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biodiversity

Three white guys in suits give congressional testimony.
Posted inNews

Congress Hears Biodiversity Warning During a Charged Hearing

by Randy Showstack 23 May 201921 December 2023

At a testy congressional hearing, leading experts confronted attacks on the science.

Pronghorn antelope on a grassy plain
Posted inNews

Bill Would Create a Wildlife Corridors System to Protect Species

by Randy Showstack 20 May 20194 April 2023

In the wake of a recent United Nations report about threats to biodiversity, congressional legislation aims to protect wildlife that faces habitat loss, degradation, and fragmentation.

A common frog, Rana temporaria
Posted inNews

Leaping Global Temperatures Make Frog Disease Deadlier

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 17 May 20199 September 2024

Climate change will shift the warmest months, when disease rates spike, into tadpole season, which could endanger the long-term survival of common frogs.

Tree stumps dot a barren landscape.
Posted inNews

Biodiversity Report Paints a Bleak Picture

by Randy Showstack 6 May 201921 March 2023

Landmark study calls for urgent “transformative changes” to meet goals for conserving and sustainably using nature.

A scientist studies northern fur seals on Pribilof Islands in Alaska.
Posted inAGU News

Podcast: Celebrate Earth Day with Stories from AGU

by J. Speiser 19 April 201910 October 2021

Enjoy the wonders of our world with special episodes of AGU’s Third Pod from the Sun.

Researchers digging up a Qingjiang fossil on a bank of the Danshui River
Posted inNews

Scientists Discover Pristine Collection of Soft-Tissue Fossils

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 21 March 201930 January 2023

The fossils include jellyfish, box jellies, branched algae, and sponges, which are underrepresented in or missing from other deposits.

Researchers use a net to collect plankton in order to study diversity and biomass
Posted inScience Updates

Sustainable Observations of Plankton, the Sea’s Food Foundation

by P. Miloslavich, J. Pearlman and R. Kudela 20 November 201828 September 2021

Workshop on Developing an Implementation Plan for a Sustained, Multidisciplinary Global Observing System of Plankton Communities; Santa Cruz, California, 25–27 June 2018

Researchers identify a new current off the coast of Madagascar that may play an influential role in ocean upwelling.
Posted inResearch Spotlights

Scientists Discover New Ocean Current off Madagascar

Sarah Stanley, Science Writer by Sarah Stanley 11 April 20182 March 2023

The warm and salty Southwest Madagascar Coastal Current influences upwelling that supports rich marine ecosystems along the southern coast.

CHaMP employees get trained in the use of a total station, which is used to measure streambed topography.
Posted inScience Updates

Defining Opportunities for Collaboration Across Data Life Cycles

by J. F. Weltzin, J. M. Bayer and R. A. Scully 9 May 20171 February 2022

Developing Enterprise Tools and Capacities for Large-Scale Natural Resource Monitoring; Fort Collins, Colorado, 12–13 October 2016

American sweetgum in Arnold Arboretum in Boston, Mass.
Posted inNews

How Do Trees Respond to Climate Change? Clues from an Arboretum

by U. Chrobak 13 December 20166 March 2023

The rich diversity of trees at arboreta may allow scientists to home in on the specific traits that allow trees to grow faster or slower in response to warming temperatures.

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14 November 202514 November 2025
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Understanding Relative Atmospheric Roles of Anvil and In-situ Cirrus Clouds

17 November 202517 November 2025
Editors' Vox

Announcing New AGU Journal Editors-in-Chief Starting in 2026

12 November 202513 November 2025
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