Results 31 to 40 of about 118,555 (398)

Inter‐comparison of historical simulation and future projections of rainfall and temperature by CMIP5 and CMIP6 GCMs over Egypt

International Journal of Climatology, 2021
The global climate models (GCMs) performances of the recently released Coupled Model Intercomparison Project phase 6 (CMIP6) compared to its predecessor, CMIP5, are evaluated to anticipate the expected changes in climate over Egypt.
M. Hamed, Mohamed Salem Nashwan, Shamsuddin Shahid   +2 more
semanticscholar   +1 more source

Isolation and Characterization of Wound Healing Compounds from Chloroform Extract of Binahong Leaves (Anredera cordifolia (Ten.) Steenis)

Magna Medika, 2021
The leaves of Binahong (Anredera cordifolia (Ten) Steenis) have been widely studied to have benefits and uses in various medical purposes, one of which is in the wound healing process.
Siti Rohani, Mitayani Purwoko
doaj   +1 more source

A comparative analysis of projected impacts of climate change on river runoff from global and catchment-scale hydrological models [PDF]

, 2010
We present a comparative analysis of projected impacts of climate change on river runoff from two types of distributed hydrological model, a global hydrological model (GHM) and catchment-scale hydrological models (CHM).
Arnell, Nigel, Gosling, Simon, Taylor, R. G., Todd, M. C.   +3 more
core   +2 more sources

Existing and emerging technologies for measuring stable isotope labelled retinol in biological samples: isotope dilution analysis of body retinol stores [PDF]

, 2014
This paper discusses some of the recent improvements in instrumentation used for stable isotope tracer measurements in the context of measuring retinol stores, in vivo.
Preston, Tom
core   +1 more source

Drinking plastics? - Quantification and qualification of microplastics in drinking water distribution systems by µFTIR and Py-GCMS.

Water Research, 2020
While it seems indisputable that potable water contains microplastics (MP), the actual concentrations are much debated and reported numbers vary many orders of magnitude.
I. Kirstein, Fides Hensel, A. Gomiero, L. Iordachescu, A. Vianello, H. Wittgren, J. Vollertsen   +6 more
semanticscholar   +1 more source

Hydrological cycle in the Danube basin in present-day and XXII century simulations by IPCCAR4 global climate models [PDF]

, 2006
We present an intercomparison and verification analysis of 20 GCMs (Global Circulation Models) included in the 4th IPCC assessment report regarding their representation of the hydrological cycle on the Danube river basin for 1961–2000 and for the 2161–
Accadia, Alpert, Amenu, Anderson, Antonio Speranza, Artale, Becker, Betts, Betts, Betts, Calmanti, Deidda, Deidda, Delworth, Elsner, Furevik, Giorgi, Giorgi, Giorgi, Gordon, Gutowski, Hagemann, Hagemann, Held, Hirschi, Ida Kriegerova, IPCC, Johns, Johns, Jungclaus, K-1 Model Developers, Kim, Kistler, Kuhn, Lau, Lovejoy, Lucarini, Lucarini, Lucarini, Lucarini, Lucarini, Marti, Meehl, Min, Okabe, Peixoto, Rahmstorf, Roads, Roads, Robert Danihlik, Salas-Mélia, Schmidt, Simmons, Speranza, Speranza, Stohl, Tessier, Tibaldi, Troccoli, Tsonis, Valerio Lucarini, Volodin, Wilks, Yu, Yukimoto   +64 more
core   +3 more sources

Spatio-temporal analysis of temperature projections based on representative concentration pathways for Satluj River Basin, India

Cogent Engineering, 2021
A spatio-temporal analysis of representative concentration pathways (RCPs)-based projections of surface air temperatures under different combinations of global circulation models (GCMs) and RCPs for Satluj River Basin has been presented.
Mukesh Kumar Gupta, Mohammed Sharif
doaj   +1 more source

Nonlinear Horizontal Diffusion for GCMs [PDF]

Monthly Weather Review, 2007
Abstract The mixing-length-based parameterization of horizontal diffusion, which was originally proposed by Smagorinsky, is revisited. The complete tendencies of horizontal momentum diffusion, the associated frictional heating, and horizontal diffusion of sensible heat in spherical geometry are derived.
Becker, Erich, Burkhardt, Ulrike
openaire   +3 more sources

A global assessment of the impact of climate change on water scarcity [PDF]

, 2013
This paper presents a global scale assessment of the impact of climate change on water scarcity. Patterns of climate change from 21 Global Climate Models (GCMs) under four SRES scenarios are applied to a global hydrological model to estimate water ...
C Revenga, CJ Vörösmarty, D Vuuren, DP Vuuren Van, E Kriegler, FHS Chiew, GA Meehl, GA Meehl, I Haddeland, J Alcamo, J Rockström, JR Thompson, KE Taylor, M Kummu, MC Todd, Nigel W. Arnell, NW Arnell, NW Arnell, NW Arnell, NW Arnell, NW Arnell, PCD Milly, RL Wilby, S Hagemann, Simon N. Gosling, SN Gosling, SN Gosling, SN Gosling, T Oki, T Oki, Y Shen   +30 more
core   +2 more sources

Impact of climate change on renewable groundwater resources : assessing the benefits of avoided greenhouse gas emissions using selected CMIP5 climate projections [PDF]

, 2013
Reduction of greenhouse gas (GHG) emissions to minimize climate change requires very significant societal effort. To motivate this effort, it is important to clarify the benefits of avoided emissions. To this end, we analysed the impact of four emissions
Döll, Petra, Eisner, Stephanie, Flörke, Martina, Portmann, Felix Theodor   +3 more
core   +1 more source