13 research outputs found

    Meat quality of seven wild ungulate species

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    Carcass composition of the giraffe Giraffa camelopardalis giraffa

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    'n Vergelyking tussen mieliekuilvoer stoekmielies en ryp mielie plante

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    Mieliekuilvoer, stoekmielies en ryp mielieplante afkomstig van 'n eenvormige blok mielies is met behulp van'n opbrengs-, metabol isme- en produksiestudiem et mekaar vergelyk. Droemater iaalver l iesien die kui lvoer tor ing was 8,% in vergelykingm et 13,33 en 34,90%. onderskeidelik, vir stoekmielies en ryp mielieplante op die land. Die chemiese samestelling van oorspronklike plantmateriaal, kuilvoer, stoekmielies en ryp mielieplante het oor die algemeen nie groot verskille getoon nie. In metabolismestudies met skape, is die laagste drodmateriaalinname by kuilvoer en die hoogste by stoekmielies gevind. In ooreenstemming met verteerbaarheid was die waarde vir verteerbare energie die hoogste by kuilvoer. Die produksiestudie met osse het getoon dat kuilvoer die doeltreffendste resultate wat betref masatoename, uitslagpersentasiek, arkasmasa en totale opbrengs lewer.SUMMARY..A COMPARISON BETWEEN SILAGE, STOVER AND RIPE MAIZE PLANTSMaize silage, stover and ripe maue plants wole conlpared with one another in respect to dry matter yield and dry matter losses. These feeds were also used in metabolism and production studies. Whereas 8,% of the original harvested dry matter was lost in the silo, the comparable field loses for stover amounted to 13,33/o anC for ripe plants to 34.9ft. No remarkable differences in chemical composition were found between the original plant matter, the silage, the stover and the mature plants. In metabolism studies with sheep, the lowest dry matter intake was obtained with silage, whilst the highest intake was obtained on stover. The highest digestible energy values were, however, recorded on silage feeding. The production study with oxen showed that the feeding of silage proved to be more efficient with regard to increase in body mass, dressing percentage, carcass mas and total income

    Imports and isotopes: a modern baseline study for interpreting Iron Age and Roman trade in fallow deer antlers

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    The European Fallow deer (Dama dama dama) became extinct in the British Isles and most of continental Europe at the time of the Last Glacial Maximum, with the species becoming restricted to an Anatolian refugium (Masseti et al. 2008). Human-mediated reintroductions resulted in fallow populations in Rhodes, Sicily, Mallorca, Iberia and other parts of western Europe (Sykes et al. 2013). Eventually, the species was brought to Britain by the Romans during the 1st century AD, with a breeding population being established at Fishbourne Roman Palace (Sykes et al. 2011). The human influence on the present-day distribution of the species makes it particularly interesting from a zooarchaeological perspective. This paper describes my MSc research, as part of the AHRC-funded project Dama International: Fallow Deer and European Society 6000 BC–AD 1600, looking at antlers from Iron Age and Roman sites in Britain for evidence of trade in body parts and whether this can be elucidated by a parallel stable isotope study of modern fallow antlers of known provenance

    Some effects of shooting on losses of meat and meat quality in springbok and impala

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