The effect of resource quantity and resource stoichiometry on microbial carbon-use-efficiency

KM Keiblinger, EK Hall, W Wanek… - FEMS Microbiology …, 2010 - academic.oup.com
The carbon-use-efficiency (CUE) of microorganisms is an important parameter in
determining ecosystem-level carbon (C) cycling; however, little is known about how variance …

Nutrient constraints on metabolism affect the temperature regulation of aquatic bacterial growth efficiency

M Berggren, H Laudon, A Jonsson, M Jansson - Microbial ecology, 2010 - Springer
Inorganic nutrient availability and temperature are recognized as major regulators of organic
carbon processing by aquatic bacteria, but little is known about how these two factors …

Ecoenzymatic stoichiometry in relation to productivity for freshwater biofilm and plankton communities

RL Sinsabaugh, DJ Van Horn, JJ Follstad Shah… - Microbial ecology, 2010 - Springer
The degradation of detrital organic matter and assimilation of carbon (C), nitrogen (N), and
phosphorus (P) by heterotrophic microbial communities is mediated by enzymes released …

Temperature and phosphorus regulating carbon flux through bacteria in a coastal marine system

ES Kritzberg, JM Arrieta, CM Duarte - Aquatic Microbial Ecology, 2010 - int-res.com
The aim of this study was to explore the variation and regulation of bacterial carbon
processing at a coastal oligotrophic site of the Island of Majorca in the Mediterranean Sea. In …

[HTML][HTML] Aquatic macrophytes drive sediment stoichiometry and the suspended particulate organic carbon composition of a tropical coastal lagoon

CC Marinho, F Meirelles-Pereira, AR Gripp… - Acta Limnologica …, 2010 - SciELO Brasil
AIM: This research aimed to evaluate (1) the influence of the aquatic macrophytes Typha
domingensis Pers., Eleocharis interstincta (Vahl) Roem. & Schult.(emergent) and …

Influence of phosphorus, potassium, and copper on methane biofiltration performance

J Nikiema, R Brzezinski, M Heitz - Canadian Journal of Civil …, 2010 - cdnsciencepub.com
In addition to a carbon source, bacteria require for growth a variety of nutrients such as
phosphorus, potassium, and several other micronutrients including copper. The study …

The limnic ecosystems at Forsmark and Laxemar-Simpevarp

E Andersson - 2010 - osti.gov
The overall objective of this report is to describe the limnic ecosystems at Forsmark and
Laxemar-Simpevarp, identify important processes in a radionuclide perspective and provide …

Estimation of long-term bacterial respiration and growth efficiency in Lake Kinneret

T Berman, YZ Yacobi, A Parparov… - FEMS microbiology …, 2010 - academic.oup.com
Semi-annual averaged values of photosynthetic carbon fixation (PCF), community
respiration (CR), bacterial productivity (BP) and zooplankton carbon biomass, measured …

Abundance and nutrient limiting growth rate of heterotrophic bacterio‐plankton in Himalayan foot hill Lake Phewa, Nepal

TB Gurung, RP Dhakal, MA Husen… - Lakes & Reservoirs …, 2010 - Wiley Online Library
We examined heterotrophic bacterial abundance, chlorophyll‐a concentration and
resources limiting bacterial growth from October 2004 to August 2005 in Lake Phewa. The …

Modelling and mapping of spatial differentiated impacts of nitrogen input to ecosystems within the framework of the UNECE-Convention of Air Pollution Prevention …

K Birkhofer, V Wolters - 2010 - osti.gov
Semi-natural ecosystems are exposed to high atmospheric deposition for decades. In
contrary to sulphur deposition which could be significantly reduced due to international …