By Halcyone Muller The Southern Cape has always been shaped by climate. Farmers, land managers and rural communities depend on reliable rainfall, healthy soils, secure water supplies and functioning ecosystems. However, changing weather patterns are placing increasing...
Biodiversity Stewardship: An Opportunity for Southern Cape Landowners
By Halcyone Muller In the Southern Cape, Biodiversity Stewardship is not a threat to landowners. It is an opportunity to be part of something bigger: protecting South Africa's natural heritage while strengthening the future of the land they know and love. The Southern...
Silky Hakea Biocontrol: Nature’s Allies in the Fight Against an Invasive Invader
By Halcyone Muller Silky hakea (Hakea sericea) is one of the most problematic invasive alien plants affecting the fynbos ecosystems of the Western Cape. Introduced from Australia, this hardy shrub rapidly forms dense stands that outcompete indigenous vegetation,...
Not All Dragons Are Friendly: The Unexpected Invasion of Hylocereus undatus
By Claude Schippers & Jolandie Buck Driving along the farm roads between Brandwacht and Grootbrak, you begin to notice something unusual climbing the slopes. At first glance, it looks striking, large, sprawling succulents draped over shrubs and trees. But look...
Small Insects, Big Impact: Tackling Invasive Prickly Pear in the Gouritz Region
By Claude Schippers, Jolandie Buck & Dr Wilhelm De Beer Driving down some of the dusty back roads of the Gouritz Cluster Biosphere Reserve, with landowners and conservancy members who know this landscape intimately, we looked out over the valleys. A notable break...
Restoring the Bergfontein Wetland: Progress and Next Steps
By: Claude Schippers, Donovan Kotze, Lee-Ann Pretorius and Mark Jantjies Wetlands are special ecosystems where land and water meet, often called the “kidneys of the landscape” because of the important ecosystems services they provide. They regulate streamflows,...
Rooikrans Biocontrol
By Jolandie Buck The Gouritz Cluster Biosphere Reserve (GCBR), in collaboration with the coastal conservancies of Midbrak, Dana Bay, Groot Brak River, and Fransmanshoek, has recently carried out a biocontrol release targeting rooikrans (Acacia cyclops). This invasive...
Conservation in the Upper Goukou River Catchment Area – Restoration and Biodiversity Management in the Broomvlei Wetland
Nelisiwe Khusi 1, Rita Liebenberg 1, Dr Donovan Kotze 2 1 Gouritz Cluster Biosphere Reserve (GCBR),2 Barry Street, Riversdale, 6670, Western Cape2 Centre for Water Resources Research, University of KwaZulu-Natal 1. Broomvlei Wetland Overview The Broomvlei wetland,...
National Invasive Species Week: Let’s Save Our Water Source Areas from Invasive Plant Species
by Nelisiwe Khusi This week is National Invasive Species Week, from October 7 to October 14, 2024. This week serves as an important reminder of the ongoing threat posed by invasive species to our ecosystems and water sources. We encourage everyone to learn more about...
Porcupines
by Louis Jordaan (GCBR Klein Karoo Extension Officer) Some would say that promoting the good qualities of porcupines amongst the farmers I engage with is looking for trouble; however, they are often surprised to learn the major role these shy, nocturnal animals play...










