Results 81 to 90 of about 210,352 (154)

Rural sustainable drainage systems:a practical design and build guide for Scotland's farmers and landowners [PDF]

open access: yes, 2016
Soil cultivation, manure / fertiliser applications and chemical spraying can all contribute to diffuse pollution from agricultural land. Rainfall runoff from farm roads, tracks, yards and dusty roofs are also potential sources of diffuse pollution ...
Berwick, Neil   +5 more
core  

In-gas-cell laser ionization spectroscopy in the vicinity of 100Sn: Magnetic moments and mean-square charge radii of N=50-54 Ag

open access: yes, 2013
In-gas-cell laser ionization spectroscopy studies on the neutron deficient 97-101Ag isotopes have been performed with the LISOL setup. Magnetic dipole moments and mean-square charge radii have been determined for the first time with the exception of ...
Bree, N.   +17 more
core   +3 more sources

Compost and digestate: sustainability, benefits, impacts for the environment and for plant production [PDF]

open access: yes, 2008
This proceedings volume contains the papers presented at the CODIS 2008 congress held on 27 - 29 February 2008 in Solothurn (Switzerland).The composting and digestion of biogenic waste materials and the subsequent application of compost and digestate to ...
Fuchs, Jacques G.   +3 more
core  

Organic livestock production systems and appropriate development in relation to public expectations [PDF]

open access: yes, 2001
There has been a tremendous growth in numbers of organic farms in EU over the latest years – from below 20,000 farms in year 1992 to more than 120,000 farms in 1999 (Padel, 2001).
Hermansen, John E.
core  

Insights into Physiochemical and Biological Characteristics of Pig Manure During Anaerobic Digestion and Sheep Manure During Composting

open access: yesFermentation
The physiochemical and biological properties of animal manures are crucial factors in resource utilization. Herein, the physiochemical and biological characteristics of pig manure during anaerobic digestion and sheep manure during composting were ...
Feixing Li   +5 more
doaj   +1 more source

Diverse Manures Shape Heavy Metal Accumulation and Microbial Communities in Long-Term Continuous Maize Cropping

open access: yesAgriculture
Livestock manure amendment improves soil fertility and promotes carbon sequestration, but long-term application leads to heavy metal (HM) accumulation with unknown ecological consequences.
Zhixi Geng   +5 more
doaj   +1 more source

Tracking Down the Business Cycle: A Dynamic Factor Model For Germany 1820-1913 [PDF]

open access: yes
We use a Bayesian dynamic factor model to measure Germany’s pre World War I economic activity. The procedure makes better use of existing time series data than historical national accounting.
Martin Uebele, Samad Sarferaz
core  

Comparative analysis of targeted metabolomic profiles reveals plasma metabolite differences across three Italian heavy pig breeds. [PDF]

open access: yesSci Rep
Bovo S   +10 more
europepmc   +1 more source

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