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Detection range of two acoustic transmitters in four reservoir habitat types using passive receivers
Abstract Background Recently, South Dakota Department of Game, Fish, and Parks (SDGFP), has undertaken a suite rigorous acoustic telemetry studies. The goals scope the individual research projects vary but all use same receiver array throughout Lake Sharpe in central Dakota. Prior to initiating studies, we sought describe detection probability receivers from representation habitats within Sharp...
In this note, the missing error estimates in the L norm and in a new energy norm are established for a local-structure-preserving local discontinuous Galerkin method proposed in [F. Li and C.-W. Shu, Methods and Applications of Analysis, v13 (2006), pp.215-233] for the Laplace equation. With its distinctive feature in using harmonic polynomials as local approximations, the method has lower comp...
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Aims. We search for evidence of a relation between properties of young stellar objects (YSOs) and their parent molecular clouds to understand the initial conditions of high-mass star formation. Methods. A sample of 135 sources was selected from the Infrared Astronomical Satellite (IRAS) Point Source Catalog, on the basis of their red color to enhance the possibility of discovering young sources...
پیش زمینه و هدف: اثرات بهداشتی ناشی از آلودگی هوا روزبه روز افزایش یافته و نگرانی های زیادی را به همراه دارد. ازن تروپوسفری یکی از آلاینده هایی است که عمدتاً از طریق تنفس وارد بدن می شود. این گاز می تواند عوارض تنفسی نظیر کاهش ظرفیت ریه، آسم، احتقان بینی و عوارض دیگری همچون احساس سوزش در چشم و کاهش ایمنی بدن در مقابل بیماری های عفونی را در پی داشته باشد. به لحاظ اینکه تبریز (واقع در شمال غرب ایر...
background: considering health and public health risks, particulate matters are the main pollutants of air and are associated with high rates of mortality and morbidity in long and short term exposures. hence, the present study was performed with the aim of estimating the health impacts attributable to pm10 in the 7 cities of mashhad, tabriz, isfahan, shiraz, arak, ahwaz, and urmia (iran) durin...
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