Results 151 to 160 of about 12,269 (245)

An atlas of plant selenium metabolism

New Phytologist, Volume 250, Issue 4, Page 2041-2060, May 2026.
Summary Selenium (Se) is not only a rare and toxic element but also an essential micronutrient for humans and animals that is often in short supply. Terrestrial plants do not require Se, but it can have growth‐promoting or negative effects, depending on the exposure level.
Jeroen van der Woude, Mark G. M. Aarts, Michela Schiavon, Antony van der Ent   +3 more
wiley   +1 more source

Observed Increase in Tropical Vegetation Droughts Over the Past Three Decades

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Tropical terrestrial vegetation is critical to the global carbon cycle but faces escalating drought threats. Traditional assessments using fixed climate thresholds often ignore actual physiological responses and non‐moisture disturbances.
Shuai Cheng, Xianfeng Liu, Mingzhu Cao, Jianyu Fu, Haiyang Qian, Xiaolong Pan, Liyan Yang, Yu Feng   +7 more
wiley   +1 more source

Biotransformation Processes Relevant to Geologic Carbon Sequestration: Potential Implications for Environmental Fate. [PDF]

Environ Sci Technol
Molofsky LJ, McHugh TE, Lahme S, McFarlin KM, Koster van Groos PG, Löffler FE, Kingham DM, Newell CJ, Camenzuli L, Walker L, Nixon SL, Key TA.   +11 more
europepmc   +1 more source

Respiration Rates in the Global Mesopelagic Ocean

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Respiration in the mesopelagic layer of the oceans (200–1,000 dbar) is a key factor controlling the biological carbon pump, as it attenuates the downward flux of organic carbon to the ocean interior. Using a global data set of dissolved oxygen and transient tracer gas measurements, we report spatially resolved oxygen utilization rates (OUR ...
Markel Gómez‐Letona, Xosé Antón Álvarez‐Salgado   +1 more
wiley   +1 more source

A prudent planetary limit for geologic carbon storage. [PDF]

Nature
Gidden MJ, Joshi S, Armitage JJ, Christ AB, Boettcher M, Brutschin E, Köberle AC, Riahi K, Schellnhuber HJ, Schleussner CF, Rogelj J.   +10 more
europepmc   +1 more source

Nitrate Distribution in Pacific Winter Water Along the Northern Edge of the Chukchi Sea

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Nutrient‐rich, Pacific‐origin winter water (PWW) is a primary source of nitrate for the western Arctic Ocean, spurring primary production at the base of the food web. This cold water exits the Chukchi Sea shelf via Herald Canyon and Barrow Canyon, which feed the eastward‐flowing Chukchi Shelfbreak Jet (CSJ) and the westward‐flowing Chukchi ...
Yanxin Wang, Peigen Lin, Robert S. Pickart   +2 more
wiley   +1 more source

A Parameterized Lifecycle Assessment of Ex Situ CO₂ Mineralization, Using Olivine as a Case Study. [PDF]

Environ Sci Technol
Lunstrum A, Wyckoff A, Wallace A, Pelton R, O'Rourke A.   +4 more
europepmc   +1 more source

The Potential and Cost of Carbon Dioxide Removal Using Direct Air Capture with Land-Based Wind and Utility-Scale Photovoltaics. [PDF]

Environ Sci Technol
Hunter-Sellars E, Dai T, Ellebracht NC, Pilorgé H, Pisciotta M, Bump AP, Rodriguez Calzado E, Hovorka SD, Scown CD, Pang SH.   +9 more
europepmc   +1 more source

Loss of vegetation functions during the Paleocene-Eocene Thermal Maximum. [PDF]

Nat Commun
Rogger J, Korasidis VA, Bowen GJ, Shields CA, Gerya TV, Pellissier L.   +5 more
europepmc   +1 more source

CO2 Geological Sequestration Project.

The Journal of The Institute of Electrical Engineers of Japan, 2004
openaire   +2 more sources