Results 71 to 80 of about 31,792 (349)

The effects of single versus successive warm summers on an intertidal community

Oikos, EarlyView.
To accurately predict how organisms and ecological communities will respond to future conditions caused by climate change, we must consider the temporal dynamics of environmental stressors, including the effects of repeated exposures to stress. We performed a two‐year passive thermal manipulation in coastal British Columbia, Canada to determine how ...
Amelia V. Hesketh, Cassandra A. Konecny, Sandra M. Emry, Christopher D. G. Harley   +3 more
wiley   +1 more source

A First Evaluation of ERA5-Land Reanalysis Temperature Product Over the Chinese Qilian Mountains

Frontiers in Earth Science, 2022
Reanalysis temperature products are important datasets for temperature estimates over high-elevation areas with few meteorological stations. In this study, surface 2 m air temperature data from 17 meteorological stations from 1979 to 2017 in the Qilian ...
Peng Zhao, Peng Zhao, Zhibin He
doaj   +1 more source

On the meridional asymmetry of the poleward‐displaced intertropical convergence zone

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We analyze the complex, asymmetrical dynamical structure of the intertropical convergence zone (ITCZ) in the East Pacific and Atlantic basins, seen during boreal summer, using a global, coupled storm‐resolving simulation. The equatorial pressure gradients lead to the acceleration of southerlies, which decelerate when the zonal flow becomes westerly ...
Divya Sri Praturi, Bjorn Stevens
wiley   +1 more source

Validación de la asimilación de carbono a través de la producción primaria bruta (PPB) estimada mediante teledetección en dos ecosistemas del Parque Nacional de Doñana: marisma estacional y matorrales mediterráneos xerófilos

Revista de Teledetección
El Parque Nacional de Doñana, situado en el suroeste de la Península Ibérica, se enfrenta a unos desafíos ambientales sustanciales, con eventos extremos de sequía cada vez más frecuentes y un papel clave como hotspotde biodiversidad. La comprensión de la
Pedro J. Gómez-Giráldez, Diego García, Héctor Nieto, Jordi Cristóbal, Abel Valero, Ricardo Díaz-Delgado   +5 more
doaj   +1 more source

The ERA5 global reanalysis from 1940 to 2022

Quarterly Journal of the Royal Meteorological Society
AbstractWe provide a description and concise evaluation of the European Centre of Medium‐range Weather Forecasts Reanalysis v.5 (ERA5) global reanalysis from an additional extension back to 1940 that was released in March 2023, including its timely updates to the end of 2022.
Cornel Soci, Hans Hersbach, A. J. Simmons, Paul Poli, Bill Bell, Paul Berrisford, Ándrás Horányi, Joaquı́n Muñoz-Sabater, Julien P. Nicolas, Raluca Radu, Dinand Schepers, Sébastien Villaume, Leopold Haimberger, Jack Woollen, Carlo Buontempo, Jean‐Noël Thépaut   +15 more
openalex   +2 more sources

Evaluation of ERA5, ERA5-Land, GLDAS-2.1, and GLEAM potential evapotranspiration data over mainland China

Journal of Hydrology: Regional Studies
Study region: China. Study focus: Accurate estimation of potential evapotranspiration (PET) is essential for understanding climate change. Using ground-based pan evaporation measurements over continental China, the monthly scale PET data during 2000–2017 of ERA5, ERA5-Land, GLDAS-2.1/Noah, and GLEAM V3.8a are evaluated, from the perspectives of their ...
Chao Xu, Wen Wang, Yanjun Hu, Yongwei Liu   +3 more
openaire   +2 more sources

Characterizing ERA-interim and ERA5 surface wind biases using ASCAT [PDF]

Ocean Science, 2019
Abstract. This paper analyses the differences between ERA-Interim and ERA5 surface winds fields relative to ASCAT ocean vector wind observations, after adjustment for the effects of atmospheric stability and density, using stress equivalent winds (U10S), and air-sea relative motion using ocean current velocities.
M. Belmonte Rivas, M. Belmonte Rivas, A. Stoffelen   +2 more
openaire   +4 more sources

Fuzzy postprocessing of seasonal climate forecasts for semiarid river basins

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Meteorological forecasts from AI‐based fuzzy rule‐based system (FRB) are compared to linear scaling (LS) and quantile mapping (QM). Seasonal forecasts from the Copernicus Climate Change Service (C3S) are considered. Results show that the highest skill is achieved for the FRB approach.
Dariana Isamel Avila‐Velasquez, Hector Macian‐Sorribes, Manuel Pulido‐Velazquez   +2 more
wiley   +1 more source

Analysis of the Combined Three-dimensional Wind Field Retrieved by Radar and Reanalysis Wind Field based on Optimum Interpolation Technique

Gaoyuan qixiang
In order to construct a grid spatiotemporal continuous three-dimensional wind products integrating wind retrieved by radar， combining ERA5 reanalysis wind field which used as the first-guess field and three-dimensional wind field retrieved by dual-radar ...
Songyu HAN, Liji WANG, Lili KANG, Yongsheng LIU, Zhou TENG, Lingli ZHOU, Yefeng CHEN   +6 more
doaj   +1 more source

Land data assimilation of satellite‐based surface soil moisture: Impact on atmospheric simulations over the contiguous United States

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Soil Moisture Active Passive soil moisture retrievals are assimilated into a land surface model and the resulting land reanalysis product is used to initialise the land component of coupled land‐atmosphere experiments. We show that the local impact of land data assimilation on the atmosphere is influenced by two factors: the magnitude by which it ...
Zdenko Heyvaert, Michel Bechtold, Wouter Dorigo, Jonas Mortelmans, Daniel Hagan, Joseph Santanello, Gabriëlle De Lannoy   +6 more
wiley   +1 more source