Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010249465> ?p ?o ?g. }
- W2010249465 endingPage "455" @default.
- W2010249465 startingPage "441" @default.
- W2010249465 abstract "Ammonia (NH3), methane (CH4), nitrous oxide (N2O) and particulate matter (PM2.5 and PM10) emissions were monitored in two different buildings for laying hens in Italy, both housing approximately 60,000 hens each. The first unit had an in-house prolonged droppings storage (deep-pit), the ground floor was for manure storage and the hens were housed on the first floor. The second unit had a manure removal system for lower environmental impact, where the droppings are dried on ventilated belts. The data were collected continuously in six periods of approximately 1 week each, over one whole year, using a photoacoustic detector (Bruel&Kjaer) to measure NH3, CH4 and N2O and an on-line instrument to measure PM. The ventilation rate was also continuously recorded in order to determine emissions. NH3 emission factors were 0.163 kg yr−1 hen place−1 for the deep-pit system and 0.062 kg yr−1hen place−1 for the ventilated belt. The ventilated belt emission factor is significantly higher than that given for the corresponding technique reported in the IPPC ILF BREF (0.035 kg yr−1 hen−1 place−1), based on Dutch studies. The emission factor for the deep-pit house is fully compatible with the value assessed by Italy in the IPPC-TWG, 2002 (0.154 kg yr−1 hen−1 place−1), but much lower than the Dutch value (0.386 kg yr−1 hen−1 place−1) for the same technique. This result confirms that the technique can reduce NH3 emissions in countries with warmer climates, where higher temperatures and ventilation rates lead to faster and improved drying of the manure in the pit. The NH3 emission reduction factor for the ventilated belt technique, compared to the deep-pit technique, was 61%. The CH4 emission factors measured in our work were 0.08 kg yr−1 hen place−1 for the ventilated belt technique and 0.03 kg yr−1 hen place−1 for the deep-pit technique. No significant emissions were registered for N2O, which was consistently close to zero for both techniques. PM emissions were greater from the deep-pit system in comparison with the ventilated belt system." @default.
- W2010249465 created "2016-06-24" @default.
- W2010249465 creator A5000745768 @default.
- W2010249465 creator A5010865645 @default.
- W2010249465 creator A5030071591 @default.
- W2010249465 creator A5031714272 @default.
- W2010249465 creator A5087368680 @default.
- W2010249465 date "2007-08-01" @default.
- W2010249465 modified "2023-10-02" @default.
- W2010249465 title "Ammonia, methane, nitrous oxide and particulate matter emissions from two different buildings for laying hens" @default.
- W2010249465 cites W174899559 @default.
- W2010249465 cites W1974061364 @default.
- W2010249465 cites W2000893084 @default.
- W2010249465 cites W2007550839 @default.
- W2010249465 cites W2024083329 @default.
- W2010249465 cites W2145675340 @default.
- W2010249465 cites W2157358133 @default.
- W2010249465 cites W2202432306 @default.
- W2010249465 cites W288694784 @default.
- W2010249465 cites W2118461719 @default.
- W2010249465 doi "https://doi.org/10.1016/j.biosystemseng.2007.03.036" @default.
- W2010249465 hasPublicationYear "2007" @default.
- W2010249465 type Work @default.
- W2010249465 sameAs 2010249465 @default.
- W2010249465 citedByCount "68" @default.
- W2010249465 countsByYear W20102494652012 @default.
- W2010249465 countsByYear W20102494652013 @default.
- W2010249465 countsByYear W20102494652014 @default.
- W2010249465 countsByYear W20102494652015 @default.
- W2010249465 countsByYear W20102494652016 @default.
- W2010249465 countsByYear W20102494652017 @default.
- W2010249465 countsByYear W20102494652018 @default.
- W2010249465 countsByYear W20102494652019 @default.
- W2010249465 countsByYear W20102494652020 @default.
- W2010249465 countsByYear W20102494652021 @default.
