Results 151 to 160 of about 149,309 (314)

Effects of liming on soil physical and chemical properties in Europe and North America: A review

open access: yesAgrosystems, Geosciences &Environment, Volume 8, Issue 3, September 2025.
Abstract Soil acidity is one of the major constraints limiting crop production worldwide. About 50% of the global arable land is acidic. Liming remains an effective strategy for soil acidity amelioration and improvement of soil fertility. The objective of this review was to summarize information on liming effects on soil physical and chemical ...
Priscillar Wenyika   +3 more
wiley   +1 more source

Application of NASA-developed technology to the automatic control of municipal sewage treatment plants [PDF]

open access: yes
A search was made of NASA developed technology and commercial technology for process control sensors and instrumentation which would be applicable to the operation of municipal sewage treatment plants.
Herrera, W. R., Hiser, L. L.
core   +1 more source

The biologic digestion of garbage with sewage sludge [PDF]

open access: yes, 1936
Bibliography: p.
Babbitt, Harold Eaton   +2 more
core  

Enhancing Wastewater Treatment Efficiency: Utilising Saponification Products for Sustainable Cleaning Processes

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 4, August 2025.
This study demonstrates the successful utilisation of saponification products derived from used cooking oils to enhance wastewater treatment efficiency. These products support microbial respiration and biofuel production, offering a sustainable approach to waste management and resource recovery within wastewater treatment systems.
Dani Dordević   +5 more
wiley   +1 more source

Quality Control of Sewage Water in Wastewater Treatment Plants using Raman Technologies

open access: yesChemie Ingenieur Technik, Volume 97, Issue 7, Page 726-739, July 2025.
Innovative Raman spectroscopy methods for enhancing wastewater treatment monitoring are introduced. Improved sensitivity in detecting low concentrations of analytes is demonstrated, addressing challenges like cross‐sensitivity and turbidity. The findings highlight the potential for more accurate and robust inline monitoring in wastewater treatment ...
Stefan Schorz   +7 more
wiley   +1 more source

Assessment of risks related to agricultural use of sewage sludge, pig and cattle slurry [PDF]

open access: yes, 2019
In April 2017, the Organic Business Development Team released a report with 25 recommendations for the Minister of Environment and Food (Det økologiske erhvervsteam 2017).
Brandt, Kristian Kofoed   +4 more
core  

Plant–Earthworm Interaction Favors Invasive Alien Plants Over Natives in Cd‐Contaminated Environments

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
We investigated the impact of Cd pollution and earthworms on the growth of native and invasive plant species across different functional groups. Our findings revealed a mutually beneficial relationship between earthworms and invasive species in Cd‐contaminated environments, which enhances the competitive advantage of invasives over natives.
Rui‐Feng Zhang   +8 more
wiley   +1 more source

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