Search Results - "SY, O"

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  1. 1

    An overview of the ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS) project: aerosol–cloud–radiation interactions in the southeast Atlantic basin by Redemann, Jens, Wood, Robert, Zuidema, Paquita, Doherty, Sarah J, Luna, Bernadette, LeBlanc, Samuel E., Diamond, Michael S, Shinozuka, Yohei, Chang, Ian Y, Ueyama, Rei, Pfister, Leonhard, Ryoo, Ju-mee, Dobracki, Amie N., Silva, Arlindo M. da, Longo, Karla M., Kacenelenbogen, Meloë S., Flynn, Connor J., Pistone, Kristina, Knox, Nichola M., Piketh, Stuart J., Haywood, James M., Formenti, Paola, Mallet, Marc, Stier, Philip, Ackerman, Andrew S., Bauer, Susanne E., Fridlind, Ann M., Carmichael, Gregory R., Saide, Pablo E., Ferrada, Gonzalo A., Howell, Steven G., Freitag, Steffen, Cairns, Brian, Holben, Brent N., Knobelspiesse, Kirk D., Tanelli, Simone, L'Ecuyer, Tristan S., Dzambo, Andrew M., Sy, Ousmane O., McFarquhar, Greg M., Poellot, Michael R., Gupta, Siddhant, O'Brien, Joseph R., Nenes, Athanasios, Kacarab, Mary, Wong, Jenny P. S., Small-Griswold, Jennifer D, Thornhill, Kenneth L, Noone, David, Podolske, James R, Schmidt, K. Sebastian, Pilewskie, Peter, Chen, Hong, Cochrane, Sabrina P., Sedlacek, Arthur J., Lang, Timothy J., Stith, Eric, Segal-Rozenhaimer, Michal, Ferrare, Richard A., Burton, Sharon P., Hostetler, Chris A., Diner, David J., Seidel, Felix C., Platnick, Steven E., Myers, Jeffrey S., Meyer, Kerry G., Spangenberg, Douglas A., Maring, Hal, Gao, Lan

    Published in Atmospheric chemistry and physics (04-02-2021)
    “…Southern Africa produces almost a third of the Earth’s biomass burning (BB) aerosol particles, yet the fate of these particles and their influence on regional…”
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  2. 2

    Sentinel-2: ESA's Optical High-Resolution Mission for GMES Operational Services by Drusch, M., Del Bello, U., Carlier, S., Colin, O., Fernandez, V., Gascon, F., Hoersch, B., Isola, C., Laberinti, P., Martimort, P., Meygret, A., Spoto, F., Sy, O., Marchese, F., Bargellini, P.

    Published in Remote sensing of environment (01-05-2012)
    “…Global Monitoring for Environment and Security (GMES) is a joint initiative of the European Commission (EC) and the European Space Agency (ESA), designed to…”
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  3. 3

    Recovering the Elusive Spectral Width from Spaceborne Doppler Profiling Radar Measurements: the "ExpliSyT" Approach by Sy, Ousmane O., Tanelli, Simone

    “…This article presents a novel method to retrieve spectral widths from measurements of spaceborne Doppler profiling radars operating in low-Earth orbit. The…”
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  4. 4

    Quantifying the modern recharge of the "fossil" Sahara aquifers by Gonçalvès, J., Petersen, J., Deschamps, P., Hamelin, B., Baba-Sy, O.

    Published in Geophysical research letters (16-06-2013)
    “…The North‐Western Sahara Aquifer System (NWSAS), one of the world's largest groundwater systems, shows an overall piezometric decline associated with…”
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  5. 5

    Derived Observations From Frequently Sampled Microwave Measurements of Precipitation-Part I: Relations to Atmospheric Thermodynamics by Haddad, Z. S., Sy, O. O., Hristova-Veleva, S., Stephens, G. L.

    “…This is the first of two papers that quantify the high added value of frequent 3-D radar observations of the atmosphere to capture the dynamics of weather…”
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  6. 6

    Retrieval of snowflake microphysical properties from multifrequency radar observations by Leinonen, Jussi, Lebsock, Matthew D, Tanelli, Simone, Sy, Ousmane O, Dolan, Brenda, Chase, Randy J, Finlon, Joseph A, von Lerber, Annakaisa, Moisseev, Dmitri

    Published in Atmospheric measurement techniques (05-10-2018)
    “…We have developed an algorithm that retrieves the size, number concentration and density of falling snow from multifrequency radar observations. This work…”
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  7. 7

    Evaluation of Triple‐Frequency Radar Retrieval of Snowfall Properties Using Coincident Airborne In Situ Observations During OLYMPEX by Chase, Randy J., Finlon, Joseph A., Borque, Paloma, McFarquhar, Greg M., Nesbitt, Stephen W., Tanelli, Simone, Sy, Ousmane O., Durden, Stephen L., Poellot, Michael R.

    Published in Geophysical research letters (16-06-2018)
    “…Scattering models of precipitation‐size ice particles have shown that aggregates and spheroidal particles occupy distinct regions of the Ku‐Ka‐W‐band…”
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  8. 8

    Derived Observations From Frequently Sampled Microwave Measurements of Precipitation. Part II: Sensitivity to Atmospheric Variables and Instrument Parameters by Sy, O. O., Haddad, Z. S., Stephens, G. L., Hristova-Veleva, S.

