Publications by authors named "David Karl"

Claim this Profile
L
Long term decline of the planktonic biomass in a hotspot of nitrogen fixation.
Alain Fumenia, Hubert Loisel, David M Karl, Vincent Vantrepotte, Anne Petrenko

Nat Commun· November 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
N
Nitrogen and phosphorus differentially control marine biomass production and stoichiometry.
Emily A Seelen, Samantha J Gleich, William Kumler, Hanna S Anderson, Xiaopeng Bian, David M Karl

Nat Commun· July 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Anthropogenic iron alters the spring phytoplankton bloom in the North Pacific transition zone.
Nicholas J Hawco, Tim M Conway, Sacha N Coesel, Benedetto Barone, Emily A Seelen, David M Karl

Proc Natl Acad Sci U S A· June 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A multi-year, seasonally resolved dataset of Seaglider observations at Station ALOHA in the North Pacific Subtropical Gyre.
Catherine A Garcia, Benedetto Barone, Sara Ferrón, Steve Poulos, David M Karl

Sci Data· April 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
L
Latitudinal patterns in ocean C:N:P reflect phytoplankton acclimation and macromolecular composition.
Justin D Liefer, Angelicque E White, Zoe V Finkel, Andrew J Irwin, Mathilde Dugenne, David M Karl

Proc Natl Acad Sci U S A· November 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Earth at risk: An urgent call to end the age of destruction and forge a just and sustainable future.
Charles Fletcher, William J Ripple, Thomas Newsome, Phoebe Barnard, Kamanamaikalani Beamer, David M Karl

PNAS Nexus· April 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Planktonic microbial signatures of sinking particle export in the open ocean's interior.
Fuyan Li, Andrew Burger, John M Eppley, Kirsten E Poff, David M Karl

Nat Commun· November 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Abiotic selection of microbial genome size in the global ocean.
David K Ngugi, Silvia G Acinas, Pablo Sánchez, Josep M Gasol, Susana Agusti, David M Karl

Nat Commun· March 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
N
Nutrient uptake plasticity in phytoplankton sustains future ocean net primary production.
Eun Young Kwon, M G Sreeush, Axel Timmermann, David M Karl, Matthew J Church

Sci Adv· December 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Differential Timing for Glucose Assimilation in and Coexistent Microbial Populations in the North Pacific Subtropical Gyre.
María Del Carmen Muñoz-Marín, Solange Duhamel, Karin M Björkman, Jonathan D Magasin, Jesús Díez, David M Karl

Microbiol Spectr· October 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Diversity and origins of bacterial and archaeal viruses on sinking particles reaching the abyssal ocean.
Elaine Luo, Andy O Leu, John M Eppley, David M Karl, Edward F DeLong

ISME J· June 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Microbes and Climate Change: a Research Prospectus for the Future.
James M Tiedje, Mary Ann Bruns, Arturo Casadevall, Craig S Criddle, Emiley Eloe-Fadrosh, David M Karl

mBio· June 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Microbial Sources of Exocellular DNA in the Ocean.
Morgan D Linney, John M Eppley, Anna E Romano, Elaine Luo, Edward F DeLong, David M Karl

Appl Environ Microbiol· April 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
V
Viruses affect picocyanobacterial abundance and biogeography in the North Pacific Ocean.
Michael C G Carlson, François Ribalet, Ilia Maidanik, Bryndan P Durham, Yotam Hulata, David M Karl

Nat Microbiol· April 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Complex marine microbial communities partition metabolism of scarce resources over the diel cycle.
Daniel Muratore, Angela K Boysen, Matthew J Harke, Kevin W Becker, John R Casey, David M Karl

Nat Ecol Evol· February 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
O
Overlooked and widespread pennate diatom-diazotroph symbioses in the sea.
Christopher R Schvarcz, Samuel T Wilson, Mathieu Caffin, Rosalina Stancheva, Qian Li, David M Karl

Nat Commun· February 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
L
Light and depth dependency of nitrogen fixation by the non-photosynthetic, symbiotic cyanobacterium UCYN-A.
Mary R Gradoville, Ana M Cabello, Samuel T Wilson, Kendra A Turk-Kubo, David M Karl

Environ Microbiol· August 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Microbial community transcriptional patterns vary in response to mesoscale forcing in the North Pacific Subtropical Gyre.
Matthew J Harke, Kyle R Frischkorn, Gwenn M M Hennon, Sheean T Haley, Benedetto Barone, David M Karl

Environ Microbiol· August 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Evaluation of argon-induced hydrogen production as a method to measure nitrogen fixation by cyanobacteria.
Samuel T Wilson, Mathieu Caffin, Angelicque E White, David M Karl

J Phycol· June 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Microbial dynamics of elevated carbon flux in the open ocean's abyss.
Kirsten E Poff, Andy O Leu, John M Eppley, David M Karl, Edward F DeLong

Proc Natl Acad Sci U S A· January 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A system of coordinated autonomous robots for Lagrangian studies of microbes in the oceanic deep chlorophyll maximum.
Yanwu Zhang, John P Ryan, Brett W Hobson, Brian Kieft, Anna Romano, David M Karl

Sci Robot· January 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Anthropogenic Asian aerosols provide Fe to the North Pacific Ocean.
Paulina Pinedo-González, Nicholas J Hawco, Randelle M Bundy, E Virginia Armbrust, Michael J Follows, David M Karl

Proc Natl Acad Sci U S A· November 2020

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Diel variability of bulk optical properties associated with the growth and division of small phytoplankton in the North Pacific Subtropical Gyre.
Fernanda Henderikx Freitas, Mathilde Dugenne, François Ribalet, Annette Hynes, Benedetto Barone, David M Karl

Appl Opt· August 2020

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Distinct nitrogen cycling and steep chemical gradients in Trichodesmium colonies.
Isabell Klawonn, Meri J Eichner, Samuel T Wilson, Nasrollah Moradi, Bo Thamdrup, David M Karl

ISME J· February 2020

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
B
Biogeochemical controls of surface ocean phosphate.
Adam C Martiny, Michael W Lomas, Weiwei Fu, Philip W Boyd, Yuh-Ling L Chen, David M Karl

Sci Adv· August 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis