Results 171 to 180 of about 47,504 (266)

Scaling turbulence drives the general circulation

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The NOAA Gulfstream SP4, which deployed the GPS dropsondes over the NE Pacific Ocean as part of the Winter Storms Project during the January–March periods of 2004, 2005 and 2006. Abstract Statistical multifractal analysis of airborne and dropsonde observations is used to show that persistence of velocity after molecular collisions breaks the continuous
Adrian F. Tuck
wiley   +1 more source

Soil nitrogen drives inverse acclimation of xylem growth cessation to rising temperature in Northern Hemisphere conifers. [PDF]

Proc Natl Acad Sci U S A
Zhang Y, Huang JG, Wang M, Wang W, Yang F, Deslauriers A, Fonti P, Liang E, Mäkinen H, Oberhuber W, Rathgeber CBK, Tognetti R, Treml V, Yang B, Zhai L, Antonucci S, Buttò V, Camarero JJ, Campelo F, Čufar K, Luis M, Fajstavr M, Giovannelli A, Gričar J, Gruber A, Gryc V, Güney A, Jyske T, Kašpar J, King G, Krause C, Lemay A, Lombardi F, Castillo EMD, Morin H, Nabais C, Nöjd P, Peters RL, Prislan P, Saracino A, Shishov VV, Vavrčík H, Vieira J, Zeng Q, Rossi S.   +44 more
europepmc   +1 more source

Spatial observation‐error correlations for AMSU‐A in all‐sky assimilation: An ECMWF and UK Met Office intercomparison

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Assimilation of AMSU‐A all‐sky observations can be increased up to fivefold if spatial observation‐error correlations are accounted for properly. New correlation estimates derived using data from ECMWF and the UK Met Office reveal that correlation length‐scales are between 75 and 150 km for AMSU‐A channels peaking in the troposphere. This is attributed
Rishabh Bhatt, Massimo Bonavita, Niels Bormann, Sarah L. Dance, Alison Fowler, Elías Hólm, Christopher J. Merchant, Jonathan Mittaz, Stuart Newman, Joanne Waller   +9 more
wiley   +1 more source

Spring leaf-out keeps pace with warming across the Northern Hemisphere

Zohner C, Wu Z, Mo L, Crowther T, Fu Y, Renner S, Vitasse Y, Rebindaine D.   +7 more
europepmc   +1 more source

InsectGUILD: feeding guilds of lepidopteran and hymenopteran larvae consuming Northern Hemisphere woody plants. [PDF]

Sci Data
Cerdeira-Pérez A, Laanisto L, Puglielli G.   +2 more
europepmc   +1 more source

Impact of Weak‐Constraint Four‐Dimensional Variational data assimilation on the prediction of a sudden stratospheric warming event in 2024

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The Weak‐Constraint Four‐Dimensional Variational (WC‐4DVAR) system markedly improved the analysis and forecasting of the 2024 sudden stratospheric warming (SSW) event. It reduced biases and enhanced 7–9 day predictions of temperature across the SSW life cycle, with the most pronounced gains for winds also during the critical onset period.
Shaoying Li, Weimin Zhang, Shuo Ma, Bainian Liu, Yanlai Zhao, Xiaoqun Cao   +5 more
wiley   +1 more source

Recent intensified riverine CO₂ emission across the Northern Hemisphere permafrost region. [PDF]

Nat Commun
Mu C, Li K, Liu S, Wei Y, Mu M, Shang X, Liu F, Zhang C, Liu H, Gao T, Song C, Zhang L, Karlsson J.   +12 more
europepmc   +1 more source

Using microwave imager observations to improve the ocean temperature in a coupled NWP system

Quarterly Journal of the Royal Meteorological Society, EarlyView.
A recent upgrade to the ECMWF IFS has implemented outer‐loop coupling between the atmosphere and the ocean. This work uses this method to pass ocean skin temperature estimates derived from satellite‐borne microwave imagers to the ocean data assimilation system; the updated ocean state is then passed back to the atmospheric system.
Tracy Scanlon, Alan J. Geer, Philip Browne, Patricia de Rosnay, Niels Bormann   +4 more
wiley   +1 more source

The mitogenome of the Northern Hemisphere native terrestrial flatworm <i>Rhynchodemus sylvaticus</i> (Leidy, 1851) (Platyhelminthes, Geoplanidae). [PDF]

Mitochondrial DNA B Resour
Gastineau R, Otis C, Boyle B, Winsor L, Justine JL.   +4 more
europepmc   +1 more source

Weather Charts of the Northern Hemisphere [PDF]

Nature, 1932
openaire   +1 more source