Articles | Volume 15, issue 7
https://doi.org/10.5194/gmd-15-2859-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-15-2859-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Model evaluation paper
| 
07 Apr 2022
Model evaluation paper |
| 07 Apr 2022
| 07 Apr 2022
Sensitivity of precipitation in the highlands and lowlands of Peru to physics parameterization options in WRFV3.8.1
Santos J. González-Rojí
CORRESPONDING AUTHOR
Climate and Environmental Physics, University of Bern, Bern, Switzerland
Oeschger Centre for Climate Change Research, University of Bern, Bern, Switzerland
Martina Messmer
Climate and Environmental Physics, University of Bern, Bern, Switzerland
Oeschger Centre for Climate Change Research, University of Bern, Bern, Switzerland
Christoph C. Raible
Climate and Environmental Physics, University of Bern, Bern, Switzerland
Oeschger Centre for Climate Change Research, University of Bern, Bern, Switzerland
Thomas F. Stocker
Climate and Environmental Physics, University of Bern, Bern, Switzerland
Oeschger Centre for Climate Change Research, University of Bern, Bern, Switzerland
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Emmanuele Russo, Bijan Fallah, Patrick Ludwig, Melanie Karremann, and Christoph C. Raible
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In this study a set of simulations are performed with the regional climate model COSMO-CLM for Europe, for the mid-Holocene and pre-industrial periods. The main aim is to better understand the drivers of differences between models and pollen-based summer temperatures. Results show that a fundamental role is played by spring soil moisture availability. Additionally, results suggest that model bias is not stationary, and an optimal configuration could not be the best under different forcing.
Tobias Erhardt, Matthias Bigler, Urs Federer, Gideon Gfeller, Daiana Leuenberger, Olivia Stowasser, Regine Röthlisberger, Simon Schüpbach, Urs Ruth, Birthe Twarloh, Anna Wegner, Kumiko Goto-Azuma, Takayuki Kuramoto, Helle A. Kjær, Paul T. Vallelonga, Marie-Louise Siggaard-Andersen, Margareta E. Hansson, Ailsa K. Benton, Louise G. Fleet, Rob Mulvaney, Elizabeth R. Thomas, Nerilie Abram, Thomas F. Stocker, and Hubertus Fischer
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The datasets presented alongside this manuscript contain high-resolution concentration measurements of chemical impurities in deep ice cores, NGRIP and NEEM, from the Greenland ice sheet. The impurities originate from the deposition of aerosols to the surface of the ice sheet and are influenced by source, transport and deposition processes. Together, these records contain detailed, multi-parameter records of past climate variability over the last glacial period.
Jiamei Lin, Anders Svensson, Christine S. Hvidberg, Johannes Lohmann, Steffen Kristiansen, Dorthe Dahl-Jensen, Jørgen Peder Steffensen, Sune Olander Rasmussen, Eliza Cook, Helle Astrid Kjær, Bo M. Vinther, Hubertus Fischer, Thomas Stocker, Michael Sigl, Matthias Bigler, Mirko Severi, Rita Traversi, and Robert Mulvaney
Clim. Past, 18, 485–506, https://doi.org/10.5194/cp-18-485-2022, https://doi.org/10.5194/cp-18-485-2022, 2022
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We employ acidity records from Greenland and Antarctic ice cores to estimate the emission strength, frequency and climatic forcing for large volcanic eruptions from the last half of the last glacial period. A total of 25 volcanic eruptions are found to be larger than any eruption in the last 2500 years, and we identify more eruptions than obtained from geological evidence. Towards the end of the glacial period, there is a notable increase in volcanic activity observed for Greenland.
Woon Mi Kim, Richard Blender, Michael Sigl, Martina Messmer, and Christoph C. Raible
Clim. Past, 17, 2031–2053, https://doi.org/10.5194/cp-17-2031-2021, https://doi.org/10.5194/cp-17-2031-2021, 2021
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To understand the natural characteristics and future changes of the global extreme daily precipitation, it is necessary to explore the long-term characteristics of extreme daily precipitation. Here, we used climate simulations to analyze the characteristics and long-term changes of extreme precipitation during the past 3351 years. Our findings indicate that extreme precipitation in the past is associated with internal climate variability and regional surface temperatures.
