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Pacific Ocean

Impact of Climatic Factors on Albacore Tuna Thunnus alalunga in the South Pacific Ocean

Impact of Climatic Factors on Albacore Tuna Thunnus alalunga in the South Pacific Ocean

... This study was undertaken to determine the impact of climatic variables on the stock trajectory of the albacore tuna (T. alalunga) in the Eastern and Western South Pacific Ocean Zone 1, Zone 2 and Zone 3 ...

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Southwest Pacific Ocean Circulation and Climate Experiment (SPICE)   part I  Scientific background

Southwest Pacific Ocean Circulation and Climate Experiment (SPICE) part I Scientific background

... outh Pacific thermocline waters are transported in the westward flow- ing South Equatorial Current from the subtropical gyre center toward the southwestern Pacific Ocean—a major circulation pathway ...

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Prediction of binary tropical cyclones path on northeastern Pacific Ocean

Prediction of binary tropical cyclones path on northeastern Pacific Ocean

... Since the second decade of last century, Fujiwhara (1921, 1923) began the study of binary vortexes, manifesting that they spin on a counterclockwise sense, establishing a mutual attraction, until merging and forming a ...

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Synoptic-scale variability of surface winds and ocean response to atmospheric forcing in the eastern austral Pacific Ocean

Synoptic-scale variability of surface winds and ocean response to atmospheric forcing in the eastern austral Pacific Ocean

... southeast Pacific subtropical anti-cyclone (SPSA) influence the wind regime of the eastern austral Pacific ...the ocean–atmosphere response, were evaluated for the period ...

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Biostratigraphy and evolution of Miocene Discoaster spp. from IODP Site U1338 in the equatorial Pacific Ocean

Biostratigraphy and evolution of Miocene Discoaster spp. from IODP Site U1338 in the equatorial Pacific Ocean

... Abstract: Assemblages of upper lower through upper Miocene Discoaster spp. have been quantified from Integrated Ocean Drilling Program (IODP) Site U1338 in the eastern equatorial Pacific Ocean. These ...

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Genetic structure of the crown-of-thorns seastar in the Pacific Ocean, with focus on Guam

Genetic structure of the crown-of-thorns seastar in the Pacific Ocean, with focus on Guam

... the Pacific but also suggests that gene-flow between distant locations likely occurs in ...the Pacific were found to be structured in at least three large groups with apparently limited larval dispersal ...

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Shortwave Radiation and Sea Surface Temperature Variations over East and West Tropical Pacific Ocean

Shortwave Radiation and Sea Surface Temperature Variations over East and West Tropical Pacific Ocean

... From this study we can conclude that there is a time lag of 1 - 2 hours between SWR and SST to attain the peak values, however, depending on latitude. In the EP, SWR and SST are following the seasonal variation. SST is ...

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Humpback whale migrations to Antarctic summer foraging grounds through the southwest Pacific Ocean

Humpback whale migrations to Antarctic summer foraging grounds through the southwest Pacific Ocean

... The 21 whales tagged off the eastern Australian coast migrated south along the coastline and across the Bass Strait (separating mainland Australia and Tasmania) during the month of October (Fig. 2a). Throughout November, ...

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Diversity and life-cycle analysis of Pacific Ocean zooplankton by videomicroscopy and DNA barcoding: Crustacea

Diversity and life-cycle analysis of Pacific Ocean zooplankton by videomicroscopy and DNA barcoding: Crustacea

... Abstract: Crustacea larvae and adults make up a large fraction of the biomass and number of organisms in both holoplankton (organisms that spend their entire lives in the plankton) and meroplankton (organisms that spend ...

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Dissolved organic carbon dynamics in the East China Sea and the northwest Pacific Ocean

Dissolved organic carbon dynamics in the East China Sea and the northwest Pacific Ocean

... North Pacific is a rather special oceanic region where carbon cycling and biogeochemical processes are greatly influenced by two major oceanic western bound- ary currents: the Kuroshio Current (KC) and Oyashio ...

