果冻影院

Dr Collen, who died in 2018, was at the forefront of developing science-based indicators to track the precipitous loss of biodiversity around the world and had a major impact on global conservation policies.

The velvety spider found in south-eastern Spain was formally named in a study published this week in Revista Ib茅rica de Aracnolog铆a by a team of international scientists led by PhD student S茅rgio Henriques (果冻影院 CBER and the Zoological Society of London's Institute of Zoology).

S茅rgio, who worked with Dr Collen on pioneering research into understanding recent trends in wildlife populations across the world, said: 鈥淣aming the spider is a small way we can recognise the significant contribution Ben made in biodiversity and conservation science.

鈥淭he species is only currently found in Spain, and although it hasn鈥檛 yet been assessed as endangered, it is threatened by climate change and habitat loss 鈥� two key research areas Dr Collen worked on.鈥�

The tiny spider belongs to the genus听Loureedia, named after the singer and former lead guitarist of The Velvet Underground because it has a furry body and lives in burrows below ground.

鈥淭丑别听Loureedia听genus is known from Africa and the Middle East, but this is the first time that the genus has been found in Europe,鈥� explained S茅rgio.

鈥�尝辞耻谤别别诲颈补听肠辞濒濒别苍颈听is the only species from the group that is black and white. So while other species have a bright red colouration, this one is more discreet to the human eye but we鈥檙e not sure if predators see them in the same way.鈥�

By using the Natural History Museum's extensive collection of arachnids, S茅rgio was able to confirm that听尝.听肠辞濒濒别苍颈听is a new species and through studying its behaviour, scientists now understand more about other Loureedia听spiders found in Africa and the Middle East.

One of the biggest threats to the new species is the development of southern coast of Spain for agricultural purposes.

Despite being one of the hottest and driest regions in Europe, the greenhouses near Almeria cover an area of roughly 350 square听kilometres听and are thought to supply over half of Europe's demand for fresh fruit and vegetables. 听听

鈥淭here is a massive area that has been completely devastated,鈥� said S茅rgio. 鈥淭he spiders are found around the margins of the large greenhouse cluster so probably did live there, but all that is now lost.鈥�

The other major factor is climate change. The spider already lives in temperatures that are at the threshold of what they can tolerate heat-wise. If the climate warms even just a little, some will likely die. If heatwaves occur more frequently, S茅rgio expects they could have very serious consequences for many populations of the arachnids in southern Spain.

Links

• Dr Ben Collen's memorial page
• 果冻影院听Centre for Biodiversity &听Environment Research
• 果冻影院 Genetics, Evolution & Environment
• 果冻影院 Life Sciences

滨尘补驳别听

• Loureedia colleni (credit: )

Media contact

Bex Caygill

Tel:听+44 (0)20 3108 3846

Email: r.caygill [at] ucl.ac.uk