Article Per Year (5 Year)
p-Index From 2021 - 2026
2.612
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Penelitian Kehutanan Bonita Insan Cita Jurnal Pengabdian Kepada Masyarakat MAKILA: Jurnal Penelitian Kehutanan Jurnal Masyarakat Madani Indonesia Journal of International Multidisciplinary Research Journal of Selvicoltura Asean Humanitis (Jurnal Humaniora Sosial dan Bisnis)
Ruruh, Alexander
Universitas Gorontalo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Public Health Social Sciences Other

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 15 Documents
Search

 1   2 
STRUKTUR VEGETASI MANGROVE DI PESISIR PANTAI DESA DAMBALO KECAMATAN TOMILITO KABUPATEN GORONTALO UTARA Alexander Ruruh; Ernikawati Ernikawati
Jurnal Penelitian Kehutanan BONITA Vol 3, No 1 (2021): Juli 2021
Publisher : Universitas Andi Djemma Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55285/bonita.v3i1.537

Abstract

Mangroves are tropical coastal vegetation communities dominated by several unique tree species that can be affected by tides. Damage to mangrove forests can be caused by two main factors, namely human activity factors and natural factors. The purpose of this study was to analyze the structure of mangrove vegetation by looking at density, frequency, Impact Value Index (IVI) and species diversity (H ') on the coast of Dambalo Village, Tomilito Sub-district, North Gorontalo District. The method used is a combination of the path method and the checkered line method so that measuring squares are created within the paths. The results showed that the number of mangrove diversity was 11 species, with the Importance Value Index at the tree level of the Rhizophora apiculata species having the highest value of 61.28% and the seedling phase with the same species Rhizophora apiculata having the highest index of importance of 29.80%. The main conclusion from this research is that the mangrove vegetation structure has an abundant level of species diversity. This shows that the index of species diversity in mangrove vegetation is H '= 2.2692 that species diversity is abundant.
Ethnopharmacology Potentials of Mangrove Bulalo, North Gorontalo Ernikawati; Daud Sandalayuk; Alexander Ruruh; Zeinab Nurlela Y. Suma
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5196

Abstract

Ethnopharmacology is the study of the practical utilization of mangrove plants which have been used as a source of traditional medicine by people living in certain areas since ancient times for generations. This study aims to determine the diversity of mangrove species as the ethnopharmacology of Bulalo, Kwandang District, North Gorontalo. The research was conducted from March to May 2023. The method used in this study was semi-structured interviews. The results showed that species that have the potential for ethnopharmacology are widely used by local people as traditional medicines. Based on the results of interviews with the local community, of the 14 ethnopharmacological species found in Bulalo Village, 7 species have medicinal properties and have been used as traditional medicines by the community for generations, such as Avicennia alba, Bruguiera gymnorriza, Ceriops decandra, Rhizophora apiculate, Rhizophora mucronate, Rhizophora stylosa, and Sonneratia casseolaris, which has been used as a medicine containing phytochemical compounds such as alkaloids, saponins, terpenoids, flavonoids, and phenols. The parts used in traditional medicine are the fruit, leaves, and sap. The ways to use it include hypertension, hepatitis, asthma, flatulence, recovering energy after giving birth, mouth sores, malaria, dysentery, ulcers, cholera, sore eyes, itching, internal injuries, boils, healing burns, and bruises.
PRODUKTIVITAS SERASAH MANGROVE DI DESA POPALO GORONTALO UTARA Puspaningrum, Dian; Ruruh, Alexander; Imran, Aprialdi Agus
MAKILA Vol 18 No 2 (2024): Makila: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v18i2.15255

