district. This research is descriptive qualitative with an interview method and descriptive analysis technique. The results of this study show that there are 37 types of medicinal plants used with a total of 23 families found. The methods of processing traditional medicinal plants are: boiling, squeezing, soaking, pounding, and not processing. The most commonly used processing method is boiling, with 24 types of medicinal plants using this method. The parts of the plants that are most commonly used are: stems, fruits, flowers, leaves, roots, gel, sap, rhizomes, and tubers. The most commonly used parts are leaves, rhizomes, and fruits.

ETHNOBOTANICAL STUDY OF TRADITIONAL MEDICINAL PLANTS AND THEIR UTILIZATION IN PASSI VILLAGE, WEST PASSI DISTRICT, BOLAANG MONGONDOW REGENCY Latip, Irwan; Satiman, Utari; Djarang, Rievo
Indonesian Biodiversity Journal Vol. 6 No. 2 (2025): August 2025
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/k8p6pd73

Ethnobotany is the study of the relationship between plants and humans, including the use of plants by local communities. Traditional medicinal plants are plants that are often used by local communities for their health benefits. This study aims to describe the types of medicinal plants used and how they are processed using traditional methods in the village of Passi, West Passi subdistrict, Bolaang Mongondow district. This research is descriptive qualitative with an interview method and descriptive analysis technique. The results of this study show that there are 37 types of medicinal plants used with a total of 23 families found. The methods of processing traditional medicinal plants are: boiling, squeezing, soaking, pounding, and not processing. The most commonly used processing method is boiling, with 24 types of medicinal plants using this method. The parts of the plants that are most commonly used are: stems, fruits, flowers, leaves, roots, gel, sap, rhizomes, and tubers. The most commonly used parts are leaves, rhizomes, and fruits.

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