Dr Christa Mulder – Understanding How Flowering Plants Respond to Climate Change

May 18, 2022 | biology, earth and environment, earth and environment animated, research animated

About this episode

A welcome sign of a change in seasons, the year’s first flowers usher in the start of spring. Yet, as the climate warms, some flowers are blooming earlier. Since plants respond to environmental cues, such as temperature, shifts in their annual development has long been considered an effect of climate change. However, significant warming does not always lead to earlier flowering.

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Dr Alexandra (Sasha) Pavlova – Professor Paul Sunnucks | Genetic Rescue Saves Species from Extinction

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When a species’ habitat shrinks, its populations decline. Individuals that persist in remaining islands of habitat have no choice but to breed with their relatives, reducing the health and fertility of their offspring. Researchers at Monash University seek to increase genetic diversity in small populations, helping them rebound. They have established ‘genetic rescue’ methods to save many endangered species from extinction, collaborating with wildlife agencies to test solutions.

Dr Alejandro Estrada and Dr Paul A. Garber | The Importance of Indigenous Peoples in Safeguarding Earth’s Primates

Dr Alejandro Estrada and Dr Paul A. Garber | The Importance of Indigenous Peoples in Safeguarding Earth’s Primates

Non-human primates play crucial roles in sustaining natural ecosystems worldwide. However, approximately 68% of primate species are now at risk of extinction, mainly due to agriculture and the depletion of natural resources. Dr Alejandro Estrada at the National Autonomous University of Mexico, Dr Paul A. Garber at the University of Illinois-Urbana, and a group of scientists from various parts of the world recently carried out a study to better understand the role that Indigenous Peoples play in the conservation of threatened primates.

Do European Citizens Accept EU and National Policies Equally?

Do European Citizens Accept EU and National Policies Equally?

Following the global financial crisis of 2007 and 2008, a related economic emergency known as the Euro Crisis spread throughout Europe. To counter this crisis, the EU imposed a series of austerity measures in the worst-hit countries, which fuelled outrage across Europe. However, it is unclear whether citizens were more outraged about these policies because they had been implemented by EU institutions rather than national governments. Professor Sonia Alonso and Professor Ignacio Sánchez-Cuenca recently set out to understand whether the willingness of citizens to accept unpopular policies varies depending on whether they were introduced by their national governments or by EU institutions.

 

 

 

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