    “…This is the second of two papers that quantify the high added value of frequent 3-D radar observations of the atmosphere to capture the dynamics of weather…”
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  9. 9

    A Distributed Small Satellite Approach for Measuring Convective Transports in the Earth's Atmosphere by Stephens, Graeme L., Peral, Eva, van den Heever, Susan C., Haddad, Ziad S., Posselt, Derek J., Storer, Rachel L., Grant, Leah D., Sy, Ousmane O., Rao, T. Narayana, Tanelli, Simone

    “…The recent successful space-borne demonstration of a miniaturized CubeSat precipitation radar is highlighted. The low cost of such a radar, together with the…”
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  10. 10

    Interpreting millimeter‐wave radiances over tropical convective clouds by Haddad, Z. S., Sawaya, R. C., Kacimi, S., Sy, O. O., Turk, F. J., Steward, J.

    “…Attempts to interpret the measurements of millimeter‐wave radiometers over tropical storms must overcome the difficulty of modeling the scattering signatures…”
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  11. 11

    Cross Validation of TEMPEST-D and RainCube Observations Over Precipitation Systems by Radhakrishnan, Chandrasekar, Chandrasekar, V., Reising, Steven C., Berg, Wesley, Brown, Shannon T., Tanelli, Simone, Sy, Ousmane O., Sacco, Gian Franco

    “…This article presents cross validation of nearly simultaneous observations between the Temporal Experiment for Storms and Tropical Systems - Demonstration (…”
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  12. 12

    Simulation of EarthCARE Spaceborne Doppler Radar Products Using Ground-Based and Airborne Data: Effects of Aliasing and Nonuniform Beam-Filling by Sy, Ousmane O., Tanelli, Simone, Takahashi, Nobuhiro, Ohno, Yuichi, Horie, Hiroaki, Kollias, Pavlos

    “…This paper describes the expected performance of the Doppler cloud profiling radar being built for the Earth Cloud Aerosols Radiation Explorer (EarthCARE)…”
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  13. 13

    Recombinant Inbred Line Differential Identifies Race-Specific Resistance to Phytophthora Root Rot in Capsicum annuum by Sy, O, Steiner, R, Bosland, P.W

    Published in Phytopathology (01-08-2008)
    “…A differential series is the normal method for identification of races within a plant pathogen and a host interaction. A host differential is extremely useful…”
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  14. 14

    Detection of kdr and ace-1 mutations in wild populations of Anopheles arabiensis and An. melas in a residual malaria transmission area of Senegal by Sy, O., Sarr, P.C., Assogba, B.S., Ndiaye, M., Dia, A.K., Ndiaye, A., Nourdine, M.A., Guèye, O.K., Konaté, L., Gaye, O., Faye, O., Niang, E.A.

    Published in Pesticide biochemistry and physiology (01-03-2021)
    “…In the central western Senegal, malaria transmission has been reduced low due to the combination of several effective control interventions. However, despite…”
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  15. 15

    Impact of Deficit Irrigation on Yield and Fruit Quality of Orange Trees (Citrus Sinensis, L. Osbeck, CV. Meski Maltaise) in Southern Tunisia by Nagaz, K., El Mokh, F., Ben Hassen, N., Masmoudi, M.M., Ben Mechlia, N., Baba Sy, M.O., Belkheiri, O., Ghiglieri, G.

    Published in Irrigation and drainage (01-04-2020)
    “…An experiment on deficit irrigation of orange trees (Citrus sinensis, L. Osbeck, cv. Meski Maltaise) with saline water (1.5 g l‐1) was conducted in the arid…”
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  16. 16

    Tinea capitis in school children from Mauritania: A comparative study between urban and rural areas by Sy, O., Diongue, K., Ba, O., Ahmed, C.B., Elbechir, M.A., Abdallahi, M.S.M., Brahim, M., Baidy, B.L., Ndiaye, D.

    Published in Journal de mycologie médicale (01-06-2021)
    “…In Mauritania, only an investigation carried out 26 years ago allows to report epidemiological findings about tinea capitis in Nouakchott. The objective of…”
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  17. 17

    Association analysis of low-phosphorus tolerance in West African pearl millet using DArT markers by Gemenet, D. C., Leiser, W. L., Zangre, R. G., Angarawai, I. I., Sanogo, M. D., Sy, O., Mahendar, T., Hash, C. T., Haussmann, B. I. G.

    Published in Molecular breeding (01-08-2015)
    “…Pearl millet [Pennisetum glaucum (L.) R. Br.] is a food security crop in the harshest agricultural regions of the world. While low soil phosphorus (P)…”
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    Dynamic Retrievals From Spaceborne Doppler Radar Measurements: The CConDoR Approach by Sy, Ousmane O., Tanelli, Simone

    “…This article presents a new method to retrieve dynamic information from spaceborne Doppler radar observations. The method is based on a complex convolution…”
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