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Research provides new view of the critical role of plankton in marine carbon storage（图）
Research provides new view critical role plankton marine carbon storage
2019/10/18
The sea is Earth's most formidable carbon dioxide storage machine, but mysteries abound about the interlocking processes and the myriad organisms involved.Now, thanks to NSF-funded research published ...
World Oceans Day:Deltas critical to food production,fisheries health,storm protection
World Oceans Day Deltas food production fisheries health storm protection
2016/6/12
Delta: A place where sediment carried downstream by a river enters the sea, forming a fan of sand or mud.Although deltas make up just 1 percent of the world's land, they're home to more than half a bi...
Coral Reefs and Biodiversity:A Critical and Threatened Relationship
Coral Reefs Biodiversity Threatened Relationship
2015/8/13
The importance of coral reef ecosystems may be seen in their numerous ecological, aesthetic, economic, and cultural functions. Atoll and barrier reef islanders recognize that healthy reefs are essenti...
A Watery Road to Critical Thought: Oceanography's Place in Science Education
Science Education Oceanography's Place
2015/7/29
My greatest professional joy for more than three decades has been teaching general oceanography to students not majoring in science. Science education and science students have changed substantially o...
Leaving the Lectern—Cooperative Learning and the Critical First Days of Students Working in Groups
Leaving the Lectern Cooperative Learning First Days Students Working in Groups
2015/7/28
Can you remember a moment when the world dropped away and there remained only the teacher, the topic, and yourself? Some combination of events had occurred to block out all distractions—the connection...
Don't Be Too Critical in Thinking About Our Students' Abilities
Don't Be Too Critical Our Students' Abilities
2015/7/15
I am not one who is easily led or swayed. I am stubborn to the point that if someone tells me to do one thing, I will probably do the opposite. A dogmatic or independent thinker? My wife would say the...
More upwelling expected in critical parts of future oceans
More upwelling expected future oceans
2015/3/4
A team of researchers from Northeastern University and Oregon State University published results in Nature today investigating the effects of climate change on coastal ocean upwell...
Critical coral reef research to benefit from Fulbright scholarship（图）
coral reef coral reef ecosystem
2014/7/11
A Queensland PhD candidate in marine biology has received a prestigious boost to his research on the world’s “critically endangered” coral reef ecosystem.
RIPPLE MARKS—THE STORY BEHIND THE STORY | Canyon "Ghost" Critical to Stream Ecosystems: Cougars Act as Guardians of Fish, Frogs • "Wavelet" Math Translates Whale Song into Art • Fire in the Sky, Smoke in the Water: Queen of American Lakes Under Siege from Fireworks Displays? • Jellyfish "Blooms" Signal Ailing Seas Ahead: Jellywatchers Help Scientists Track Locations
Ghost cat cat puma tupi predators habitat
2015/7/7
The ghost cat, it's been called, this feline that roams backcountry from the Yukon to Chile. It has dozens of names, from panther, to puma, to mountain lion. But its best descriptor, perhaps, is couga...
Ocean Acidification: A Critical Emerging Problem for the Ocean Sciences
Ocean acidification water chemistry carbon dioxide the ocean
2015/7/6
Over a period of less than a decade, ocean acidification—the change in seawater chemistry due to rising atmospheric carbon dioxide (CO2) levels and subsequent impacts on marine life—has become one of ...
Scaling statistics in a critical,nonlinear physical model of tropical oceanic rainfall
Scaling statistics critical,nonlinear physical model tropical oceanic rainfall
2009/11/12
Over the last two decades, concepts of scale invariance have come to the fore in both modeling and data analysis in hydrological precipitation research. With the advent of the use of the multiplicativ...
Corals' "Internal Communication" Process Critical to Maintaining Healthy Reefs（图）
NSF Corals Internal Communication Healthy Reefs
2009/6/3
Corals, it appears, have a genetic complexity that rivals that of humans, have sophisticated systems of biological communication that are being stressed by global change, and are only able to survive ...
Some Observations of Baroclinic Diurnal Tides over a Near-Critical Bottom Slope
Baroclinic Diurnal Tides Baroclinic Diurnal Tides
2009/2/19
The time-depth structure of the baroclinic diurnal tide has been examined with the aid of current and temperature profiles on the West Florida Continental Shelf. Of interest is the fact that the diurn...
Stratified Turbulence near a Critical Dissipation Rate
Stratified Turbulence Critical Dissipation Rate
2008/12/30
Turbulence in the thermocline was investigated using data observed by the submarine Dolphin. Various length scales, the Reynolds and the Froude numbers of the Dolphin data were compared to those value...
The Energy Balance in a Warm-Core Ring’s Near-Inertial Critical Layer
Energy Balance Near-Inertial Critical Layer Warm-Core
2008/12/11
The energy sink for near-inertial internal gravity waves encountering a vertical critical layer is examined with fine- and microstructure profiles collected in a warm-core ring. The hypothesis that th...