BBC Gardeners’ World Magazine Podcast
The History and Ecology of Hedgerows with Christopher Hart
Nov 21, 2024
Christopher Hart, an expert and author of "Hedgelands, A Wild Wonder Around Britain’s Greatest Habitat," dives into the fascinating world of hedgerows. He reveals their crucial role in biodiversity and wildlife habitats, highlighting their historical decline from 700,000 kilometers to 400,000 due to farming. Hart discusses the ecological benefits of dead hedges and shares insights on traditional hedge laying, emphasizing native plants' importance in gardens. He also shares tips on selecting and managing diverse hedge plants for both beauty and ecological balance.
43:09
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Quick takeaways
- Hedgerows serve as crucial habitats for wildlife, restoring lost natural environments and enabling species movement in fragmented landscapes.
- Beyond providing shelter for wildlife, hedgerows enhance agricultural productivity by acting as windbreaks and helping to mitigate flooding risks.
Deep dives
The Importance of Hedgerows for Wildlife
Hedgerows play a critical role in supporting wildlife by restoring natural habitats that have been lost due to modernization and agriculture. Historically, the British Isles were characterized by various ecosystems, including grasslands, wetlands, and thickets, which have been largely replaced by farmland. Hedgerows simulate the environment of natural thickets, providing a safe haven for many species including birds, butterflies, and small mammals. These living boundaries serve not only as nesting sites but also as vital corridors for the movement of wildlife, essential for survival in an increasingly fragmented landscape.
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