Search Results - "Martinez, M. G."

Water and Brines on Mars: Current Evidence and Implications for MSL by Martínez, G. M., Renno, N. O.

“…Liquid water is a basic ingredient for life as we know it. Therefore, in order to understand the habitability of other planets we must first understand the…”
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The Modern Near-Surface Martian Climate: A Review of In-Situ Meteorological Data from Viking to Curiosity by Martinez, G. M., Newman, C. N., De Vicente-Retortillo, A., Fischer, E., Renno, N. O., Richardson, M. I., Fairén, A. G., Genzer, M., Guzewich, S. D., Haberle, R. M., Harri, A.-M., Kemppinen, O, Lemmon, M. T., Smith, M. D., de la Torre-Juárez, M., Vasavada, A. R.

“…We analyze the complete set of in-situ meteorological data obtained from the Viking landers in the 1970s to todays Curiosity rover to review our understanding…”
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Hydration state of calcium sulfates in Gale crater, Mars: Identification of bassanite veins by Rapin, W., Meslin, P.-Y., Maurice, S., Vaniman, D., Nachon, M., Mangold, N., Schröder, S., Gasnault, O., Forni, O., Wiens, R.C., Martínez, G.M., Cousin, A., Sautter, V., Lasue, J., Rampe, E.B., Archer, D.

“…In-situ analyses reveal the presence of hydrogen within calcium sulfate veins crosscutting the sediments found in Gale crater. Laboratory experiments were…”
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Formation and Persistence of Brine on Mars: Experimental Simulations throughout the Diurnal Cycle at the Phoenix Landing Site by Fischer, E, Martínez, G M, Rennó, N O

“…In the last few years, water ice and salts capable of melting this ice and producing liquid saline water (brine) have been detected on Mars. Moreover, indirect…”
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Dust Accumulation and Lifting at the Landing Site of the Mars 2020 Mission, Jezero Crater, as Observed From MEDA by Vicente‐Retortillo, A., Lemmon, M. T., Martinez, G. M., Toledo, D., Apéstigue, V., Arruego, I., Bertrand, T., Lorenz, R., Sebastián, E., Hueso, R., Newman, C., Smith, M. D., Rodriguez‐Manfredi, J. A.

“…We quantify the effect of dust accumulation at Jezero crater by means of a Dust Correction Factor (DCF) for the solar radiation measured by the photodiodes of…”
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Seasonal Deposition and Lifting of Dust on Mars as Observed by the Curiosity Rover by Vicente-Retortillo, Á., Martínez, G. M., Renno, N., Newman, C. E., Ordonez-Etxeberria, I., Lemmon, M. T., Richardson, M. I., Hueso, R., Sánchez-Lavega, A.

“…In situ measurements by the Curiosity rover provide a unique opportunity for studying the effects of dust on assets placed at the surface of Mars. Here we use…”
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Likely frost events at Gale crater: Analysis from MSL/REMS measurements by Martínez, G.M., Fischer, E., Rennó, N.O., Sebastián, E., Kemppinen, O., Bridges, N., Borlina, C.S., Meslin, P.-Y., Genzer, M., Harri, A.-H., Vicente-Retortillo, A., Ramos, M., de la Torre Juárez,  M., Gómez, F., Gómez-Elvira, J.

“…•Surface frost events could have occurred at Gale between sols 400 and 710.•Most likely frost events occurred at Dingo Gap megaripple.•The thickness of the…”
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MarsWRF Convective Vortex and Dust Devil Predictions for Gale Crater Over 3 Mars Years and Comparison With MSL‐REMS Observations by Newman, C. E., Kahanpää, H., Richardson, M. I., Martínez, G. M., Vicente‐Retortillo, A., Lemmon, M. T.

“…Key Points MarsWRF output combined with thermodynamic theory is used to predict temporal and spatial trends of “dust devil activity” in Gale Crater Modeled…”
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Relative Humidity on Mars: New Results From the Phoenix TECP Sensor by Fischer, E., Martínez, G. M., Rennó, N. O., Tamppari, L. K., Zent, A. P.

“…In situ measurements of relative humidity (RH) on Mars have only been performed by the Phoenix (PHX) and Mars Science Laboratory (MSL) missions. Here we…”
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The evolution of the albedo of dark spots observed on Mars polar region by Martínez, G.M., Renno, N.O., Elliott, H.M.

“…► We present a methodology to remove atmospheric effects from HiRISE images. ► We study the time evolution of the albedo of dark spots observed in Richardson…”
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The fungal elicitor AsES requires a functional ethylene pathway to activate the innate immunity in strawberry by Perato, S. M., Furio, R. N., Tomas‐Grau, R. H., Caro, M. P., Hael‐Conrad, V., Díaz‐Ricci, J. C., Martinez‐Zamora, M. G., Franken, P.

“…Acremonium strictum Elicitor Subtilisin (AsES) is a fungal elicitor that activates innate immunity, conferring disease resistance in strawberry…”
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Surface Energy Budget, Albedo, and Thermal Inertia at Jezero Crater, Mars, as Observed From the Mars 2020 MEDA Instrument by Martínez, G. M., Sebastián, E., Vicente‐Retortillo, A., Smith, M. D., Johnson, J. R., Fischer, E., Savijärvi, H., Toledo, D., Hueso, R., Mora‐Sotomayor, L., Gillespie, H., Munguira, A., Sánchez‐Lavega, A., Lemmon, M. T., Gómez, F., Polkko, J., Mandon, L., Apéstigue, V., Arruego, I., Ramos, M., Conrad, P., Newman, C. E., Torre‐Juarez, M. de la, Jordan, F., Tamppari, L. K., McConnochie, T. H., Harri, A.‐M., Genzer, M., Hieta, M., Zorzano, M.‐P., Siegler, M., Prieto, O., Molina, A., Rodríguez‐Manfredi, J. A.

