نتایج جستجو برای: geographic region
تعداد نتایج: 600232 فیلتر نتایج به سال:
OBJECTIVE This study explored new models of diversity for health professions education that incorporate multiple attributes and examined differences in diversity based on urbanicity, geographic region, and institutional structure. METHODS Simpson's Diversity Index was used to develop race, gender, and interprofessional diversity indices for health professions schools in the United States (N =...
Geographic patterns in leaf stoichiometry reflect plant adaptations to environments. Leaf stoichiometry variations along environmental gradients have been extensively studied among terrestrial plants, but little has been known about intraspecific leaf stoichiometry, especially for wetland plants. Here we analyzed the dataset of leaf N and P of a cosmopolitan wetland species, Phragmites australi...
Introduction: Natural disasters are known as one of the most important factors in the destruction of human settlements. One of the key concerns for urban planners is examining how natural disasters affect human settlements, particularly cities. Earthquake is one of these natural disasters that has always threatened human settlements and can cause a lot of damage and casualties in a short period...
Integrating multiple geographic services from different information communities and spatiolinguistic regions is challenging because of its inherent complexity and heterogeneity. A geographic information systems workflow approach can use semantic and syntactic service descriptions to form service chains that can integrate service discovery, composition, and reuse. Service chaining links remote g...
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