Frerk Pöppelmeier, David J. Janssen, Samuel L. Jaccard, and Thomas F. Stocker
Biogeosciences, 18, 5447–5463, https://doi.org/10.5194/bg-18-5447-2021, https://doi.org/10.5194/bg-18-5447-2021, 2021
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Chromium (Cr) is a redox-sensitive element that holds promise as a tracer of ocean oxygenation and biological activity. We here implemented the oxidation states Cr(III) and Cr(VI) in the Bern3D model to investigate the processes that shape the global Cr distribution. We find a Cr ocean residence time of 5–8 kyr and that the benthic source dominates the tracer budget. Further, regional model–data mismatches suggest strong Cr removal in oxygen minimum zones and a spatially variable benthic source.
Loïc Schmidely, Christoph Nehrbass-Ahles, Jochen Schmitt, Juhyeong Han, Lucas Silva, Jinwha Shin, Fortunat Joos, Jérôme Chappellaz, Hubertus Fischer, and Thomas F. Stocker
Clim. Past, 17, 1627–1643, https://doi.org/10.5194/cp-17-1627-2021, https://doi.org/10.5194/cp-17-1627-2021, 2021
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Using ancient gas trapped in polar glaciers, we reconstructed the atmospheric concentrations of methane and nitrous oxide over the penultimate deglaciation to study their response to major climate changes. We show this deglaciation to be characterized by modes of methane and nitrous oxide variability that are also found during the last deglaciation and glacial cycle.
Cited articles
Angevine, W. M., Bazile, E., Legain, D., and Pino, D.: Land surface spinup for episodic modeling, Atmos. Chem. Phys., 14, 8165–8172, https://doi.org/10.5194/acp-14-8165-2014, 2014. a
Aybar, C., Fernández, C., Huerta, A., Lavado, W., Vega, F., and Felipe-Obando,
O.: Construction of a high-resolution gridded rainfall dataset for Peru from
1981 to the present day, Hydrol. Sci. J., 65, 770–785,
https://doi.org/10.1080/02626667.2019.1649411, 2020. a, b, c, d
Balmaceda-Huarte, R., Olmo, M. E., Bettolli, M. L., and Poggi, M. M.:
Evaluation of multiple reanalyses in reproducing the spatio-temporal
variability of temperature and precipitation indices over southern South
America, Int. J. Climatol., 41, 5572–5595, https://doi.org/10.1002/joc.7142, 2021. a
Beck, H. E., Zimmermann, N. E., McVicar, T. R., Vergopolan, N., Berg, A., and
Wood, E. F.: Present and future K/”oppen-Geiger climate classification
maps at 1-km resolution, Sci. Data, 5, 180214,
https://doi.org/10.1038/sdata.2018.214,
2018. a
Brune, S., Buschow, S., and Friederichs, P.: Observations and high-resolution
simulations of convective precipitation organization over the tropical
Atlantic, Q. J. Roy. Meteor. Soc., 146,
1545–1563, https://doi.org/10.1002/qj.3751, 2020. a
Cai, W., McPhaden, M. J., Grimm, A. M., Rodrigues, R. R., Taschetto, A. S., Garreaud, R. D., Boris, D., Poveda, G., Ham, Y.-G., Santoso, A., Ng, B., Anderson, W., Wang, G., Geng, T., Jo, H.-S., Marengo, J. A., Alves, L. M., Osman, M., Li, S., Wu, L., Karamperidou, C., Takanashi, K., and Vera, C.:
Climate impacts of the El Niño–Southern Oscillation on South America,
Nat. Rev. Earth Environ., 1, 215–231,
https://doi.org/10.1038/s43017-020-0040-3, 2020. a, b
