Progress towards universal access to safe drinking water and nutritious food has been moving forward at a slower than desired rate. Computational tools can help accelerate progress towards these goals, but solutions need to be open source, and designed, developed and implemented in a participatory ma...
The deep-water depositional systems, in general, refer to the sediments deposited mainly in the upper to middle slope region and floor of a basin (Posamentier and Martinsen, 2011) in water depth ranges from 500 to 2000 m. The major influences that control the nature of deep-water ...
GUANGZHOU, Dec. 24 (Xinhua) -- Covering an area of 56,000 square kilometers, which is less than 0.6 percent of the country's total land area, the Guangdong-Hong Kong-Macao Greater Bay Area generated an economic output exceeding 14 trillion yuan in 2023, roughly one-ninth of the national...
At site B8, which presumably is most sensitive to Pacific water input due to its proximity to the Bering Strait (Fig. 1a), two intervals of elevated δ15NN.p. values occurred between 8–7 ka and 6–5 ka. These times correspond to higher reconstructed phytoplankton productivity from ...
ofwaterinwadsleyitewithincreasingdepth;(3)theupper whichcorrespondstoanamountofwaterinthemantle partofthelowermantlebydecompositionofhydrousring- twotothreetimesthatofthepresentoceanmass. wooditeand/orthesuperhydrousphaseB;and(4)thedeep Althoughtherearesomeuncertaintiesinthewaterstoragelowermantle(~1200km)byth...
Similarly, the Fairview earthquakes started shallow and penetrated to larger depth reaching maximum values of ∼10 km (Fig. 1 B & C). We expect the uncertainty in absolute depths to be 1–5 km with higher uncertainty for Woodward than for Fairview because of the seismic network geometry (...
We use pumps to feed fresh water into the boiler. 我们用抽水机给锅炉加水。 We can feed the oil into the bearing in several ways. 我们可以用几种方法给轴承上油。 We didn‘t know much about each other twenty years ago. We were guided by our intuition; you swept me off my feet. It ...
represent an additional case, which can appear as new tectonic units with the reconstructions at various times. In these cases, we assume that the seafloor has a zero-age at the time at which the intraoceanic arc first develops, then remains predominantly underwater for the rest of its life...
(Figs.2c), 2.8 times higher than the cost minimization scenario (3 billion USD). In this sense, incorporating electricity trades in water cooperation is not only a compensation measure for upstream countries but also a means to incentivize all countries to participate in the river basin ...
9). The concentration at mid-depth is about 1.8 times the background level, which may be caused by the presence of produced water, or be the result of uncertainties, since the C/C a ratio of 1.80 at mid-depth for NE50 is not significantly higher than 1.23 at SE5000 from which the ...