<div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div style="font-family:tahoma,sans-serif"><div><br><table cellspacing="0" cellpadding="0" width="100%" bgcolor="#474444" style="font-family:Arial,Helvetica,sans-serif"><tbody><tr><td style="font-size:0px;height:33px;line-height:0"></td></tr><tr><td valign="top"><table cellspacing="0" cellpadding="0" width="600" align="center" border="0" style="width:600px;margin:0px auto"><tbody><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:0px;text-align:left;background-color:rgb(254,251,251)"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="44" style="height:44px"><th style="border-width:medium;border-style:none;border-color:initial;width:477px;vertical-align:middle;font-weight:normal;padding:10px 0px 0px 10px;text-align:left;background-color:rgb(66,176,91)"><p align="left" style="margin-bottom:1em;font-size:14px;font-family:tahoma,geneva,sans-serif;color:rgb(253,251,251);margin-top:0px;line-height:18px;background-color:transparent"><strong> <span>Seminario</span> <span>IFEVA</span></strong></p></th><th style="border-width:medium;border-style:none;border-color:initial;width:103px;vertical-align:middle;font-weight:normal;padding:0px 5px;text-align:left;background-color:transparent"><div style="padding:10px;text-align:right"><table cellspacing="0" cellpadding="0" border="0" style="display:inline-block"><tbody><tr><td style="padding-right:5px"><a href="https://twitter.com/ifevaok?ref_src=twsrc%5Etfw%7Ctwcamp%5Eembeddedtimeline%7Ctwterm%5Eprofile%3Aifevaok&ref_url=http%3A%2F%2Fwww.ifeva.edu.ar%2Findex.tw.html" rel="noreferrer" target="_blank"><img title="Twitter" alt="Twitter" src="https://mailchef.s3.amazonaws.com/uploads/mailstyler/images/478A2A14-0536-35C1-A7E4-6A014235947D_Image_1_9f1117f4-4654-4d62-878f-885c62b8fa59.png" width="24" style="border-width:medium;border-style:none;border-color:initial;display:block"></a></td><td style="padding-right:5px"><a href="https://www.youtube.com/channel/UCCC_QmqL9yuKBnZ6p4mnxBw" rel="noreferrer" target="_blank"><img title="Youtube" alt="Youtube" src="https://mailchef.s3.amazonaws.com/uploads/mailstyler/images/8EF10070-9897-5A56-C849-AF5EF89AEA87_Image_2_e946f5fa-93af-4d25-972f-4211dca72430.png" width="24" style="border-width:medium;border-style:none;border-color:initial;display:block"></a></td><td><a href="https://www.instagram.com/ifevaok/" rel="noreferrer" target="_blank"><img title="Instagram" alt="Instagram" src="https://mailchef.s3.amazonaws.com/uploads/mailstyler/images/371C7FF9-A40B-509F-8253-F6AC579686D2_Image_3_79b8ac76-96a9-425d-adfc-620fc1609bf9.png" width="24" style="border-width:medium;border-style:none;border-color:initial;display:block"></a></td></tr></tbody></table></div></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:580px;font-weight:normal;padding:0px 20px 0px 0px;text-align:left;background-color:rgb(254,251,251)"><table cellspacing="0" cellpadding="0" align="left" style="width:580px"><tbody><tr height="92" style="height:92px"><th style="border-width:medium;border-style:none;border-color:initial;width:580px;vertical-align:middle;font-weight:normal;padding:0px;text-align:left;background-color:transparent"><table cellspacing="0" cellpadding="0" align="center" border="0" style="margin:0px auto"><tbody><tr><td align="center" style="padding:0px"><table cellspacing="0" cellpadding="0" border="0"><tbody><tr><td style="border-width:medium;border-style:none;border-color:initial;background-color:transparent"><img alt="" src="https://mailchef.s3.amazonaws.com/uploads/mailstyler/images/152EFEE1-9961-67DB-42C9-BDFED3ECD20D_Image_4_2f0431fb-1968-435e-bed4-e7fa8fc21754.png" width="570" hspace="0" vspace="0" style="border-width:medium;border-style:none;border-color:initial;display:block"></td></tr></tbody></table></td></tr></tbody></table></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:0px;text-align:left;background-color:rgb(254,251,251)"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="76" style="height:76px"><th style="border-width:medium;border-style:none;border-color:initial;width:326px;vertical-align:middle;font-weight:normal;padding:10px 10px 0px 20px;text-align:left;background-color:rgb(243,54,62)"><p align="left" style="margin-bottom:1em;font-size:14px;font-family:tahoma,geneva,sans-serif;color:rgb(253,251,251);margin-top:0px;line-height:18px;background-color:transparent"><strong>VIERNES<br>3 de NOVIEMBRE 2023<br>12.00 hs</strong></p></th><th