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Drivers of ecosystem metabolism in two managed shallow lakes with different salinity and trophic conditions: The Sauce Grande and La Salada Lakes (Argentina)
(MDPI AG, 2018-08-25)
Understanding the drivers and how they affect ecosystem metabolism is essential for developing effective management policy and plans. In this study, net ecosystem production (NEP), ecosystem respiration (R), and gross ...
Estimation of ecosystem metabolism from diel oxygen technique in a saline shallow lake: La Salada (Argentina)
(Springer, 2014-10)
Studies based on continuous monitoring of diel changes in dissolved oxygen concentration allow the estimation of ecosystem metabolism and provide a measure of the overall trophic processes of an ecosystem. In this study, ...
Do years with different ice-out dates influence pelagic and littoral metabolism in a lake?
(Global Lake Ecological Observatory Network, 2020)
The duration of winter ice cover plays a key role in lake metabolism. We analyzed metabolism rates in a littoral (L) and pelagic (P) habitats of a subalpine lake using a metabolism model based on free-water dissolved oxygen ...
Microbial pelagic metabolism and CDOM characterization in a phytoplankton-dominated versus a macrophytedominated shallow lake
(Springer, 2015-06)
Dominant primary producer in macrophyte- or phytoplankton-dominated shallow lakes might imply differences in dissolved organic carbon (DOC) composition. We compared chromophoric dissolved organic matter (CDOM), plankton ...
Linking landscape heterogeneity with lake dissolved organic matter properties assessed through absorbance and fluorescence spectroscopy: Spatial and seasonal patterns in temperate lakes of Southern Andes (Patagonia, Argentina)
(Elsevier, 2019-10-10)
Hydrological connectivity between terrestrial and aquatic systems is influenced by landscape features. Topography, vegetation cover and type, lake morphometry and climate (seasonality, precipitation) drive the timing, ...
Herbicides induce change in metabolic and genetic diversity of bacterial community from a cold oligotrophic lake
(RAPID COMMUNICATIONS OF OXFORD, 2014)
Differences in bacterial community-level physiological profiles between deep and shallow north-patagonian Andean lakes
(E Schweizerbartsche Verlags, 2018-12)
The utilization of carbon substrates by bacteria results in a process of great ecological significance for aquatic ecosystems. Bacteria are capable of consuming a wide range of organic molecules, but despite the highly ...
From reconstruction to C4 metabolic engineering: A case study for overproduction of polyhydroxybutyrate in bioenergy grasses
(Elsevier Ireland Ltd, 2018)
© 2018 The compartmentalization of C4 plants increases photosynthetic efficiency, while constraining how material and energy must flow in leaf tissues. To capture this metabolic phenomenon, a generic plant metabolic ...
From reconstruction to C-4 metabolic engineering: a case study for overproduction of polyhydroxybutyrate in bioenergy grasses
(Elsevier, 2018-08)
The compartmentalization of C-4 plants increases photosynthetic efficiency, while constraining how material and energy must flow in leaf tissues. To capture this metabolic phenomenon, a generic plant metabolic reconstruction ...