spatial distribution of thermal regions is dependent on local factors and circulation patterns in long terms. recognition of spatial distribution of temperature in geographical regions could be help on planning and environmental policies. the aim of this paper is recognition and detachment of thermal regions in iran. for this object, maximum daily temperature data have been provided using 620 s...

The main issues about relation between climate and relief in the Romanian geomorphological literature follow three directions of research: the description of Pleistocene glacial and Pleistocene-Holocene periglacial landforms in the Carpathians; the direct analysis of climate?s role in landform development; the integration of separate works and findings in a synthetic morphodynamic system applic...

*Region estimates do not sum to the worldwide estimate due to calculation method. Source: GLOBOCAN 2012. 1 Eastern Africa (287,300) 2 Middle Africa (74,100) 3 Northern Africa (220,600) 4 Southern Africa (82,900) 5 Western Africa (182,100) 6 Caribbean (90,800) 7 Central America (197,600) 8 South America (807,700) 9 Northern America (1,786,400) 10 Eastern Asia (4,145,000) 11 South-Eastern Asia (7...

the aim of the study was to assess regional differences in selenium content in the environment based on analysis of the se concentrations in liver and kidney of red deer from central, northern, south-eastern and south-western poland. the level of selenium in organs was determined using spectrofluorometric methods. the mean concentration of selenium in the liver and kidney of red deer was 0.084 ...

Twenty-seven species of Odonata were collected in the present survey in the freshwaters of South-Eastern Iran, Kerman province, in contrast to 11 species that were recorded previously from this region. In this study, 528 specimens were collected from more than 30 sites in Kerman province during 2006-2008. It seems that in this region due to its special biogeographic conditions, species diversit...

We report the results of a 5-field mosaic of the central 15pc of the Galaxy in the (1,1) and (2,2) lines of NH3. Two narrow filaments or streamers are seen running parallel to the Galactic plane. The southern streamer appears to carry gas directly toward the nuclear region from the 20 km seccloud. The eastern streamer, which we will denote the molecular ridge, appears to be the denser part of t...

The southern African species of the water beetle genus Hydraena Kugelann, 1794, are revised. Twenty-eight new species are described, and redescriptions and new collection records are given for three previously described species, based on the examination and databasing of 11,534 specimens from 488 localities/events. Male genitalia are illustrated, and high resolution habitus images of the holoty...

The Assassin Spiders of the family Archaeidae are an ancient and iconic lineage of basal araneomorph spiders, characterised by a specialised araneophagic ecology and unique, 'pelican-like' cephalic morphology. Found throughout the rainforests, wet sclerophyll forests and mesic heathlands of south-western, south-eastern and north-eastern Australia, the genus Austrarchaea Forster & Platnick, 1984...

Diseases and parasites are important mortality factors affecting cervid populations. Meningeal worm (Parelaphostrongylus tenuis) is a nematode parasite found in white-tailed deer (Odocoileus virginianus) populations throughout eastern North America. To determine the distribution of meningeal worm in South Dakota, heads of hunter harvested deer were examined for P. tenuis from 1997-1999. A total...

The population structure and genetic diversity of 57 European and Middle Eastern marginal and cosmopolitan sheep breeds from 15 countries were analysed by typing 31 microsatellite markers. Mean unbiased expected heterozygosities ranged from 0.63 in British Exmoor Horn to 0.77 in Albanian Ruda. South-eastern European and Middle-Eastern sheep breeds were significantly more variable than northwest...