Late Pliocene MarinepCO2Reconstructions From the Subarctic Pacific Ocean
نویسندگان
چکیده
منابع مشابه
Pliocene palaeoceanography of the Arctic Ocean and subarctic seas.
The Pliocene is important in the geological evolution of the high northern latitudes. It marks the transition from restricted local- to extensive regional-scale glaciations on the circum-Arctic continents between 3.6 and 2.4Ma. Since the Arctic Ocean is an almost land-locked basin, tectonic activity and sea-level fluctuations controlled the geometry of ocean gateways and continental drainage sy...
متن کاملOcean acidification in the subarctic western North Pacific
Introduction Conclusions References
متن کاملAntarctic and Southern Ocean influences on Late Pliocene global cooling.
The influence of Antarctica and the Southern Ocean on Late Pliocene global climate reconstructions has remained ambiguous due to a lack of well-dated Antarctic-proximal, paleoenvironmental records. Here we present ice sheet, sea-surface temperature, and sea ice reconstructions from the ANDRILL AND-1B sediment core recovered from beneath the Ross Ice Shelf. We provide evidence for a major expans...
متن کاملMetagenomic Insights Into the Microbial Community and Nutrient Cycling in the Western Subarctic Pacific Ocean
The composition and metabolic functions of prokaryotic communities in the western subarctic Pacific (WSP), where strong mixing of waters from the Sea of Okhotsk and the East Kamchatka Current result in transfer to the Oyashio Current, were investigated using a shotgun metagenome sequencing approach. Functional metabolic genes related to nutrient cycling of nitrogen, sulfur, carbohydrates, iron ...
متن کاملUsing 67Cu to Study the Biogeochemical Cycling of Copper in the Northeast Subarctic Pacific Ocean
Microbial copper (Cu) nutrition and dissolved Cu speciation were surveyed along Line P, a coastal to open ocean transect that extends from the coast of British Columbia, Canada, to the high-nutrient-low-chlorophyll (HNLC) zone of the northeast subarctic Pacific Ocean. Steady-state size fractionated Cu uptake rates and Cu:C assimilation ratios were determined at in situ Cu concentrations and spe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Paleoceanography and Paleoclimatology
سال: 2018
ISSN: 2572-4517
DOI: 10.1029/2017pa003296