Results 221 to 230 of about 22,909,306 (342)

Nutrient enrichment—but not warming—increases nitrous oxide emissions from shallow lake mesocosms

Limnology and Oceanography, EarlyView.
Abstract Shallow lakes and ponds play a crucial role in the processing of carbon and other nutrients. However, many lakes and ponds worldwide are affected by climate change and nutrient pollution. How these pressures affect the emission of the greenhouse gas nitrous oxide (N2O) is unclear.
Joachim Audet, Eti E. Levi, Erik Jeppesen, Thomas A. Davidson   +3 more
wiley   +1 more source

The chlorophyll fluoroscope, a device to observe the in vivo emission of chlorophyll fluorescence for teaching and demonstration purposes. [PDF]

Photosynth Res
Serôdio J.
europepmc   +1 more source

Bloom compression alongside marine heatwaves contemporary with the Oregon upwelling season

Limnology and Oceanography, EarlyView.
Abstract Marine heatwave (MHW) events have led to acute decreases in primary production and phytoplankton biomass in the surface ocean, particularly at the mid latitudes. In the Northeast Pacific, these anomalous events have occasionally encroached onto the Oregon shelf during the ecologically important summer upwelling season.
Ian T. Black, Maria T. Kavanaugh, Clare E. Reimers   +2 more
wiley   +1 more source

Physiological Response of <i>Citrus reticulata</i> Blanco var. Gonggan Seedlings to High-Temperature Stress. [PDF]

Life (Basel)
Wu S, Liao J, Ye C, Chen S, Wang Y, Zhang X, Huang J, Chen C.   +7 more
europepmc   +1 more source

Seagrasses under stress: Independent negative effects of elevated temperature and light reduction at multiple levels of organization

Limnology and Oceanography, EarlyView.
Abstract Seagrasses are important foundation species, which support coastal biodiversity and provide socioeconomic benefits. However, seagrasses are threatened by anthropogenic changes, including the elevated temperature associated with marine heatwaves (MHWs) and light limitation from eutrophication or increased sedimentation.
Alissa V. Bass, Laura J. Falkenberg, Benoit Thibodeau   +2 more
wiley   +1 more source

Transcriptomic and Structural Insights into Leaf Variegation Development in <i>Ilex</i> × 'Solar Flare'. [PDF]

Int J Mol Sci
Zou Y, Zhuo T, Duan Y, Chen H, Zhou P, Hao M, Yin Y, Zhang D.   +7 more
europepmc   +1 more source

Nutrient pulse scenarios drive contrasting patterns in the functional stability of freshwater phytoplankton

Limnology and Oceanography, EarlyView.
Abstract Climate change is increasing the frequency, intensity, and stochasticity of extreme weather events such as heavy rainfall, storm‐induced mixing, or prolonged drought periods. This results in more variable regimes of dissolved nutrients and carbon in lakes and induces temporal fluctuations in the resource availability for plankton communities ...
Anika Happe, Bence Buttyán, Bence Gergácz, Silke Langenheder, Stella A. Berger, Jens C. Nejstgaard, Maren Striebel   +6 more
wiley   +1 more source

Differential Sensitivity of Photosynthetic Electron Transport to Dark-Induced Senescence in Wheat Flag Leaves. [PDF]

BMC Plant Biol
Yang C, Du S, Shi Y, Zhang D, Yue J, Li X, Jin H, Fang B, Wei F, Zhang Z, Yan G.   +10 more
europepmc   +1 more source

Diagnosing coastal processes using machine learning and ocean buoyancy gliders

Limnology and Oceanography, EarlyView.
Abstract Ocean buoyancy gliders provide a comprehensive view of the water column, offering more than simply a snapshot of a single moment in time or space. In this study, we applied the established machine learning method, k‐means clustering, to a glider dataset collected in the summer of 2015 in the northern Gulf of Mexico.
Robert L. Iles IV, Steven F. DiMarco, Gerardo Gold‐Bouchot, Anthony H. Knap   +3 more
wiley   +1 more source

Response of Photosynthesis and Chlorophyll Fluorescence to Nitrogen Changes in Rice with Different Nitrogen Use Efficiencies. [PDF]

Plants (Basel)
Qi Z, Xu C, Tang R, Zhang Q, Sun W, Guan C, Wang Y, Zhang M, Ding J, Zhang Y, Yang H, Yang Y, Liu X, Zhang Z, Ling F.   +14 more
europepmc   +1 more source