نتایج جستجو برای: wild animals

تعداد نتایج: 359341  

Journal: :international journal of environmental research 2013
m. długaszek k. kopczyński

in the paper, the contents of calcium (ca), magnesium (mg), zinc (zn), copper (cu), iron (fe),manganese (mn), chromium (cr), lead (pb), cadmium (cd), aluminium (al), and nickel (ni) were determinedin the meat of roe deers, wild boars, and hares coming from central region of poland. measurements werecarried out using atomic absorption spectrometry. the ranges of median values found for the conce...

Journal: :international journal of environmental research 0
m. długaszek military university of technology, institute of optoelectronics, 00-908 warsaw, gen. sylwestra kaliskiego 2 str., poland k. kopczyński military university of technology, institute of optoelectronics, 00-908 warsaw, gen. sylwestra kaliskiego 2 str., poland

in the paper, the contents of calcium (ca), magnesium (mg), zinc (zn), copper (cu), iron (fe),manganese (mn), chromium (cr), lead (pb), cadmium (cd), aluminium (al), and nickel (ni) were determinedin the meat of roe deers, wild boars, and hares coming from central region of poland. measurements werecarried out using atomic absorption spectrometry. the ranges of median values found for the conce...

2011
Jac. A. A. Swart Jozef Keulartz

As a reflection on recent debates on the value of wild animals we examine the question of the intrinsic value of wild animals in both natural and man-made surroundings. We examine the concepts being wild and domesticated. In our approach we consider animals as dependent on their environment, whether it is a human or a natural environment. Stressing this dependence we argue that a distinction ca...

Journal: :Scientific American 1901

Journal: :Scientific American 1902

Journal: :The Lancet 1899

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