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41 results for “Mangrove”
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Research ArticleOpen accessEvery word in the titleAssessing Supervised Classification Algorithms for Mangrove Detection and Differentiation from Other Forest Types in Paiton District, Probolinggo RegencyKaruniawan Puji Wicaksono, Fathor Rohman, Yasushi MitsudaRemote sensing provides an effective approach for monitoring forest cover dynamics, yet distinguishing mangroves from other forest types remains challenging in heterogeneous coastal landscapes. This study compares six supervised classification algorithms: Linear Discriminant Analysis (LDA), Quadratic Discriminant Analysis (QDA), Mixture Discriminant Analysis (MDA), Support Vector Machine (SVM), Random Forest (RF), and eXtreme Gradient Boosting (XGBoost) for mangrove detection in Paiton, … …OnLine Journal of Biological Sciences, Vol. 26, Issue 3 · 1 Sep 2026 · 844 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMolecular Identification and Antioxidant Profiling of Penicillium heteringtonii EUA-017 from Mangrove (Avicennia alba) in West Sumatra, IndonesiaAnthoni Agustien, Djong Hon Tjong, Yetria Rilda et al.Mangrove ecosystems harbor diverse endophytic fungi that produce bioactive secondary metabolites with potential antioxidant activities. This study aimed to identify an endophytic fungal isolate (EUA-017) from Avicennia alba mangroves in West Sumatra, Indonesia, and characterize its antioxidant metabolites. Molecular identification was performed using internal transcribed spacer (ITS) region sequencing. Secondary metabolites from ethyl acetate extracts were characterized using Fourier-transform infrared … …OnLine Journal of Biological Sciences, Vol. 25, Issue 4 · 25 Mar 2026 · 1,410 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCommunity Participation in Mangrove Conservation and Ecosystem Assessment in Tanjung Rejo, IndonesiaFinny Juniyanti Nasution, Mohammad Basyuni et al.Mangrove forests located in the intertidal zones of tropical and subtropical areas exhibit distinct characteristics and offer a range of potential advantages for human life. These mangroves should be conserved for sustainability. Therefore, the local community should participate in mangrove forest management to get the benefits directly. This study searched for to (1) identify the mangrove forest ecosystem and (2) … …OnLine Journal of Biological Sciences, Vol. 25, Issue 2 · 12 Jun 2025 · 3,890 accessesView PDFCite
Literature ReviewOpen accessEvery word in the titleMangrove Feedstock Potentials for RuminantHamdi Mayulu, Fandini Meilia Anjani, Khoiru Indana et al.Mangrove forests play an important role in maintaining the health and productivity of coastal ecosystems, as well as providing valuable services such as sequestering atmospheric carbon (blue carbon storage), shoreline protection, protection from natural disasters (floods, storms, tsunamis, and coastal erosion), buffering salinity changes, food supply, provision of feed resources, fuel, building materials, protection of diversity including habitat for local … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 4 · 28 Oct 2024 · 5,345 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleOptimization of Temperature and pH for Protease Production from Some Bacterial Isolates of Mangrove WatersFeskaharny Alamsjah, Yorasakhi Ananta, Anthoni AgustienProtease enzymes are widely used in biotechnology to produce amino acids and peptides from high molecular substrates, as well as in the leather industry for wastewater treatment, textiles, pharmaceuticals, cosmetics, leather processing, and poultry industry. Indonesia's demand for protease enzymes is increasing. This study aims to optimize the temperature and pH for the production of protease from certain bacterial isolates … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 11 Sep 2024 · 4,425 accessesView PDFCite
Review ArticleOpen accessEvery word in the titleBioprospection of Endophytic Bacteria Isolated from Mangrove Ecosystems and their Potential Biotechnological ApplicationsAlfian Mubaraq, Mariani Sembiring et al.The unique mangrove ecosystem hosts a variety of microorganism activities, including the crucial role of endophytic bacteria. Microorganisms found in mangrove forests play an important role in maintaining the biosphere by uniting various living beings and can be vital for future biotechnological applications. The use of microorganisms in the field of biotechnology is prevalent for producing antimicrobials against pathogenic bacteria … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 16 Aug 2024 · 4,996 accessesView PDFCite
Review ArticleOpen accessEvery word in the titleImpact of Pest and Diseases on Mangrove Forest Rehabilitation in Indonesia: A ReviewAndi Aznan Aznawi, Mohammad Basyuni et al.Mangroves are the constituent plants of tropical and subtropical intertidal regions of forest communities, comprising a biotic and abiotic environment for ecosystem services. Biotic factors greatly affect the health of mangrove forests, the decline in health in mangrove ecosystems is caused by pests and diseases on the leaves. The presence of pests and diseases that attack mangrove plants resulted in … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 9 Jul 2024 · 5,926 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleIn Vitro Digestibility of Hay Mangrove with Native GrassRani Winardi Wulan Sari, Novirman Jamarun, Suyitman et al.Forage is the main component of feed given to ruminants. Local feed ingredients that can be used are mangroves and native grass. This study used the Randomized Block Design (RBD) experimental method with 4 = four treatments and 5-five replications. The treatments composed of Hay Mangrove Leaves and Native grass as follows: A (60 + 40%), B (50 + 50%), … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 4 · 19 Dec 2022 · 5,239 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffect of Soil Types on Growth, Survival and Abundance of Mangrove (Rhizophora racemosa) and Nypa Palm (Nypa fruticans) Seedlings in the Niger Delta, NigeriaAroloye O. NumbereThe invasion of nypa palm into mangrove forest is a serious problem in the Niger Delta. It is thus hypothesized that soil will influence the growth, survival and abundance of mangrove and nypa palm seedlings. The objective was to compare the growth, survival and abundance of both species in mangroves, nypa palm and farm soils (control). The seeds were planted … …American Journal of Environmental Sciences, Vol. 15, Issue 2 · 25 Apr 2019 · 8,867 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffect of Temperature and Precipitation on Global Mangrove Rhizophora Species DistributionAroloye O. Numbere, Gerardo R. CamiloClimate change influences the distribution of mangroves towards tropical or temperate regions of the world. We hypothesized that Rhizophora species organized along complex spatial and temporal temperature and precipitation gradient. To determine the affinity of different mangroves with climatic parameters, the response of eight Rhizophora species to seven climatic parameters (i.e., annual mean temperature, annual precipitation, maximum temperature of warmest … …American Journal of Environmental Sciences, Vol. 13, Issue 5 · 5 Oct 2017 · 8,259 accessesView PDFCite