Abstract

Popalo Village is located in Anggrek Sub-district, one of the sub-districts administratively located in Gorontalo Utara Regency, and has a mangrove area of 51.08 hectares. Some conditions of mangrove areas in Popalo Village have changed land use into ponds by the community; this has led to concerns about a decrease in the function and role of mangrove areas as nutrient converters. This study was conducted to determine the productivity and decomposition rate of litter of each component, including leaves, twigs, fruits, and flowers in mangrove vegetation, and the percentage of mangrove litter decomposition. The research method was sampling using litter traps with observation time every 15, 30, 45, and 60 days. The analysis carried out was to calculate the productivity of mangrove leaf, twig, fruit, and flower litter—the decomposition rate and percentage of litter decomposition of each mangrove component. The results showed that litter productivity in each part of the mangrove plant, namely leaves, twigs, flowers, and fruit that became the research sample, experienced a downward trend during the 60 days of observation, while the results of the percentage of decomposition showed a fluctuating trend. This condition is caused by several environmental factors essential to decomposing litter. Influencing factors include temperature at the research site, seawater salinity, daily tides, and the activity of microorganisms in the soil that support the decomposition process.
Analisis Keanekaragaman Hayati: Peluang Agroforestri dalam Mengatasi Perubahan Iklim di Dulamayo, Gorontalo, Indonesia Hiola, Abdul Samad; Sandalayuk, Daud; Ruruh, Alexander
Journal of International Multidisciplinary Research Vol. 2 No. 12 (2024): Desember 2024
Publisher : PT. Banjarese Pacific Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62504/jimr1198

Abstract

The challenges posed by climate change and the decline of biodiversity to the sustainability of global agricultural systems are serious.Agroforestry has emerged as a strategy with the potential to enhance the resilience of agricultural systems while conserving biodiversity amidst the threats of climate change.This study aims to evaluate the potential of agroforestry to enhance biodiversity and the resilience of agricultural systems to climate change in Dulamayo, Gorontalo. The research methodology is based on vegetation analysis and the calculation of biodiversity indices, with data collection encompassing measurements of tree characteristics and species identification.The results indicate the presence of 17 tree species with a total of 154 individuals, where Candlenut (Aleurites molucana) and Sugar Palm (Arenga pinnata) dominate with proportions of 22.73% and 20.13%, respectively. The Shannon-Wiener diversity index yielded a moderate value (H' = 2.311) with a high evenness level (E = 0.816), indicating a high ecosystem stability.The findings suggest that the agroforestry system in Dulamayo plays a crucial role in supporting biodiversity and the resilience of ecosystems to climate change through its complex and diverse vegetation structure.
Peran Komunitas dalam Konservasi Satwa Liar: Studi pada Kegiatan Penangkaran Burung Maleo (Macrocephalon maleo) di Cagar Alam Panua, Gorontalo, Indonesia Hiola, Abdul Samad; Sandalayuk, Daud; Ruruh, Alexander; Puspaningrum, Dian; Ernikawati, Ernikawati
Insan Cita : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2025): Agustus Insan Cita: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32662/insancita.v7i2.3987

