Background: Sunlight is the main source of vitamin D; therefore, environmental factors might have an important role in the high prevalence of hypovitaminosis D in children. This study aimed to assess the vitamin D status according to the climate of the living area in a nationally representative sample of Iranian adolescents. Material and Methods: This nationwide cross-sectional survey was perfo...

Vernacular architecture has always had appropriate answer in conformity with the environment and climate. This paper has considered values of Iran vernacular urbanization and architecture in humid and moderate climate looking through sustainability and sustainable development concepts. Gorgan city has been studied using laboratory studies and available sources and relying on the content analysi...

Late Miocene to mid-Pleistocene sedimentary proxy records reveal that northwest Australia underwent an abrupt transition from dry to humid climate conditions at 5.5 million years (Ma), likely receiving year-round rainfall, but after ~3.3 Ma, climate shifted toward an increasingly seasonal precipitation regime. The progressive constriction of the Indonesian Throughflow likely decreased continent...

this study was conducted to investigate performance of native chickens produced in the centre of production and breeding of native chicken of isfahan in rural areas of isfahan province by using 1440 native pullets with age of 45 days in 4 towns and 2 climate zone of warm and cold. this study employed by coworking 60 rural families that 24 pullets with age of 45 days with ratio of 5 hen to 1 roo...

Studying the geographic variation of phenotypic traits can provide key information about the potential adaptive function of alternative phenotypes. Gloger’s rule posits that animals should be darkvs. light-colored in warm and humid vs. cold and dry habitats, respectively. The rule is based on the assumption that melanin pigments and/or dark coloration confer selective advantages in warm and hum...

Long-term changes in precipitation and temperature indirectly impact aquifers through groundwater recharge (GWR). Although estimates of future GWR are needed for water resource management, they uncertain cold humid climates due to the wide range possible climatic conditions. This work aims (1) simulate impacts climate change on regional a (2) identify leading significant long-term GWR. Spatiall...

PURPOSE A recent laboratory study demonstrated that the ingestion of a cold/menthol beverage improved exercise performance in a hot and humid environment during 20 km of all-out cycling. Therefore, the aim of this study was to determine whether the ingestion of cold water/ice-slurry with menthol would improve performance in hot and humid outdoor conditions. METHODS Ten trained males completed...

A multi-proxy analyses was applied on the sediment core from Gulf of Saros (GoS) to identify and characterize climate hydrological changes during middle-to-late Holocene. The formation two discrete Holocene sapropel layers in GoS sediments documented for first time based total organic carbon analysis. According our paleo-proxy records, lower deposited under warm humid conditions that gave rise ...