Carvalho, L. M. V., Jones, C., and Liebmann, B.: The South Atlantic Convergence
Zone: Intensity, Form, Persistence, and Relationships with Intraseasonal to
Interannual Activity and Extreme Rainfall, J. Climate, 17, 88–108,
https://doi.org/10.1175/1520-0442(2004)017<0088:TSACZI>2.0.CO;2, 2004. a
Collins, W. D., Rasch, P. J., Boville, B. A., Hack, J. J., McCaa, J. R., Williamson, D. L., Kiehl, J. T., Briegleb, B., Bitz, C., Lin, S.-J., Zhang, M., and Dai, Y.: Description of the
NCAR community atmosphere model (CAM 3.0), technical report, NCAR/TN-464+STR, University Corporation for Atmospheric Research, https://doi.org/10.5065/D63N21CH, 2004. a
Copernicus Climate Change Service (CS3): ERA5: Fifth generation of ECMWF atmospheric reanalyses of the global climate, Copernicus Climate Change Service Climate Data Store (CDS) [data set], https://cds.climate.copernicus.eu/cdsapp#!/home (last access: 28 March 2022), 2017. a
Danielson, J. J. and Gesch, D. B.: Global multi-resolution terrain elevation data 2010 (GMTED2010), U.S. Geological Survey Earth Resources Observation and Science Archive [data set], https://doi.org/10.5066/F7J38R2N, 2011. a
Dudhia, J.: Numerical Study of Convection Observed during the Winter Monsoon
Experiment Using a Mesoscale Two-Dimensional Model, J.
Atmos. Sci., 46, 3077–3107,
https://doi.org/10.1175/1520-0469(1989)046<3077:NSOCOD>2.0.CO;2, 1988. a
Espinoza, J. C., Ronchail, J., Guyot, J. L., Junquas, C., Vauchel, P., Lavado,
W., Drapeau, G., and Pombosa, R.: Climate variability and extreme drought in
the upper Solimões River (western Amazon Basin): Understanding the
exceptional 2010 drought, Geophys. Res. Let., 38, L13406,
https://doi.org/10.1029/2011GL047862, 2011. a
Espinoza, J. C., Ronchail, J., Marengo, J. A., and Segura, H.: Contrasting
North–South changes in Amazon wet-day and dry-day frequency and related
atmospheric features (1981–2017), Clim. Dynam., 52, 5413–5430,
https://doi.org/10.1007/s00382-018-4462-2, 2019. a, b
Fisher, J., Arora, P., and Rhee, S.: Conserving Tropical Forests: Can
Sustainable Livelihoods Outperform Artisanal or Informal Mining?,
Sustainability, 10, 2586, https://doi.org/10.3390/su10082586, 2018. a
Funk, C., Peterson, P., Landsfeld, M., Pedreros, D., Verdin, J., Shukla, S.,
Husak, G., Rowland, J., Harrison, L., Hoell, A., and Michaelsen, J.: The
climate hazards infrared precipitation with stations – a new environmental
record for monitoring extremes, Sci. Data, 2, 1–21,
https://doi.org/10.1038/sdata.2015.66, 2015. a
Gobierno Regional de Madre de Dios: Estrategia Regional de Diversidad
Biológica de Madre de Dios al 2021: Plan de Acción 2014–2021,
https://cdn.www.gob.pe/uploads/document/file/2027315/ERDB.pdf.pdf (last
access: 19 August 2021), 2014. a
González-Rojí, S. J., Messmer, M., Raible, C. C., and Stocker, T. F.: Data for Publication “Sensitivity of precipitation in the highlands and lowlands of Peru to physics parameterization options in WRFV3.8.1” (Version 2), Zenodo [code/data set], https://doi.org/10.5281/zenodo.5378127, 2021. a
Grell, G. A. and Freitas, S. R.: A scale and aerosol aware stochastic convective parameterization for weather and air quality modeling, Atmos. Chem. Phys., 14, 5233–5250, https://doi.org/10.5194/acp-14-5233-2014, 2014. a
