FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977954630> ?p ?o ?g. }

• W1977954630 endingPage "53" @default.
• W1977954630 startingPage "45" @default.
• W1977954630 abstract "Pig production is an important contributor to polluting gases emissions like ammonia (NH3) and greenhouse gases (GHG). Apart from environmental aspects, animal welfare is also an issue of growing importance. The fattening of pigs on deep litter bedded system is consider as more animal friendly than the fattening on slatted floor, but it is also more expensive and requests more labour. The use of straw flow rather than straw deep litter could be a good compromise because of a reduced need for surface area, straw, labour and manure storage, combined with satisfying animal welfare. In order to evaluate the environmental impact of this rearing technique, a study was designed to quantify pollutant gas emissions of this system compared to the deep litter system for fattening pigs. Three successive batches of 32 Landrace fattening pigs were used. They were divided into 2 homogeneous groups of 16 animals randomly allocated to two treatments: straw deep litter or straw flow. The groups were kept simultaneously for a period of 4 months and separately in two identical rooms in volume (103 m3) and surface (30.2 m2) and fitted either with a deep litter pen (1.2 m2/pig) or with a straw flow system (0.75 m2/pig). Throughout the fattening period, 46.9 and 34.4 kg straw were used respectively per pig. In deep litter pen, the litter was removed after each batch. In the straw flow pen, the straw, mixed with dung, travelled down the slope by pig motion and went out of the pen to a scraped passage. The solid fraction was scraped every day, stored in a heap in the room and removed every month, 1 week before each period of gaseous emission measurement. The liquid fraction was automatically pumped from the scraped passage into a hermetic tank, which was emptied at the end of each fattening period. In both rooms, ventilation was automatically adapted to maintain a constant ambient temperature. Once a month, the emissions of ammonia (NH3), nitrous oxide (N2O), methane (CH4), carbon dioxide (CO2), and water vapour (H2O) were measured continuously for 6 consecutive days by infra-red photoacoustic detection. Animal performance (final body weight, body weight gain, and feed conversion ratio), some carcass quality parameters and manure characteristics were not significantly affected by floor type. With fattening pigs kept in a straw flow pen, gaseous emissions were significantly greater (P < 0.05) for NH3 (+10%) and significantly lower (P < 0.001) for N2O (−55%), CH4 (−46%), CO2 equivalents (−47%), CO2 (−10%) and H2O (−23%) compared to pigs housed on straw-based deep litter. Thus, the use of straw flow system for pig fattening allows reducing the GHG emissions but presents the disadvantage of increasing the NH3 emissions." @default.
• W1977954630 created "2016-06-24" @default.
• W1977954630 creator A5009682632 @default.
• W1977954630 creator A5043655977 @default.
• W1977954630 creator A5078513059 @default.
• W1977954630 creator A5091257067 @default.
• W1977954630 date "2012-03-01" @default.
• W1977954630 modified "2023-09-25" @default.
• W1977954630 title "Ammonia and greenhouse gas emissions during the fattening of pigs kept on two types of straw floor" @default.
• W1977954630 cites W145390859 @default.
• W1977954630 cites W1510225396 @default.
• W1977954630 cites W174899559 @default.
• W1977954630 cites W1967256196 @default.
• W1977954630 cites W1974061364 @default.
• W1977954630 cites W1985003575 @default.
• W1977954630 cites W1986538367 @default.
• W1977954630 cites W1997391507 @default.
• W1977954630 cites W1999870487 @default.
• W1977954630 cites W2006024607 @default.
• W1977954630 cites W2013723827 @default.
• W1977954630 cites W2020871170 @default.
• W1977954630 cites W2024549016 @default.
• W1977954630 cites W2030026628 @default.
• W1977954630 cites W2045055616 @default.
• W1977954630 cites W2045641419 @default.
• W1977954630 cites W2048202376 @default.
• W1977954630 cites W2048232388 @default.
• W1977954630 cites W2048500954 @default.
• W1977954630 cites W2060328560 @default.