- W2010249465 countsByYear W20102494652022 @default.
- W2010249465 countsByYear W20102494652023 @default.
- W2010249465 crossrefType "journal-article" @default.
- W2010249465 hasAuthorship W2010249465A5000745768 @default.
- W2010249465 hasAuthorship W2010249465A5010865645 @default.
- W2010249465 hasAuthorship W2010249465A5030071591 @default.
- W2010249465 hasAuthorship W2010249465A5031714272 @default.
- W2010249465 hasAuthorship W2010249465A5087368680 @default.
- W2010249465 hasConcept C127413603 @default.
- W2010249465 hasConcept C140793950 @default.
- W2010249465 hasConcept C153294291 @default.
- W2010249465 hasConcept C178790620 @default.
- W2010249465 hasConcept C185592680 @default.
- W2010249465 hasConcept C18903297 @default.
- W2010249465 hasConcept C200457457 @default.
- W2010249465 hasConcept C205649164 @default.
- W2010249465 hasConcept C24245907 @default.
- W2010249465 hasConcept C2776382133 @default.
- W2010249465 hasConcept C2777573673 @default.
- W2010249465 hasConcept C2780812243 @default.
- W2010249465 hasConcept C38304854 @default.
- W2010249465 hasConcept C39432304 @default.
- W2010249465 hasConcept C516920438 @default.
- W2010249465 hasConcept C548081761 @default.
- W2010249465 hasConcept C66938386 @default.
- W2010249465 hasConcept C86803240 @default.
- W2010249465 hasConcept C87717796 @default.
- W2010249465 hasConceptScore W2010249465C127413603 @default.
- W2010249465 hasConceptScore W2010249465C140793950 @default.
- W2010249465 hasConceptScore W2010249465C153294291 @default.
- W2010249465 hasConceptScore W2010249465C178790620 @default.
- W2010249465 hasConceptScore W2010249465C185592680 @default.
- W2010249465 hasConceptScore W2010249465C18903297 @default.
- W2010249465 hasConceptScore W2010249465C200457457 @default.
- W2010249465 hasConceptScore W2010249465C205649164 @default.
- W2010249465 hasConceptScore W2010249465C24245907 @default.
- W2010249465 hasConceptScore W2010249465C2776382133 @default.
- W2010249465 hasConceptScore W2010249465C2777573673 @default.
- W2010249465 hasConceptScore W2010249465C2780812243 @default.
- W2010249465 hasConceptScore W2010249465C38304854 @default.
- W2010249465 hasConceptScore W2010249465C39432304 @default.
- W2010249465 hasConceptScore W2010249465C516920438 @default.
- W2010249465 hasConceptScore W2010249465C548081761 @default.
- W2010249465 hasConceptScore W2010249465C66938386 @default.
- W2010249465 hasConceptScore W2010249465C86803240 @default.
- W2010249465 hasConceptScore W2010249465C87717796 @default.
- W2010249465 hasIssue "4" @default.
- W2010249465 hasLocation W20102494651 @default.
- W2010249465 hasOpenAccess W2010249465 @default.
- W2010249465 hasPrimaryLocation W20102494651 @default.
- W2010249465 hasRelatedWork W1568700349 @default.
- W2010249465 hasRelatedWork W2050306664 @default.
- W2010249465 hasRelatedWork W2063475126 @default.
- W2010249465 hasRelatedWork W2066016942 @default.
- W2010249465 hasRelatedWork W2102822220 @default.
- W2010249465 hasRelatedWork W2158619807 @default.
- W2010249465 hasRelatedWork W2376962513 @default.
- W2010249465 hasRelatedWork W2616081659 @default.
- W2010249465 hasRelatedWork W2791117892 @default.
- W2010249465 hasRelatedWork W2901464385 @default.
- W2010249465 hasVolume "97" @default.
- W2010249465 isParatext "false" @default.
- W2010249465 isRetracted "false" @default.