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Basin-scale transport of hydrothermal dissolved metals across the South Pacific Ocean

Basin-scale transport of hydrothermal dissolved metals across the South Pacific Ocean

... Basin-scale transport of hydrothermal dissolved metals across the South Pacific Ocean.. Sohst2, Alessandro Tagliabue5 Affiliations: 1.[r] ...

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The influence of bottom topography on long Rossby wave propagation in the South Pacific Ocean

The influence of bottom topography on long Rossby wave propagation in the South Pacific Ocean

... South Pacific Ocean where in situ observa- tions are scarcer than for most other ...South Pacific Ocean, a region of enhanced SSH variability of long wavelength has been observed to be bounded ...

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Photic zone changes in the north west Pacific Ocean from MIS 4–5e

Photic zone changes in the north west Pacific Ocean from MIS 4–5e

... et al., 2007). The absence of a significant increase in bioavail- able iron would appear to rule out a major role for iron in driving the two productivity peaks in MIS 5e and MIS 5b/c. This would be in line with evidence ...

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Transhemispheric ecosystem disservices of pink salmon in a Pacific Ocean macrosystem

Transhemispheric ecosystem disservices of pink salmon in a Pacific Ocean macrosystem

... regional ocean climate (26, ...local ocean climate conditions (78) that influ- ence trends in pink salmon abundance (79) and the effect salmon have on basin-scale prey fields as they mature and migrate in a ...

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Pacific Decadal Oscillation and recent oxygen decline in the eastern tropical Pacific Ocean

Pacific Decadal Oscillation and recent oxygen decline in the eastern tropical Pacific Ocean

... equatorial Pacific Ocean) to a few decades (in the southern part of the suboxic ...tropical Pacific, which is in agreement with Deutsch et ...mid-Pacific Ocean (Duteil et ...South ...

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Groups without cultured representatives dominate eukaryotic picophytoplankton in the oligotrophic South East Pacific Ocean

Groups without cultured representatives dominate eukaryotic picophytoplankton in the oligotrophic South East Pacific Ocean

... the Pacific, environ- mental sequences from marine (Sargasso Sea and coastal Norwegian Sea) and freshwater (oligotrophic lake) ...Atlantic Ocean also fell into clade A (LJ, unpublished ...coastal ...

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Enhanced production of oxidised mercury over the tropical Pacific Ocean: A key missing oxidation pathway

Enhanced production of oxidised mercury over the tropical Pacific Ocean: A key missing oxidation pathway

... 2.0 ng m −3 ; n = 20 236) throughout the campaign, and was markedly lower than the total gaseous mercury (which is dominated by Hg(0)) measured at a tropical Atlantic coastal site (Muller et al., 2012). The Hg(0) levels, ...

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Morphological abnormalities of planktonic foraminiferal tests in the SW pacific ocean over the last 550ky

Morphological abnormalities of planktonic foraminiferal tests in the SW pacific ocean over the last 550ky

... The paper focuses on the occurrence of morphologically abnormal specimens of planktonic foraminifera observed over the last 550ky in IMAGES core MD 97-2114 (East of New Zealand, SW Pacific). Abnormal tests ...

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Zinc isotopes as a tool to investigate zinc biogeochemical cycling in the SW Pacific Ocean

Zinc isotopes as a tool to investigate zinc biogeochemical cycling in the SW Pacific Ocean

... Southern Ocean brings nutrient rich waters to the surface which are then transported southwards and ...Southern Ocean are reflected in other parts of the world ocean via these water ...

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New Nursery Area for White Sharks (Carcharodon carcharias) in the Eastern Pacific Ocean

New Nursery Area for White Sharks (Carcharodon carcharias) in the Eastern Pacific Ocean

... Castillo-Géniz, J.L., Godinez-Padilla, C.J., Ajás-Terriquez, H.A., & V. Gonzaléz-Ania, L. (2014). Catch data for shortfin mako shark reported by fishery observers in the Ensenada and Mazatlán longline fleets from ...

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