Results 91 to 100 of about 13,726 (266)

Nitrogen Losses, Trade‐Offs, and Mitigation Potential in Global Sugarcane Cropping Systems

GCB Bioenergy, Volume 18, Issue 7, July 2026.
Data compiled from global sugarcane experiments are used to derive region‐specific emission factors (EFs) for multiple nitrogen (N) loss pathways and to identify the key biophysical and management drivers of N losses, crop yield, and their trade‐offs.
Pongsathorn Sukdanont, Baobao Pan, Weijin Wang, Helen Suter, Deli Chen, Shu Kee Lam   +5 more
wiley   +1 more source

AUTOTROPHIC PICOPLANKTON DISTRIBUTION IN THE WESTERN PACIFIC -from Chuuk Lagoon to East China Sea

, 2008
Autotrophic picoplankton distribution was investigated from Chuuk Lagoon(FSM)to the coastal waters of Korea (Inner Chuuk Lagoon(IC), outer Chuuk Lagoon(OC),North Equatorial Current(NEC), Kuroshio current(KC), East China Sea(ECS)).Prochlorococcus(PRO ...
이미진, 최동한, 노재훈, Karen Selph   +3 more
core  

Reduced inorganic sulfur oxidation supports autotrophic and mixotrophic growth of Magnetospirillum strain J10 and Magnetospirillum gryphiswaldense

, 2010
Magnetotactic bacteria are present at the oxic-anoxic transition zone where opposing gradients of oxygen and reduced sulfur and iron exist. Growth of non-magnetotactic lithoautotrophic Magnetospirillum strain J10 and its close relative magnetotactic ...
Loosdrecht, M.C., van, van Loosdrecht, M.C., Geelhoed, J.S., Sorokin, D.Y., Stams, A.J.M., Kleerebezem, R.   +5 more
core   +1 more source

Sulfur Oxidation in the Acidophilic Autotrophic Acidithiobacillus spp.

Frontiers in Microbiology, 2019
Sulfur oxidation is an essential component of the earth’s sulfur cycle. Acidithiobacillus spp. can oxidize various reduced inorganic sulfur compounds (RISCs) with high efficiency to obtain electrons for their autotrophic growth.
Rui Wang, Jian-Qiang Lin, Xiang-Mei Liu, Xin Pang, Cheng-Jia Zhang, Chun-Long Yang, Xue-Yan Gao, Chun-Mao Lin, Ya-Qing Li, Yang Li, Jian-Qun Lin, Lin-Xu Chen   +11 more
doaj   +1 more source

Photosynthetic primary production in the Mesoproterozoic

New Phytologist, Volume 251, Issue 1, Page 64-80, July 2026.
Summary The Mesoproterozoic atmosphere had more CO2 and less O2 than at present. While the upper ocean was oxygenated, the deeper ocean was euxinic or ferruginous. Primary production was performed by Chlorobia, Cyanobacteria, Proteobacteria, and Archaeplastida.
Patricia Sánchez‐Baracaldo, John A. Raven   +1 more
wiley   +1 more source

Research progress on the role of sulfide in novel biological nitrogen removal processes

Gongye shui chuli
Sulfides are common electron donors in the environment and strong inhibitors of some key microorganisms in wastewater biological treatment processes.
CHEN Tao, SHEN Yaoliang
doaj   +1 more source

Satellite‐Derived Leaf Photosynthetic Capacity Data Set Improves Atmospheric Inversion of Terrestrial Carbon Fluxes

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Accurately estimating the terrestrial carbon sink is crucial for understanding the global carbon cycle. Here, we examine how different parameterizations of the key leaf photosynthetic capacity parameter, namely the maximum Rubisco carboxylation rate normalized to 25°C (Vcmax25), influence terrestrial carbon flux estimates within an atmospheric
Lei Shu, Jing M. Chen, Mingzhu Xu, Yihong Liu, Fei Jiang, Weimin Ju   +5 more
wiley   +1 more source

Organic Matter in the Surface Microlayer: Insights From a Wind Wave Channel Experiment

Frontiers in Marine Science, 2018
The surface microlayer (SML) is the uppermost thin layer of the ocean and influencing interactions between the air and sea, such as gas exchange, atmospheric deposition and aerosol emission.
Anja Engel, Martin Sperling, Cuici Sun, Cuici Sun, Cuici Sun, Julia Grosse, Gernot Friedrichs, Gernot Friedrichs   +7 more
doaj   +1 more source

Land Models Likely Underestimate the Impact of Future Atmospheric Dryness on European Tree Growth

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Understanding how the land carbon sink will be altered by climate change is critical for projecting future atmospheric CO2 concentrations under different emission pathways in Earth System Models (ESMs). Most land models assume that woody growth, the main driver of land carbon storage, is driven by photosynthetic carbon supply.
Brendan Clark, Daniele Visioni, Shan Kothari, Manuel Lerdau   +3 more
wiley   +1 more source

Debris Flows Suppressed Riverine Productivity and Respiration Following High‐Severity Wildfire on the Klamath River, California

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Wildfires alter terrestrial material and energy inputs to rivers, but impacts to ecosystem metabolism and dissolved oxygen (DO) are not well known due to few river ecosystem response studies during and after wildfires. In summer 2022, wildfire and heavy rains triggered debris flows into the Klamath River, where we compared immediate (days) and
Laurel Genzoli, John R. Oberholzer Dent, Robert O. Hall Jr., Grant Johnson   +3 more
wiley   +1 more source