Grimm, A. M.: The El Niño Impact on the Summer Monsoon in Brazil: Regional
Processes versus Remote Influences, J. Climate, 16, 263–280,
https://doi.org/10.1175/1520-0442(2003)016<0263:TENIOT>2.0.CO;2, 2003. a
Gu, H., Jin, J., Wu, Y., Ek, M. B., and Subin, Z. M.: Calibration and
validation of lake surface temperature simulations with the coupled
WRF-lake model, Clim. Change, 129, 471–483,
https://doi.org/10.1007/s10584-013-0978-y, 2015. a
Hassler, B. and Lauer, A.: Comparison of Reanalysis and Observational
Precipitation Datasets Including ERA5 and WFDE5, Atmosphere, 12, 1462,
https://doi.org/10.3390/atmos12111462, 2021. a, b
Hersbach, H., Bell, B., Berrisford, P., Hirahara, S., Horányi, A.,
Muñoz-Sabater, J., Nicolas, J., Peubey, C., Radu, R., Schepers, D., Simmons,
A., Soci, C., Abdalla, S., Abellan, X., Balsamo, G., Bechtold, P., Biavati,
G., Bidlot, J., Bonavita, M., De Chiara, G., Dahlgren, P., Dee, D.,
Diamantakis, M., Dragani, R., Flemming, J., Forbes, R., Fuentes, M., Geer,
A., Haimberger, L., Healy, S., Hogan, R. J., Hólm, E., Janisková, M.,
Keeley, S., Laloyaux, P., Lopez, P., Lupu, C., Radnoti, G., de Rosnay, P.,
Rozum, I., Vamborg, F., Villaume, S., and Thépaut, J.-N.: The ERA5 global
reanalysis, Q. J. Roy. Meteor. Soc., 146,
1999–2049, https://doi.org/10.1002/qj.3803, 2020. a
Hong, S.-Y. and Lim, J.-O. J.: The WRF single-moment 6-class microphysics
scheme (WSM6), Asia-Pac. J. Atmos. Sci., 42, 129–151,
2006. a
Hong, S.-Y., Noh, Y., and Dudhia, J.: A New Vertical Diffusion Package with an
Explicit Treatment of Entrainment Processes, Mon. Weather Rev., 134,
2318–2341, https://doi.org/10.1175/MWR3199.1, 2006. a
Hu, Z.-Z., Huang, B., Zhu, J., Kumar, A., and McPhaden, M. J.: On the variety
of coastal El Niño events, Clim. Dynam., 52, 7537–7552,
https://doi.org/10.1007/s00382-018-4290-4, 2019. a
Huffman, G.: TRMM (TMPA-RT) Near Real-Time Precipitation L3 3 hour 0.25 degree × 0.25 degree V7, edited by: MacRitchie, K., Greenbelt, MD, Goddard Earth Sciences Data and Information Services Center (GES DISC) [data set], https://doi.org/10.5067/TRMM/TMPA/3H-E/7, 2016. a
Huffman, G. J., Stocker, E. F., Bolvin, D. T., Nelkin, E. J., and Tan, J.: GPM IMERG Final Precipitation L3 Half Hourly 0.1 degree × 0.1 degree V06, Greenbelt, MD, Goddard Earth Sciences Data and Information Services Center (GES DISC) [data set], https://doi.org/10.5067/GPM/IMERG/3B-HH/06, 2019. a, b
Imfeld, N., Barreto Schuler, C., Correa Marrou, K. M., Jacques-Coper, M.,
Sedlmeier, K., Gubler, S., Huerta, A., and Brönnimann, S.: Summertime
precipitation deficits in the southern Peruvian highlands since 1964,
Int. J. Climatol., 39, 4497–4513,
https://doi.org/10.1002/joc.6087, 2019. a
IPCC: Climate Change 2013: The Physical Science Basis. Contribution of Working
Group I to the Fifth Assessment Report of the Intergovernmental Panel on
Climate Change, Cambridge University Press, Cambridge, United Kingdom and New
York, NY, USA, https://doi.org/10.1017/CBO9781107415324, 2013. a
Jacob, D., Elizalde, A., Haensler, A., Hagemann, S., Kumar, P., Podzun, R.,
