Temporal and spatial evolution of orogens: a guide for geological mapping

3d Geological Mapping: an Inescapable Evolution for National Geological Surveys

According to EuroGeoSurveys, the European Geological Surveys association, “Geological spatial data and models describe the solid Earth’s surface and subsurface on-shore and off-shore, its nature, structure, properties, dynamics and evolution over time; including its related (geo)resources and (geo) hazards”. This illustrates a modern vision of the core mission that National Geological Surveys h...

the innovation of a statistical model to estimate dependable rainfall (dr) and develop it for determination and classification of drought and wet years of iran

آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...

Planning for Protected Areas Using Spatial and Temporal Metrics

Temporal changes and mapping Leishmaniasis in military units of I.R.I.Army

Introduction: During the embossed war, cutaneous leishmaniasis (CL) was considered as a major health problem in war zones, particularly in the South West region of the country. According to this history, monitoring the disease is necessary for military health services. The aim of this study was to determine CL prevalence and temporal condition and mapping of disease between military personnel u...

Spatial and temporal evolution of argon sparks.

Optical emission spectroscopic studies of laser-created argon sparks are carried out. Pulses of 532 nm and 8 ns from a frequency-doubled Nd:YAG laser are used to create an argon spark at 1 atm. Gated photography of 2 ns is used to investigate spark evolution at early times. Electron temperature and density measurements are made from the spectral data. The Stark broadening of emission lines is u...