The book covers the most recent ideas about the nature and dynamics of comets, including a thorough discussion on Oort cloud ...
اقرأ المزيدIn February 2004, the WHO Regional Office for Europe and the European Environment Agency organized an expert meeting to exchange ...
اقرأ المزيدThis book encompass the principl results of field investigations, analyses of meso-scale and micro-scale textures and structures, ...
اقرأ المزيدMountain regions occupy about a quarter of the global terrestrial land surface and provide goods and services to more than ...
اقرأ المزيدThe SSSI volume on Solar Variability and Climate reviewed the to-date understanding of the physics of solar variability and ...
اقرأ المزيدThis book presents the lectures notes of the 34th Saas-Fee Advanced Course "The Sun, Solar Analogs and the Climate" given ...
اقرأ المزيد