Rechid, D., Remedio, A. R., Saeed, F., Sieck, K., and et al.: Assessing the
Transferability of the Regional Climate Model REMO to Different COordinated
Regional Climate Downscaling EXperiment (CORDEX) Regions, Atmosphere, 3,
181–199, https://doi.org/10.3390/atmos3010181, 2012. a, b
Jerez, S., López-Romero, J. M., Turco, M., Lorente-Plazas, R., Gómez-Navarro,
J. J., Jiménez-Guerrero, P., and Montávez, J. P.: On the Spin-Up Period in
WRF Simulations Over Europe: Trade-Offs Between Length and Seasonality,
J. Adv. Model. Earth Sy., 12, e2019MS001945,
https://doi.org/10.1029/2019MS001945, 2020. a
Kain, J. S.: The Kain–Fritsch Convective Parameterization: An Update,
J. Appl. Meteorol., 43, 170–181,
https://doi.org/10.1175/1520-0450(2004)043<0170:TKCPAU>2.0.CO;2, 2004. a
Killeen, T. J.: A perfect storm in the Amazon wilderness: Development and Conservation in the Context of the Initiative for the Integration of the Regional Infrastructure of South America (IIRSA), Volume 7 of Advances in Applied Biodiversity Science Series, Center for Applied Biodiversity Science (CABS), Arlington, VA, ISBN 978-1-934151-07-5, 2007. a
Lamoreux, J. F., Morrison, J. C., Ricketts, T. H., Olson, D. M., Dinerstein,
E., McKnight, M. W., and Shugart, H. H.: Global tests of biodiversity
concordance and the importance of endemism, Nature, 440, 212–214,
https://doi.org/10.1038/nature04291, 2006. a
Lenters, J. D. and Cook, K. H.: On the Origin of the Bolivian High and Related
Circulation Features of the South American Climate, J.
Atmos. Sci., 54, 656–678,
https://doi.org/10.1175/1520-0469(1997)054<0656:OTOOTB>2.0.CO;2, 1997. a
Lin, Y. and Colle, B. A.: A New Bulk Microphysical Scheme That Includes Riming
Intensity and Temperature-Dependent Ice Characteristics, Mon. Weather Rev., 139, 1013–1035, https://doi.org/10.1175/2010MWR3293.1, 2011. a
Lindsey, R.: Global impacts of El Niño and La Niña,
https://www.climate.gov/news-features/featured-images/global-impacts-el-ni%C3%B1o-and-la-ni%C3%B1a
(last access: 23 August 2021), 2016. a
Liu, Z.: Comparison of precipitation estimates between Version 7 3-hourly
TRMM Multi-Satellite Precipitation Analysis (TMPA) near-real-time
and research products, Atmos. Res., 153, 119–133,
https://doi.org/10.1016/j.atmosres.2014.07.032, 2015. a
Marengo, J. A., Soares, W. R., Saulo, C., and Nicolini, M.: Climatology of the
Low-Level Jet East of the Andes as Derived from the NCEP–NCAR Reanalyses:
Characteristics and Temporal Variability, J. Climate, 17, 2261–2280, https://doi.org/10.1175/1520-0442(2004)017<2261:COTLJE>2.0.CO;2, 2004. a
Marengo, J. A., Liebmann, B., Grimm, A. M., Misra, V., Silva Dias, P. L.,
Cavalcanti, I. F. A., Carvalho, L. M. V., Berbery, E. H., Ambrizzi, T., Vera,
C. S., Saulo, A. C., Nogues-Paegle, J., Zipser, E., Seth, A., and Alves,
L. M.: Recent developments on the South American monsoon system,
Int. J. Climatol., 32, 1–21,
https://doi.org/10.1002/joc.2254, 2012. a, b
Martinez, J. A., Arias, P. A., Castro, C., Chang, H.-I., and Ochoa-Moya, C. A.:
Sea surface temperature-related response of precipitation in northern South
America according to a WRF multi-decadal simulation, Int. J.