style="border-width:medium;border-style:none;border-color:initial;width:244px;vertical-align:middle;font-weight:normal;padding:10px 0px 0px;text-align:left;background-color:rgb(108,108,108)"><p align="center" style="margin-bottom:1em;font-size:14px;font-family:tahoma,geneva,sans-serif;color:rgb(56,56,56);text-align:center;margin-top:0px;line-height:18px;background-color:transparent"><a title="" href="https://www.youtube.com/channel/UCCC_QmqL9yuKBnZ6p4mnxBw" rel="noreferrer" style="color:rgb(253,251,251);text-decoration-line:none" target="_blank">Presencial: SUM <strong><span>IFEVA</span></strong></a></p></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:0px;text-align:left;background-color:rgb(254,251,251)"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="121" style="height:121px"><th style="border-width:medium;border-style:none;border-color:initial;width:600px;vertical-align:middle;font-weight:normal;padding:0px;text-align:left;background-color:transparent"><table cellspacing="0" cellpadding="0" align="center" border="0" style="margin:0px auto"><tbody><tr><td align="center" style="padding:0px"><table cellspacing="0" cellpadding="0" border="0"><tbody><tr><td style="border-width:medium;border-style:none;border-color:initial;background-color:transparent"><img alt="" src="https://mailchef.s3.amazonaws.com/uploads/mailstyler/images/A1D4E880-2191-4DD7-2282-E4EBD8D61287_Image_5_91564d99-8f65-4b8d-9d26-1320ac7ed277.jpg" width="600" hspace="0" vspace="0" style="border-width:medium;border-style:none;border-color:initial;display:block"></td></tr></tbody></table></td></tr></tbody></table></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:10px 0px 5px;text-align:left;background-color:rgb(253,251,251)"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="126" style="height:126px"><th style="border-width:medium;border-style:none;border-color:initial;width:54px;vertical-align:top;padding:10px 5px 5px;text-align:left;background-color:transparent"><span class="gmail_default" style="font-family:tahoma,sans-serif;font-weight:normal"></span><table cellspacing="0" cellpadding="0" align="center" border="0" style="margin:0px auto"><tbody><tr><td align="center" style="padding:0px"><table cellspacing="0" cellpadding="0" border="0"><tbody><tr><td style="border-width:medium;border-style:none;border-color:initial;background-color:transparent"><img alt="" src="https://mailchef.s3.amazonaws.com/uploads/mailstyler/images/5A4A5834-3F9A-6A31-826B-CB9282750DB7_Image_6_f652f2ce-f80b-4f92-bd91-eb57b875ac83.png" width="18" hspace="0" vspace="0" style="border-width:medium;border-style:none;border-color:initial;display:block"></td></tr></tbody></table></td></tr></tbody></table></th><th style="border-width:medium;border-style:none;border-color:initial;width:526px;vertical-align:top;padding:5px;text-align:left;background-color:transparent"><div style="background-color:rgb(255,255,255)"><font size="6">De una caja al campo y de la fotofísica a la agronomía<span style="background-color:transparent;font-family:Arial,serif">.</span></font></div><p align="left" style="margin-bottom:1em;font-family:tahoma,geneva,sans-serif;color:rgb(0,0,0);margin-top:0px;line-height:30px;background-color:transparent"></p><p style="margin-bottom:0.21cm;line-height:19.2px;font-family:Arial,serif;direction:ltr"></p></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:5px 0px;text-align:left;background-color:rgb(254,251,251)"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="564" style="height:564px"><th style="border-width:medium;border-style:none;border-color:initial;width:570px;vertical-align:top;padding:10px 15px;text-align:left;background-color:transparent"><p align="left" style="margin-bottom:1em;color:rgb(56,56,56);margin-top:0px;line-height:20px;background-color:transparent"><font size="4"><span style="font-family:tahoma,geneva,sans-serif;color:rgb(66,176,91)">Autores:</span><span style="font-family:tahoma,geneva,sans-serif;font-weight:normal"> </span></font><span style="font-family:Tahoma,sans-serif;background-color:transparent;color:rgb(34,34,34)"><i>Juan M. Romero</i></span><span style="background-color:transparent;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><font face="arial, sans-serif"><font style="font-weight:normal">(1,2,*)</font></font></sup></span><span style="font-family:Tahoma,sans-serif;background-color:transparent;font-weight:normal;color:rgb(34,34,34)">, </span><span style="font-family:Tahoma,sans-serif;background-color:transparent;font-weight:normal;color:rgb(34,34,34)">Gabriela G. Lagorio</span><span