as parents, saying less is more. “There are so many things in parenting that are good to talk through, but I’m not convinced that food is one of them,” she says. “It just creates some worries and insecurities in kids that aren’t necessarily healthy.” ...
Here, we present an off-line coupling of the mesoscale Weather Research and Forecasting (WRF) model to optimized biogenic CO2CO2 fluxes and mole fractions from the global Carbon Monitoring System inversion system (CMS-Flux). The coupling framework consists of methods to constrain the mass of CO2...
(the sequencing of the limbs’ forces during a redirection phase), the acceleration of the push-off is more efficient and timely (before the support of the rear limb), minimizing the collisional energy losses, which conserves kinetic energy by altering the direction of the center of mass ...
This high BC burial rate is a product of multiple processes that affect: the mass of C produced and its availability for burial; its sedimentation; and its subsequent preservation. A host of interacting biological, biogeochemical and physical factors, as well as natural and anthropogenic disturbance...
21. The job was hard, which made me so tired that I almost quit half way. 这份工作太辛苦,差点使我半途而废。 22. The Red Star Television Factory, which produces TV sets of quality, was set up in the 1980's. 生产高品质电视的红星电视机厂,始建于1980年。
This is obviously bad news for the elderly. Just as the human body and brain are fundamentally different in childhood, so too do they differ in old age. Immunological functioning weakens, muscle mass declines, the kidneys become smaller and...
making your bones more brittle and easy to 11 .That’s why astronauts, who often go for months without gravity, exercise for at least 2 hours a day and 12 calcium.In that same week, you also lose 1% of your muscle mass, 13 in your thighs, butt and shoulders, which you’re no long...
emission reduction, you are looking at having approximately 11 kg of CO2 equivalent food per week. You do not have to be8to reach this goal, but you have to be creative with your recipes. For instance, you could choose free-range meat or opt for local fish over mass-produced meat or9...
we applied a simple mass balance for CO2fluxes assuming that all CO2within a stream segment originates from groundwater discharge (Methods). Solving the mass balance for the groundwater CO2concentration in 3858 streams, we found that a median CO2concentration of 105 µmol L−1in the ground...
Understanding stratospheric temperature trends is a difficult challenge. Understanding the mechanisms behind this changes is much more of a conceptual challenge. But over 40 years ago, itwaspredicted that the upper stratosphere would cool significantly from increases in CO2. ...