"Arctic amplification is an expected (and now observed) result of an enhancedgreenhouse effect" Isn't this amplification an outcome of the higher concentration andlarger seasonal amplitudesofCO2in the arctic?As the figures demonstrate, large parts of the Arctic see >390ppm for more months of the...
Given the accuracy of the predictions I would have thought that the process of Arctic Amplification was well understood. Then again theclimateis so very complex that further study is always a good idea. 0 0 Jeff Freymuellerat14:16 PM on 2 May, 2010 ...
The intensification of agriculture has led to the widespread use of chemical pesticides for the control of pests and diseases. However, it has been demonstrated that these pesticides can enter the animal body through a number of different pathways, with
In short, you're going to get more weather like that you've already got thanks to Arctic Amplification. The resulting persistence causes extreme weather instead of permitting normal seasonal change in the mid-northern latitudes. Other studiessupport this finding, which is not terribly surprising. T...
While we show much of Arctic amplification in surface warming to result from sea ice loss, we find that neither sea ice loss nor anthropogenic forcing overall yield trends toward colder continental temperatures. An alternate explanation of the cooling is that it represents a strong articulation of ...
The vulnerability of this thinner ice to rapid spring melt is a manifestation of the ice-albedo-temperature feedback that has long been postulated as a contributor to polar amplification of climate change. More notably for middle latitudes, the loss of sea ice appears to be triggering a ...
This final chapter summarises our key learnings about, areas for amplification, and remaining challenges for ECEfS. As a field in evolution, we understand that what seems relevant and urgent now may be prioritised differently in coming decades, especially—we hope—as new practitioners, researchers...
Amplifications were performed in a final volume of 25 ml con- taining MgCl2 (2.5 mM), reaction buffer (13; Promega), 4 dNTPs (0.2 mM each), 2 primers (0.2 mM each), Taq polymerase (2-unit; Go-Taq Promega), and 2 ml of template DNA. PCR cycles were as follow: 94uC for 5 ...
The record-setting high is much more than a quick spike for the Russian Arctic, where months of extreme heat may have dangerous consequences.
The presence of the different elements in each site (1–27) is codified as the ratio between natural water and pond water. The same approach was used to represent the elemental concentrations in the fin rays, expressed as the ratio between values measured in wild juveniles and those measured ...