style="background-color:transparent;color:rgb(34,34,34);font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;background-color:transparent"><font face="arial, sans-serif">(2,3)</font></sup></span><span style="background-color:transparent;font-family:Tahoma,sans-serif;font-weight:normal;color:rgb(34,34,34)">, </span><span style="background-color:transparent;font-weight:normal;color:rgb(34,34,34)">Oliver Knopf</span><span style="background-color:transparent;color:rgb(34,34,34);font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;background-color:transparent"><font face="arial, sans-serif">(4)</font></sup></span><span style="background-color:transparent;font-weight:normal;color:rgb(34,34,34)">, Onno Muller</span><span style="background-color:transparent;color:rgb(34,34,34);font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;background-color:transparent"><font face="arial, sans-serif">(4)</font></sup></span><span style="background-color:transparent;font-weight:normal;color:rgb(34,34,34)">, Uwe Rascher</span><span style="background-color:transparent;color:rgb(34,34,34);font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;background-color:transparent"><font face="arial, sans-serif">(4)</font></sup></span><span style="background-color:transparent;font-weight:normal;color:rgb(34,34,34)"> y Gabriela B. Cordon</span><span style="background-color:transparent;font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><font face="arial, sans-serif">(1,5)</font></sup></span><span style="background-color:transparent;color:rgb(34,34,34);font-family:Tahoma,sans-serif;font-weight:normal"> </span><span style="background-color:transparent;color:rgb(34,34,34);font-family:Tahoma,sans-serif;font-weight:normal">.</span></p><p align="left" style="margin-bottom:1em;color:rgb(56,56,56);margin-top:0px;line-height:20px;background-color:transparent"><font size="4" style="background-color:transparent;font-family:tahoma,geneva,sans-serif;font-weight:normal"><strong><span style="color:rgb(66,176,91)">Filiaciones: </span></strong></font><span style="color:black;background-color:rgb(255,255,255);font-family:Calibri,sans-serif;font-weight:normal"><i style="background-color:transparent;color:rgb(56,56,56);font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><font face="arial, sans-serif">(1) </font></sup></i></span><span style="background-color:transparent;font-weight:normal;color:rgb(34,34,34)">CONICET - Universidad de Buenos Aires, Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA), Buenos Aires, Argentina, </span></p><p align="left" style="margin-bottom:1em;color:rgb(56,56,56);margin-top:0px;line-height:20px;background-color:transparent"><span style="color:black;background-color:rgb(255,255,255);font-family:Calibri,sans-serif;font-weight:normal"><i style="background-color:transparent;color:rgb(56,56,56);font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><font face="arial, sans-serif">(2) </font></sup></i></span><span style="color:rgb(34,34,34);font-weight:400;background-color:rgb(255,255,255)">Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Inorgánica, Analítica y Química Física, Buenos Aires, Argentina</span><span style="background-color:transparent;font-weight:normal;color:rgb(34,34,34)"><br></span></p><p align="left" style="margin-bottom:1em;color:rgb(56,56,56);margin-top:0px;line-height:20px;background-color:transparent"><i style="background-color:transparent;font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><font face="arial, sans-serif">(3) </font></sup></i><span style="color:rgb(34,34,34);font-weight:400;background-color:rgb(255,255,255)">CONICET - Universidad de Buenos Aires, Instituto de Química Física de los Materiales, Medio Ambiente y Energía (INQUIMAE), Buenos Aires, Argentina</span><span style="color:rgb(34,34,34);font-weight:400;background-color:rgb(255,255,255)"><br></span></p><p align="left" style="background-color:transparent;margin-bottom:1em;color:rgb(56,56,56);margin-top:0px;line-height:20px"><i style="background-color:transparent;font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><font face="arial, sans-serif">(4) </font></sup></i><span style="background-color:transparent;font-weight:normal;color:rgb(34,34,34)">Institute of Bio- and Geosciences, IBG-2: Plant Sciences, Forschungszentrum Jülich GmbH, Germany</span></p><div><p align="left" style="background-color:transparent;margin-bottom:1em;color:rgb(56,56,56);margin-top:0px;line-height:20px"><i style="background-color:transparent;font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><font face="arial, sans-serif">(5) </font></sup></i><span style="background-color:transparent;font-weight:normal;color:rgb(34,34,34)">Universidad de Buenos Aires, Facultad de Agronomía, Área de Educación Agropecuaria, Buenos Aires, Argentina</span></p><div><span style="background-color:transparent;color:rgb(56,56,56);font-weight:normal;font-family:tahoma,geneva,sans-serif"><sup style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><font face="arial, sans-serif">(*) </font></sup></span><span style="background-color:transparent;font-weight:normal">Expositor.