Results 51 to 60 of about 4,828,011 (363)
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
How Tillage and Crop Rotation Change the Distribution Pattern of Fungi
Frontiers in Microbiology, 2021 Massive sequencing of fungal communities showed that climatic factors, followed by edaphic and spatial variables, are feasible predictors of fungal richness and community composition.
Luigi Orrù +7 more
doaj +1 more source
, 2010 This publication is for the gardener who wants to gain a more thorough understanding of soil basics, including soil components, texture, structure, water permeability and chemistry.
Jahns, Thomas R.
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Current Tracking Adaptive Control of Brushless DC Motors
International Journal of Adaptive Control and Signal Processing, EarlyView.In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García +3 more
wiley +1 more source
Theoretical justification of the disc working body for qualitative cutting of corn stem residues
Технічна інженерія, 2021 Theoretical studies of the influence of the disk working body on the process of cutting the stem residues of corn have been carried out, in particular, the dynamics of the disk working body and the activation of the effect on the soil have been ...
M.M. Korchak, S.M. Hrushetskiy
doaj +1 more source
Searching the critical soil organic carbon threshold for satisfactory tilth conditions – test of the Dexter clay:carbon hypothesis [PDF]
, 2010 The concern for deteriorating soil structure at low soil organic matter (SOM) contents calls for better knowledge of SOM interaction with soil minerals as well as guidelines for soil conservation.
Christensen, B.T. +4 more
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Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
Asian Journal of Atmospheric Environment, 2012 To investigate the effect of aircraft traffic emissions on soil pollution, metal levels were analyzed for 8 metals (Fe, Cr, Pb, Zn, Cu, Ni, Mn and Cd) from the vicinity of the Indira Gandhi International (IGI) airport in Delhi, India.
Sharmila Ray +2 more
doaj +1 more source
Frontiers in Environmental Science, 2022 Guizhou Province is covered by a large area of carbonate rocks where, with a higher background of heavy metals under the geochemical anomaly, more than 3.6 × 105 ha of heavy metal–contaminated soil in the northwest area is related to historical ...
Enjiang Yu +9 more
doaj +1 more source
Reducing soil degradation to increase resilience to climate change and strengthen livelihoods in Ethiopia. [PDF]
, 2019 Soil degradation is a major problem in Ethiopia. Depletion of soil organic matter is a cause of low agricultural productivity, as soils become less fertile and less resilient to extreme weather events, which are expected to increase with climate change ...
International Water Management Institute
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