Below are some photos and videos taken along a transect of the floodplain on Peter and Kate Marshall’s property. I hope you enjoy these images (taken 36 hrs after a 180mm overnight event), with the creek running crystal clear and spread out across the floodplain on Sunningdale.
To put what you’re seeing in context, most other watercourses in the region are restricted predominantly to the channel due to the erosion and incision caused by past land management practices. Although man-made, the hydrology in this landscape is much closer to the way it operated pre Euro settlement, in an intact chain of ponds or swampy meadow system. The noise of the frogs in the videos is testament to the significant aquatic and wetland habitat which has also been created.
To flick through a larger slideshow of the images, click on any of the thumbnails below
Finally, another interesting little clip is of the ground literally bubbling as the subsurface flow rehydrates the gravel and sediments below the surface. This stored moisture benefits the land’s production and drought proofing resilience, while also providing a more sustained base-flow to the landscape below.
See the articles tagged as ‘Key floodplain processes‘ for more information on what is being achieved from a landscape perspective.
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Disclaimer: Where water flow is concerned there are substantial risks involved. While the information and images we publish are formulated in good faith, with the intention of raising awareness of landscape rehydration processes, the contents do not take into account all the social, environmental and regulatory factors which need to be considered before putting that information into practice. Accordingly, no person should rely on anything contained within as a substitute for specific professional advice.
Article and Images © Cam Wilson, Earth Integral, 2013