• W1977954630 cites W2065838442 @default.
• W1977954630 cites W2075013726 @default.
• W1977954630 cites W2076002617 @default.
• W1977954630 cites W2085720913 @default.
• W1977954630 cites W2093502232 @default.
• W1977954630 cites W2103284081 @default.
• W1977954630 cites W2108964486 @default.
• W1977954630 cites W2115701990 @default.
• W1977954630 cites W2118269235 @default.
• W1977954630 cites W2119962318 @default.
• W1977954630 cites W2130513473 @default.
• W1977954630 cites W2131437625 @default.
• W1977954630 cites W2140482202 @default.
• W1977954630 cites W2149348866 @default.
• W1977954630 cites W2165858048 @default.
• W1977954630 cites W2171942528 @default.
• W1977954630 cites W4248731593 @default.
• W1977954630 cites W96277424 @default.
• W1977954630 doi "https://doi.org/10.1016/j.agee.2012.01.006" @default.
• W1977954630 hasPublicationYear "2012" @default.
• W1977954630 type Work @default.
• W1977954630 sameAs 1977954630 @default.
• W1977954630 citedByCount "39" @default.
• W1977954630 countsByYear W19779546302013 @default.
• W1977954630 countsByYear W19779546302014 @default.
• W1977954630 countsByYear W19779546302015 @default.
• W1977954630 countsByYear W19779546302016 @default.
• W1977954630 countsByYear W19779546302017 @default.
• W1977954630 countsByYear W19779546302018 @default.
• W1977954630 countsByYear W19779546302019 @default.
• W1977954630 countsByYear W19779546302020 @default.
• W1977954630 countsByYear W19779546302021 @default.
• W1977954630 countsByYear W19779546302022 @default.
• W1977954630 countsByYear W19779546302023 @default.
• W1977954630 crossrefType "journal-article" @default.
• W1977954630 hasAuthorship W1977954630A5009682632 @default.
• W1977954630 hasAuthorship W1977954630A5043655977 @default.
• W1977954630 hasAuthorship W1977954630A5078513059 @default.
• W1977954630 hasAuthorship W1977954630A5091257067 @default.
• W1977954630 hasConcept C140793950 @default.
• W1977954630 hasConcept C18903297 @default.
• W1977954630 hasConcept C2779429622 @default.
• W1977954630 hasConcept C2779587293 @default.
• W1977954630 hasConcept C2779969000 @default.
• W1977954630 hasConcept C2780948417 @default.
• W1977954630 hasConcept C38304854 @default.
• W1977954630 hasConcept C39432304 @default.
• W1977954630 hasConcept C47737302 @default.
• W1977954630 hasConcept C6557445 @default.
• W1977954630 hasConcept C86803240 @default.
• W1977954630 hasConceptScore W1977954630C140793950 @default.
• W1977954630 hasConceptScore W1977954630C18903297 @default.
• W1977954630 hasConceptScore W1977954630C2779429622 @default.
• W1977954630 hasConceptScore W1977954630C2779587293 @default.
• W1977954630 hasConceptScore W1977954630C2779969000 @default.
• W1977954630 hasConceptScore W1977954630C2780948417 @default.
• W1977954630 hasConceptScore W1977954630C38304854 @default.
• W1977954630 hasConceptScore W1977954630C39432304 @default.
• W1977954630 hasConceptScore W1977954630C47737302 @default.
• W1977954630 hasConceptScore W1977954630C6557445 @default.
• W1977954630 hasConceptScore W1977954630C86803240 @default.
• W1977954630 hasLocation W19779546301 @default.
• W1977954630 hasOpenAccess W1977954630 @default.
• W1977954630 hasPrimaryLocation W19779546301 @default.
• W1977954630 hasRelatedWork W145390859 @default.
• W1977954630 hasRelatedWork W1987754865 @default.
• W1977954630 hasRelatedWork W2001977689 @default.
• W1977954630 hasRelatedWork W2002092233 @default.
• W1977954630 hasRelatedWork W2050306664 @default.

• next