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Questions related from Zenon Hamkalo
Dear Colleagues! After rising steadily for decades, global carbon dioxide emissions fell by 6.4%, or 2.3 billion tonnes, in 2020, as the COVID-19 pandemic squelched economic and social activities...
16 August 2021 3,617 8 View
In connection with the reform of agriculture in Ukraine, the problem of using postagrogenic soils (fallows) arose. As a rule, spontaneous vegetation growth (reforestation) or artificial planting...
27 October 2020 5,732 3 View
In connection with the reform of agriculture in Ukraine, the problem of using postagrogenic soils (fallows) arose. It is possible to grow energy crops on these lands in order to obtain affordable...
27 October 2020 8,020 4 View
In Ukraine, scientists of Central Geophysical Observatory (Kiev) have found a unique air temperature extremes, the maximum of which was registered on 17 July + 35,4 ° C. And in four days, this...
14 August 2016 9,926 7 View
It is known, that in sand fractions of soil are concentrated mainly residues of soil fauna and vegetation of the middle stage of decomposition, which determines the value of high C/N ratio...
01 March 2016 9,850 4 View
In his dissertation, A.B. Naumov (Tomsk, Russia, 2004) pointed to specific features of the biological carbon cycle of wetland ecosystem - presence of a “small inner C-cycle”, due to the operation...
01 January 1970 1,294 7 View
