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Carbon dioxide levels are rising across wide swaths of the Arctic Ocean's Canada Basin（图）
Carbon dioxide levels rising across wide swaths Arctic Ocean Canada Basin
2020/7/3
Melting of Arctic ice caused by climate change has exposed more sea surface to the atmosphere. Scientists have long suspected this trend would increase carbon dioxide in Arctic Ocean waters.Now U...
Add another item to the ever-growing list of the dangerous impacts of climate change: Warming oceans are leading to an increase of the harmful neurotoxicant methylmercury in popular seafood, including...
Scientists at the Scripps Institution of Oceanography at the University of California, San Diego, have found that low oxygen levels in seawater could blind some marine invertebrates.The results, publi...
Scientists monitoring the spread of radiation in the ocean from the Fukushima nuclear accident report finding an increased number of sites off the US West Coast showing signs of contamination from Fuk...
Changing Sea Levels: Effects of Tides, Weather and Climate by David Pugh is a welcome addition to the literature, particularly because of the increasing debate over predictions for sea-level rise stim...
Research shows declining levels of acidity in Sierra Nevada lakes
Sierra Nevada lakes declining levels
2014/9/12
RIVERSIDE, Calif. — California’s water supply depends on a clean snow pack and healthy mountain lakes. The lakes receive a large amount of runoff in the spring from the melting snowpack. If the snow...
Severe droughts reduce estuarine primary productivity with cascading effects on higher trophic levels
higher trophic levels Severe droughts reduce estuarine
2014/4/4
Using a 10-yr time-series data set, we analyzed the effects of two severe droughts on water-quality and
ecosystem processes in a temperate, eutrophic estuary (Neuse River Estuary, North Carolina). Du...
Diffusive boundary layers do not limit the photosynthesis of the aquatic macrophyte Vallisneria americanaat moderate flows and saturating light levels
Diffusive boundary layers do not limit the photosynthesis the aquatic macrophyte Vallisneria americana moderate flows saturating light levels
2014/4/17
Hydrodynamic models of mass transport assume that diffusive processes next to the surface limit transport and that there are no biological and chemical processes that control the supply and demand of ...
Isotopic niches and trophic levels of myctophid fishes and their predators in the Southern Ocean
Isotopic niches trophic levels myctophid fishes their predators in the Southern Ocean
2014/4/16
We report the trophic structure of a myctophid assemblage by measuring theisotopic niches of 14 species living in Kerguelen waters, southern Indian Ocean. Most of the species show distinct isotopic ni...
Limiting levels of eicosapentaenoic acid: What do we really know?
Limiting levels eicosapentaenoic acid
2014/4/16
We thank Michael Brett for his thought-provoking comments on our original paper from almost 5 yr ago on the differential effects of phosphorus and fatty acids on Daphnia magnagrowth and reproduction (...
Abyssal Eddy Kinetic Energy Levels in the Western North Pacific
kinetic energy Western North Pacific
2009/1/19
An earlier observation of about 50 cm2 s−2 for the maximum abyssal (4000 m depth) eddy kinetic energy (KE) in the western North Pacific along 152°E, occurring in the vicinity of the Kuroshio Ext...
The Intraseasonal Oscillation in Eastern Pacific Sea Levels：How Is It Forced?
Intraseasonal Oscillation Eastern Pacific Sea Levels
2009/1/8
Daily sea level and surface winds at eastern Pacific shore locations and equatorial islands, together with gridded five-day averages of 850 mb winds, have been analyzed for the 1979–84 period to deter...
Observations and Dynamics of Semiannual and Annual Sea Levels near the Eastern Equatorial Indian Ocean Boundary
Monthly sea level semiannual sea level Eastern Equatorial Indian Ocean Boundary
2008/12/17
Monthly sea level records from the western coasts of Thailand and Indonesia are examined together with atmospheric pressure, wind data, and a linear model to document and understand eastern equatorial...
Sediment-mediated suppression of herbivory on coral reefs: Decreasing resilience to rising sea-levels and climate change?
Sediment-mediated suppression of herbivory coral reefs Decreasing resilience rising sea-levels climate change
2014/4/21
We describe a mechanistic basis for maintaining an alternative degraded stable state on coral reefs: sediment-laden algal turfs. Using remote underwater video cameras we quantified rates of herbivory ...
Energy Levels, Phase, and Amplitude Modulation of the Baroclinic Tide off Hawaii
Energy Levels Phase Amplitude Modulation Baroclinic Tide Hawaii
2008/6/13
Inverted echo sounder data from Station Aloha north of Oahu, Hawaii, are used to determine the absolute energy levels and time-varying nature of the first-mode baroclinic tide north of Hawaii. The sem...