With increasing topsoil dilution, C inputs from root biomass and rhizodeposition increased. Despite higher assimilate respiration, more assimilate C remained in the soil. The highest proportion of retained assimilate C was found in the particulate organic matter (POM) fraction (43–50%), followed ...
Impact-induced erosion is the ablation of matter caused by being physically struck by another object. While this phenomenon is known, it is empirically challenging to study mechanistically because of the short timescales and small length scales involved. Here, we resolve supersonic impact erosion in...
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Since decontaminated regions tend to be bare land, sediment loads are prone to increasing during rainstorms due to soil erosion. Governmental decontamination plans showed that over 50% of agricultural land decontamination was planned to be implemented in 2016, implying that the erosion potential of ...
The physical impact of visitors is another serious problem associated with the growth in adventure tourism. Much attention has focused on erosion along major trails, but perhaps more important are the deforestation and impacts on water supplies arising from the need to provide tourists with cooked fo...
The physical impact of visitors is another serious problem associated with the growth In adventure tourism. Much attention has focused on erosion along major trails, but perhaps more important are the deforestation and impacts on water supplies arising from the need to provide tourists with cooked fo...
Climate changeimpacts land use by affecting environmental conditions, particularly in urban areas. Consequences are increasing floods, landslides, droughts, storms,sea level rise, and other natural disasters.1These undermine the very foundation of land use and, as a result, property rights.2 ...
Drought is increasing in the tropical dry forest region on the Pacific side of Central America that stretches from the Pacific Coast of Chiapas, Mexico, to the western part of Costa Rica. The drought is impacting portions of Guatemala, El Salvador, Honduras, and Nicaragua. Is there an ...
27). Age and timespan are coupled at timespans >100 y, with age scaling as an apparent power law with increasing timespan of measurement (Fig. 3). Taken together, in order to accurately quantify and compare changes in accumulation rates through time, and thus confirm the veracity and ...
Continued anthropogenic removal of riparian and watershed vegetation due to increased urbanization, deforestation, aridification and pollution could revert streams to pre-vegetation functioning, thereby increasing their channel and sediment mobility. Future research can use this framework to constrain the pace...