Morphological linkages and discontinuities have been defined in both natural and anthropogenic terms.
The anthropogenic recharge term, β(t), is recharge from return flow from agriculture and percolation from surface water reservoirs.
A review of the the difference between the theoretical energy balance of typical rural and urban energy balance model reveals an anthropogenic heat term that is not present in the rural scenario.
"I see the studies as complementary, and they both highlight that natural variability in ocean and atmosphere is important in modifying long term anthropogenic trends," he said.
In the long term, anthropogenic structures fragmenting rivers may enhance the polarity in population size, migration, and potential for local extinction that naturally characterizes river systems.
Section 2 is a general review of the mesosphere and lower thermosphere from the perspective of understanding the metal layers and the sensitivity of this atmospheric region to solar activity and longer term anthropogenic changes.
These multidecadal variations are superimposed on long-term anthropogenic forcing trends that are the dominant factor in long-term Arctic sea ice loss and hemispheric warming.
Boivin, N. et al. Ecological consequences of human niche construction: examining long-term anthropogenic shaping of global species distributions.
Although decades with negative global temperature trends become ∼50% more commonplace with volcanic activity, these are unlikely to be able to mitigate long-term anthropogenic warming.
Relative to an early 1881 1910 base period, which is required to test the importance of long-term anthropogenic climate change, the intensity of the event being attributed was 3.1 °C and the duration 446 days.
