Gareth Richards
Dr Gareth RichardsEditor, CABI Compendium Program I’ve been an Editor in CABI’s Compendium Programme for the past seven years. With a degree in zoology and following up on my interests in fish (aquarium, sports, and I like eating them too), I completed my PhD (at Liverpool University, UK) on Gyrodactylus spp. parasites of poeciliid fishes…
Not all doom and gloom (but not far off)…
A news item from Botanic Gardens Conservation International (BCGI) has reported on the Plant a Billion Trees campaign started in January. The aim was to have 1 billion trees planted by the end of this year. This target has not only already been met but more that 13 million trees over the 1 billion have…
Melamine contamination is spreading to meat and fish supplies
Melamine contamination of pet food in North America is more than two months old story now, but the end of crisis is still nowhere in sight. Thousands of dogs and cats that have eaten contaminated foods have suffered kidney problems or died, although there are somewhat conflicting reports as to the actual numbers of pets…
Climate change clock ticking for wild relatives
International Biodiversity Day is here, and CGIAR brings us news that climate change threatens the wild relatives of cultivated potatoes and peanuts. The CGIAR study warns that 61% of wild peanut and 12% of wild potato species could be made extinct over the next half century. This poses a problem for plant breeders and GM…
International Day for Biological Diversity
Today, May 22nd 2007, is “International Day for Biological Diversity”. As designated by the Secretariat of the Convention on Biological Diversity, the theme of the day, this year, is to raise awareness of the link between Biodiversity and Climate Change. If you visit here, the Secretariat has provided resources (posters and videos) in six different…
Hunting both animals and plants
Many people are aware of the negative effects of hunting on the species that are being hunted, especially on large-bodied, slow-reproducing forest vertebrates, but have you ever considered the knock-on effects on the plant community in those same ecosystems? The latest issue of Biotropica (vol. 39, no. 3) features a special section on the ‘Pervasive…
Virus Threatens Scotland’s Red Squirrels
The first case of a red squirrel in Scotland dying as a result of the squirrelpox virus has sadly been reported by Scottish Natural Heritage. The red squirrel (Sciurus vulgaris) is one of the most threatened species of mammal in the UK, and Scotland supports 75% of the UK’s remaining red squirrel population. Squirrelpox virus…
The art of…boiling broccoli
Anyone out there still boiling your broccoli – stop now! Research from the University of Warwick says that this treatment seriously reduces the cancer fighting glucosinolate content- up to 77% if you do it for half an hour. They also suggest that freezing is not the best way to store these vegetables as it also…
Taking the sting out of nettles
A colleague has just told me that it’s ‘Be Nice to Nettles Week’ – I know it may seem strange to celebrate the merits of such a commonplace plant but the humble nettle has many uses. I have sampled nettle soup and Cornish Yarg wrapped in nettles reputedly to encourage the cheese to ripen (although…
Disturbing Soil Has Disturbing Effects on Forest Carbon
Forests are seen as a major plank in trying to reduce carbon emissions to mitigate climate change. According to the rules of the Kyoto Protocol and of the United Nations Framework Convention on Climate Change, forestry can generate a sink for greenhouse gases that can contribute to meeting the national commitments to emissions reductions. However,…