Fire’s effects on soil moisture, runoff How to Avoid Lead Exposure from Spices New report calls for ‘urgent action’ over mercury poisoning of Grassy Narrows youth, mothers Zainab Mughal: Toddler with cancer spurs hunt for rare blood Plant genetic resources ensure ag’s future Greenland ice sheet melt ‘off the charts’ compared with past four centuries Scientists call for eight steps to increase soil carbon for climate action and food security Can rice filter water from ag fields? E-waste Republic Soil tilling, mulching key to China’s potato crop
Category archives for: Biodiversity

Japan killed 50 whales in Antarctic protected area, data shows

Japanese whalers have killed more than 50 minke whales in an Antarctic marine protection area this year, WWF has revealed. The disclosure comes on the opening day of the International Whaling Commission’s annual meeting in Brazil, which Japan is chairing as it seeks to restart commercial whaling. Killing whales for profit was banned in 1986, […]

Adapt, Move or Die: How Biodiversity Reacted to Past Climate Change

A new paper reviews current knowledge on climate change and biodiversity. In the past, plants and animals reacted to environmental changes by adapting, migrating or going extinct. These findings point to radical changes in biodiversity due to climate change in the future. The paper is published in the scientific journal Trends in Ecology and Evolution […]

Most Land-Based Ecosystems Worldwide Risk ‘Major Transformation’ Due to Climate Change

Researchers compiled and evaluated pollen and plant-fossil records from nearly 600 sites worldwide for their study of vegetation change. Without dramatic reductions in greenhouse-gas emissions, most of the planet’s land-based ecosystems—from its forests and grasslands to the deserts and tundra—are at high risk of “major transformation” due to climate change, according to a new study […]

Scientists Find Corals in Deeper Waters Under Stress Too

Coral reefs around the world are threatened by warming ocean temperatures, a major driver of coral bleaching. Scientists routinely use sea-surface temperature data collected by satellites to predict the temperature-driven stress on reef communities, but new research shows that surface measurements alone may not accurately predict the full extent of thermal stress on deeper corals. […]

Remote Islands Harbour Higher Numbers of Non-Native Species

Numbers of native species on islands decrease with greater remoteness, while numbers of non-native species increase. This surprising finding has been uncovered by an international research team led by Dietmar Moser, Bernd Lenzner and Franz Essl from the Department of Botany and Biodiversity Research of the University of Vienna. The study has been published in […]

For grassland bird conservation, it’s not the size that matters

University of Manitoba researchers have published new findings that can help us save grassland birds, whose populations have declined more severely than species of any other Canadian ecosystem. Habitat loss is the usual culprit in such scenarios, but U of M graduate student Jessica Lockhart and professor Nicola Koper found that this time, it wasn’t. […]

No plan to protect Queensland’s green-haired turtle from extinction

The Australian government does not have a plan to save an endangered Australian turtle species that received global attention on Thursday for its green mohawk and its ability to breathe through its genitals. The Mary river turtle, found only in that one river in Queensland, attracted worldwide headlines as one of the standout species on a new […]

Who’s driving the future of conservation?

As a marine biologist I have been inspired by citizen scientists and volunteers, who give me hope for the future of conservation. On the Isle of Man, more than 8,000 people (nearly 10% of the population) are involved in regular weekend beach cleans, rallied by the dynamic Beach Buddies organizer Bill Dale. At one recent event, […]

Only 260 vultures left in Bangladesh

With only around 260 White-rumped vultures left in Bangladesh, surveys reveal that the large birds are almost extinct in the country. The International Union for Conservation of Nature (IUCN) and Bangladesh Forest Department conducted the surveys in 2014. Nearly 60% of White-rumped vultures were extinct in four years, while the population was 1,972 in 2008 and 816 in […]

Great Barrier Reef coral-breeding program offers ‘glimmer of hope’

Scientists have stepped in as environmental matchmakers by breeding baby coral on the Great Barrier Reef in a move that could have worldwide significance. Coral eggs and sperm were collected from Heron Island’s reef during last November’s coral spawning to produce more than a million larvae. The larvae were returned to the wild and placed on to reef patches […]

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