Results 11 to 20 of about 181,465 (294)

Search for the Standard Model Higgs Boson at LEP [PDF]

open access: yes, 1999
Preliminary results from the four LEP experiments using data collected at 189 GeV have shown no evidence for the Standard Model Higgs boson. The preliminary 95% confidence level lower limits on the SM Higgs boson mass from ALEPH, DELPHI, OPAL, and L3 are
Greening, Thomas
core   +2 more sources

To Greener Pastures: An Action Research Study on the Environmental Sustainability of Humanitarian Supply Chains [PDF]

open access: yes, 2019
Purpose: While humanitarian supply chains (HSCs) inherently contribute to social sustainability by alleviating the suffering of afflicted communities, their unintended adverse environmental impact has been overlooked hitherto.
Carrasco-Gallego, Ruth   +2 more
core   +1 more source

Fertile Green [PDF]

open access: yesPersonality and Social Psychology Bulletin, 2012
The present research sought to extend the nascent literature on color and psychological functioning by examining whether perception of the color green facilitates creativity. In four experiments, we demonstrated that a brief glimpse of green prior to a creativity task enhances creative performance. This green effect was observed using both achromatic (
Lichtenfeld, S.   +3 more
openaire   +4 more sources

Effect of habitat factors on the understory plant diversity of Platycladus orientalis plantations in Beijing mountainous areas based on MaxEnt model

open access: yesEcological Indicators, 2021
Habitat factors including topography and soil nutrients affect the formation of understory plant diversity patterns on a small spatial scale. Assessing the combination of suitable habitat factors in areas with abundant understory plant diversity is ...
Bingchen Wu   +5 more
doaj   +1 more source

Impact of CO2 fertilization on maximum foliage cover across the globe's warm, arid environments [PDF]

open access: yes, 2016
Satellite observations reveal a greening of the globe over recent decades. The role in this greening of the "CO2 fertilization" effect-the enhancement of photosynthesis due to rising CO2 levels-is yet to be established.
Donohue, Randall J.   +3 more
core   +1 more source

THE IMPORTANCE OF ENVIRONMENTAL PROTECTION FROMTHE PERSPECTIVE OF YOUNG FARMERS IN THE HOMOKHTSGREGION [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists, 2017
It could be stated of the European Union member states that the proportion of workers in agricultureis steadily declining which in addition is coupled with a low proportion of young farmers.
Iren Rita Koszegi
doaj   +1 more source

THE COMMON AGRICULTURAL POLICY GREENING EFFECTSON THE EXAMPLE OF FADN FARMS [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists, 2017
The aim of the article is to present the organizational changes which have been made on farms afterthe introduction of the requirement of greening. The subject of the analysis were individual farms coveredby the Polish FADN in years 2014-2015.
Wioletta Wrzaszcz
doaj   +1 more source

Combining pot, atom and step economy (PASE) in organic synthesis. Synthesis of tetrahydropyran-4-ones [PDF]

open access: yes, 2007
The combination of pot, atom and step economy (PASE) in the synthesis of organic molecules of medium complexity can lead to a significant 'greening' of a synthetic route.
Clarke, Paul A.   +2 more
core   +1 more source

Complex responses of spring vegetation growth to climate in a moisture-limited alpine meadow. [PDF]

open access: yes, 2016
Since 2000, the phenology has advanced in some years and at some locations on the Qinghai-Tibetan Plateau, whereas it has been delayed in others. To understand the variations in spring vegetation growth in response to climate, we conducted both regional ...
Cao, Xujuan   +11 more
core   +1 more source

Tree-Ring Isotopic Records Suggest Seasonal Importance of Moisture Dynamics Over Glacial Valleys of the Central Himalaya

open access: yesFrontiers in Earth Science, 2022
Accelerated glacier mass loss is primarily attributed to greenhouse-induced global warming. Land–climate interactions have increasingly been recognized as an important forcing at the regional-local scale, but the related effects on the Himalayan glaciers
Nilendu Singh   +12 more
doaj   +1 more source

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