Irrigated crop land accounts for more than 30% of global agricultural production (Lekakis and Antonopoulis 2015) and more than 65% of global anthropogenic water usage (e.g., Knapp and Baerenklau 2006; FAO 2011; Amarasinghe and Smakhtin 2014; Wada and Bierkens 2014; Panta et al. 2014; Lekakis and Antonopoulis 2015).
Despite the apparent rapid emergence of drug resistance, numerous multidrug resistance mechanisms have been shown to predate anthropogenic antibiotic usage, strongly suggesting that SMR genes have existed long before human antibiotic and antiseptic introduction [ 56].
With growing populations of Canada Geese and associated evidence that they contribute to microbial water contamination (5, 6), we hypothesized that observed resistance patterns might be related to the anthropogenic land usage of the bird habitats and that Canada Geese could serve as a vector of antimicrobial resistance genes between sources of fecal wastes and other environmental media.
However, accessibility to cracked zone may be difficult; besides such operations require capital and labor and contribute to pollution due to anthropogenic activities and usage of more repair materials.
Anthropogenic influences on land use, agrochemical usage, antimicrobial drug treatments and the international movement of people and commodities have shifted the composition and structure of natural and man-made ecosystems (Table 1).
In effect, the cinema is a small scale analogue of the on-going planetary scale increases in CO2 in which additional anthropogenic CO2 sources from fossil fuel usage must equilibrate with the slow uptake rates into the ocean, vegetation and soils28.
Finally the full-scale experiment within the DREDGDIKES Project (www.dredgdikes.eu) is described, which is focused on the new technology with the usage of dredged and anthropogenic materials for construction of dikes.
Carbonate weathering and the CO2 consumption in karstic area are extensive affected by anthropogenic activities, especially sulfuric and nitric acids usage in the upper-middle reaches of Wujiang River, China.
Anthropogenic effects on rivers, including engineering regulation, hydropower usage, and water pollution, not only change bed morphology and/or water quality but also affect the river ice regime.
Generally, irrigation groundwater quality problems that affect growth and agricultural production rate are arising from both anthropogenic and geological factors such as residential, municipal, commercial, industrial, agricultural usage and geological sources.
High values of electrical conductivity and high concentration of the chemical constituents such as Na+, Cl− , SO4 2− and HCO3 − present in the groundwater may be due to dissolution of mineral phases and may be under the influence of anthropogenic activities such as interaction with sewage from urban and industrial waste, massive usage of fertilizers, and intense agricultural practices.
