Author

N. Cassar

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Ecology· 4 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:ecology & biodiversity· 4 Assay:metagenomics· 4 Assay:imaging· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:database / resource· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

A. K. Niebergall· 3 shared G. Bourdin· 3 shared A. Marchetti· 2 shared D. W. Johnston· 2 shared G. C. Sharpe· 2 shared G. Silsbe· 2 shared I. Savelyev· 2 shared J. Gronniger· 2 shared

Activity by Year

2022-2023 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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Curved chords = mutual co-authorship

3 shared papersEcology

A. K. Niebergall

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Evidence for kilometer-scale biophysical features at the Gulf Stream front

P. C. Gray, I. Savelyev, N. Cassar, M. Levy, E. Boss, Y. Lehahn, G. Bourdin, K. A. Thompson, A. Windle, J. Gronniger, S. Floge, D. Hunt, G. Silsbe, Z. I. Johnson, D. W. Johnston

This study investigates how submesoscale frontal dynamics at the Gulf Stream front affect biological communities and productivity, finding two key processes linked to meander phases that influence phytoplankton biomass and composition.

bioRxiv · Sep 25, 2023Ecology

Microbial Respiration in Contrasting Ocean Provinces via High-Frequency Optical Assays

M. R. Cohn, B. Stephens, M. G. Meyer, G. C. Sharpe, A. K. Niebergall, J. R. Graff, N. Cassar, A. Marchetti, C. A. Carlson, S. M. Gifford

This study measures microbial respiration rates in different ocean regions using optical sensors, finding higher carbon export potential in the Atlantic compared to the Pacific.

bioRxiv · Jul 20, 2023Microbiology

Primary production dynamics during the decline phase of the North Atlantic annual spring bloom

M. G. Meyer, M. Brzezinski, M. R. Cohn, S. J. Kramer, N. Paul, G. C. Sharpe, A. K. Niebergall, S. M. Gifford, N. Cassar, A. Marchetti

This study examines primary production dynamics during the decline phase of the North Atlantic spring bloom, showing variability in phytoplankton size fractions and the impact of physical disturbances on production rates.

bioRxiv · May 18, 2023 · PreprintEcology

The Impact of Gulf Stream Frontal Eddies on Ecology and Biogeochemistry near Cape Hatteras

P. C. Gray, J. Gronniger, I. Savelyev, J. Dale, A. K. Niebergall, N. Cassar, A. E. Windle, D. E. Hunt, Z. Johnson, M. Levy, C. Taylor, G. Bourdin, A. Blawas, A. Lohmann, G. Silsbe, D. W. Johnston

This paper investigates a frontal eddy in the Gulf Stream near Cape Hatteras, finding physical and biogeochemical differences from adjacent waters and proposing a conceptual model linking eddies to zooplankton supply for top predators.

bioRxiv · Feb 22, 2023 · PreprintEcology

Open science resources from the Tara Pacific expedition across coral reef and surface ocean ecosystems

f. lombard, G. Bourdin, S. Pesant, S. Agostini, A. Baudena, E. Boissin, N. Cassar, M. Clampitt, P. Conan, O. da Silva, C. Dimier, E. Douville, A. Elineau, J. Fin, J. M. Flores, , S Reynaud

The paper describes the Tara Pacific expedition's sampling methodology and provides access to datasets from coral reef and surface ocean ecosystems.

bioRxiv · May 25, 2022 · PreprintEcology