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Nitrogen: Recent Developments in Related Microbial Processes
2000Nitrogen is a key nutrient for the production of crops on earth. More than any other, it is the growth-limiting nutrient for plant and therefore, it has been added to arable land as fertiliser in enormous quantities, all over the world. Due to its (bio)chemical “flexibility” and its mobility, nitrogen is easily lost to the environment, where it has ...
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Nitrogen fixation dynamics in microbial mats
1994(N) limitation is a widespread feature of estuatine and oceanic waters (Dugdale 1967; Carpenter and Capone 1983). Despite this, benthic microbial mats frequently flourish in geographically-diverse intertidal and subtidal sand/mud flat, lagoon, reef, marsh and mangrove habitats characterizing such waters (Cohen et al.
Hans W. Paerl +4 more
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Relationship Between Microbial Biomass Nitrogen and a Nitrogen Availability Index
Soil Science Society of America Journal, 1987Abstract This study examined the microbiological basis for the anaerobic N mineralization assay, a technique that has been widely used in studies of N availability in forest soils. It was hypothesized that N mineralized using the anaerobic incubation method came mainly from killed microbial cells, similar to the ...
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Dams shift microbial community assembly and imprint nitrogen transformation along the Yangtze River
Water Research, 2021Yu Gao, Wenlong Zhang, Yi Li
exaly