Minimum and maximum precipitation and their oscillations in a specific period of time is a common phenomenon all around the world, which depend on the type of climate. With the …
… from the city center (Hashtpar) in the West of Karganrood Valley in a high mountainous area. The GPS of cemetery is (N 3744'07") & (E 4836'25") and an altitude of 1640 meters above …
Biodiversity and conservation assessments rise and fall with taxonomic accuracy. An example of a still largely unresolved taxonomy is found in the Gastropoda of the Caspian Sea. The …
مَمرَز (Carpinus betulus) متعلق به تیره توس درختی به ارتفاع حدود 30 متر است که در اروپا، قفقاز، ترکیه و ایران انتشار دارد و با پراکنش وسیع، همواره دستخوش تغییراتی در صفات ظاهری خود …
Defining and recording the loss of species diversity is a daunting task, especially if identities of species under threat are not fully resolved. An example is the Pontocaspian biota. The …
مقدمه: اگر چه سرطان ها در دوران كودكي ناشايع هستند ولي دومين علت مرگ و مير در كودكان زير 14 ساله را تشكيل مي دهند. به طور كلي بدخيمي هاي لنفوهماتوپوئتيك مانند لنفوم ها، لوسمي لنفوبلاستيك …
… During a filed survey for determination of wetland plants on the road of Ardabil to Hashtpar (Talesh), large numbers of aquatic plants were collected with flower and fruits. The collected …
Purpose: This study was conducted to investigate the ecotourism development strategies in Chahardangeh District of Sari to provide an appropriate image of the current state, and to …
New faunistic and taxonomic data are provided for 24 families of Iranian spiders. As a result, six genera (Callilepis, Leptopilos, Parasyrisca (Gnaphosidae), Mastigusa (Hahniidae), …