Key Drivers of Seasonal Plankton Dynamics in Cyclonic and
... Dynamics in Cyclonic and Anticyclonic Eddies off East Australia Leonardo Laiolo 1, 2*, Allison S. McInnes 1 , Richard Matear 2 and Martina A. Doblin 1 ...
... Dynamics in Cyclonic and Anticyclonic Eddies off East Australia Leonardo Laiolo 1, 2*, Allison S. McInnes 1 , Richard Matear 2 and Martina A. Doblin 1 ...
THE OFFICIAl MAGAzINE OF THE OCEANOGRAPHY SOCIETY
... where δSA is due to the added solutes in seawater in deep waters resulting from the dissolution of CaCO3(s) and SiO2(s), CO2, and nutrients like NO3 and PO4 from the oxidation of plant material. The δSA values due to the added solutes are estimated from the differences between the measured densities ...
... where δSA is due to the added solutes in seawater in deep waters resulting from the dissolution of CaCO3(s) and SiO2(s), CO2, and nutrients like NO3 and PO4 from the oxidation of plant material. The δSA values due to the added solutes are estimated from the differences between the measured densities ...
Section 1 What Are Earthquakes?
... • S waves are also known as secondary waves, because they arrive later than P waves after an earthquake. • S waves cannot travel through parts of Earth that are completely liquid. • S waves shear rock horizontally from side to side. ...
... • S waves are also known as secondary waves, because they arrive later than P waves after an earthquake. • S waves cannot travel through parts of Earth that are completely liquid. • S waves shear rock horizontally from side to side. ...
letters - Noble Gas Geochemistry Lab
... plagioclase, but no amphibole or phlogopite8. Because these phases are unstable at asthenospheric temperatures12,13, the data require an SCLM source for Spitsbergen lavas. Subsequent asthenospheric melting beneath the Gakkel ridge would then release the Rb and Ba, leading to the relative enrichments ...
... plagioclase, but no amphibole or phlogopite8. Because these phases are unstable at asthenospheric temperatures12,13, the data require an SCLM source for Spitsbergen lavas. Subsequent asthenospheric melting beneath the Gakkel ridge would then release the Rb and Ba, leading to the relative enrichments ...
Conflict of Interest
... climate and wind power potential characteristics at selected locations where offshore wind farms are at the concept/planning phase. After ensuring the good model performance through detailed validation against buoy measurements, offshore wind speed and wind direction at 10 m above sea level are stat ...
... climate and wind power potential characteristics at selected locations where offshore wind farms are at the concept/planning phase. After ensuring the good model performance through detailed validation against buoy measurements, offshore wind speed and wind direction at 10 m above sea level are stat ...
No Slide Title
... • S waves are also known as secondary waves, because they arrive later than P waves after an earthquake. • S waves cannot travel through parts of Earth that are completely liquid. • S waves shear rock horizontally from side to side. ...
... • S waves are also known as secondary waves, because they arrive later than P waves after an earthquake. • S waves cannot travel through parts of Earth that are completely liquid. • S waves shear rock horizontally from side to side. ...
The Role of Plate Tectonic-Climate Coupling and Exposed Land
... 2003). In order to be habitable a planet must lie within the habitable zone, the range of orbital distances where water can exist as a stable phase on a rocky planet’s surface (e.g. Hart 1978, 1979; Kasting et al. 1993; Franck et al. 2000), and it must have accreted enough water to produce oceans. H ...
... 2003). In order to be habitable a planet must lie within the habitable zone, the range of orbital distances where water can exist as a stable phase on a rocky planet’s surface (e.g. Hart 1978, 1979; Kasting et al. 1993; Franck et al. 2000), and it must have accreted enough water to produce oceans. H ...
Plate Tectonics: This works as a result of hot mantle asthenosphere
... abundant lamellae above the Moho as in BIRPS SWAT 4, (b) bands of reflectors as in BIRPS WINCH 3, (c) hyperbola-like diffractions as in BIRPS SWAT 6-9, (d) "crocodile" diverging reflectors observed in old collision zones, but not so far in the UK, (e) "ramp and flat" stuctures as in BIRPS SWAT 4 2/3 ...
... abundant lamellae above the Moho as in BIRPS SWAT 4, (b) bands of reflectors as in BIRPS WINCH 3, (c) hyperbola-like diffractions as in BIRPS SWAT 6-9, (d) "crocodile" diverging reflectors observed in old collision zones, but not so far in the UK, (e) "ramp and flat" stuctures as in BIRPS SWAT 4 2/3 ...