“…The Mars Environmental Dynamics Analyzer (MEDA) on board Perseverance includes first‐of‐its‐kind sensors measuring the incident and reflected solar flux, the…”
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Near Surface Atmospheric Temperatures at Jezero From Mars 2020 MEDA Measurements by Munguira, A., Hueso, R., Sánchez‐Lavega, A., Torre‐Juarez, M., Martínez, G. M., Newman, C. E., Sebastian, E., Lepinette, A., Vicente‐Retortillo, A., Chide, B., Lemmon, M. T., Bertrand, T., Lorenz, R. D., Banfield, D., Gómez‐Elvira, J., Martín‐Soler, J., Navarro, S., Pla‐García, J., Rodríguez‐Manfredi, J. A., Romeral, J., Smith, M. D., Torres, J.

“…The Mars Environmental Dynamics Analyzer instrument on Mars 2020 has five Atmospheric Temperature Sensors at two altitudes (0.84 and 1.45 m) plus a Thermal…”
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Mars 2020 Perseverance Rover Studies of the Martian Atmosphere Over Jezero From Pressure Measurements by Sánchez-Lavega, A., Rio-Gaztelurrutia, T. Del, Hueso, R., Juárez, M. De La Torre, Harri, A.-M., Genzer, M., Hieta, M., Polkko, J., Rodríguez-Manfredi, J. A., Lemmon, M. T., Pla-García, J., Toledo, D., Vicente-Retortillo, A., Viúdez-Moreiras, D., Munguira, A., Tamppari, L. K., Newman, C., Gómez-Elvira, J., Guzewich, S., Bertrand, T., Apéstigue, V., Arruego, I., Wolff, M., Banfield, D., Jaakonaho, I., Mäkinen, T.

“…The pressure sensors on Mars rover Perseverance measure the pressure field in the Jezero crater on regular hourly basis starting in sol 15 after landing. The…”
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Surface energy budget and thermal inertia at Gale Crater: Calculations from ground-based measurements by Martínez, G. M., Rennó, N., Fischer, E., Borlina, C. S., Hallet, B., de la Torre Juárez, M., Vasavada, A. R., Ramos, M., Hamilton, V., Gomez-Elvira, J., Haberle, R. M.

“…The analysis of the surface energy budget (SEB) yields insights into soil‐atmosphere interactions and local climates, while the analysis of the thermal inertia…”
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The Surface Energy Budget at Gale Crater During the First 2500 Sols of the Mars Science Laboratory Mission by Martínez, G. M., Vicente‐Retortillo, A., Vasavada, A. R., Newman, C. E., Fischer, E., Rennó, N. O., Savijärvi, H., Torre, M., Ordóñez‐Etxeberria, I., Lemmon, M. T., Guzewich, S. D., McConnochie, T. H., Sebastián, E., Hueso, R., Sánchez‐Lavega, A.

“…We use in situ environmental measurements by the Mars Science Laboratory (MSL) mission to obtain the surface energy budget (SEB) across Curiosity's traverse…”
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One Martian Year of Near‐Surface Temperatures at Jezero From MEDA Measurements on Mars2020/Perseverance by Munguira, A., Hueso, R., Sánchez‐Lavega, A., Toledo, D., de la Torre Juárez, M., Vicente‐Retortillo, A., Martínez, G. M., Bertrand, T., del Rio‐Gaztelurrutia, T., Sebastián, E., Lemmon, M., Pla‐García, J., Rodríguez‐Manfredi, J. A.

“…Measurements of ground and near surface atmospheric temperatures at Jezero obtained during 700 sols by the Mars Environmental Dynamics Analyzer (MEDA)…”
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Epidemiology and effect of gastrointestinal nematodes on beef cattle from tropical Argentina by Suarez, V. H., Martínez, G. M., Micheloud, J. F., Viñabal, A. E.

“…The aim of this work was to study the epidemiology and the harmful effect of gastrointestinal nematodes (GINs) on beef cattle in the piedmont forest and…”
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Dust Lifting Through Surface Albedo Changes at Jezero Crater, Mars by Vicente‐Retortillo, A., Martínez, G. M., Lemmon, M. T., Hueso, R., Johnson, J. R., Sullivan, R., Newman, C. E., Sebastián, E., Toledo, D., Apéstigue, V., Arruego, I., Munguira, A., Sánchez‐Lavega, A., Murdoch, N., Gillier, M., Stott, A., Mora‐Sotomayor, L., Bertrand, T., Tamppari, L. K., Juárez, M. de la Torre, Rodríguez‐Manfredi, J.‐A.

“…We identify temporal variations in surface albedo at Jezero crater using first‐of‐their‐kind high‐cadence in‐situ measurements of reflected shortwave radiation…”
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The rarity of terrestrial gamma-ray flashes by Smith, D. M., Dwyer, J. R., Hazelton, B. J., Grefenstette, B. W., Martinez-McKinney, G. F. M., Zhang, Z. Y., Lowell, A. W., Kelley, N. A., Splitt, M. E., Lazarus, S. M., Ulrich, W., Schaal, M., Saleh, Z. H., Cramer, E., Rassoul, H. K., Cummer, S. A., Lu, G., Blakeslee, R. J.

“…We report on the first search for Terrestrial Gamma‐ray Flashes (TGFs) from altitudes where they are thought to be produced. The Airborne Detector for…”
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