Articles with "physical chemical" as a keyword



Short-term changes in physical and chemical properties of soil charcoal support enhanced landscape mobility

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jg003938

Abstract: Charcoal is a major component of the stable soil organic carbon reservoir, and the physical and chemical properties of charcoal can sometimes significantly alter bulk soil properties (e.g. by increasing soil water holding capacity). However,… read more here.

Keywords: soil charcoal; physical chemical; mobility; chemical properties ... See more keywords

Free‐Standing and Eco‐Friendly Polyaniline Thin Films for Multifunctional Sensing of Physical and Chemical Stimuli

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201703147

Abstract: Multifunctional flexible sensors that are sensitive to different physical and chemical stimuli but remain unaffected by any mechanical deformation and/or changes still present a challenge in the implementation of flexible devices in real-world conditions. This… read more here.

Keywords: eco friendly; free standing; chemical stimuli; physical chemical ... See more keywords

Physical, but not chemical, antiherbivore defense expression is related to the clustered spatial distribution of tropical trees in an Amazonian forest

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Published in 2019 at "Ecology and Evolution"

DOI: 10.1002/ece3.4859

Abstract: Abstract The conspecific negative density dependence hypothesis states that mortality of young trees (seedlings and saplings) is higher near conspecific adults due to mechanisms such as allelopathy, intraspecific competition, and pest facilitation, explaining why in… read more here.

Keywords: physical chemical; defense; expression; resistance ... See more keywords

Physical–Chemical Recovery of a Montane Stream After Remediation of Acid Mine Drainage: Timing and Extent After Turning off the Tap

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Published in 2022 at "Environmental Toxicology and Chemistry"

DOI: 10.1002/etc.5519

Abstract: We monitored physical–chemical conditions in the North Fork of Clear Creek in Colorado (USA) before, during, and after the start of remediation (lime treatment) to remove metals from two major inputs of acid mine drainage… read more here.

Keywords: mine drainage; acid mine; chemistry; stream ... See more keywords

Physical chemical properties of surfactants in solution and their applications: A comprehensive account

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Published in 2024 at "Journal of Surfactants and Detergents"

DOI: 10.1002/jsde.12757

Abstract: In this brief review, we have discussed various physical chemical principles that guide the functions of surfactants in solution. The surfactants have special functions at the air/liquid and air/solid interfaces forming Gibbs and Langmuir monomolecular… read more here.

Keywords: chemical properties; surfactants solution; account; physical chemical ... See more keywords

Diatom biosilica: Source, Physical-chemical characterization, modification, and application.

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Published in 2022 at "Journal of separation science"

DOI: 10.1002/jssc.202100981

Abstract: Growing research interest in the use of diatomaceous biosilica results from its unique properties, such as chemical inertness, biocompatibility, high mechanical and thermal stability, low thermal conductivity, homogeneous porous structure with a large specific surface.… read more here.

Keywords: application; biosilica source; diatom biosilica; source physical ... See more keywords
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Pichia kudriavzevii-a potential soil yeast candidate for improving soil physical, chemical and biological properties.

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Published in 2021 at "Archives of microbiology"

DOI: 10.1007/s00203-021-02447-8

Abstract: Soil yeasts exhibit an array of beneficial effects to plants viz., plant growth promotion, phosphate solubilization, nitrogen and sulphur oxidation, etc. Yeasts remain as poorly investigated group of microorganisms that represent an abundant and dependable… read more here.

Keywords: physical chemical; soil physical; soil yeast; soil ... See more keywords

Physical and chemical aspects of the interaction of chitosan and cellulose acetate with ions Ca2+ and K+ using DFT methods

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Published in 2021 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-021-04715-2

Abstract: Motivated by the use of chitosan (Ch), and cellulose acetate (AC) as organic matrices in several therapeutic drugs, a theoretical study has been elaborated through the density functional theory method (DFT) to investigate the interaction… read more here.

Keywords: chemical aspects; dft; physical chemical; chitosan cellulose ... See more keywords

Long-term impact of wildfire on soil physical, chemical and biological properties within a pine forest

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Published in 2024 at "European Journal of Forest Research"

DOI: 10.1007/s10342-024-01696-8

Abstract: Anthropogenic fires pose a serious threat to many terrestrial ecosystems because they can cause loss of biodiversity and carbon stocks in the biosphere. Specifically, wildfires impacting natural conservation areas such as European Natura 2000 sites… read more here.

Keywords: layer; long term; physical chemical; soil ... See more keywords

From collection to discharge: physical, chemical, and biological analyses for fish farm water quality monitoring

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Published in 2019 at "Ecotoxicology"

DOI: 10.1007/s10646-018-1991-8

Abstract: The use of chemical substances for the management of fish farming activities may compromise the quality of the tank water itself and of water bodies that receive the effluents. As studies that assess the environmental… read more here.

Keywords: physical chemical; water; water samples; fish farm ... See more keywords
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Introducing nested spatial scales in multi-stress models: towards better assessment of human impacts on river ecosystems

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Published in 2017 at "Hydrobiologia"

DOI: 10.1007/s10750-017-3374-1

Abstract: We investigated the relationships between the ecological status of wadeable rivers and the intensity of various stressors related with hydromorphological alterations, nutrient, and organic matter contaminations. The French invertebrate-based multimetric index (I2M2), which efficiently responds… read more here.

Keywords: introducing nested; physical chemical; spatial scales; river ... See more keywords