Results 201 to 210 of about 975,265 (377)
Limnology and Oceanography Letters, EarlyView.Abstract Gas transfer velocity (k600$$ {\mathrm{k}}_{600} $$) controls gas fluxes between aquatic ecosystems and the atmosphere. In streams, k600$$ {\mathrm{k}}_{600} $$ is controlled by turbulence and, thus, local hydrology and geomorphology. Resultantly, variability in k600$$ {\mathrm{k}}_{600} $$ can be large and modeling k600$$ {\mathrm{k}}_{600} $$
Kelly S. Aho +6 more
wiley +1 more source
A mangrove nitrous oxide sink attenuates methane climate impacts
Limnology and Oceanography Letters, EarlyView.Abstract We resolve mangrove nitrous oxide (N2O), methane (CH4), and carbon dioxide (CO2) vertical exchange with the atmosphere and lateral exchange with the ocean. Our new observations in Brazil were combined with literature data to reassess the overall mangrove carbon sequestration potential.
Alex Cabral +8 more
wiley +1 more source
Noise simulations of flap devices for wind turbine rotors
Wind Energy, Volume 26, Issue 1, Page 23-43, January 2023., 2023 Abstract The rotor of a large diameter wind turbine experiences more substantial and more dynamic loads due to the fluctuating and heterogeneous wind field. The project SmartBlades 2.0 investigated rotor blade design concepts that alleviate aerodynamic loading using active and passive mechanisms. The present work evaluates the acoustics of the two load
Alexandre Suryadi +6 more
wiley +1 more source
The Effect of Prongs in the Measurement of Atmospheric Turbulence with Fine-Wire Resistance Transducers [PDF]
, 1992 V. P. Singh +2 more
openalex +1 more source
Revisiting the distribution and total amount of nitrogen fixation across the Kuroshio
Limnology and Oceanography Letters, EarlyView.Abstract The Kuroshio Current, a western boundary current in the North Pacific Ocean, is regarded as a hotspot of nitrogen fixation that drives marine primary productivity and biogeochemical cycles. However, this assumption is based on limited, spatiotemporally biased data.
Takuya Sato +11 more
wiley +1 more source
Wind Energy, Volume 26, Issue 1, Page 98-125, January 2023., 2023 Abstract Growing horizontal axis wind turbines are increasingly exposed to significant sources of unsteadiness, such as tower shadowing, yawed or waked conditions and environmental effects. Due to increased dimensions, the use of steady tabulated airfoil coefficients to determine the airloads along long blades can be questioned in those numerical fluid
Giacomo Della Posta +2 more
wiley +1 more source
Notes on the Turbulence Closure Model for Atmospheric Boundary Layers
, 1978 K. Gambo
openalex +2 more sources
DISCO: A low‐cost device‐instrumented Secchi disk for water clarity observations
Limnology and Oceanography: Methods, EarlyView.Abstract Water clarity regulates irradiance penetration in aquatic environments, influencing physical and biological dynamics: irradiance penetration affects heat transfer in the water column and provides energy through photosynthetically active radiation (PAR) in the euphotic zone, which is vital for light‐dependent organisms.
Gaia Donini, Sebastiano Piccolroaz
wiley +1 more source
Interaction between heterogeneous thermal stratification and wakes of wind turbine arrays
Wind Energy, Volume 26, Issue 2, Page 163-181, February 2023., 2023 Abstract The thermal heterogeneity between the land and sea might affect the wind patterns within wind farms (WF) located near seashores. This condition was modeled with a large‐eddy simulation of a numerical weather prediction model (Weather Research and Forecasting) that included the wind turbine actuator disk model (ADM).
Keisuke Nakao, Yasuo Hattori
wiley +1 more source