Results 11 to 20 of about 4,657,761 (405)
Eos, 2019 It’s notoriously difficult to access, but new technologies, international collaboration, regional models, and interdisciplinary approaches are improving understanding of the Weddell Gyre.
Vernet, Maria +2 more
openaire +2 more sources
Primary production of the biosphere: integrating terrestrial and oceanic components
Science, 1998 Integrating conceptually similar models of the growth of marine and terrestrial primary producers yielded an estimated global net primary production (NPP) of 104.9 petagrams of carbon per year, with roughly equal contributions from land and oceans ...
C. Field +3 more
semanticscholar +1 more source
Handbook of methods for the analysis of the various parameters of the carbon dioxide system in sea water. Version 2 [PDF]
, 1994 The collection of extensive, reliable, oceanic carbon data is a key component of the Joint Global Ocean Flux Study (JGOFS). A portion of the US JGOFS oceanic carbon dioxide measurements will be made during the World Ocean Circulation Experiment ...
Dickson, A. G., Goyet, C.
core +1 more source
New Magnetic Anomaly Map of the East Asia with Some Preliminary Tectonic Interpretations
Terrestrial, Atmospheric and Oceanic Sciences, 2015 Magnetic data provides basic information for geological and geophysical interpretation. In this study we compile recently collected (57 cruises survey) and old (published and open access) magnetic data.
Wen-Bin Doo, Shu-Kun Hsu, and Leo Armada
doaj +1 more source
Glacial cycles drive variations in the production of oceanic crust [PDF]
Science, 2014 Connecting orbit to the ocean floor The amount of magma erupted at mid-ocean ridges can be modified by periodic ice ages that alter sea level. Crowley et al.
J. Crowley +4 more
semanticscholar +1 more source
Relationship Between Non-Point Source Pollution and Korean Green Factor
Terrestrial, Atmospheric and Oceanic Sciences, 2015 In determining the relationship between the rational event mean concentration (REMC) which is a volume-weighted mean of event mean concentrations (EMCs) as a non-point source (NPS) pollution indicator and the green factor (GF) as a low impact development
Seung Chul Lee +3 more
doaj +1 more source
Impact of El Niño Variability on Oceanic Phytoplankton
Frontiers in Marine Science, 2017 Oceanic phytoplankton respond rapidly to a complex spectrum of climate-driven perturbations, confounding attempts to isolate the principal causes of observed changes.
Marie‐Fanny Racault +5 more
semanticscholar +1 more source
Ocean Acidification: A Critical Emerging Problem for the Ocean Sciences [PDF]
Oceanography, 2009 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 the most critical and pressing issues facing the ocean research community and marine resource managers alike.
Doney, Scott C. +3 more
openaire +4 more sources
Science Advances, 2017 A Tl isotope excursion preserved in shales leading up to OAE-2 provides evidence for progressive bottom water deoxygenation. The rates of marine deoxygenation leading to Cretaceous Oceanic Anoxic Events are poorly recognized and constrained. If increases
C. Ostrander, J. Owens, S. Nielsen
semanticscholar +1 more source
The Possible Explanation for Secondary Microseisms Seasonal and Annual Variations
Terrestrial, Atmospheric and Oceanic Sciences, 2015 Annual drift is typical for microseisms. We propose a model based on thermoelastic wave generation that explains the highest microseisms during winter using higher stress level at the same time. If we remove the average influence of the background stress
Pavel Kalenda +3 more
doaj +1 more source