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Study reveals rapid sea level rise in 18th century along U.S. Atlantic coast（图）
rapid sea level rise 18th century U.S. Atlantic coast
2020/3/13
During the 18th century, sea levels along a stretch of the Atlantic coast of North America rose almost as fast as they did during the 20th century, reveals a new study by researchers at the&...
Rapid Rate of Control-Region Evolution in Pacific Butterflyfishes (Chaetodontidae)
Pacific Butterflyfishes Control-Region Evolution
2015/12/17
Sequence differences in the tRNA-proline
(tRNApro) end of the mitochondrial control-region of
three species of Pacific butterflyfishes accumulated 33–
43 times more rapidly than did changes within ...
Rapid Climate Change and Climate Surprises:A Look Back and Ahead
Rapid Climate Change Climate Surprises Look Back and Ahead
2015/7/24
One of the great successes of scientific ocean drilling has been the identification of rapid and extreme climate-change events in oceanic sediments. The comprehensive coverage and analytical toolkit a...
Rapid Variability in the Japan/East Sea: Basin Oscillations, Internal Tides, and Near-Inertial Oscillations
Basin Oscillations Internal Tides
2015/7/24
Many processes contribute to the variations of currents, sea surface height (SSH), and thermocline depth in marginal seas. Energetic examples range broadly over time scales from slow mesoscale and int...
RAPID: Research on Automated Plankton Identification
Automated Plankton Identification Plankton
2015/7/22
When Victor Hensen deployed the first true plankton net in 1887, he and his colleagues were attempting to answer three fundamental questions: What planktonic organisms are present in the ocean? How ma...
Rapid Subsurface Ocean Warming in the Bay of Fundy as Measured by Free-Swimming Basking Sharks
Measured Free-Swimming Basking Sharks
2015/7/17
It is widely recognized that the western North Atlantic has recently warmed very rapidly. Sea surface temperatures (SST) in 2012 were measured to be 1–3°C higher than the 1982–2011 average (Mills et a...
Global Climate and Sea Level:Enduring Variability and Rapid Fluctuations Over the Past 150,000 Years
Global Climate Sea Level Enduring Variability Rapid Fluctuations Past 150,000 Years
2015/7/9
Although climate variations and sea level changes are often discussed interchangeably, climate change need not always result in sea level change. Perturbations in Earth's orbit cause major climate cha...
Death in the tide pools:Rapid die-off of urchins and sea stars a grim warning of climate change（图）
Death in the tide pools urchins and sea stars climate change
2015/6/18
In August 2011, scientists at the UC Davis Bodega Marine Laboratory walked into their labs to a strange, disturbing sight: Thousands of purple sea urchins and other marine invertebrates were...
Rapid evolution of phenoloxidase expression, a component of innate immune function, in a natural population of Daphnia magna
Rapid evolution phenoloxidase expression innate immune function in a natural population Daphnia magna
2014/4/17
We show rapid microevolution of one component of invertebrate innate immunity, phenoloxidase activity, in a natural population of the water fleaDaphnia magna.InDaphniahatched out of different depths o...
Rapid photoprotection in sea-ice diatoms from the East Antarctic pack ice
Rapid photoprotection sea-ice diatoms the East Antarctic pack ice
2014/4/17
Photoinhibition and D1 protein re-synthesis were investigated in bottom-dwelling sea-ice microalgal communities from the East Antarctic pack ice during early spring. Bottom-dwelling sea-ice microalgal...
Composition, production, and loss of carbohydrates in subtropical shallow subtidal sandy sediments: Rapid processing and long-term retention revealed by 13 C-labeling
Composition production loss of carbohydrates subtropical shallow subtidal sandy sediments Rapid processing long-term retention revealed by 13 C-labeling
2014/4/16
The composition and production of carbohydrates (mannose, rhamnose, fucose, galactose, glucose, and xylose) and their transfer among sediment compartments (microphytobenthos [MPB], bacteria, and detri...
Rapid Perturbation Growth on Spatially and Temporally Varying Oceanic Flows Determined Using an Adjoint Method：Application to the Gulf Stream
Rapid Perturbation Growth Temporally Varying Oceanic Flows Gulf Stream
2008/12/19
The stability of the Gulf Stream flow predicted by a nonlinear quasigeostrophic model is examined by employing an iterative method, which uses both the tangent linear equations and the adjoint tangent...
Deep and Bottom Waters in the Eastern Scotia Sea: Rapid Changes in Properties and Circulation
Bottom Waters Eastern Scotia Sea Properties Circulation
2008/8/12
Two meridional hydrographic transects (in 1995 and 1999) across the eastern Scotia Sea are used to investigate variability in the deep and bottom waters between the South Scotia Ridge and South Georgi...
Ultraslow-Spreading Ridges: Rapid Paradigm Changes
The earth's crust the ocean basin Atlantic ocean plate tectonics
2015/7/22
Ultraslow-spreading ridges (< 20 mm yr–1 full rate) represent a major departure from the style of crustal accretion seen in the rest of the ocean basins. Since the 1960s, observations of fast- and slo...
Recent speciation in the Indo-West Pacific: rapid evolution of gamete recognition and sperm morphology in cryptic species of sea urchin
speciation bindin Okinawa
2015/12/16
The rich species diversity of the marine Indo-West Pacific (IWP) has been explained largely on the basis
of historical observation of large-scale diversity gradients. Careful study of divergence amon...