نتایج جستجو برای: plant geography
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Physical geography continues to have complex relationships both with Geography as a whole and the natural sciences. At time when nature future of physical its sub-disciplines has been questioned, I explore these changing their impacts on discipline itself our collective ability understand address environmental crises. The exploration is through themes disciplinary shape institutional change, ge...
results urban patients were more likely to receive supplementary information and being strongly encouraged by their nephrologists to seek transplant. all participants acknowledged “independence” as the main advantage of transplantation. increased freedom to travel and improved life expectancy were mentioned only among the urban groups. the main themes in all groups regarding perceived barriers ...
Introduction Peter Dicken (2004) lamented geographers' missing out on globalization and becoming more parochial in terms of research, and called for a revitalization of regional geography. Indeed, I often feel unsettled by the fact that, from time to time, geographers have to defend the position of geography, especially in recent response to the argument that globalization means the end of geog...
mokr?n, an iranian district, is located south of baluchistan on northern coasts of mokr?n (oman) sea. its particular geographical situation has caused a promoting economic position since longs ago and its harbors have had an excellent commercial position and a significant economic improvement through the history. mokr?n benefits a thousands-year history and precious civilization. there are diff...
There is wide variation in the sizes of manufacturing plants, even within the most narrowly defined industry classifications used by statistical agencies. Standard theories attribute all such size differences to productivity differences. This paper develops an alternative theory in which industries are made up of large plants producing standardized goods and small plants making custom or specia...
Urbanization contributes to the loss of the world's biodiversity and the homogenization of its biota. However, comparative studies of urban biodiversity leading to robust generalities of the status and drivers of biodiversity in cities at the global scale are lacking. Here, we compiled the largest global dataset to date of two diverse taxa in cities: birds (54 cities) and plants (110 cities). W...
Behavioral geography is an approach to human geography that attempts to understand human activity in space, place, and environment by studying it at the disaggregate level of analysis—at the level of the individual person. Behavioral geographers analyze data on the behavior of individual people, recognizing that individuals vary from each other. A key tenet of behavioral geography holds that mo...
Emergent plants can be suitable indicators of anthropogenic stress in coastal wetlands if their responses to natural environmental variation can be parsed from their responses to human activities in and around wetlands. We used hierarchical partitioning to evaluate the independent influence of geomorphology, geography, and anthropogenic stress on common wetland plants of the U.S. Great Lakes co...
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