Abstract

Keterlibatan masyarakat dalam konservasi satwa liar merupakan aspek fundamental dalam pengelolaan keanekaragaman hayati yang berkelanjutan, khususnya untuk spesies endemik dan terancam punah seperti burung Maleo (Macrocephalon maleo) di Sulawesi, Indonesia. Penelitian ini mengkaji peran komunitas lokal dalam upaya konservasi di Cagar Alam Panua, Gorontalo, dengan fokus utama pada pendalaman pengetahuan, kesadaran, dan partisipasi aktif masyarakat dalam pelestarian M.maleo.Menggunakan pendekatan kualitatif dengan desain studi kasus, penelitian menerapkan metode wawancara mendalam dan observasi untuk mengeksplorasi perspektif masyarakat terhadap konservasi. Hasil penelitian mengungkapkan tingkat kesadaran masyarakat lokal yang signifikan terkait karakteristik unik M.maleo, status endemisnya, dan kebutuhan konservasi kritis. Seluruh responden menunjukkan pemahaman komprehensif tentang signifikansi ekologis spesies dan keterlibatan aktif dalam berbagai aktivitas konservasi, termasuk pemantauan habitat, program pelepasliaran, dan edukasi lingkungan.Temuan kunci menegaskan pentingnya strategi konservasi berbasis masyarakat yang mengintegrasikan pengetahuan lokal dengan pendekatan ilmiah. Penelitian mengidentifikasi tantangan substantif seperti keterbatasan sumber daya finansial dan pengetahuan teknis, sekaligus mengungkap peluang signifikan untuk pengembangan kapasitas dan transfer pengetahuan antargenerasi. Pendekatan kolaboratif multipihak teridentifikasi sebagai faktor kritis dalam keberhasilan upaya konservasi.Studi ini menekankan bahwa konservasi efektif melampaui sekadar perlindungan spesies, melainkan merepresentasikan hubungan dinamis antara komunitas manusia dan lingkungan alamnya. Dengan mendorong keterlibatan masyarakat secara aktif, konservasi dapat ditransformasi menjadi gerakan sosial yang bermakna, berkelanjutan, dan menjamin kelangsungan spesies endemik unik burung  M.maleo.
PEMANFAATAN BUAH MANGROVE UNTUK PENINGKATAN PEREKONOMIAN MASYARAKAT DAN KELESTARIAN MANGROVE Puspaningrum, Dian; Suleman, Vikisastro; Mutia, Andi Khairun; Bachtiar, Bachtiar; Djabar, Murni; Moonti, Roy Marthen; Ernikawati, Ernikawati; Ruruh, Alexander; Karim, Rilman; Noe, Najwa Sesilya; Dusa, Riswanto; Olii, Rahmat; Atima, Moh. Zulkarnain; Hasan, Zaenab; Pakaya, Ariyanti; Nuna, Ain Anggraini; Pakelo, Irfandi; Uno, Moh. Erikrianto
Insan Cita : Jurnal Pengabdian Kepada Masyarakat Vol 4, No 1 (2022): Februari 2022 - Insan Cita : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (157.543 KB) | DOI: 10.32662/insancita.v4i1.2104

Abstract

 ABSTRAKPerguruan Tinggi Universitas Gorontalo setiap tahun melaksanakan kegiatan pengabdian kepada masyarakat yang dituangkan dalam berbagai program melalui Lembaga Penelitian Pengembangan dan Pengabdian Masyarakat (LP3M) yang ada ditingkat universitas. Program pengabdian kali ini mencoba untuk membuat suatu inovasi baru untuk dapat memberdayakan masyarakat Desa Langge Kecamatan Anggrek, Kabupaten Gorontalo Utara. Program yang dilaksanakan adalah penyuluhan tentang pentingnya menjaga kelestarian mangrove ditinjau dari perspketif ekologi dan ekonomi, serta pendampingan masyarakat dalam pengolahan buah mangrove menjadi bubuk kopi yang bisa dikonsumsi dan dipasarkan dengan harapan dapat membantu meningkatkan perekonomian masyarakat. Kata kunci : Masyarakat, Pengabdian, Mangrove, Kopi Mangrove ABSTRACTThe University of Gorontalo every year carries out community service activities as outlined in various programs through the Research Institute for Development and Community Service (LP3M) at the university level. This service program tries to create a new innovation to empower the Langge Village community, Anggrek District, North Gorontalo Regency. The program implemented is counseling about the importance of preserving mangroves from an ecological and economic perspective, as well as community assistance in processing mangrove fruit into coffee grounds that can be consumed and marketed in the hope of helping improve the community's economy. Keywords : Community, Dedication, Mangrove, Coffee Mangrove 
Pengolahan Daun Mangrove Jeruju (Acanthus ilicifolius) Sebagai Bahan Pembuatan Peyek Kecamatan Kwandang Ruruh, Alexander; Haris, Sukma Ayu; Abdul, Fransisco David; Umar, Mohamad Rezka; Polumulo, Moh. Ramadhan; Dai, Aditya Saputra; Pakaya, Abdul Syukran Dito; Syahputra, Firman; Suma, Zeinab Nurlena Y.
Jurnal Masyarakat Madani Indonesia Vol. 4 No. 2 (2025): Mei
Publisher : Alesha Media Digital

