Results 61 to 70 of about 2,515,173 (251)

Organic Agriculture in the Czech Republic (Country Report 2011) [PDF]

open access: yes, 2012
The Czech organic farming is continuously growing and has reached almost 12 % of the farmland acreage in the Czech Republic. The main driving force in the development of the organic farming in the Czech Republic are subsidies; which led to the fact that ...
Urban, Jiri
core   +1 more source

Effect of Philodina erythrophthalma and its secretion on the performance of activated sludge in sequencing batch reactor for wastewater treatment

open access: yesDesalination and Water Treatment
This study explores the impact of Philodina erythrophthalma (rotifers) and its secretions on the performance of activated sludge in biological sewage treatment. The effects were assessed by comparing three reactors: a control (C) reactor without rotifers,
Lin Lin   +7 more
doaj   +1 more source

Pollution assessment: river Ganga [PDF]

open access: yes, 2013
"The water quality data collected and collated by Central Pollution Control Board under National Water Quality Monitoring Programme and Assessment of sources of Pollution is presented in this treatise.
Central Pollution Control Board
core   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Discharge inventory of pharmaceuticals and personal care products in Beijing, China

open access: yesEmerging Contaminants, 2016
Pharmaceuticals and personal care products (PPCPs) are emerging environmental contaminants, whose potential risk for the ecological environment has caused wide attention in recent years.
Zhixia Zhang   +7 more
doaj   +1 more source

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Exceptional carbon sink potential of Shenzhen mangroves and a machine-learning framework for addressing sparse global observations

open access: yesEcological Processes
Background Coastal mangrove wetlands have great carbon sequestration potential, but assessments lack precision due to limited CO2 flux monitoring stations.
Yuhong Yang   +15 more
doaj   +1 more source

A critical review on temperature-mediated marine plastic biodegradation

open access: yesEco-Environment & Health
Biodegradation offers a promising solution to marine plastic pollution. Temperature plays a significant role in biofilm development and microbial dynamics.
Yuanmei Zhang   +3 more
doaj   +1 more source

Challenges in modelling dissolved organic matter dynamics in agricultural soil using DAISY [PDF]

open access: yes, 2008
Because dissolved organic matter (DOM) plays an important role is terrestrial C-,N-and P-balances and transport of these three components to aquatic environments, there is a need to include it in models.
Hansen, H.C.B.   +4 more
core  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

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