XS Cao, XJ Meng… - Advanced Materials Research, 2011 - Trans Tech Publ ... development and cyclic economy, sludge should return to soils as much as possible to restore the damaged nutrientscycle brought by modern sewage system. Sludge can be used to fertilize crops grown in soils or to improve soil conditions. As a nutrient fertilizer, sludge should ... Related articles
J Yang, M Xu, X Zhang, Q Hu, M Sommerfeld… - Bioresource …, 2011 - Elsevier This research examines the life-cycle water and nutrients usage of microalgae-based biodiesel production. The influence of water types, operation with and without recycling, algal species, geographic distributions are analyzed. The results confirm the competitiveness of ... Cited by 16 - Related articles - All 5 versions
[PDF] from tongji.edu.cnW Ma, J Tian, Q Li… - Geophysical Research Letters, 2011 - mgg.tongji.edu.cn Received 6 April 2011; accepted 10 April 2011; published 20 May 2011. [1] Deep‐sea foraminiferal d13C records contain abundant 400‐kyr cycles indicating a link between eccentricity forcing and ocean carbon reservoir change. Here we simulate the oceanic d13C maxima events ... Related articles - View as HTML - All 4 versions
[HTML] from 171.66.125.216RB Johnston, M Berg, CA Johnson… - …, 2011 - elements.geoscienceworld.org ... CLOSING THE NUTRIENTCYCLE: PHOSPHORUS RECOVERY FROM HUMAN WASTE. ... Eutrophication (oversupply of nutrients resulting in excessive phytoplankton growth) and hypoxia (low dissolved-oxygen concentration) in inland and coastal waters are a result of excess ... Cited by 2 - Related articles - All 3 versions
TE McKone, WW Nazaroff, P Berck… - Environmental …, 2011 - ACS Publications ... other pollutant emissions and impacts, water-resource impacts, land-use changes, nutrient needs, human ... What levels of nutrients, water, and other production inputs would be needed to produce ... that future dietary policies and practices could influence the life-cycle impacts of ... Cited by 4 - Related articles - All 3 versions
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