Climatol., 39, 2136–2155, https://doi.org/10.1002/joc.5940, 2019. a
Messmer, M., Gómez-Navarro, J. J., and Raible, C. C.: Sensitivity experiments on the response of Vb cyclones to sea surface temperature and soil moisture changes, Earth Syst. Dynam., 8, 477–493, https://doi.org/10.5194/esd-8-477-2017, 2017. a
Messmer, M., González-Rojí, S. J., Raible, C. C., and Stocker, T. F.: Sensitivity of precipitation and temperature over the Mount Kenya area to physics parameterization options in a high-resolution model simulation performed with WRFV3.8.1, Geosci. Model Dev., 14, 2691–2711, https://doi.org/10.5194/gmd-14-2691-2021, 2021. a, b
Mlawer, E. J., Taubman, S. J., Brown, P. D., Iacono, M. J., and Clough, S. A.:
Radiative transfer for inhomogeneous atmospheres: RRTM, a validated
correlated-k model for the longwave, J. Geophys. Res.-Atmos., 102, 16663–16682, https://doi.org/10.1029/97JD00237, 1997. a
Molina-Carpio, J., Espinoza, J. C., Vauchel, P., Ronchail, J., Caloir, B. G.,
Guyot, J.-L., and Noriega, L.: Hydroclimatology of the Upper Madeira River
basin: spatio-temporal variability and trends, Hydrol. Sci. J.,
62, 911–927, https://doi.org/10.1080/02626667.2016.1267861, 2017. a
Mourre, L., Condom, T., Junquas, C., Lebel, T., E. Sicart, J., Figueroa, R., and Cochachin, A.: Spatio-temporal assessment of WRF, TRMM and in situ precipitation data in a tropical mountain environment (Cordillera Blanca, Peru), Hydrol. Earth Syst. Sci., 20, 125–141, https://doi.org/10.5194/hess-20-125-2016, 2016. a
Moya-Álvarez, A. S., Martínez-Castro, D., Kumar, S., Estevan, R., and
Silva, Y.: Response of the WRF model to different resolutions in the rainfall
forecast over the complex Peruvian orography, Theor. Appl.
Climato., 137, 2993–3007, https://doi.org/10.1007/s00704-019-02782-3, 2019. a, b
Müller, O. V., Lovino, M. A., and Berbery, E. H.: Evaluation of WRF Model
Forecasts and Their Use for Hydroclimate Monitoring over Southern South
America, Weather Forecast., 31, 1001–1017,
https://doi.org/10.1175/WAF-D-15-0130.1, 2016. a
Niu, G.-Y., Yang, Z.-L., Mitchell, K. E., Chen, F., Ek, M. B., Barlage, M.,
Kumar, A., Manning, K., Niyogi, D., Rosero, E., Tewari, M., and Xia, Y.: The
community Noah land surface model with multiparameterization options
(Noah-MP): 1. Model description and evaluation with local-scale measurements,
J. Geophys. Res.-Atmos., 116, D12109,
https://doi.org/10.1029/2010JD015139, 2011. a
Pleim, J. E.: A Combined Local and Nonlocal Closure Model for the Atmospheric
Boundary Layer. Part I: Model Description and Testing, J. Appl.
Meteorol. Climatol., 46, 1383–1395, https://doi.org/10.1175/JAM2539.1, 2007. a
Poveda, G., Rojas, W., Quiñones, M. L., Vélez, I. D., Mantilla, R. I.,
Ruiz, D., Zuluaga, J. S., and Rua, G. L.: Coupling between annual and ENSO
timescales in the malaria-climate association in Colombia., Environ.
