Could better awareness increase the uptake of weed biocontrol in Europe?
To increase the uptake of weed biocontrol in Europe, we need more awareness about its benefits and successes New research suggests that greater awareness about the benefits and successes of weed biocontrol is needed in Europe to increase its uptake. Scientists have discovered a knowledge gap between global regions, showing that EU professionals are less…
Stakeholders deliberate integrated policy approach for invasive species management in India
Invasive species management in India Invasive alien species (IAS) are globally recognised to cause serious economic and environmental damage. IAS pose one of the most significant threats to conservation and biodiversity due to their impact on native species in ecosystems. Such as: biodiversity and habitat loss, ecosystem destruction, increased vulnerability to forest fires, change in…
Deadly cane toads make their mark on Australian wildlife and habitats
The cane toad (Rhinella marina), also known as the giant toad, is a poisonous amphibian which is wreaking havoc throughout Australia. Native to South America, Central America and Mexico, the cane toad was introduced to many countries to help control agricultural pests.
Zebra mussels disrupt ecosystems in Europe and North America
Zebra mussels (Dreissena polymorpha) are fingernail-sized freshwater molluscs that are native to the lakes of south-east Russia. In the last 200 years they have spread to parts of Europe, including Britain and Ireland, and North America.
Can beneficial insects control parthenium weed in Pakistan to safeguard crops?
Can biological control of parthenium in Pakistan safeguard crops? Last month, leaders worldwide focused on climate change at COP27. One critical subject has been the impact of global warming on food production. Rising temperatures have had terrible effects on crops. This is because they can help spread invasive alien species (IAS), including weeds, which can…
Jumping worms unearth problems for forest ecosystems
The Asian jumping worm (Amynthas agrestis), also known as the crazy worm, is a litter dwelling earthworm which can harm forests and biodiversity by changing the soil structure and forest floor vegetation.
Mass rearing tiny wasps to control the brown marmorated stink bug pest
The brown marmorated stink bug, Halyomorpha halys Stål (Hemiptera: Pentatomidae), is a real agricultural pest. It’s native to East Asia and has invaded the United States, Canada, Europe, and Chile. When it comes to agriculture, it causes significant damage to many economically important crops. This damage happens in both its native and invaded ranges. One…
5 invasive birds you may have spotted
Invasive birds pose a threat to native bird species, outcompeting them for resources like food and nesting sites. They can also be vectors of avian diseases and be serious crop pests. Here are five you may have seen for yourself.
Ruffling parrot’s feathers: the biological control of Myriophyllum aquaticum
Myriophyllum aquaticum, commonly known as parrot’s feather, is an invasive aquatic weed. It can have roots underwater in depths of up to 1.5 metres with shoots that appear 20-50cm above the water surface. This makes it both a submerged and emergent plant. It is native to South America but is a popular garden and aquarium…
5 UK invasive species and their impact on native wildlife
Invasive species are one of the main causes of biodiversity loss globally. They significantly alter ecosystems and even drive native plants and animals to extinction. Over 2,000 non-native plants and animals have been introduced to the UK, and around 10-15% have become invasive. They cost the economy over £1.7 billion every year.