Poisons are silent, effective and cheap, making the especially dangerous in Africa where they are used for both pest control and illegal poaching.
However, as a new study in Annals of the New York Academy of Sciences reveals, they also kill un-intended wildlife.
In southern Africa colonial administrators sanctioned the poisoning of predators and scavengers, a practice which would continue far into the 20th century.
Dr. Darcy Ogada, from The Peregrine Fund, Nairobi, explores the impact of these campaigns and the proliferation of wildlife poisoning in the 1980's and 1990's as the commodification of Africa's natural resources continued to rise.
The study reviews legislation across the continent, but finds that legal loopholes and lax enforcement remain barriers to wildlife protection.
After reviewing a breakdown of species whose populations have been ravaged by poisoning, Dr Ogada calls for the establishment of regional pesticide centers across Africa that can identify pesticide hotspots and hold a mandate for chemical testing, education and public engagement.
Ben Norman | EurekAlert!
The causes of soil consumption
14.06.2016 | Schweizerischer Nationalfonds SNF
Fishing prohibitions produce more sharks along with problems for fishing communities
09.06.2016 | Wildlife Conservation Society
R2D2, a joint project to analyze and development high-TRL processes and technologies for manufacture of flexible organic light-emitting diodes (OLEDs) funded by the German Federal Ministry of Education and Research (BMBF) has been successfully completed.
In contrast to point light sources like LEDs made of inorganic semiconductor crystals, organic light-emitting diodes (OLEDs) are light-emitting surfaces. Their...
High resolution rotational spectroscopy reveals an unprecedented number of conformations of an odorant molecule – a new world record!
In a recent publication in the journal Physical Chemistry Chemical Physics, researchers from the Max Planck Institute for the Structure and Dynamics of Matter...
Strands of cow cartilage substitute for ink in a 3D bioprinting process that may one day create cartilage patches for worn out joints, according to a team of engineers. "Our goal is to create tissue that can be used to replace large amounts of worn out tissue or design patches," said Ibrahim T. Ozbolat, associate professor of engineering science and mechanics. "Those who have osteoarthritis in their joints suffer a lot. We need a new alternative treatment for this."
Cartilage is a good tissue to target for scale-up bioprinting because it is made up of only one cell type and has no blood vessels within the tissue. It is...
Physicists in Innsbruck have realized the first quantum simulation of lattice gauge theories, building a bridge between high-energy theory and atomic physics. In the journal Nature, Rainer Blatt‘s and Peter Zoller’s research teams describe how they simulated the creation of elementary particle pairs out of the vacuum by using a quantum computer.
Elementary particles are the fundamental buildings blocks of matter, and their properties are described by the Standard Model of particle physics. The...
A year and a half on the outer wall of the International Space Station ISS in altitude of 400 kilometers is a real challenge. Whether a primordial bacterium...
28.06.2016 | Event News
09.06.2016 | Event News
24.05.2016 | Event News
28.06.2016 | Physics and Astronomy
28.06.2016 | Life Sciences
28.06.2016 | Physics and Astronomy