نتایج جستجو برای: microbial profiles

تعداد نتایج: 262005  

Journal: :Remote Sensing 2009
Xiangming Xiao Chandrashekhar M. Biradar Christina Czarnecki Tunrayo Alabi Michael Keller

The areal extent and spatial distribution of evergreen forests in the tropical zones are important for the study of climate, carbon cycle and biodiversity. However, frequent cloud cover in the tropical regions makes mapping evergreen forests a challenging task. In this study we developed a simple and novel mapping algorithm that is based on the temporal profile analysis of Land Surface Water In...

Journal: :Applied and environmental microbiology 2006
Shilpi Sharma Zsofia Szele Rolf Schilling Jean Charles Munch Michael Schloter

Microbial N2O release during the course of thawing of soil was investigated in model experiment focusing on denitrification, since freeze-thaw has been shown to cause significant physical and biological changes in soil, including a surge of N2O and CO2. The origin of these is still controversially discussed. The increase in denitrification after thawing may be attributed to the diffusion of org...

2017
Maria Eugenia Farias Maria Cecilia Rasuk Kimberley L Gallagher Manuel Contreras Daniel Kurth Ana Beatriz Fernandez Daniel Poiré Fernando Novoa Pieter T Visscher

Benthic microbial ecosystems of Laguna La Brava, Salar de Atacama, a high altitude hypersaline lake, were characterized in terms of bacterial and archaeal diversity, biogeochemistry, (including O2 and sulfide depth profiles and mineralogy), and physicochemical characteristics. La Brava is one of several lakes in the Salar de Atacama where microbial communities are growing in extreme conditions,...

2006
Bin Lin BIN LIN Henk van Verseveld

Knowledge about the relationship between microbial community structure and hydrogeochemistry (i.e., pollution, redox and degradation processes) in landfill leachatepolluted aquifers is required to develop tools for predicting and monitoring natural attenuation. In this study analyses of pollutant and redox chemistry were conducted in parallel with culture-independent profiling of microbial comm...

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