Rewilding. David Woodfall
Читать онлайн книгу.
and a stringent ‘must-have’ list, Alladale, a sleepy, stunning and remote deer-stalking estate, was purchased with the sole intention of rewilding. Some 15 years on, as the custodians of Alladale Wilderness Reserve (AWR) we have planted almost a million native trees, mainly in the riparian areas, to help mitigate flooding, prevent river bank erosion, provide food and shade for the salmon and trout, while also acting as a significant carbon sequester! Around 50 years ago the Scottish government naively believed landowners should be incentivised to drain peatlands, which would increase the amount of land available for livestock grazing. The resulting consequence was a huge release of carbon into the atmosphere. To counter this, and in partnership with the finance firm ICAP, we pioneered the restoration of our peatlands by blocking 20 km of hill drains. Our restorative actions have now led to newly moistened peat with live sphagnum moss, which once more acts as a massive carbon sequester.
While much of the discussion centred around Alladale has been about large carnivores, we have been busy with other less controversial species. In 2013, with support of TENT and in partnership with Highland Foundation for Wildlife, we released 36 red squirrels on Alladale and three neighbouring estates. The project has been a huge success, with hundreds of squirrels now spread far and wide, bringing smiles to neighbours and visitors alike. In addition we have a small collection of breeding wildcats which will be used to stock a larger-scale breed and release centre, now being planned by the Royal Zoological Society of Scotland (RZSS). We also keep a small herd of Highland cattle whose grazing, trampling and excrement play a significant role in improving the biodiversity of the ground while enriching our newly planted native forests. Over the last 15 years we have reduced deer numbers to around 6–7/km2, which is still above European norms where large carnivores exist. This action has already led to a significant increase in natural tree regeneration! In 2018 we stopped guest stalking with the aim of further reducing total deer numbers down to between 300 and 400 (3–4/km2).
Wild cat, Alladale.
AWR’s Highland Outdoor Wilderness Learning (HOWL) programme has been operational since 2008. Each year we host over 150 teenagers, from multiple regional schools and colleges, who come up for five days at a time to wild-camp and undertake a variety of nature-based activities. This transformational experience has led to two past attendees becoming AWR rangers!
Finally, guest numbers staying at one of Alladale’s four lodges has increased exponentially, which is a clear indicator that, with an environmental focus, it’s possible to attract more visitors and create greater job opportunities than would be the case operating an upland stalking estate. All in all a better plan, while also greatly enhancing the reserve’s biodiversity. That’s what I call a legacy.
Loch Morlich, Badenoch and Strathspey.
Rewilding in the Cairngorms National Park
Rewilding is as simple as planting wildflower seeds in a window-box, as complex as landscape-scale restoration of habitats – it’s also everything in between. All forms of rewilding lead to more people connecting with nature and this is happening by the bucket-load in the Cairngorms National Park.
The largest National Park in the UK contains a quarter of Scotland’s native woodland and an incredible 1,200 species of regional, national and international importance. The central mountain core, towering over northeast Scotland, is a broad plateau with thin soils and vegetation more akin to the Arctic. Yet even in the wildest, most remote and most extreme uplands, the vegetation hints at a long and complex history of landscape and land-use change.
In the core of the Park there is evidence of hunter-gatherer camps estimated to be nearly 10,000 years old. Ruined shielings (stone and turf shelters) remind us that our vast open landscapes have been altered for many centuries. Gaelic place names litter the maps, hinting at a more wooded landscape where our ancestors had an intimate knowledge and close connection with every wood, crag, hill and cave. The landscape is more cultural than natural, but now more than ever before, we have the potential to give back more to the land than we take.
If you have a head for heights, you may be lucky enough to find very rare plants like the woolly willow or the alpine sow thistle hidden on a ledge. The ledges keep them safe from fire and herbivores, but they cannot cling on for ever. The chances of pollen passing from one isolated plant to another and the delicate seeds finding a safe place to germinate are slim, but that is set to change. Thankfully rare plants, like the montane willows, are subject to a lot more attention now that there are prominent goals to restore woodland, wetland and peatland habitats – but we still have a long way to go.
The Cairngorms National Park Authority (CNPA) is pushing hard to inspire and encourage nature conservation throughout the National Park. The top three conservation goals set out in our National Park Partnership Plan are all to do with landscape-scale collaboration, deer management and moorland management. We aim to see real meaningful change over the next few decades that will lead to bigger, healthier and better connected habitats. With forest cover at only 15% of the Park area, there is vast scope to expand and connect our native woodlands. Guided by our new Forest Strategy, the health and species diversity of our existing forests will be enhanced and native woodlands expanded by willing landowners.
Many estates already incorporate conservation management of woodlands, wetlands and peatlands alongside their other management objectives, for the greater good of nature and for us all. Four ‘Cairngorms Connect’ landowners already manage 9,800 ha of forest and 10,000 ha of wetlands with an ambitious 200-year vision to expand them further through deer management and peatland restoration. Six ‘East Cairngorms Moorland Partnership’ landowners aim to integrate habitat enhancement and species recovery alongside moorland management. Three other partnerships work with landowners in the Spey, Dee and South Esk catchments to restore wetlands, plant riparian woodland, re-meander rivers and encourage natural flood management.
The Cairngorms Nature Action Plan has helped to focus attention on the habitats and species most in need of help. Over 1,000 ha of peatland restoration and well over 3,000 ha of native woodland creation has been achieved by landowners supporting these goals over the last five years alone. There has been a strong emphasis in involving people in conservation through volunteering and events to celebrate Cairngorms Nature. Major complex projects to care for the capercaillie and the Scottish wildcat have received millions of pounds of investment from the Heritage Lottery Fund. These charismatic species deserve all the help they can get, but we haven’t forgotten the ‘little guys’: the Rare Invertebrates and Rare Plants projects are doing great work to involve more and more people in helping these crucial threads in the web of life.
Ptarmigan.
We are at a time of great change. Opinions on the future of our uplands are often polarised and yet, if our recent ‘Europarc’ conference is anything to go by, there is an overwhelming force of commitment across Europe to rewild, repeople and reconnect us all with nature in our National Parks.
Golden eagle on a decimated mountain hare.
Restoring the Caledonian Forest
I’m setting off today to monitor the progress of natural regeneration in the woodlands at Dundreggan. As I