Results 81 to 90 of about 257,258 (241)

Jurisdiction in Bankruptcy [PDF]

open access: yes, 1948
It has been argued that organic farming sustains a higher biodiversity than conventional farming. This might promote the ecosystem services that exist in agricultural landscapes such as pollination and pest control. Here, I examined the effect of farming
Mussman, William E.   +1 more
core   +3 more sources

Switchable Supramolecular Adhesive by Tuning Interfacial Bonding and Modulus

open access: yesAdvanced Functional Materials, EarlyView.
The supramolecular adhesive (HyDiP) shows reversible adhesion and recyclability. In the dehydrated state, it is dense, stiff (E ≈445 MPa), transparent, and provides strong bonding with adhesion strengths up to 4.65 MPa. In the hydrated state, it becomes porous, soft (E ≈0.11 MPa), and detaches easily, enabling sustainable high‐strength applications ...
Rumin Fu   +10 more
wiley   +1 more source

Differences between organic and conventional farming systems in Czech Republic [PDF]

open access: yes, 2007
Agriculture of the Czech Republic has features of submonate and montane agriculture. More than half of the surface of the Czech Republic are less favourable areas (LFA).
Konvalina, Petr, Moudry, Jan (Jr.)
core  

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

open access: yesAdvanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan   +8 more
wiley   +1 more source

Transitioning apple farming towards sustainability: evidence from Himachal Pradesh, India

open access: yesEnvironmental Research Communications
Objective . This study evaluates the comparative impact of Natural Farming (NF) and Conventional Farming (CF) on soil health and economic outcomes in apple orchards across two agro-climatic zones in Himachal Pradesh, India. Findings .
Divyanshu   +13 more
doaj   +1 more source

Characterization of differences in seed endophytic microbiome in conventional and organic rice by amplicon-based sequencing and culturing methods

open access: yesMicrobiology Spectrum
The seed serves as the primary source for establishing microbial populations in plants across subsequent generations, influencing plant growth and overall health.
Sabin Khanal   +3 more
doaj   +1 more source

Environmental impacts of organic farming in Europe [PDF]

open access: yes, 2000
Organic farming has become an important element of European agri-environmental policy due to increasing concern about the impact of agriculture on the environment.
Dabbert, S.   +3 more
core  

Estimated N leaching losses for organic and conventional farming in Denmark [PDF]

open access: yes, 2006
The impact of organic compared to conventional farming practices on N leaching loss was studied for Danish mixed dairy and arable farms using an N balance approach based on representative data.
Berntsen, Jørgen   +4 more
core   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

Organic farm incomes in England and Wales 2007/08 (OF 0373) [PDF]

open access: yes, 2009
This report presents result of research on the financial performance of organic farms in 2006/07 and 2007/08, carried out for the Department for Environment, Food and Rural Affairs (Defra).
Lampkin, Nicolas, Moakes, Simon
core  

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