0000000000758352

AUTHOR

Giovanni Alfieri

showing 7 related works from this author

Caratterizzazione fitopastorale e produttività di pascoli naturali ricadenti nel territorio del Parco dei Nebrodi.

2007

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Il cipresso in sicilia: distribuzione regionale e prospettive future

2007

forestazione cipresso paesaggio vivaismoSettore AGR/05 - Assestamento Forestale E SelvicolturaSettore AGR/02 - Agronomia E Coltivazioni Erbacee
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Energy use efficiency of livestock farms in a mountain area of Sicily

2009

The research aimed to evaluate the performance (in terms of energy) of livestock farms located in a Mediterranean mountain area and characterized by different stocking rates. Farm data were collected from in-person interviews of farmers of 58 farms representative of the livestock farms of the Madonie and Nebrodi mountains area (Sicily, Italy), including several parameters related to farm characteristics, animal, crop and pasture management. The farm parameters were used to calculate input and output energy values from which agroecosystem performance indicators were derived. Increasing stocking rate corresponded to a more than proportional increase in total inputs per unit area because of a …

AgroecosystemMediterranean climate040301 veterinary sciencesbusiness.industryanimal diseases0402 animal and dairy scienceAgroecosystem performance indicators04 agricultural and veterinary sciences040201 dairy & animal scienceEnergy efficiency Agroecosystem performance indicators0403 veterinary scienceCropAgricultural scienceEnergy efficiencyStockingAgronomyAgricultureGrazingEnvironmental scienceAnimal Science and ZoologyLivestocklcsh:Animal culturebusinessEnergy sourcelcsh:SF1-1100Italian Journal of Animal Science
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Radiation-hard semiconductor detectors for SuperLHC

2005

An option of increasing the luminosity of the Large Hadron Collider (LHC) at CERN to 10^35 cm^(- 2) s(- 1) has been envisaged to extend the physics reach of the machine. An efficient tracking down to a few centimetres from the interaction point will be required to exploit the physics potential of the upgraded LHC. As a consequence, the semiconductor detectors close to the interaction region will receive severe doses of fast hadron irradiation and the inner tracker detectors will need to survive fast hadron fluences of up to above 1016 cm 2. The CERN-RD50 project ''Development of Radiation Hard Semiconductor Devices for Very High Luminosity Colliders'' has been established in 2002 to explore…

Nuclear and High Energy Physicsradiation hard semiconductorsPhysics::Instrumentation and DetectorsSemiconductor detectorsRadiation Detector; LHCradiation hardness01 natural sciencesDefect engineeringSuper-LHCRadiation damageradiation detectorssilicon detectors0103 physical sciencesRadiation damageSuperLHCSilicon detectors; LHC; RD50 collaboration; radiation hardnessInstrumentationRadiation hardeningRadiation hardness010302 applied physicsPhysicsRadiation damage; Semiconductor detectors; Silicon particle detectors; Defect engineering; SLHC; Super-LHCLuminosity (scattering theory)Large Hadron ColliderRadiation DetectorInteraction pointRD50 collaboration010308 nuclear & particles physicsbusiness.industrySLHCDetectorRadiation hardness; silicon detectorsSemiconductor deviceSemiconductor detectorSilicon particle detectorsOptoelectronicsSilicon detectorsHigh Energy Physics::ExperimentLHCbusiness
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Agroecosystem performances of livestock farms in a mountain area of Sicily

2005

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Fine-Scale Spatial Variability Of Soil Organic Carbon And Related Environmental Variables In a protected area of Sicily

2006

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Assessing SOM spatial variability in a protected area of Sicily, Italy

2007

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