Health Persp., 109, 489–493, https://doi.org/10.1289/ehp.01109489, 2001. a
Rau, P., Bourrel, L., Labat, D., Melo, P., Dewitte, B., Frappart, F., Lavado,
W., and Felipe, O.: Regionalization of rainfall over the Peruvian Pacific
slope and coast, Int. J. Climatol., 37, 143–158,
https://doi.org/10.1002/joc.4693, 2017. a
Rauscher, S. A., Coppola, E., Piani, C., and Giorgi, F.: Resolution effects on
regional climate model simulations of seasonal precipitation over Europe,
Clim. Dynam., 35, 685–711, https://doi.org/10.1007/s00382-009-0607-7, 2010. a
R Core Team: R: A Language and Environment for Statistical Computing, R
Foundation for Statistical Computing, Vienna, Austria,
https://www.R-project.org/ (last access: 10 November 2021),
2021. a
Rivoire, P., Martius, O., and Naveau, P.: A Comparison of Moderate and Extreme
ERA-5 Daily Precipitation With Two Observational Data Sets, Earth Space
Sci., 8, e2020EA001633, https://doi.org/10.1029/2020EA001633, 2021. a
Rodríguez-Morata, C., Díaz, H., Ballesteros-Canovas, J. A., Rohrer,
M., and Stoffel, M.: The anomalous 2017 coastal El Niño event in Peru,
Clim. Dynam., 52, 5605–5622, https://doi.org/10.1007/s00382-018-4466-y, 2019. a
Ronchail, J., Bourrel, L., Cochonneau, G., Vauchel, P., Phillips, L., Castro,
A., Guyot, J.-L., and de Oliveira, E.: Inundations in the Mamoré basin
(south-western Amazon–Bolivia) and sea-surface temperature in the Pacific
and Atlantic Oceans, J. Hydrol., 302, 223–238,
https://doi.org/10.1016/j.jhydrol.2004.07.005, 2005. a
Ropelewski, C. F. and Bell, M. A.: Shifts in the Statistics of Daily Rainfall
in South America Conditional on ENSO Phase, J. Climate, 21, 849–865, https://doi.org/10.1175/2007JCLI1617.1, 2008. a
Russo, E., Sørland, S. L., Kirchner, I., Schaap, M., Raible, C. C., and Cubasch, U.: Exploring the parameter space of the COSMO-CLM v5.0 regional climate model for the Central Asia CORDEX domain, Geosci. Model Dev., 13, 5779–5797, https://doi.org/10.5194/gmd-13-5779-2020, 2020. a, b
Rutllant, J. and Fuenzalida, H.: Synoptic aspects of the central chile rainfall
variability associated with the southern oscillation, Int. J. Climatol., 11, 63–76, https://doi.org/10.1002/joc.3370110105,
1991. a
Salio, P., Nicolini, M., and Zipser, E. J.: Mesoscale Convective Systems over
Southeastern South America and Their Relationship with the South American
Low-Level Jet, Mon. Weather Rev., 135, 1290–1309,
https://doi.org/10.1175/MWR3305.1, 2007. a
Sanabria Quispe, J. M.: Interannual variability of the rainfall regime and
strong ENSO events along the Peruvian Pacific Basin: large-scale control
mechanisms, PhD thesis, Université de Toulouse, Université Toulouse
III-Paul Sabatier, tel-02301101, https://tel.archives-ouvertes.fr/tel-02301101, 2018. a
Sánchez-Cuervo, A. M., de Lima, L. S., Dallmeier, F., Garate, P., Bravo,
A., and Vanthomme, H.: Twenty years of land cover change in the southeastern
Peruvian Amazon: implications for biodiversity conservation, Reg.
