Results 171 to 180 of about 113,618 (291)

Respiration and Substrate Utilization by Marine Fungi: Their Ecological Role in an Upwelling Ecosystem. [PDF]

Mycobiology
Fuentes ME, Quiñones RA.
europepmc   +1 more source

Humboldt upwelling [PDF]

Nature Climate Change, 2018
openaire   +1 more source

The Fate of Iron Formations in the Deep Mantle: Constraints From Iron Oxide Reduction Kinetics Experiments

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Dense sedimentary iron formations (IFs) subducted into the mantle during Earth's early history, may have descended to the core‐mantle boundary where they could exert strong control on its thermal and seismological properties. A key unanswered question is the extent to which IFs retain their oxidized character in the much more reducing mantle ...
Jemila A. Edmond, Scott J. Maurer, James A. Van Orman   +2 more
wiley   +1 more source

Decoupled Antarctic and Subarctic export productivity under intensified Southern Hemisphere westerlies during the last interglacial. [PDF]

Nat Commun
Lu L, Yang Q, Gutjahr M, Shi Q, Wu R, Huang H, Luo Y, Yang H, Song Z, Jiping L, Kao SJ.   +10 more
europepmc   +1 more source

Surface Ocean Chlorophyll: Do the Green Get Greener and the Blue Bluer?

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Long‐term marine ecosystem changes are uncertain, partially because detecting them is challenging. Recent evidence suggests a “green‐get‐greener‐and‐blue‐bluer” phenomenon characterizes these changes for surface ocean chlorophyll concentrations (Chl) over the 21st century, particularly in the Northern Hemisphere, driven by ocean warming.
B. B. Cael, Kelsey Bisson, Emmanuel Boss, Ziyin Liu   +3 more
wiley   +1 more source

Unexpected microbial rhodopsin dynamics in sync with phytoplankton blooms. [PDF]

Nat Commun
Gómez-Consarnau L, Hassanzadeh B, Villarreal E, Cuevas-Cruz M, Arístegui J, Logares R, Latorre F, Lago-Lestón A, Steindler L, Sañudo-Wilhelmy SA.   +9 more
europepmc   +1 more source

Physical Mechanisms Governing the Response of Oceanic pCO2 in the Northern South China Sea to Tropical Cyclones

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract This study investigates the response characteristics of oceanic pCO2 in different regions of the Northern South China Sea (NSCS) to tropical cyclone genesis frequency (TCF) on interannual timescale, and clarifies the response mechanisms. Results show that reduced Sea Surface Temperature (SST) induced by TCs suppresses pCO2 in the northwestern ...
Qiong Wu, Keyu Hu, Zhenxin Ruan, Zhijin Li, Xiaochun Wang   +4 more
wiley   +1 more source

Features and trends of marine heat waves and marine cold spells along the Western Iberian Coast from four decades of satellite data. [PDF]

Sci Rep
Biguino B, Haigh ID, Dias JM, Brito AC.
europepmc   +1 more source

Sources of Uncertainty in Ocean Net Primary Productivity Projections Under Climate Change

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract The divergent representation of ocean net primary productivity (NPP) in Earth system models (ESMs) causes uncertainty in NPP projections, which must be reduced to effectively inform marine management and climate mitigation strategies. Here, we investigate the sources of uncertainty in monthly‐mean NPP by seven ESMs under four emissions ...
Natacha Le Grix, Alessandro Tagliabue
wiley   +1 more source

Giant iceberg behaviour impacts regional biogeochemical cycling in the Southern Ocean. [PDF]

Commun Earth Environ
Taylor LR, Pryer H, Hendry KR, Sanders RNC, Meredith MP, Meijers A, Mawji E, Woodward EMS, Arrowsmith C, Leng MJ, Abrahamsen EP, Williams HM, Manno C.   +12 more
europepmc   +1 more source