Výsledky vyhledávání - "Diego Pedreros"

Akademický článek

Evaluating the accuracy of Climate Hazard Group (CHG) satellite rainfall estimates for precipitation based drought monitoring in Koshi basin, Nepal

Autor: Narayan K. Shrestha, Faisal M. Qamer, Diego Pedreros, M.S.R. Murthy, Shahriar Md. Wahid, Mandira Shrestha

Publikováno v: Journal of Hydrology: Regional Studies, Vol 13, Iss C, Pp 138-151 (2017)

Study region: Koshi basin, Nepal. Study focus: While rainfall estimates based on satellite measurements are becoming a very attractive option, they are characterized by non-negligible biases. As such, we assessed the accuracy of two satellite product

Externí odkaz: https://doaj.org/article/72220bd418b64efaad3ebd96f5d7cac2

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Introducing and Evaluating the Climate Hazards Center IMERG with Stations (CHIMES): Timely Station-Enhanced Integrated Multisatellite Retrievals for Global Precipitation Measurement

Autor: Christa D. Peters-Lidard, Gregory Husak, Alex C. Ruane, Pete Peterson, Chris Funk, Juliet Way-Henthorne, Seth H. Peterson, Austin Sonnier, Carolyn Z. Mutter, Laura Harrison, George J. Huffman, Martin Landsfeld, Will Turner, Frank Davenport, Shraddhanand Shukla, Diego Pedreros

Publikováno v: Bulletin of the American Meteorological Society. 103:E429-E454

As human exposure to hydroclimatic extremes increase and the number of in situ precipitation observations declines, precipitation estimates, such as those provided by the Integrated Multisatellite Retrievals for Global Precipitation Measurement (GPM)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9c81069fea578a9dffc88e54eb5ed0a
https://doi.org/10.1175/bams-d-20-0245.1

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A High-Resolution 1983–2016 Tmax Climate Data Record Based on Infrared Temperatures and Stations by the Climate Hazard Center

Autor: Tufa Dinku, Joel Michaelsen, James Rowland, Laura Harrison, Gregory Husak, Shraddhanand Shukla, Frank Davenport, Seth H. Peterson, Martin Landsfeld, Pete Peterson, Chris Funk, Kenneth R. Knapp, M. E. Budde, Alex Meiburg, Nicholas Mata, Diego Pedreros

Publikováno v: Journal of Climate. 32:5639-5658

Understanding the dynamics and physics of climate extremes will be a critical challenge for twenty-first-century climate science. Increasing temperatures and saturation vapor pressures may exacerbate heat waves, droughts, and precipitation extremes.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3c43a2e785cd6f039c4a35e5f1150a8
https://doi.org/10.1175/jcli-d-18-0698.1

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Algorithm and Data Improvements for Version 2.1 of the Climate Hazards Center’s InfraRed Precipitation with Stations Data Set

Autor: Shraddhanand Shukla, Udo Schneider, Martin Landsfeld, Andreas Becker, Kristi R. Arsenault, Laura Harrison, Frank Davenport, Pete Peterson, Amy McNally, Diego Pedreros, Chris Funk

Publikováno v: Advances in Global Change Research ISBN: 9783030245672

To support global drought early warning, the Climate Hazards Center (CHC) at the University of California, Santa Barbara developed the Climate Hazards center InfraRed Precipitation with Stations (CHIRPS) dataset, in collaboration with the US Geologic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb749d900b66783d2ba073968507b838
https://doi.org/10.1007/978-3-030-24568-9_23

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A climate trend analysis of Ethiopia: examining subseasonal climate impacts on crops and pasture conditions

Autor: Molly E. Brown, Melesse Lemma, Diriba Korecha, Diego Pedreros, James P. Verdin, James Rowland, Emily Allen Williams, Chris Funk

Publikováno v: Climatic Change. 142:169-182

Ethiopia experiences significant climate-induced drought and stress on crop and livestock productivity, contributing to widespread food insecurity. Here, we present subseasonal crop water stress analyses that indicate degrading, growing conditions al

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c37a81488ef58f5c0ff85bd5eded3479
https://doi.org/10.1007/s10584-017-1948-6

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Recognizing the Famine Early Warning Systems Network: Over 30 Years of Drought Early Warning Science Advances and Partnerships Promoting Global Food Security

Publikováno v: Bulletin of the American Meteorological Society
Bulletin of the American Meteorological Society, 2019, 100 (6), ⟨10.1175/bams-d-17-0233.1⟩

On a planet with a population of more than 7 billion, how do we identify the millions of drought-afflicted people who face a real threat of livelihood disruption or death without humanitarian assistance? Typically, these people are poor and heavily d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48a7764ba6051087d2c4d5008bbc4a21
https://hal.science/hal-03765169

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A global satellite-assisted precipitation climatology

Autor: Gregory Husak, Diego Pedreros, Pete Peterson, Chris Funk, Joel Michaelsen, A. Verdin

Publikováno v: Earth System Science Data, Vol 7, Iss 2, Pp 275-287 (2015)

Accurate representations of mean climate conditions, especially in areas of complex terrain, are an important part of environmental monitoring systems. As high-resolution satellite monitoring information accumulates with the passage of time, it can b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81e70ba4996d2e81e9f084b5631d78bc
https://doi.org/10.5194/essd-7-275-2015

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Testing a high-resolution satellite interpretation technique for crop area monitoring in developing countries

Autor: Diego Pedreros, Joel Michaelsen, Gregory Husak, Alkhalil Adoum, Michael Marshall, Chris Funk

Publikováno v: International Journal of Remote Sensing. 32:7997-8012

District-level crop area CA is a highly uncertain term in food production equations, which are used to allocate food aid and implement appropriate food security initiatives. Remote sensing studies typically overestimate CA and production, as subsiste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ece869e350ea4e4ba6a4a4783c492276
https://doi.org/10.1080/01431161.2010.532168

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A quasi-global precipitation time series for drought monitoring

Autor: Bo E. Romero, A. Verdin, Gregory Husak, Joel Michaelsen, Martin Landsfeld, James P. Verdin, Pete Peterson, James Rowland, Chris Funk, Diego Pedreros

Publikováno v: Data Series.

1 Background 1 Data Inputs to the CHIRPS 1 The CHIRPS Procedure 2 The CHG Station Climatology Database 2 Blending Stations to Produce the CHIRPS 2 CHIRPS Availability 3 References 3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2545ee51172a74361e2a648428cae43f
https://doi.org/10.3133/ds832

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Wildfire-streamflow interactions in a chaparral watershed

Autor: Hugo A. Loáiciga, Dar A. Roberts, Diego Pedreros

Publikováno v: Advances in Environmental Research. 5:295-305

The 272 km2 Malibu Creek watershed in the Santa Monica Mountains of southern California was chosen to study the impact of wildfires on streamflow. The predominant plant community in the Malibu Creek watershed is the chaparral, a fire-prone vegetation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1098f2d6e0ddd5fe110160aea1673e50
https://doi.org/10.1016/s1093-0191(00)00064-2

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