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Accueil du site → Doctorat → Australie → 2022 → Implications for wind management in ecological restoration, linking ecosystem aerodynamics to physiological drivers in arid and semi-arid systems

University of Western Australia (2022)

Implications for wind management in ecological restoration, linking ecosystem aerodynamics to physiological drivers in arid and semi-arid systems

David Erica

Titre : Implications for wind management in ecological restoration, linking ecosystem aerodynamics to physiological drivers in arid and semi-arid systems

Auteur : David Erica

Université de soutenance : University of Western Australia

Grade : Doctor of Philosophy (PhD) 2022

Résumé
Ecological restoration is currently positioned as a global priority, and while wind is an important ecological factor, its inclusion in restoration science and practice remains limited. This study investigated wind in the context of restoration, comparing canopy flow in Australian vegetation, and in post-mine restoration sites. Results indicate wind speed decreased as structural complexity of vegetation increased. Additionally, exposing Banksia attenuata seedlings to high wind speeds detrimentally affected growth and morphology, yet ecophysiological mechanisms remain unresolved. Continued research investigating mechanistic underpinnings of wind as an ecological factor is warranted to inform best practice in restoration of semi-arid systems.

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Page publiée le 26 octobre 2022