Metal Stable Isotopes in Paleoceanography
... Questions in paleoceanography strongly motivate research into these new isotope systems. For decades, paleoceanographers have used isotope variations in ancient sediments as proxies to track changes through time in processes that cannot be measured directly. This work has centered on traditional sta ...
... Questions in paleoceanography strongly motivate research into these new isotope systems. For decades, paleoceanographers have used isotope variations in ancient sediments as proxies to track changes through time in processes that cannot be measured directly. This work has centered on traditional sta ...
Anbar and Rouxel, Ann. Rev. Earth Planet. Sci.
... Questions in paleoceanography strongly motivate research into these new isotope systems. For decades, paleoceanographers have used isotope variations in ancient sediments as proxies to track changes through time in processes that cannot be measured directly. This work has centered on traditional sta ...
... Questions in paleoceanography strongly motivate research into these new isotope systems. For decades, paleoceanographers have used isotope variations in ancient sediments as proxies to track changes through time in processes that cannot be measured directly. This work has centered on traditional sta ...
"Marine Biology Honors" as a life science requisite
... of the water cycle in geological and meteorological processes. Understands water as a solvent, its role in earth’s processes (e.g., freezing point/density of salt vs. fresh water, dependency of life on dissolved oxygen). Understands that the chemical reactions of life’s processes take place in water ...
... of the water cycle in geological and meteorological processes. Understands water as a solvent, its role in earth’s processes (e.g., freezing point/density of salt vs. fresh water, dependency of life on dissolved oxygen). Understands that the chemical reactions of life’s processes take place in water ...
Origins of the plume hypothesis and some of its
... Iceland depend on the kinematics of the ridge and those Hawaii or the kinematics and dynamics of the Hawaiian swell. These techniques let one compute the global volume and heat flux of plumes. The flux is significant, about 1/3 of the mantle has cycled through plumes extrapolating the current rate o ...
... Iceland depend on the kinematics of the ridge and those Hawaii or the kinematics and dynamics of the Hawaiian swell. These techniques let one compute the global volume and heat flux of plumes. The flux is significant, about 1/3 of the mantle has cycled through plumes extrapolating the current rate o ...
Mechanical and thermal effects of floating continents on the global
... (2000, 2001). Preliminary spherical models with several floating continents were investigated in the abovementioned papers. These models already imply thermal and mechanical coupling of the mantle and continents as well as the effects of continental collision and rotation. However the modelling grid ...
... (2000, 2001). Preliminary spherical models with several floating continents were investigated in the abovementioned papers. These models already imply thermal and mechanical coupling of the mantle and continents as well as the effects of continental collision and rotation. However the modelling grid ...
pdf
... Earth. In this context, the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC, 2007) concluded that changes in global climate over the past 50 years were very likely caused by anthropogenic greenhouse gas emissions and not to known natural causes alo ...
... Earth. In this context, the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC, 2007) concluded that changes in global climate over the past 50 years were very likely caused by anthropogenic greenhouse gas emissions and not to known natural causes alo ...
Author`s personal copy
... global significance and called it as 8° boundary (Thybo and Perchuć, 1997; Thybo, 2006). Detailed analysis of wave fields on all long-range profiles on the territory of Russia (Pavlenkova and Pavlenkova, 2006) showed that the N wave group is generally divided into two waves PN1 and PN2; i.e., we may st ...
... global significance and called it as 8° boundary (Thybo and Perchuć, 1997; Thybo, 2006). Detailed analysis of wave fields on all long-range profiles on the territory of Russia (Pavlenkova and Pavlenkova, 2006) showed that the N wave group is generally divided into two waves PN1 and PN2; i.e., we may st ...
Earthquakes - Kean University
... The deadly Izmit earthquake struck northwest Turkey on August 17, 1999, at 3 a.m. Over 14,000 residents of the region were killed as poorly constructed apartment complexes pancaked to the ground, each floor collapsing on the one below (Fig. 1). The death toll from this single event was greater than ...
... The deadly Izmit earthquake struck northwest Turkey on August 17, 1999, at 3 a.m. Over 14,000 residents of the region were killed as poorly constructed apartment complexes pancaked to the ground, each floor collapsing on the one below (Fig. 1). The death toll from this single event was greater than ...
Continents on the move
... that contain continents. Did you choose these plates? The Indian-Australian, Antarctic, North American, South American, Eurasian and African plates all contain continents. The other two major plates are the Pacific plate and the Nazca plate. They do not include any very large landmasses. Now look at ...
