Opportunities and barriers for promoting biodiversity in Danish beef production

Rasmus Ejrnæs,Lars Dalby,Jesper Bladt, Sören Söndergaard, Linda M. Dumke,Camilla Fløjgaard, Lise Bruun, Ditte D. Ejrnæs,Jesper Erenskjold Moeslund,Hans Henrik Bruun

Research Square (Research Square)(2023)

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摘要
Abstract Despite being a key process in ecosystems, natural grazing is rare, whereas abandonment and overgrazing frequently results in loss of threatened species. Here, we evaluate a biodiversity-promotion strategy of a Danish beef producing company involving nature conservation by livestock grazing. Using field surveys, a national biodiversity map and interviews with livestock farmers, we evaluate the potential nature conservation by farmers committed to a conservation grazing scheme. We found that most farmers practiced summer-grazing, primarily grazed areas of low conservation value, and with stocking rates far above carrying capacity. We conclude that a conservation grazing beef brand will only have real value for threatened and habitat-typical species if committed and held accountable to a scientifically informed grazing scheme. Our results point to agricultural traditions, regulations, and economic incentives as responsible for the observed obstruction of a beneficial natural grazing practice. Hence, the results of this study call for a critical and scientifically informed approach to future land-sharing policies.
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