Results 281 to 290 of about 22,909,306 (342)

Impacts of riverine heatwaves on rates of ecosystem metabolism in the United States

Limnology and Oceanography Letters, EarlyView.
Abstract Rivers produce and decompose large amounts of carbon globally due, in part, to high rates of gross primary production (GPP) and ecosystem respiration (ER), collectively known as ecosystem metabolism. Water temperature is a major driver of ecosystem metabolism, and in‐stream temperatures are increasing globally, including extreme temperature ...
Spencer J. Tassone, Michelle C. Kelly, Olivia N. Beidler, Michael L. Pace, Amy M. Marcarelli   +4 more
wiley   +1 more source

Enhancing growth and physiological traits in alfalfa by alleviating salt stress through biochar, hydrogel, and biofertilizer applications. [PDF]

Front Microbiol
Jabborova D, Zhang Y, Alhewairini SS, Jabbarov Z, Barasarathi J, Abdrakhmanov T, Imomov O, Abdusamatov S, Saharan BS, Sayyed R.   +9 more
europepmc   +1 more source

Flocculation regulates suspended sediment transport in estuarine fronts

Limnology and Oceanography Letters, EarlyView.
Abstract This study examines suspended sediment transport affected by flocculation settling in a highly stratified tidal estuary. In situ observation recorded two estuarine front passages during strong‐ebb and flood‐slack tides, respectively. The strong‐ebb front enhanced turbulence, increasing sediment concentrations (~ 5 ppm), macrofloc size (~ 300 ...
Leiping Ye, Jiayao Zhang, Jie Ren, Huan Liu, Jiaxue Wu   +4 more
wiley   +1 more source

Integrated genomic and transcriptomic analysis reveals the mechanisms underlying leaf variegation in 'Gonggan' mandarin. [PDF]

BMC Plant Biol
Shi C, Gu M, Huang Y, You C, Bao S, Xie S, Gong J, Deng G, Wu P, Wu W, Zhu C, Sun X, Zeng J.   +12 more
europepmc   +1 more source

Efficient cobalamin uptake and cycling contribute to the lack of cobalamins in the surface cobalt‐binding ligand pool in the North Pacific

Limnology and Oceanography Letters, EarlyView.
Abstract Cobalt is a central component of cobalamins, which are nutrients essential for various metabolic processes in marine organisms. Dissolved cobalt in seawater is mostly bound to organic ligands, and the prevailing assumption to date is that these ligands are cobalamin‐related compounds, yet the identity and impact of these ligands on cobalt ...
Jiwoon Park, Katherine R. Heal, Anitra E. Ingalls, Ryan D. Groussman, Zinka Bartolek, E. Virginia Armbrust, Randelle M. Bundy   +6 more
wiley   +1 more source

Resistance mechanism of Abies beshanzuensis under heat stress was elucidated through the integration of physiological and transcriptomic analyses. [PDF]

BMC Plant Biol
Zhao L, Li T, Chen X, Lan R, Pang Z, Wu S, Xiong Y, Wu Y, Wu Y, Lu H, Yu M.   +10 more
europepmc   +1 more source

Climate change and underwater light: Large‐scale changes in ultraviolet radiation transparency associated with intensifying wet–dry cycles

Limnology and Oceanography Letters, EarlyView.
Abstract Ultraviolet radiation (UV) is the most energetic waveband of incident solar radiation and has wide‐ranging effects in the aquatic environment. Our analysis of an 18‐year record of underwater irradiance and related limnological variables in sub‐alpine, ultra‐oligotrophic Lake Tahoe revealed orders of magnitude changes in UV transparency ...
Shohei Watanabe, Erin P. Overholt, S. Geoffrey Schladow, Warwick F. Vincent, Craig E. Williamson   +4 more
wiley   +1 more source

Green synthesis and characterization of Triphala SiO₂ nanoparticles and screening the efficacy on growth and biochemical constituents in Vigna radiata. [PDF]

Discov Nano
Kumar D, Soundhararajan R, Srinivasan H.
europepmc   +1 more source

Aquatic heatwaves increase surface chlorophyll concentrations in experimental and reference lakes

Limnology and Oceanography Letters, EarlyView.
Abstract Aquatic heatwaves are increasing in frequency, intensity, and duration worldwide. While increases in mean water temperatures are linked to enhanced phytoplankton biomass, it is unclear how heatwaves alter phytoplankton dynamics in lakes at an ecosystem scale.
Daniel K. Szydlowski, Katie A. Bollini, Michael L. Pace, Grace M. Wilkinson   +3 more
wiley   +1 more source

Transcriptome and metabolome analysis reveals different photosynthetic characteristics of mulberry trees with different ploidy levels. [PDF]

Sci Rep
Liu D, Lin Q, Huang S, Mo R, Lu X, Zeng Y, Zhu G, Zhang C, Qiu C.   +8 more
europepmc   +1 more source