Landowners and land managers work together to restore the environment


Knysna’s natural beauty celebrated from Margaret’s Viewpoint

12 October 2020

“Since the wildfire ripped through the area, landowners and land managers along the Knysna River did a great job in terms of environmental restoration,” says Cobus Meiring of the Southern Cape landowners Initiative (SCLI).

“In spring 2020, visitors to Knysna looking out over the Knysna lagoon and estuary from Margaret’s Viewpoint, on the road to Brenton-on-Sea, could be excused if they see little evidence of the 2017 wildfire disaster that destroyed almost the entire surrounding environment, including close to eight hundred dwellings and claiming several lives.”

“Contributing towards environmental restoration in the area requires significant effort from all involved. Today landowners and land managers are much more aware of the inherent environmental danger posed by invasive alien plants (IAP) and they are prepared to get involved and collaborate towards the eradication and control of invasive alien plants on their land.”

“Knysna resident and landowner, Johan Labuschagne, as well as his neighbours below Margaret’s Viewpoint, has cleared and/or treated significant areas and prevented aggressive regrowth of invasive alien plants on their respective properties, particularly Rooikrans and Black Wattle. The neatly stacked dead trees amongst beautiful Fynbos and wildflowers on the landscape below Margaret’s Viewpoint are testimony to this,” says Meiring.

Labuschagne says controlling invasive alien plants on your land requires sustained commitment from landowners, but the results are well worth the effort. His property is classified and regulated as a highly protective area. On his land, invasive species like Long-leaved Wattle, Silver Wattle root sprouts, Rooikrans, Blackwood, and patches of Blue Gum present major challenges.

Land surrounding the Knysna River was heavily infested with invasive alien plants pre-fire, and this contributed heavily to the severity of the wildfire, including allowing the fire to jump across the more than one kilometre-wide Knysna lagoon, contributing to the destruction of property and the environment all the way to the east to Plettenberg Bay.

“Besides the importance for landowners to become compliant in terms of enforced environmental management legislation regarding invasive alien plant management, the restoration of critically endangered biodiversity in Knysna as well as the entire Garden Route District, is vital to the future preservation of the region,” says Labuscagne.

SCLI assisted many landowners along the Knysna River with drawing up of fine-scale invasive alien plant control plans in order to assist them to be able to better manage their land and to do so within their means. The control plans and the training of landowners came at significant expense and technical input from SCLI.

“Landowners are encouraged to update their invasive alien plant control plans at least yearly in order to track progress made, and to reflect expenses incurred and resources invested,” says Meiring.

Concludes Meiring, “The Knysna River, as well as the Goukamma and several other river systems in the Garden Route, play a vital role as conservation corridors linking the Outeniqua Mountains with the Indian Ocean. The corridors are crucial to plant and animal migration and have an important bearing on both marine and terrestrial environmental well-being and sustainability.”

Photo: Margaret’s Viewpoint: Land below Margret’s Viewpoint on the road to Brenton-on-Sea has been cleared of invasive alien regrowth following the 2017 wildfire disaster, and today is testimony to the natural beauty of indigenous Fynbos and offering visitors an unobstructed view of the Knysna estuary. (Photo: Cobus Meiring)

** The Southern Cape Landowners Initiative (SCLI) is a public platform and think tank for landowners and land managers with an interest in invasive alien plant management, water stewardship and land management. SCLI is supported by the Table Mountain Fund (TMF), a subsidiary of WWF SA.

SCLI is steering a project, the SCLI Cape Floristic Corridor Revival and Training Programme, as a regional initiative to improve efforts to enhance the survival of the Southern Cape floristic footprint. The project focuses on long-term landowner involvement in the eradication and control of invasive alien vegetation. It is a three-year project, aimed at entrenching the principle of corridor conservation objectives over time, and obtaining landowner commitment and support through the direct investment of the development of invasive alien plant control plans as well as training. The project entails the establishment of a network of north/south conservation corridors along selected river systems – Great Brak, Kaaimans, Touws, Knysna and Goukamma – in the Southern Cape.