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Human activity is increasing in the Arctic marine environment due to climate change. To help the most vulnerable areas, the Global Marine Program of IUCN, along with partners, is convening a series of workshops aimed at enhancing ecosystem-based management and identifying biologically or ecologically important or vulnerable habitats. Burgerbukta, a bay in Svalbard, Norway, is being managed for ecosystem protection.
Article

What is the Sea Ice Minimum? (And Why Do We Care)

Envision the Arctic and an icy, white world comes to mind. Unlike Antarctica, which...
August 2019
A bloom of algae from up above
Article

What Exactly Is a Red Tide?

Drifting throughout the ocean, invisible to the naked eye, are innumerable...
August 2018
Horizontal bands of color represent different species of lichen that have adapted to the conditions at different heights above sea level.
Article

Seaside Lichens

Very few plant species can survive close to the ocean, where pounding surf fills...
August 2015
Rough periwinkles sit on a bed of barnacles.
Personal Perspectives

Spirals in Time: A Walk at the Seashore

When I set out to write a book about mollusks (called Spirals in Time), I wasn't...
July 2015
A juvenile Kemp's ridley sea turtle emerges from the nest
Article

Taking the Temperature of the Kemp's Ridley Sea Turtle

The Kemp’s ridley is a “riddler” among sea turtles. Although the species was...
May 2014
A walrus sits on top of ice.
Article

The Cultural Icescapes of the Arctic

Sea ice is typically viewed as the domain of physical and natural scientists, the...
March 2014
In 2011, storms and lack of ice-cover due to a warmer winter climate resulted in hundreds of seal pups being washed up on the shore of Prince Edward Island. Like many, this young seal faced an uncertain future. See more Nature's Best Photos.
Personal Perspectives

Ice-Loving Seals and the Loss of Sea Ice

The threat that climate change poses to polar bears has received a lot of...
September 2013
This male dancing fiddler crab (Uca terpsichores) has built a sand “hood” at the entrance to his burrow, which he hopes will attract females to his humble abode—as if that big beautiful claw of his weren't enough!
Personal Perspectives

The Design of a Beautiful Weapon

This summer, many of you have likely enjoyed feasting on crabs, be they blue,...
September 2013
A Caribbean hermit crab (Coenobita clypeatus) crawls on the forest floor.
Article

The Great Hermit Crab Migration

Over the last few days, a video of hermit crabs stampeding across the rocky shores...
September 2012
Where the pH is the lowest, corals can no longer grow - sand, rubble and seagrasses replace the reef.
Personal Perspectives

Sneak Peek: Future of Coral Reefs in an Acidifying Ocean

Scientists don’t often get the opportunity to travel through time. But nestled...
August 2012
data of sea ice coverage in the Arctic
Personal Perspectives

Arctic Sea Ice: A New Low?

At a recent staff meeting a Smithsonian colleague mentioned that one of his...
September 2011
10 grains of star shaped sand collected from southern Japan
Article

The Sant Ocean Hall: Life in the Sand Exhibit

Soft sand, gentle waves, colorful beach glass, seaweed, and scattered shells. It...
September 2011

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