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Akademický článek

Trapdoor endarterectomy for coral reef plaque of the paravisceral aorta in the modern era

Autor: Jackson S. Burton, BS, Nathan M. Droz, MD, Vipul Khetarpaul, MD, Luis A. Sanchez, MD, J. Westley Ohman, MD

Publikováno v: Journal of Vascular Surgery Cases and Innovative Techniques, Vol 10, Iss 2, Pp 101383- (2024)

Coral reef atherosclerosis of the paravisceral aorta is a rare disease whose description is confined to before contemporary vascular surgical techniques. This study aims to describe the characteristics and outcomes of patients with coral reef aorta t

Externí odkaz: https://doaj.org/article/c362f7009a5f42ddac361ff7e10240a2

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Errors associated with compound-specific δ15N analysis of amino acids in preserved fish samples purified by high-pressure liquid chromatography

Autor: Swalethorp, R, Aluwihare, L, Thompson, AR, Ohman, MD, Landry, MR

Publikováno v: Limnology and Oceanography: Methods, vol 18, iss 6

Compound-specific isotopic analysis of amino acids (CSIA-AA) is increasingly used in ecological and biogeochemical studies tracking the origin and fate of nitrogen (N). Its advantages include the potential for resolving finer-scale trophic dynamics t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::cc08b1c083dc194e7e64ac53a4c2a4b4
https://escholarship.org/uc/item/35r2p1sf

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A sea of tentacles: Optically discernible traits resolved from planktonic organisms in situ

Autor: Ohman, MD, Browman, H

Publikováno v: ICES Journal of Marine Science, vol 76, iss 7

Trait-based simplifications of plankton community structure require accurate assessment of trait values as expressed in situ. Yet planktonic organisms live suspended in a fluid medium and often bear elongate appendages, delicate feeding structures, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::fc825cf129658b768db482fcac5fde19
https://escholarship.org/uc/item/2c30r47h

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Frontogenesis and the Creation of Fine-Scale Vertical Phytoplankton Structure

Autor: de Verneil, A, Franks, PJS, Ohman, MD

Publikováno v: Journal of Geophysical Research: Oceans, vol 124, iss 3

Fine-scale spatial structuring of phytoplankton patches has significant consequences for the marine food web, from altering phytoplankton exposure to surface light and limiting nutrients, to influencing the foraging of zooplankton, modifying carbon e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::46f7431a862224ad2f7b7188b20bdd74
https://escholarship.org/uc/item/89d5z75q

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Using Lagrangian-based process studies to test satellite algorithms of vertical carbon flux in the eastern North Pacific Ocean

Autor: Stukel, MR, Kahru, M, Benitez‐Nelson, CR, Décima, M, Goericke, R, Landry, MR, Ohman, MD

Publikováno v: Journal of Geophysical Research: Oceans, vol 120, iss 11
Journal of Geophysical Research-Oceans, vol 120, iss 11

The biological carbon pump is responsible for the transport of ∼5-20 Pg C yr-1 from the surface into the deep ocean but its variability is poorly understood due to an incomplete mechanistic understanding of the complex underlying planktonic process

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c0afdc4d8b77e988145948e6d6465f74
https://escholarship.org/uc/item/8f0112s3

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Changes in pteropod distributions and shell dissolution across a frontal system in the California Current System

Autor: Bednaršek, N, Ohman, MD

We tested the sensitivity of the vertical distributions and shell dissolution patterns of thecosome pteropods to spatial gradients associated with an eddy-associated front in the southern California Current System. The aragonite saturation horizon (�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0a01f05a4ac2a1e7d3d26732d31a99f9
https://escholarship.org/uc/item/8jc0t2vg

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Climate-ecosystem change off southern California: Time-dependent seabird predator-prey numerical responses

Autor: Sydeman, WJ, Thompson, SA, Santora, JA, Koslow, JA, Goericke, R, Ohman, MD

Climate change may increase both stratification and upwelling in marine ecosystems, but these processes may affect productivity in opposing or complementary ways. For the Southern California region of the California Current Ecosystem (CCE), we hypoth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::b48ef36e08a391a477d9c849d3554517
https://escholarship.org/uc/item/7bk7c1nx

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Dynamic variability of biogeochemical ratios in the Southern California Current System

Autor: Martz, T, Send, U, Ohman, MD, Takeshita, Y, Bresnahan, P, Kim, HJ, Nam, S

Publikováno v: Geophysical Research Letters, vol 41, iss 7

We use autonomous nitrate (NO3-), oxygen (O 2), and dissolved inorganic carbon (DIC) observations to examine the relationship between ratios of C:N:O at an upwelling site in the Southern California Current System. Mean ratios and 95% confidence inter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8c6b8c25a03a7e8d5d90cdca6d37e1c6
https://escholarship.org/uc/item/6v35k8c0

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Enhanced nitrate fluxes and biological processes at a frontal zone in the southern California current system

Autor: Li, QP, Franks, PJS, Ohman, MD, Landry, MR

Publikováno v: Journal of Plankton Research, vol 34, iss 9

Processes that occur at mesoscale and submesoscale features such as eddies and fronts are important for marine ecosystem dynamics and biogeochemical fluxes. However, their impacts on the fate of biogenic organic carbon in coastal oceans are not well

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::0252721f296effe6e1867b500d47c3c8
https://escholarship.org/uc/item/9dg5g7qx

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