grizzly bears

A male grizzly bear caught on remote camera in Beaverhead-Deerlodge National Forest in Montana on 18 July 2014. The site is within northwestern lobe of the Yellowstone Greater Ecosystem, the Yellowstone bears’ occupied range. Remote camera traps are one way to verify sightings of grizzly bears exploring new landscapes, outside of the occupied range. Credit: USGS-IGBST

Routes out of isolation for Yellowstone grizzlies

Montana scientists project pathways to wider mating pools in the Northern Rockies, based on characteristic movements of male bears

Routes out of isolation for Yellowstone grizzlies

Montana scientists project pathways to wider mating pools in the Northern Rockies, based on characteristic movements of male bears

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News

Research sheds light on elusive marine predator

Researchers have discovered new white shark behaviours by attaching smart tags and cameras to their fins, revealing never-before-seen details of the lives of the elusive creatures.

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Common Loons Threatened by Declining Water Clarity

The Common Loon, an icon of the northern wilderness, is under threat from climate change due to reduced water clarity.

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Tiny orchid flowers pollinated by tiny flies

Researchers from the University of Tokyo document the first known case of an orchid species pollinated by tiny flies called gall midges.

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MEDIA ADVISORY: Save the Date for ESA’s 2024 Annual Meeting in Long Beach, California

The Ecological Society of America is convening August 4-9 for its 2024 Annual Meeting in Long Beach, California.

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Annual Meeting

Mark your Calendar!

This year’s meeting will emphasize the society’s mission of supporting ecologists throughout their careers. The emphasis recognizes the need for us to continually invest in all the people who advance the science and practice of ecology. Among many aspects of professional development, we are planning programming and invite contributions that consider the transformational potential of effective mentorship.

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Journals & Publications

Ecological Applications

Anolis gundlachi is a shade specialist lizard endemic to Puerto Rico that inhabits old-growth forests and forests in earlier stages of succession if these provide the shaded conditions required for its physiological needs. Acevedo et al. studied the recolonization of secondary forests by this shade specialist through the lens of range expansion theory. They found differences in phenotypic traits, and lower densities and parasitism rates in younger forests when compared to matured forests as predicted by range expansion theory. Their study can be found in the April issue of Ecological Applications.

grizzly bears

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