News tagged with marine sticklebacks


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Search results for marine sticklebacks


Marine ecosystems get a climate form guide

Marine ecosystems get a climate form guide

Space & Earth / Environment

created Nov 27, 2009 | popularity 3 / 5 (4) | comments 0

(PhysOrg.com) -- The first-ever Australian benchmark of climate change impacts on marine ecosystems and options for adaptation is being released in Brisbane today.


Ecologists sound out new solution for monitoring cryptic species

Biology / Ecology

created Nov 27, 2009 | popularity not rated yet | comments 0

Ecologists have at last worked out a way of using recordings of birdsong to accurately measure the size of bird populations. This is the first time sound recordings from a microphone array have been translated into accurate ...


Ecological speciation by sexual selection on good genes: Is speciation adaptive?

Biology / Ecology

created Nov 26, 2009 | popularity 5 / 5 (1) | comments 0

Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation. New ...


Astronauts surprised by holiday turkey dinners (AP)

Astronauts surprised by holiday turkey dinners

Space & Earth / Space Exploration

created Nov 26, 2009 | popularity 5 / 5 (2) | comments 0

(AP) -- Space shuttle Atlantis' astronauts thought they were going to give thanks with pantry leftovers Thursday as their mission drew to a close, but found turkey dinners awaiting them.


Shuttle, station crews seal hatches for departure (AP)

Shuttle, station crews seal hatches for departure

Space & Earth / Space Exploration

created Nov 24, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- After nearly a week together, the crews of shuttle Atlantis and the International Space Station said goodbye Tuesday and closed the hatches between them.


Rocket science leads to new whale discovery

Rocket science leads to new whale discovery

Biology / Other

created Nov 24, 2009 | popularity not rated yet | comments 0

Rocket science is opening new doors to understanding how sounds associated with Navy sonar might affect the hearing of a marine mammal - or if they hear it at all.


LSU gets to the bottom of things -- in Antarctica

Space & Earth / Earth Sciences

created Nov 24, 2009 | popularity 4.3 / 5 (3) | comments 1

Antarctica has long held secrets of the earth's history locked in its icy depths, and until recently, there has been very little information on the environments that have been sealed beneath miles of ice for millions of years. ...


From Greenhouse to Icehouse

From Greenhouse to Icehouse

Space & Earth / Earth Sciences

created Nov 24, 2009 | popularity 4.8 / 5 (12) | comments 9

A new study that reconstructed ocean temperatures from millions of years ago could provide new insight into how the Earth responds to climate change.


Peptides control crystal growth with 'switches, throttles and brakes'

Peptides control crystal growth with 'switches, throttles and brakes'

Nanotechnology / Bio & Medicine

created Nov 23, 2009 | popularity 4.8 / 5 (5) | comments 0

(PhysOrg.com) -- By producing some of the highest resolution images of peptides attaching to mineral surfaces, scientists have a deeper understanding how biomolecules manipulate the growth crystals. This research ...


Supervolcano eruption -- in Sumatra -- deforested India 73,000 years ago

Supervolcano eruption -- in Sumatra -- deforested India 73,000 years ago

Space & Earth / Earth Sciences

created Nov 23, 2009 | popularity 4.5 / 5 (17) | comments 3

A new study provides "incontrovertible evidence" that the volcanic super-eruption of Toba on the island of Sumatra about 73,000 years ago deforested much of central India, some 3,000 miles from the epicenter, ...



List of search results for marine sticklebacks