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Publication : proceedings of the national academy of sciences of the united states of america Subject : bacterioplankton Subject : ecology, evolution, behavior and systematics Subject : ecosystem Subject : environmental chemistry Subject : fishery Subject : models, biological Subject : seawater Filter by : Subject

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Academic Journal

Ice and ocean constraints on early human migrations into North America along the Pacific coast

Authors : Praetorius, Summer K; Alder, Jay R; Condron, Alan

Subjects: Earth Sciences; Physical Geography and Environmental Geoscience; Geology

Source: Proceedings of the National Academy of Sciences of the United States of America. 120(7)

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Academic Journal

Decreasing Phanerozoic extinction intensity as a consequence of Earth surface oxygenation and metazoan ecophysiology

Authors : Stockey, Richard G; Pohl, Alexandre; Ridgwell, Andy

Subjects: Animals; Aquatic Organisms; Atmosphere

Source: Proceedings of the National Academy of Sciences of the United States of America. 118(41)

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Academic Journal

Coastal eutrophication drives acidification, oxygen loss, and ecosystem change in a major oceanic upwelling system.

Authors : Kessouri, Faycal; McWilliams, James C; Bianchi, Daniele

Subjects: Humans; Phytoplankton; Carbon

Source: Proceedings of the National Academy of Sciences of the United States of America. 118(21)

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Academic Journal

Acidity across the interface from the ocean surface to sea spray aerosol

Authors : Angle, Kyle J; Crocker, Daniel R; Simpson, Rebecca MC

Subjects: Life Below Water; Climate Action; Aerosols

Source: Proceedings of the National Academy of Sciences of the United States of America. 118(2)

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Academic Journal

Rapid ocean acidification and protracted Earth system recovery followed the end-Cretaceous Chicxulub impact

Authors : Henehan, Michael J; Ridgwell, Andy; Thomas, Ellen

Subjects: Physical Geography and Environmental Geoscience; Biological Sciences; Ecology

Source: Proceedings of the National Academy of Sciences of the United States of America. 116(45)

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Academic Journal

A distinct lineage of giant viruses brings a rhodopsin photosystem to unicellular marine predators

Authors : Needham, David M; Yoshizawa, Susumu; Hosaka, Toshiaki

Subjects: Microbiology; Biological Sciences; Ecology

Source: Proceedings of the National Academy of Sciences of the United States of America. 116(41)

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Academic Journal

Hopanoid lipids may facilitate aerobic nitrogen fixation in the ocean.

Authors : Cornejo-Castillo, Francisco M; Zehr, Jonathan P

Subjects: Cyanobacteria; Seawater; Nitrogen Fixation

Source: Proceedings of the National Academy of Sciences of the United States of America. 116(37)

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Academic Journal

Fixation probabilities in weakly compressible fluid flows.

Authors : Plummer A; Department of Physics, Harvard University, Cambridge, MA 02138; .

Subjects: Models, Biological* ; Oceans and Seas* ; Seawater*

Source: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2019 Jan 08; Vol. 116 (2), pp. 373-378. Date Publisher: National Academy of Sciences Country of Publication: United States NLM ID: 7505876 Publication Model: Print-Electronic Cited Medium: Internet

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Academic Journal

Atmosphere-ocean oxygen and productivity dynamics during early animal radiations.

Authors : Dahl TW; GLOBE Institute, University of Copenhagen, 1350 Copenhagen, Denmark; .

Subjects: Biological Evolution* ; Ecosystem*; Atmosphere/Atmosphere/Atmosphere/*chemistry

Source: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2019 Sep 24; Vol. 116 (39), pp. 19352-19361. Publisher: National Academy of Sciences Country of Publication: United States NLM ID: 7505876 Publication Model: Print-Electronic Cited Medium: Internet

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Academic Journal

Symbiotic unicellular cyanobacteria fix nitrogen in the Arctic Ocean

Authors : Harding, Katie; Turk-Kubo, Kendra A; Sipler, Rachel E

Subjects: Climate Action; Arctic Regions; Cyanobacteria

Source: Proceedings of the National Academy of Sciences of the United States of America. 115(52)

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