نتایج جستجو برای: levantine sea
تعداد نتایج: 130444 فیلتر نتایج به سال:
The high levels of photochemical pollutants in the entire Western Mediterranean Basin (WMB), and, specially, in the Spanish Levantine coast, present a high impact on ecosystems and human health, exceeding thresholds established in European Directives (Millán et al., 2000). This area is critically sensitive to photochemical pollution, due to its complex topography, which induces a complicated st...
The Arabian Peninsula is a key region for understanding hominin dispersals and the effect of climate change on prehistoric demography, although little information on these topics is presently available owing to the poor preservation of archaeological sites in this desert environment. Here, we describe the discovery of three stratified and buried archaeological sites in the Nefud Desert, which i...
The Southern Levant is a pivotal area for the study of hominin paleoecology during the Lower Paleolithic, because of its location on the out-of-Africa dispersal route and its significant ecological diversity. Important information has been gained by archaeofaunal studies, which usually reveal that exploitation of diverse Mediterranean environments with woodlands, marshes and lake margins, repre...
E vidence by Nadel et al. (1), in a recent issue of PNAS, of the world’s oldest bedding at the site of Ohalo II on the edge of the Sea of Galilee is an example of the serendipitous nature of archaeological discovery. During the 1980s and 1990s, drought and pumping of water for domestic and agricultural needs resulted in a serious drop of water level. The falling water level exposed 2,000-year-o...
In this work, the ERA5 reanalysis dataset, with its fine spatial and temporal resolution, is used to study wind speed direction characteristics in Mediterranean basin from 1979 2020. Their variability, trend mean values, as well their association, are examined monthly, annual interannual/decadal time scales. The long-term variability of assessed using angular variance, while interannual for spe...
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