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59025/0gxfk032

Abstract

Acanthus ilicifolius atau yang lebih dikenal dengan sebutan jeruju, merupakan salah satu jenis tumbuhan mangrove yang banyak ditemukan di sekitaran Kawasan mangrove Kecamatan Kwandang salah satunya di Desa Bulalo. Hasil observasi yang dilakukan menunjukkan bahwa masyarakat Desa Bulalo khusunya yang berada pada kawasan hutan mangrove belum terlalu paham memanfaatkan mangrove tersebut. Oleh karena itu, pada kegiatan abdimas ini dilakukan Pengolahan Daun Mangrove Jeruju (Acanthus ilicifolius) sebagai bahan campuran Pembuatan Peyek. Jenis Mangrove Jeruju yang berlimpah dan belum diketahui oleh masyarakat cara pemanfaatanya sehingga kegiatan abdimas ini dilakukan sebagai edukasi, pengetahuan, dan informasi ide yang diharapkan dapat meningkatkan ekonomi masyarakat dalam pengembangan serta mampu membuat secara mandiri. Metode pengumpulan data dalam kegiatan ini bersumber dari setiap sosialisasi dan wawancara mangrove, dan metode kegiatannya adalah strategi partisipatif yang melibatkan masyarakat secara langsung dalam setiap pelaksanaan. Sebagai penutup, Mitra memperoleh keterampilan yang diperlukan melalui pengalaman langsung untuk dapat membuat peyek dari daun jeruju mangrove. Potensi untuk berkembang menjadi model bisnis yang dijalankan oleh masyarakat sekitar di sepanjang pesisir UMKM
DAMPAK PERUBAHAN IKLIM TERHADAP PENINGKATAN DAN PENURUNAN PRODUKTIVITAS TANAMAN PANGAN Sulaminingsih, Sulaminingsih; Silamat, Eddy; Ruruh, Alexander; Syaiful, Muhammad; Ninasari, Anita; AR, Muchdir
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 3 (2024): Vol. 7 No. 3 (2024): Volume 7 No 3 Tahun 2024 (Special Issue)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i3.31609

Abstract

Perubahan iklim menjadi tantangan serius bagi produktivitas tanaman pangan global. Penelitian ini menginvestigasi dampak perubahan iklim terhadap peningkatan dan penurunan produktivitas tanaman pangan dengan menggunakan metode studi literatur. Analisis dilakukan terhadap berbagai literatur ilmiah yang relevan untuk memahami bagaimana perubahan suhu global, pola curah hujan yang berubah, dan kejadian cuaca ekstrem mempengaruhi pertumbuhan dan hasil tanaman. Hasil penelitian menunjukkan bahwa peningkatan suhu global dapat menghambat proses fotosintesis dan respirasi tanaman, sementara perubahan pola curah hujan meningkatkan risiko kekeringan atau banjir yang merusak tanaman. Kejadian cuaca ekstrem seperti gelombang panas dan badai dapat mengurangi kualitas dan kuantitas hasil panen. Penyebaran hama dan penyakit tanaman juga dipengaruhi oleh perubahan iklim, memperburuk kondisi pertanian. Meskipun demikian, beberapa daerah dapat mengalami manfaat seperti peningkatan panen akibat musim tanam yang lebih panjang. Strategi adaptasi seperti pengembangan varietas tanaman tahan stres iklim dan penerapan teknologi pertanian yang canggih menjadi kunci dalam menjaga ketahanan pangan global di masa depan.
Local Wisdom of Bulalo Mangrove Forest Management, Kwandang District, North Gorontalo Regency. Ruruh, Alexander; Suma, Zeinab Nurlena Y.
Journal of Selvicoltura Asean Vol. 1 No. 3 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsa.v1i3.1203

