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279 results for “Natural Resource”
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Research ArticleOpen accessIn the abstractBioeconomic Management and Fishing Selectivity: An Application to the European Hake FisheryM. Dolores Garza-Gil, Manuel M. Varela-LafuenteThe bioeconomic management in a fishery with intra-species selectivity is examined. As opposed to other works, we consider a model in which the fishing technology affects resource`s growth not only through the production function, but also through the natural growth rate of the marine resource. The analysis is applied to the European Southern hake stock (merlucius merlucius). The activity of … …American Journal of Agricultural and Biological Sciences, Vol. 2, Issue 2 · 30 Jun 2007 · 7,455 accessesView PDFCite
Research ArticleOpen accessIn the abstractNATURE TOURISM PLANNING USING RIVER-BASED RESOURCES AND RECREATIONAL ASSESSMENT FOR SUNGAI DINDING, PERAK, MALAYSIAAhmad Ainuddin Nuruddin, Ali Muhammad AliRivers and stream corridors provide a variety of valuable resources including aquatic habitats for fish and other organism, riparian habitats for fish and other organism, riparian habitats for vegetation and terrestrial wildlife. They also provide potential recreational and nature tourism activities. In order to fully identify potential recreational and activities, assessment of recreation resource element should be carried out. The … …Journal of Social Sciences, Vol. 9, Issue 4 · 4 Jan 2014 · 8,365 accessesView PDFCite
Review ArticleOpen accessIn the abstractA Review of Effects of Environmental Change on Human HealthUttam PaudelCurrent knowledge production on the effects of environmental exposures on human health reflects technological, social and economic development broadly; theoretical and methodological advancements in social science and medicine more specifically. Human health and the welfare mainly rely on refurbishing and protecting the integrity of the natural systems such as fresh air, safe water, biodiversity, toxic waste management and proper land … …American Journal of Environmental Sciences, Vol. 14, Issue 3 · 29 Apr 2018 · 8,542 accessesView PDFCite
Research ArticleOpen accessIn the abstractNamed Entity Recognition for Kannada using Gazetteers list with Conditional Random FieldsK. P. Pallavi, L. Sobha, M. M. RamyaNamed Entities (NEs) that exist in the sentences are essential to build Natural Language Processing (NLP) applications for Information Extraction (IE) from large corpora. However, generating a large corpus is challenging for resource poor languages, such as Kannada. Further, there is no annotated corpus available online. The challenges faced in annotating NEs with pre-defined classes are: It is morphologically joined … …Journal of Computer Science, Vol. 14, Issue 5 · 24 Feb 2018 · 8,278 accessesView PDFCite
Research ArticleOpen accessIn the abstractModified Human Development Index using Data Envelopment Analysis ApproachYasmine Refai Salama, Ramadan Hamed, Mahmoud RashwanComposite Indicator is considered themathematical aggregation which has wide usage for monitoring performances,conducting benchmarks, analyzing policies, and communicating publicly. HumanDevelopment Index (HDI) is the most popular index which measures humandevelopment through average achievement in its main dimensions: Health status,education status, and living standard but it is faced with several critiques,positive and negative. Moreover, HDI was tested to have a positive … …Journal of Mathematics and Statistics, Vol. 18, Issue 1 · 26 Sep 2022 · 6,092 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffects of Converting Tropical Peat Swamp Forest into Oil Palm Plantation on Water QualitySeca Gandaseca, Noraini Rosli, Mohd Hanafi Idris et al.Peat swamp forest is a unique forest and wetlands ecosystem that recognized as one of the most important reservoir of biodiversity and water resources protection. Rapid development particularly for development, agriculture and plantation in peat swamp forest (PSF) area had given negative impacts to its ecosystem included degradation of its water quality. This study was conducted to determine water quality … …American Journal of Applied Sciences, Vol. 12, Issue 8 · 3 Sep 2015 · 7,634 accessesView PDFCite
Research ArticleOpen accessIn the abstractPopulation Growth, Climate Change and Water Scarcity in the Southwestern United StatesAmy c. Fuller, Michael O. HarhayProblem statement: In a simple economic model, water scarcity arises as a result of an imbalance between the supply of and demand for water sources. Distribution in this setting is the source of numerous conflicts globally. Approach: Already, the Southwestern United States (US) suffers from annual drought and long-standing feud over natural water resources. Results: Population growth in the Southwestern … …American Journal of Environmental Sciences, Vol. 6, Issue 3 · 30 Jun 2010 · 10,051 accessesView PDFCite