Results 201 to 210 of about 106,242 (267)

Thinking Outside the Rocks: Subsurface Water Storage, Topography, and Land Cover Are Key Modulators of Large‐Scale Riverine Dissolved Silicon Dynamics

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Riverine dissolved silicon (DSi) dynamics reflect integrated geologic, hydrologic, climatic, and ecological controls. We compiled annual DSi data for 337 rivers across four continents and trained interpretable machine‐learning models to predict concentrations and yields from 28 watershed variables.
Sidney A. Bush, Keira Johnson, Kathi Jo Jankowski, Joanna C. Carey, Lienne R. Sethna, Nicholas J. Lyon, Pamela L. Sullivan   +6 more
wiley   +1 more source

Organic acid concentration thresholds to mobilize phosphorus (P) in dryland soils. [PDF]

Biogeochemistry
Kukreja K, Noriega Landa E, Lee WY, Engle MA, Darrouzet-Nardi A.   +4 more
europepmc   +1 more source

Synoptic Features Driving the CO2 Sink in the Mediterranean Sea in Winter

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 2, 28 January 2026.
Abstract The Mediterranean Sea is a weak sink for the atmospheric CO2 with the October‐March extended winter season characterized by the occurrence of high CO2 sink events. Here, we analyzed state‐of‐the‐art ocean and atmospheric reanalyses and observational data sets to investigate the variability of the winter sink and its relation with synoptic ...
M. Reale, F. Giordano, V. Di Biagio, G. Cossarini, S. Salon   +4 more
wiley   +1 more source

Editorial: The Atlantic Meridional Transect programme (1995-2023)

Frontiers in Marine Science
Andrew P. Rees, Timothy J. Smyth, Vanda Brotas   +2 more
doaj   +1 more source

Uncovering hidden phylo- and ecogenomic diversity of the widespread methanotrophic genus Methylobacter. [PDF]

FEMS Microbiol Ecol
Wutkowska M, Nweze JA, Tláskal V, Nweze JE, Daebeler A.   +4 more
europepmc   +1 more source

Report of the 7th Meeting of CLIVAR/CliC/SCAR Southern Ocean Region Implementation Panel, 19-21 October 2011, Boulder USA [PDF]

, 2012

core  

Halogenated Organic Compounds: A Massive Halogen Reservoir and an Intriguing Component of the Marine Dissolved Organic Matter Pool

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Biogeochemical reactions produce volatile halocarbons and semi‐ to nonvolatile dissolved organic halogens (DOX) in marine systems. The former has a large influence on atmospheric chemistry, but little is known about DOX. Here, we present depth profiles of dissolved organic bromine (DOBr) and ‐iodine (DOI) isolated from the Central North ...
Leanne C. Powers, Johan Schijf, Philippe Schmitt‐Kopplin, Michael Gonsior   +3 more
wiley   +1 more source

Fine-root dynamics in deeper soils: a critical but overlooked component of ecosystem responses to climate warming. [PDF]

New Phytol
Kwatcho Kengdo S, McCormack ML, Ostonen I, Torn MS.   +3 more
europepmc   +1 more source

Variability of Particulate Organic Carbon Stock in the South China Sea With Reference to Profile Structures

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Accurate characterization of particulate organic carbon (POC) stock is essential for understanding regional biological pump processes, yet the roles of vertical structure and integration depth in regulating POC stock variability remain unclear in marginal seas. Using a performance‐evaluated 3D POC data set, we assessed POC stock changes in the
Teng Li, Yan Bai, Xianqiang He, Bangyi Tao, Xuan Zhang, Fang Gong, Yifan Zhang, Xuchen Jin, Chunfang Zhang, Zhihong Wang   +9 more
wiley   +1 more source

Influence of temperature on selenium mobility under contrasting redox conditions: a sediment flow-through reactor experiment. [PDF]

Biogeochemistry
Laberge-Carignan A, Mercier F, Larivière D, Couture RM.   +3 more
europepmc   +1 more source