Category: Science

Cool Green Scientist: Dayna Gross

The Conservancy’s conservation manager for the Silver Creek area in Idaho is a Jill-of-all-trades and a master of opposites, blending a love for art and science, of things big and small, of being active and sitting still. Meet Dayna.

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Too Many Deer: A Bigger Threat to Eastern Forests than Climate Change?

Yes, white-tailed deer are beautiful, charismatic creatures. But there can be too much of a good thing. Three Nature Conservancy authors argue that deer are now the greatest threat to Eastern forest. To address the problem means not only managing deer, but managing people. What do you think?

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Forests: A Rising Global Climate Superpower?

It’s true: forests are already acting as a major solution to climate change, despite taking it on the chin from human activities. But does large role of forests in the greenhouse gas story translate to a large opportunity for an affordable forest solution to climate change? Bronson Griscom, the Conservancy’s director of forest carbon science, makes the case for forests as a rising climate superpower.

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Locally Based Monitoring: Are Scientists at Risk of Losing Their Day Jobs?

Are scientists at risk of losing their day jobs? Well, maybe. A recent study shows that people from remote areas of Papua New Guinea are able to collect quantitative data as accurately as trained scientist, but for a fraction of the cost. This is the second essay in a three-part series featuring blogs by the student prize winners at the University of Queensland’s Student Conference on Conservation Science,

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Can Protecting Core Areas Help Imperiled Sage Grouse Populations?

Can protecting core sage grouse habitat while allowing energy and housing development in less-sensitive areas help conserve this declining bird? That’s the focus of a recent paper in PLoS One journal that measures the effectiveness of sage grouse conservation actions in Wyoming, the state with the largest population of these birds.

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Penobscot River Dam Removal: Lessons for a World Demanding Energy

Dam removal on Maine’s Penobscot River means a brighter future for Atlantic salmon and other migratory fish. But an even greater value of the Penobscot may in fact lie in its meaning for countries that are just now beginning to plan and build dams.

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Debate: Randomized Control Trials in Conservation

In the medical field, randomized control trials (RCTs) are widely used to eliminate bias and demonstrate causality. Does a certain medication actually work, and will it work across all populations of people? To answer these questions, medicine has relied on RCTs for the past 50 years. But are RCTs an effective way to measure the success of conservation strategies? Does conservation need RCTs?

Craig Leisher, senior social scientist, advocates for RCTs, saying they can help show that conservation strategies actually benefit people. Eddie Game, conservation planning specialist, argues that RCTs are unrealistic and unnecessary for conservation.

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Fishing for Clues: Investigating Fisher Behavior in a Tropical Purse-Seine Fishery

How do fishers decide when, where and how to fish? How does this influence fishery management and protection? Tim Davies presents his research on how tropical purse seine fishers make their decisions, and the implications for conservation. This is the second essay in a three-part series featuring blogs by the student prize winners at the University of Queensland’s Student Conference on Conservation Science,

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Poorly Known Species at Most Risk from Extinction

Our incomplete knowledge of the biological world can have profound implications for the natural world. The less we know about a species, the higher the risk for extinction. Researcher Lucie Bland presents her findings in this essay, the first in a series of three blogs written by winners of the University of Queensland’s Student Conference on Conservation Science.

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Cool Green Review: Spine of the Continent, Imperial Dreams

Welcome to Cool Green Review, our monthly look at notable conservation science books. This month: Mary Ellen Hannibal’s The Spine of the Continent and Tim Gallagher’s Imperial Dreams.

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For Scientists: SNAP Request for Proposals

Science for Nature and People (SNAP), a new scientific collaboration launched by the Conservancy, the Wildlife Conservation Society, and the National Center for Ecological Analysis and Synthesis, is requesting proposals for SNAP Working Groups that will be initiated before the end of 2013.

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Weird Nature: A Bat that Eats Scorpions

Many bat species are well known for eating flying insects. This one eats scorpions. How can it detect prey on the ground at night? How does it avoid being stung? Our blogger takes an in-depth look at the pallid bat, and finds that the answers are even weirder than you think.

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Must-See Deep-Sea TV: The Okeanos Explorer

Watch cool creatures on the bottom of the Atlantic Ocean floor right now! The Okeanos Explorer’s live camera is looking at deep-sea marine life — Conservancy scientist Jay Odell explains why and why it’s so cool.

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Can Mangroves Adapt to Rising Seas?

Mangroves have had a hard-knock life, with coastal development destroying at least 35% of the world’s tidal forests in recent decades. Scientists have feared that rising seas would be the final blow. But mangroves just might be able to rise above, says a new report.

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Dead Wood & Migrating Salmon: Restoring a Southeast Alaska Stream

A neat and tidy stream may look bucolic, even scenic. But for salmon it’s a dead end. On Prince of Wales Island in Southeast Alaska, land managers once removed dead wood from streams to “clean” them. That action was based on assumption, not science. Salmon need dead wood. They need diversity. Now a restoration effort is putting the logs back into the stream, creating “fish condos” for salmon.

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Osprey Cam: Watch Our Wild Neighbors
Watch the ospreys live 24/7 as they nest and raise their young -- and learn more about these fascinating birds from our scientist.

What is Cool Green Science?

noun 1. Blog where Nature Conservancy scientists, science writers and external experts discuss and debate how conservation can meet the challenges of a 9 billion + planet.

2. Blog with astonishing photos, videos and dispatches of Nature Conservancy science in the field.

3. Home of Weird Nature, The Cooler, Quick Study, Traveling Naturalist and other amazing features.

Cool Green Science is managed by Matt Miller, the Conservancy's deputy director for science communications at the Conservancy, and edited by Bob Lalasz, its director of science communications. Email us your feedback.

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