Abstract

Local Wisdom is a form of environmental wisdom in social life in a place or region. So, it refers to a particular locality and community. This research aims to determine local wisdom and community dependence on forest management in Bulalo Village, Kwandang District, North Gorontalo Regency. The research method used was Snowball sampling with 15 respondents, consisting of 1 Pante Hamlet Head, 1 traditional leader, 7 Fishermen/Farmers, and 6 Farmers. Types of Mangroves in Bulalo Village, there are 5 types of mangrove vegetation, namely Wu'ata (Rhizophora sp.), Tangalo (Ceriops sp.), Tamenda'o (Sonneratia sp.), Songge (Bruguierra sp.) and Yapi-yapi (Avicennia sp.). Mangrove farming groups and local communities have long implemented this belief or taboo. They think that these methods must be implemented to maintain and avoid damage to the mangrove forests in Tuwoto Village, Kwandang District, North Gorontalo Regency. Plant parts that are often used are roots, fruit, sap, and leaves.
Measurement of Boundaries and Installation of Boundary Marks for the Function of The Muara Mahat Limited Production Forest in Kampar District, Riau Province Ruruh, Alexander; Tuharea, Muammar Hasan; Sarnadi, Sarnadi
Journal of Selvicoltura Asean Vol. 1 No. 3 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsa.v1i3.1207

Abstract

Forest areas that remain with permanent boundaries, namely location, location, area and boundaries that are fixed and definite physically in the field and have legal certainty. To achieve certainty of forest areas, forest area confirmation is carried out, through a long process, namely designation of forest areas, boundary arrangement, mapping and determination of forest areas. The purpose of the Functional Boundary Arrangement is to make the Functional Boundary Mark of the Muara Mahat Limited Production Forest Area in Kampar Regency, Riau Province have legal certainty regarding the location, area and boundaries both administratively and physically in the field. The methods used in general are: Observation, is an activity for observing satellite signals to boundary markers in the Muara Mahat Limited Production Forest Area, Kampar Regency, Riau Province. Receiver, to measure auxiliary points or turning points with a distance of approximately 100 meters. The results of the implementation of the Definitive Boundary Arrangement activity in the form of a map with the title "Map of the Muara Mahat Limited Production Forest Area Boundary Arrangement in Kampar Regency, Riau Province Scale 1: 50,000" which consists of 1 map sheet. In making the map, it is equipped with various symbols according to the information found in the field and contains a situation map on a scale of 1: 1,000,000, signed by the Forest Area Boundary Arrangement Committee. Of the 59 (fifty-nine) boundary markers that are attached, there are measurement points that are carried out using a GPS receiver type GPS receiver type navigation brand Garmin 64SC with an absolute method by averaging with a distance of ± 100 meters. Measurements using GPS Navigation are used as a reference for the measurement route and as a benchmark for the Boundary Pal seal.
Co-Authors Abdul Alim Abdul, Fransisco David Ahmad, Saskia AR. Anita Ninasari AR, Muchdir Atima, Moh. Zulkarnain Bachtiar Bachtiar Dai, Aditya Saputra Daud Sandalayuk Daud Sandalayuk Delihula, Andi Djabar, Murni Dusa, Riswanto Eddy Silamat, Eddy Ernikawati ernikawati ernikawati ernikawati, ernikawati Gobel, Sandra Haris, Sukma Ayu Hasan, Zaenab Hiola, Abdul Samad Hiola, Abdul Samad Hulalata, Ristiyawati Imran, Aprialdi Agus Karim, Rilman Katili, Nurkhaliza Lihawa, Ulfa Malipi, Mohamad Lavender Manalib, Cintya Masrukhin Moonti, Roy Marthen Muhammad Syaiful Murni Djabar Mutia, Andi Khairun Nabila Margareta Hakim Noe, Najwa Sesilya Nuna, Ain Anggraini Olii, Rahmat Pakaya, Abdul Syukran Dito Pakaya, Ariyanti Pakelo, Irfandi Polumulo, Moh. Ramadhan Pratama, Wira Arianta Puspaningrum, Dian Puspaningrum, Dian Sarnadi, Sarnadi Sulaminingsih, Sulaminingsih Suleman, Vikisastro Suma, Zeinab Nurlena Y. Syahputra, Firman Tuharea, Muammar Hasan Umar, Mohamad Rezka Uno, Moh. Erikrianto Zeinab Nurlela Y. Suma Zeinab Nurlena Y. Suma