Environ. Change, 20, 1–14, https://doi.org/10.1007/s10113-020-01603-y, 2020. a
Sasaki, W., Doi, T., Richards, K. J., and Masumoto, Y.: The influence of ENSO
on the equatorial Atlantic precipitation through the Walker circulation in a
CGCM, Clim. Dynam., 44, 191–202, https://doi.org/10.1007/s00382-014-2133-5, 2015. a
Schulzweida, U.: CDO User Guide, Zenodo, https://doi.org/10.5281/zenodo.3539275, 2019. a
Skamarock, W. C., Klemp, J. B., Dudhia, J., Gill, D. O., Barker, D. M., Duda,
M. G., yu Huang, X., Wang, W., and Powers, J. G.: A description of the
Advanced Research WRF Version 3, NCAR Technical Note NCAR/TN-475+STR,
https://doi.org/10.5065/D68S4MVH, 2008. a
Subin, Z. M., Riley, W. J., and Mironov, D.: An improved lake model for climate
simulations: Model structure, evaluation, and sensitivity analyses in CESM1,
J. Adv. Model. Earth Sy., 4, M02001, https://doi.org/10.1029/2011MS000072,
2012. a
Takahashi, K. and Martínez, A. G.: The very strong coastal El Niño in
1925 in the far-eastern Pacific, Clim. Dynam., 52, 7389–7415,
https://doi.org/10.1007/s00382-017-3702-1, 2019. a
Takle, E. S., Roads, J., Rockel, B., Gutowski, W. J., J., Arritt, R. W.,
Meinke, I., Jones, C. G., and Zadra, A.: Transferability Intercomparison: An
Opportunity for New Insight on the Global Water Cycle and Energy Budget,
B. Am. Meteorol. Soc., 88, 375–384,
https://doi.org/10.1175/BAMS-88-3-375, 2007. a, b
Velasquez, P., Messmer, M., and Raible, C. C.: A new bias-correction method for precipitation over complex terrain suitable for different climate states: a case study using WRF (version 3.8.1), Geosci. Model Dev., 13, 5007–5027, https://doi.org/10.5194/gmd-13-5007-2020, 2020. a
Vera, C., Baez, J., Douglas, M., Emmanuel, C. B., Marengo, J., Meitin, J.,
Nicolini, M., Nogues-Paegle, J., Paegle, J., Penalba, O., Salio, P., Saulo,
C., Dias, M. A. S., Dias, P. S., and Zipser, E.: The South American Low-Level
Jet Experiment, B. Am. Meteorol. Soc., 87, 63–78, https://doi.org/10.1175/BAMS-87-1-63, 2006. a
Vergara-Temprado, J., Ban, N., Panosetti, D., Schlemmer, L., and Schär, C.:
Climate Models Permit Convection at Much Coarser Resolutions
Than Previously Considered, J. Climate, 33, 1915–1933,
https://doi.org/10.1175/JCLI-D-19-0286.1, 2020. a
Yang, Z.-L., Niu, G.-Y., Mitchell, K. E., Chen, F., Ek, M. B., Barlage, M.,
Longuevergne, L., Manning, K., Niyogi, D., Tewari, M., and Xia, Y.: The
community Noah land surface model with multiparameterization options
(Noah-MP): 2. Evaluation over global river basins, J. Geophys. Res.-Atmos., 116, D12110, https://doi.org/10.1029/2010JD015140, 2011. a
Zamuriano, M., Froidevaux, P., Moreno, I., Vuille, M., and Brönnimann, S.: Synoptic and Mesoscale atmospheric features associated with an extreme Snowstorm over the Central Andes in August 2013, Nat. Hazards Earth Syst. Sci. Discuss. [preprint], https://doi.org/10.5194/nhess-2019-286, 2019. a
Short summary
Different configurations of physics parameterizations of a regional climate model are tested over southern Peru at fine resolution. The most challenging regions compared to observational data are the slopes of the Andes. Model configurations for Europe and East Africa are not perfectly suitable for southern Peru. The experiment with the Stony Brook University microphysics scheme and the Grell–Freitas cumulus parameterization provides the most accurate results over Madre de Dios.
Different configurations of physics parameterizations of a regional climate model are tested...
