نتایج جستجو برای: mountain regions
تعداد نتایج: 376699 فیلتر نتایج به سال:
Mountain regions provide essential ecosystem goods and services (EGS) for both mountain dwellers and people living outside these areas. Global change endangers the capacity of mountain ecosystems to provide key services. The Mountland project focused on three case study regions in the Swiss Alps and aimed to propose land-use practices and alternative policy solutions to ensure the provision of ...
EDITORIAL article Front. Earth Sci., 08 September 2021 | https://doi.org/10.3389/feart.2021.754260
The allocation of the mountainous regions Russia as a subject legal regulation is relatively new trend in Russian lawmaking, which began 1990s. initiation process developing mountain laws was influenced by international experience European countries that have areas their composition. An important event at end 2020 adoption CIS Interparliamentary Assembly Model Law “On Protection and Development...
Mountain regions worldwide are affected by climate change. Indeed, mountains represent unique areas for the detection of climate change and the assessment of climate-related impacts (Beniston 2003; Messerli & Ives 1997). The Intergovernmental Panel on Climate Change (IPCC) has predicted dramatic impacts on mountain ecosystems as a result of climate change. Changing climates will potentially alt...
In semiarid climates, a significant component of recharge to basin aquifers occurs along the mountain front. Traditionally called “mountain-front recharge” (MFR), this process has been treated by modelers of basins as a boundary condition. In general, mountain-front recharge estimates are based on the general precipitation characteristics of the mountain (as estimated, e.g., by the chloride mas...
border regions of Russia, Mongolia, China, and Kazakhstan (Fig. 4E). These mountain waves are present at all heights, reaching the uppermost levels of the stratosphere (Fig. 4C). There is also evidence of more isolated mountain wave activity over the Alps and the AlaskaYukon region. Mountain waves are largely absent in both the observations and model results over other mountainous regions, such...
Terrestrial vertebrates show striking changes in species richness across topographic gradients. For mammals, nearly twice as many species per unit area occur in topographically complex regions as in adjacent lowlands. The geological context of this pervasive biogeographic pattern suggests that tectonic processes have a first-order impact on regional diversity. I evaluate ecological, evolutionar...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید