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118 results for “ecology”
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Research ArticleOpen accessEvery word in the titleThreats to Seagrass Ecology and Indicators of the Importance of Seagrass Ecological Services in the Coastal Waters of East Lombok, IndonesiaAbdul Syukur, Yusli Wardiatno, Ismudi Muchsin, Mohammad Mukhlis KamalSeagrass ecology contributes to the preservation of fish and other biota diversity and is also an important livelihood source for fishermen and local communities. The purpose of our research was (1) to determine the source of the threats toseagrass ecology and to the ecological services it provides for the sustainability of fish resources and (2) to determine the main indicators … …American Journal of Environmental Sciences, Vol. 13, Issue 3 · 22 May 2017 · 8,664 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleOrganization Information Ecology and E-Commerce Adoption: Effect on Organizational SMEs PerformanceFadi Herzallah, Muriati MukhtarElectronic Commerce (EC) has recently become the subject of interest of many researchers involved in behavioral and technology acceptance. EC was heavily studied in developed countries, but there are only a few narrowly focused studies on EC adoption in developing countries, especially in the context of Small and Medium Enterprises (SMEs). Previous researchers have investigated many factors that influence the … …Journal of Computer Science, Vol. 11, Issue 3 · 29 Apr 2015 · 6,780 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleA Model for the Effectiveness of Hibernate on Complex Ecology SystemLingli Pei, Jiangdong Liao, Hongjun WangThere are significant differences between plant activities and animal activities in ecological networks. On this basis, this article aims to evaluate the effectiveness of the hibernate (forgetting and remembering mechanism). For this purpose, the hibernation interaction is derived model (linear UAH model) of continuous-time individual-level activity. This model is an effective approach to understand the effectiveness of the construction of … …American Journal of Biochemistry and Biotechnology, Vol. 17, Issue 2 · 21 Apr 2021 · 6,349 accessesView PDFCite
Review ArticleOpen accessEvery word in the titleBotany, Ecology and Diversity of Acacia Koa in the Hawaiian IslandsKazue Lee Ishihara, Maia Corpuz, Clifford Wayne Morden, Dulal BorthakurAcacia koa (koa) is a valuable leguminous timber-wood tree endemic to the Hawaiian Islands. Over the past century, conversion of some native forests for agriculture and ranching, uncontrolled spread of invasive plant species and outbreak of a deadly fungal wilt disease severely reduced A. koa forests. However, recently there has been a growing interest in re-establishing A. koa as an … …American Journal of Agricultural and Biological Sciences, Vol. 12, Issue 2 · 21 Jun 2017 · 9,008 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleGermination Ecology of Rhanterium epapposum Oliv.Sameeha Zaman, Shyamala Padmesh, Harby TawfiqProblem statement: Rhanterium epapposum, locally called Arfaj is the national flower of Kuwait. The current situation of Rhanterium epapposum is quite critical in most areas of Kuwait. In fact it has completely disappeared from most parts of the country due to a combination of overgrazing, collecting for firewood and off road driving. Approach: Rhanterium epapposum is an excellent species for … …American Journal of Applied Sciences, Vol. 7, Issue 10 · 31 Oct 2010 · 7,618 accessesView PDFCite
Research ArticleOpen accessIn the keywordsUsing Culture, Policy and Traditional Knowledge to Improve Engagement in Science CoursesLawrence K. Duffy, Catherine Hurt Middlecamp, Anna Godduhn, Cindy E. FabbriProblem statement: In our undergraduate science courses, we need to engage students by including the current issues and concerns of our students as well as recognizing the place-based context in which they learn. Including culture, policy and traditional knowledge when it intersects with a chemical principle and a challenging real world issue adds concreteness to the scientific process. Approach: Science … …American Journal of Applied Sciences, Vol. 6, Issue 8 · 31 Aug 2009 · 7,183 accessesView PDFCite
Research ArticleOpen accessIn the keywordsMonitoring Water Quality Parameters of the Transboundry River NestosPsilovikos Aris, Margoni Sophia, Psilovikos AntoniosThe Nestos/Mesta river, shared by Greece and Bulgaria, needs monitoring system along its course for sustainable management and environmental preservation. Such a system, known as R.E.MO.S., was installed in the year 2000 and operates since then on a 24 h basis at a station in the river deltas channel. It records water level, water and air temperature, conductivity, redox potential … …American Journal of Applied Sciences, Vol. 2, Issue 4 · 30 Apr 2005 · 7,181 accessesView PDFCite
Research ArticleOpen accessIn the keywordsOff-road Vehicle-Induced Substrate Vibrations Are Associated with Strong Declines in Ectomycorrhizal Mushroom Fruiting in Forest EcosystemsLev ShestakovWe conducted a multi-year (2020-2024) control-impact field study in a pine forest of the Moscow Region to assess whether off-road vehicle activity affects the fruiting of two ecologically important ectomycorrhizal fungi, Boletus edulis and Suillus luteus. Substrate vibrations associated with vehicle passage were recorded and characterized by dominant energy in the low-frequency range. Over the study period, abundance in disturbed … …OnLine Journal of Biological Sciences, Vol. 26, Issue 2 · 23 May 2026 · 1,305 accessesView PDFCite
Research ArticleOpen accessIn the keywordsInfluence of Organic Fertilizers on the Restoration of the Biological Resource Potential of Natural Degraded Pastures in the Steppe Zone of Northern KazakhstanRashit Nurgaziyev, Bakyt Irmulatov, Beybit Nasiyev et al.The paper explores the opportunities for reducing the degradation of natural pastures and suggests an approach to their restoration using organic fertilizers. The work aims to determine the opportunities for restoring the biological resource potential of degraded pastures using organic fertilizers based on the principles of organic farming. In the steppe zone of Northern Kazakhstan, a study of the species … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 3 Sep 2024 · 4,160 accessesView PDFCite
Research ArticleOpen accessIn the keywordsFauna of Hemipterans (Heteroptera) of the Northern Tien ShanArnur Kenzhegaliev, Perizat Esenbekova, Nurlan Baimurzaev, Murat ZhaksybayevThis article presents the outcomes of a comprehensive investigation carried out between 2019 and 2021, focusing on Hemipterans within the Northern Tien Shan region. The study discerned a total of 111 species, belonging to 11 distinct families, including Tingidae (14 species), Aradidae (3 species), Lygaeidae (28 species), Berytidae (2 species), Rhopalidae (10 species), Coreidae (2 species), Cydnidae (6 species), Plataspidae … …OnLine Journal of Biological Sciences, Vol. 24, Issue 2 · 16 Dec 2023 · 4,985 accessesView PDFCite