News tagged with dense forests


Mangroves Save Lives In Storms

Mangroves Save Lives In Storms

Space & Earth / Environment

created Apr 14, 2009 | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- A new study of storm-related deaths from a super cyclone that hit the eastern coast of India in 1999 finds that villages shielded from the storm surge by mangrove forests experienced significantly ...





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A New View of Coronal Waves

A New View of Coronal Waves

Space & Earth / Astronomy

created 4 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- The corona is the hot outer region of the sun's atmosphere. The corona is threaded by magnetic fields that loop and twist upwards from the sun's surface, driven by motions of its dense atmosphere.


New science estimates carbon storage potential of US lands

Space & Earth / Environment

created 22 hours ago | popularity 2.6 / 5 (5) | comments 4

The first phase of a groundbreaking national assessment estimates that U.S. forests and soils could remove additional quantities of carbon dioxide (CO2) from the atmosphere as a means to mitigate climate change.


Probing Question: What are wildlife corridors?

Probing Question: What are wildlife corridors?

Biology / Ecology

created 23 hours ago | popularity 5 / 5 (2) | comments 0

Imagine that an unknown force hacks your city into two chunks. Because of this new barrier, you can’t get from your home to your office or the grocery store. Suddenly, your access to critical resources is ...


Researchers learn why invasive plants are spreading rapidly in forests

Researchers learn why invasive plants are spreading rapidly in forests

Biology / Ecology

created Dec 10, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- Invasive plants are advancing into Eastern forests at an alarming rate, and the rapid spread has been linked by researchers in Penn State's College of Agricultural Sciences to forest road ...


First phase of pan-tropical forest mapping debuting at COP15

Space & Earth / Environment

created Dec 10, 2009 | popularity not rated yet | comments 0

Tropical forest loss accounts for an estimated 17% of global emissions of carbon dioxide. As part of a strategy to reduce these greenhouse gas fluxes to the atmosphere, the UNFCCC's Conference of the Parties 15 in Copenhagen ...


Suzaku catches retreat of a black hole's disk

Suzaku catches retreat of a black hole's disk

Space & Earth / Astronomy

created Dec 10, 2009 | popularity 4.5 / 5 (15) | comments 1

(PhysOrg.com) -- Studies of one of the galaxy's most active black-hole binaries reveal a dramatic change that will help scientists better understand how these systems expel fast-moving particle jets.


Breakthrough in monitoring tropical deforestation announced in Copenhagen

Breakthrough in monitoring tropical deforestation announced in Copenhagen

Space & Earth / Environment

created Dec 10, 2009 | popularity 3.8 / 5 (5) | comments 0

Tropical forest destruction accounts for some 20% of global greenhouse gas emissions. But quantifying these emissions has not been easy, particularly for tropical nations. New technology, developed by a team ...


Soros: Climate financing dispute could wreck talks (AP)

Soros: Climate financing dispute could wreck talks (Update)

Space & Earth / Environment

created Dec 10, 2009 | popularity 1 / 5 (1) | comments 3

(AP) -- The $10 billion a year proposed by rich nations to help the poor adapt to climate change is "not sufficient" and the gap between what's offered and what's needed could wreck the Copenhagen climate ...


Experiment to test killing 1 owl to help another

Biology / Ecology

created Dec 10, 2009 | popularity not rated yet | comments 2

(AP) -- Scientists want to determine if killing the aggressive barred owl that has invaded old growth forests of the Northwest would help the protected spotted owl.


Oceans' Uptake of Manmade Carbon May Be Slowing

Oceans' Uptake of Manmade Carbon May Be Slowing

Space & Earth / Earth Sciences

created Dec 09, 2009 | popularity 3.5 / 5 (20) | comments 10

(PhysOrg.com) -- The oceans play a key role in regulating climate, absorbing more than a quarter of the carbon dioxide that humans put into the air. Now, the first year-by-year accounting of this mechanism ...



List of search results for dense forests