Menu Fermer

Articles sur Conservation

Affichage de 581 à 600 de 1215 articles

Marine parks are good for fish - especially if they’re in the right areas. Epstock/Shutterstock

More fish, more fishing: why strategic marine park placement is a win-win

With strategic planning, the marine protected area network could be a third smaller, cost half as much, and still meet the international target of protecting 10% of every ecosystem.
Once cubs in captivity get too big to be stroked and cuddled by tourists, they’re sold into the canned hunting and Asian bone trade industries. Shutterstock

South Africa kicks the can down the road on captive predator breeding

While the international conservation community unites against the captive breeding of big cats in South Africa, the government stalls.
Human activity threatens many species across Africa’s savannahs. Paul Mulondo/WCS

Guns, snares and bulldozers: new map reveals hotspots for harm to wildlife

New research looked at human impacts on more than 5,000 threatened species and found that a quarter of them have almost nowhere left to go to escape from the threats posed by human development.
Of more than 500 species of sharks in the world’s oceans, scientists have only sequenced a handful of genomes – most recently, white sharks. Terry Goss/Wikimedia

Sequencing the white shark genome is cool, but for bigger insights we need libraries of genetic data

Why do scientists spend so much time and money mapping the DNA of species like white sharks? Single studies may offer insights, but the real payoff comes in comparing many species to each other.
Eastern quolls have been introduced in Booderee Nation Park as part of a rewilding project. Oisin Sweeney

We can ‘rewild’ swathes of Australia by focusing on what makes it unique

Rewilding is gaining popularity around the world, as a means to restore ecosystems to their ancient state. But just like Vegemite, Australian rewilding projects need to have a unique flavour.
A worker marks timber logs at a concession area in Sarawak, Malaysia. Rainforest logging in Asia feeds much of the world’s thirst for timber. AP Photo/Vincent Thian

How to keep conservation policies from backfiring in a globally connected world

In a global economy, passing laws to conserve forests, fisheries or other natural resources can simply shift demand for those goods to other countries or regions where they aren’t as well protected.

Les contributeurs les plus fréquents

Plus