Ecology of biogeochemical nutrient cycling, especially of C and N cycling
Litter decomposition and nutrient cycling in temperate forest of Kumaun region
... soil nutrient status of both the stands was presented in (table I, ...The nutrient status of Oak stand is found to be significantly superior to Pine ...The C/N ratio is comparatively high at ...
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Core Microbiota in Agricultural Soils and Their Potential Associations with Nutrient Cycling
... Given their ubiquity in a given environment, discovering the ecological roles of the core bacteria is critical to understanding the assembly and stability of bacterial com- munities (12). In the network analysis, ...
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The biogeochemical cycling of sulphur compounds
... appearing singly or in pairs. No pleiomorphism was noted on any of the media used. No refractile bodies could be seen under the phase contrast or light microscope. The resting stages remain unknown. The bacteria appear ...
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Insights into biogeochemical cycling from a soil evolution model and long-term chronosequences
... royo, L., Chao, K. J., Dezzeo, N., Erwin, T., di Fiore, A., Higuchi, N., Honorio Coro- nado, E., Jimenez, E. M., Killeen, T., Lezama, A. T., Lloyd, G., López-González, G., Luizão, F. J., Malhi, Y., ...
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Belowground legacies of Pinus contorta invasion and removal result in multiple mechanisms of invasional meltdown
... total N and total P ...Unlike N-fixing in- vaders, invasive Pinus did not substantially add ...more nutrient-conservative system to a fast-cycling, potentially more ‘leaky’ system (Hobbie ...
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The biogeochemical cycling of gold under surface and near-surface environmental conditions
... Submersed cobbles in Rio Tinto, Spain (Fig. 2.1a) (37° 35' 33.27" N, 6° 33 1.84" W) contained mineralised biofilms approximately 3 cm thick (Fig. 2,1a). See Fernandez- Remolar et al. (2005) for elemental ...
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Effect of Different Doses of Mixed Fertilizer on Some Biogeochemical Cycling Bacterial Population in Carp Culture Pond
... The effect of different doses of mixed fertilizer on the response of some biogeochemical cycling bacteria were examined using seven different doses (i.e, 105, 211, 422, 844, 1689, 3378 and 6757 g/tank/week) ...
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Decomposition, nutrient cycling and climate change in Australian tropical rainforests
... weathered nutrient-poor soils, especially for phosphorus (P), causing the production of poor quality, recalcitrant litters (Vitousek 1984; Vitousek and Sanford ...tight cycling and re-absorption ...
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Insights into biogeochemical cycling from a soil evolution model and long-term chronosequences
... The 10 ka flow is characterised by surface layers enriched in P and low amounts of P depletion in the deeper layers of the intermediate and wet sites. For the driest site (Porder and Chadwick, 2009) argue that the soils ...
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Effects of mountain tea plantations on nutrient cycling at upstream watersheds
... the N fluxes, the loss of N through the annual harvest (25 kg ha −1 yr −1 ) at A1 approximately equals the annual atmospheric deposition (26 kg ha −1 yr −1 ), of which only a small portion should have come ...
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Zinc isotopes as a tool to investigate zinc biogeochemical cycling in the SW Pacific Ocean
... biomarker pigments, Fucoxanthin (Fuco), 19-Butanoyloxyfucoxanthin (But-Fuco), 19 Hexanoyloxyfucoxanthin (Hex-Fuco), Zeaxanthin (Zea), Peridinin (Perid) and Divinyl Chlorophyll a (DVChl a), were determined from DHI ...
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Encountering the city : waymaking and the mobile practices of cycling
... discourse, cycling is depicted as inherently dangerous (Aldred 2013; Garrard et ...to cycling uptake (Chatterjee et ...of cycling is inadvertently reproduced through one of the very measures intended ...
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Sustainability and the global biogeochemical cycles : integrated modelling of coupled economic and environmental systems : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Ecological Economics at Massey University, Manawatu, New Zealand
... Orchestration and TechnoGarden Scenarios, 2004-34 279 Figure 9.12 Ecological Overshoot for Selected C Processes, 2004-34 280 Figure 9.13 Ecological Overshoot for Selected N Processes, 2004-34 280 Figure ...
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Cycle life testing of lithium batteries: The effect of load-leveling
... current cycling than with dynamic cycling, but the difference was not ...pulse cycling, but this interpretation is uncertain because the module used for dynamic cycling was discharged to 87% ...
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Benthic respiration and nutrient cycling in the Huon Estuary (Southern Tasmania)
... Sediment samples were taken from the same box cores that were analysed for respiration, nutrient fluxes and lipid biomarkers. Three sub-samples were taken, of which two were weighed wet and then dried at 60 o ...
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Benthic respiration and nutrient cycling in the Huon Estuary (Southern Tasmania)
... fluxes for most analytes correlated well with increasing carbon loading however the rate change occurred in two distinct stages for some of the analytes, including oxygen and ammonium. Results showed rapid change in ...
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Mesoporous Li2FeSiO4/C as Cathode Material for Lithium Ion Battery
... Subsequently, 5 mmol TEOS was added dropwise slowly and the mixture was stirring and refluxing at 80 ℃ for 20 h. The obtained solution was gently heated at 50 ℃ to remove the excess solvent, and then aged at 70 ℃ until ...
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Quantification of nutrient content in the aboveground biomass of teak plantation in a tropical dry deciduous forest of Udaipur, India
... of nutrient quantity in the nutrient stock of the soil, above- and belowground biomass is of fundamental importance to the understanding of a forest ...into nutrient dynamics is also a precondition ...
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Biogeochemical cycles of chlorine in the coniferous forest ecosystem: practical implications
... Apart from the known chlorinated compounds such as CAA and chloroform (Hoekstra et al. 1999a,b, 2001, Niedan et al. 2000, Laturnus et al. 2005, Matucha et al. 2007b, Figure 4), other chlorinated compounds are formed by ...
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Sustainability and the global biogeochemical cycles : integrated modelling of coupled economic and environmental systems : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Ecological Economics at Massey University, Manawatu, New Zealand
... the biogeochemical cycles threatens the ongoing provisioning of essential ecological services to future ...Earth’s biogeochemical cycles contain multiple ‘negative feedback’ structures that enable the ...
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