... that contain continents. Did you choose these plates? The Indian-Australian, Antarctic, North American, South American, Eurasian and African plates all contain continents. The other two major plates are the Pacific plate and the Nazca plate. They do not include any very large landmasses. Now look at ...
A global-scale plate reorganization event at 105−100Ma
... A major plate reorganization is postulated to have occurred at approximately 100 Ma. However, this reorganization has received limited attention, despite being associated with the most prominent suite of fracture zone bends on the planet and many other geological events. We investigate tectonic even ...
... A major plate reorganization is postulated to have occurred at approximately 100 Ma. However, this reorganization has received limited attention, despite being associated with the most prominent suite of fracture zone bends on the planet and many other geological events. We investigate tectonic even ...
Mantle Melting Beneath Mid-Ocean Ridges The Harvard community
... prevents melting all the way to the surface, and the melting regime becomes progressively truncated, leading to a melting trapezoid rather than a melting triangle such as seen in Figure 1. ...
... prevents melting all the way to the surface, and the melting regime becomes progressively truncated, leading to a melting trapezoid rather than a melting triangle such as seen in Figure 1. ...
Mantle Meltıng Beneath Mıd-Ocean rıdges
... prevents melting all the way to the surface, and the melting regime becomes progressively truncated, leading to a melting trapezoid rather than a melting triangle such as seen in Figure 1. ...
... prevents melting all the way to the surface, and the melting regime becomes progressively truncated, leading to a melting trapezoid rather than a melting triangle such as seen in Figure 1. ...
Relationships between North Atlantic salmon, plankton, and
... (2003) provided evidence for a link between the decline in salmon catches and changes in temperature, the time-series available were not long enough to draw any definitive conclusions. Here, we provide an update to 2010 and expansion of the information and statistical analyses presented in Beaugrand ...
... (2003) provided evidence for a link between the decline in salmon catches and changes in temperature, the time-series available were not long enough to draw any definitive conclusions. Here, we provide an update to 2010 and expansion of the information and statistical analyses presented in Beaugrand ...
Offshore Ecosystems and Habitats
... between Iceland and Greenland. Through the NAO and ocean currents, the Gulf of Maine is linked to environmental conditions that occur in the Atlantic Ocean as far north as Newfoundland and Labrador and as far south as the Gulf of Mexico. Over the past 30 years, the NAO index has primarily been “high ...
... between Iceland and Greenland. Through the NAO and ocean currents, the Gulf of Maine is linked to environmental conditions that occur in the Atlantic Ocean as far north as Newfoundland and Labrador and as far south as the Gulf of Mexico. Over the past 30 years, the NAO index has primarily been “high ...
Global plume-fed asthenosphere flow
... Motivation and Model Development”, Yamamoto et al., this volume.] Next, we will explore the model’s predicted global asthenosphere flow pattern to test how consistent it is with the spatial patterns of geochemical variations observed at mid-ocean ridges. We find that this conceptually simple model s ...
... Motivation and Model Development”, Yamamoto et al., this volume.] Next, we will explore the model’s predicted global asthenosphere flow pattern to test how consistent it is with the spatial patterns of geochemical variations observed at mid-ocean ridges. We find that this conceptually simple model s ...
Subduction-driven recycling of continental margin lithosphere
... central themes of plate tectonics, the recycling of continental lithosphere appears to be far more complicated and less well understood1. Delamination and convective downwelling are two widely recognized processes invoked to explain the removal of lithospheric mantle under or adjacent to orogenic be ...
... central themes of plate tectonics, the recycling of continental lithosphere appears to be far more complicated and less well understood1. Delamination and convective downwelling are two widely recognized processes invoked to explain the removal of lithospheric mantle under or adjacent to orogenic be ...
Asymmetric ocean basins - Indico
... While the superficial expression of oceanic ridges is generally symmetric, their deeper roots may be asymmetric. Based on a surface-wave tomographic 3D model of the Earth’s upper ...
... While the superficial expression of oceanic ridges is generally symmetric, their deeper roots may be asymmetric. Based on a surface-wave tomographic 3D model of the Earth’s upper ...
Physical oceanography
Physical oceanography is the study of physical conditions and physical processes within the ocean, especially the motions and physical properties of ocean waters.Physical oceanography is one of several sub-domains into which oceanography is divided. Others include biological, chemical and geological oceanographies.