Earth and Environment
Explore Earth and Environment
Dr Alexandra (Sasha) Pavlova – Professor Paul Sunnucks | Genetic Rescue Saves Species from Extinction
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 Candice M. Duncan – Dr Evelyn E. Cooper | Improving Agriculture and Geoscience through Educational Initiatives
The College of Agriculture and Natural Resources at the University of Maryland College Park provides exciting student experiences through three innovative programs: AgDiscovery, Summer Opportunities in Agricultural Research and the Environment (SOARE), and SOARE: Strategic Work in Applied Geosciences (SOARE:SWAG). These educational initiatives aim to build a stronger scientific workforce by inspiring young people from underserved communities to pursue science careers.
Dr Conrad Labandeira | Which Came First: Pollinating Insects or Flowers?
Historically, controlled forest burning in western North America created a forest patchwork that limited the size and severity of wildfires. Over the last 200 years, however, fire suppression created large areas of dense tree stands. As droughts and temperatures increase due to climate change, these dense forests are now at increasing risk from extremely severe wildfires.
Dr Susan Prichard | Adapting Forests to Wildfires in a Changing Climate
Historically, controlled forest burning in western North America created a forest patchwork that limited the size and severity of wildfires. Over the last 200 years, however, fire suppression created large areas of dense tree stands. As droughts and temperatures increase due to climate change, these dense forests are now at increasing risk from extremely severe wildfires.
Dr Christa Mulder – Understanding How Flowering Plants Respond to Climate Change
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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