Squirrels and the city (Links to an external site)

Eastern Gray Squirrel on a platform

Elizabeth Carlen is a postdoctoral fellow with the Living Earth Collaborative at Washington University in St. Louis. She is studying how city life is changing the local populations of eastern gray squirrels (Sciurus carolinensis).

Wash U Biologist Explains How Lizards Evolved For Specialized Life In Trees (Links to an external site)

A green anole or lizard sits on a tree branch.

Aryeh Miller, a graduate student in the Evolution, Ecology, and Population Biology program at Washington University is also the lead author on a study, recently published in Oxford’s science journal, Systematic Biology, about how lizard species with sticky toe pads have an evolutionary advantage over their padless counterparts. LEC post-doc James Stroud co-authored the paper with Miller.

If I never knew you (Links to an external site)

A barrier range dragon (Ctenophorus mirrityana) sunning on red dirt

Jane Melville, senior curator of terrestrial vertebrates at Museums Victoria and associate professor in the School of Biological Sciences at Monash University, led the collaborative research effort to emphasize the importance of prioritizing taxonomic research in conservation as part of a Fulbright Fellowship at Washington University in St. Louis.

Mountain high (Links to an external site)

Andean forests have high potential to store carbon under climate change. The study — which draws upon two decades of data from 119 forest-monitoring plots in Colombia, Ecuador, Peru, Bolivia and Argentina — was produced by an international team of scientists including researchers supported by the Living Earth Collaborative at Washington University in St. Louis. The lead author was Alvaro Duque from the Universidad Nacional de Colombia Sede Medellín.

Yes, spring flowers are blooming earlier. It might confuse bees. (Links to an external site)

“Climate change is altering when plants are blooming, and it’s disrupting the historic relationships between plants and their pollinators,” said Matthew Austin, an ecologist and biodiversity postdoctoral fellow with the Living Earth Collaborative at Washington University in St. Louis. “But we know remarkably little about what effect that has on how plants interact with one another and the evolutionary consequences of altered plant-plant interactions.”

PBS NewsHour program on wildlife trafficking includes LEC Fellow, Odean Serrano (Links to an external site)

The Congo Basin is home to the world’s second-largest rainforest and a unique array of biodiversity. But the ecosystem’s remote location cannot protect it from the threat of poaching. Special correspondent Monica Villamizar and videographer Phil Caller traveled to the Central African Republic before the pandemic to report on indigenous tribal hunters working to protect endangered wildlife.

Bison overlooked in domestication of grain crops (Links to an external site)

A buffalo stands in a dry grass

A study published July 8 in the journal Nature Plants presents a novel model for how small-seeded plants came to the table — and it relies on help from large, grazing animals, including bison. The new work is a collaboration between Natalie Mueller, assistant professor of anthropology in Arts & Sciences at Washington University in St. Louis, and Robert Spengler, director of the Paleoethnobotany Laboratories at the Max Planck Institute for the Science of Human History.

Tropical forests suffered near-record tree losses in 2017 (Links to an external site)

An overhead image of rainforest in Brazil showin both healthy intact forests and cleared land

The world’s tropical forests lost roughly 39 million acres of trees last year, an area roughly the size of Bangladesh, according to a report Wednesday by Global Forest Watch that used new satellite data from the University of Maryland. Global Forest Watch is part of the World Resources Institute, an environmental group.

To plant or not to plant?* (Links to an external site)

What we think we know about how to restore tropical forests is getting a second look. A new paper produced by scientists in Missouri Botanical Garden’s Center for Conservation and Sustainable Development (CCSD), the University of Hawaii’s Lyon Arboretum, and the University of Maryland Baltimore County points out an important bias in recent studies.

Oil palm and biodiversity (Links to an external site)

Tropical tress in various shades of green

A situation analysis by the IUCN Oil Palm Task Force. The situation
analysis primarily focuses on oil palm in the context of biodiversity conservation based on literature published before 31 January 2018, and aims to provide a constructive pathway to addressing sustainability challenges in the palm oil industry.