</span><br></div></div><div><span style="background-color:transparent;font-weight:normal"><br></span></div><p align="left" style="margin-bottom:1em;font-family:tahoma,geneva,sans-serif;color:rgb(56,56,56);margin-top:0px;line-height:20px;background-color:transparent"><strong style="background-color:transparent;color:rgb(34,34,34)"><span style="color:rgb(66,176,91)"><font size="4">Resumen: </font></span></strong><span style="background-color:rgb(255,255,255);font-weight:400;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34)"><font size="4">La velocidad e intensidad de los diversos fenómenos ambientales nos obliga a contar con técnicas de monitoreo cada vez más sensibles, que nos permitan dar cuenta de cambios en menores escalas de tiempo y mayores escalas espaciales. En particular, la evaluación del estado fisiológico de coberturas vegetales resulta de primordial interés, tanto para estimar la captura de CO2 en ecosistemas naturales como para predecir el rendimiento de cultivos agronómicos. La fluorescencia de clorofila proveniente de las plantas es un fenómeno directamente competitivo con la fotosíntesis y por lo tanto un prometedor estimador del estado vegetal en un amplio rango de escalas. No obstante, su detección se dificulta debido a su reducida proporción relativa a la luz reflejada, mientras que su vinculación con aspectos fisiológicos y estructurales precisa de adecuados modelos fotofísicos. En este seminario contaré mi contribución a la superación de estos obstáculos desde mi tesis de doctorado hasta la actualidad, lo que me ha llevado desde la fotofísica a la agronomía y del Río de la Plata a Alemania.</font></span></p><br><p align="left" style="margin-bottom:1em;font-family:tahoma,geneva,sans-serif;color:rgb(56,56,56);margin-top:0px;line-height:20px;background-color:transparent"><strong style="background-color:transparent;font-size:large"><span style="color:rgb(66,176,91)">Palabras claves:</span></strong><font size="4" style="background-color:transparent;font-weight:normal"><span style="background-color:transparent"> </span></font><span style="background-color:transparent;font-weight:normal;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34)"><font size="4">Monitoreo vegetal, Fluorescencia de clorofila, Rendimiento fotosintético, Modelado fotofísico, SIF.</font></span><br></p><p lang="en-US" align="justify" style="margin-bottom:0cm;line-height:13px;direction:ltr;background:transparent"></p></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:5px 0px;text-align:left;background-color:rgb(253,251,251)"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="163" style="height:163px"><th style="border-width:medium;border-style:none;border-color:initial;width:140px;vertical-align:top;font-weight:normal;padding:5px;text-align:left;background-color:transparent"><br><img src="cid:ii_locw4jzg0" alt="Juan Romero alemania.jpg" width="143" height="188" style="margin-right:0px"><br></th><th style="border-width:medium;border-style:none;border-color:initial;width:440px;vertical-align:top;padding:5px;text-align:left"><p align="left" style="background-color:transparent;font-weight:normal;margin-bottom:1em;font-family:tahoma,geneva,sans-serif;color:rgb(56,56,56);margin-top:0px;line-height:18px"></p><p style="margin-bottom:0.21cm;line-height:19.5px;direction:ltr"><span style="background-color:rgb(254,251,251)"><i>Juan Manuel Romero, es </i></span><span style="font-weight:400;background-color:rgb(255,255,255)">Licenciado y Profesor en Ciencias Biológicas y Doctor en Química Inorgánica, Analítica y Química Física de la UBA, donde además es docente de Química General. Actualmente se encuentra realizando un Posdoc en IFEVA bajo la dirección de Gabriela Cordon y Marcos Texeira, abordando la estimación de PPNA mediante indicadores espectroscópicos a campo y a través de imágenes satelitales.</span></p><p style="margin-bottom:0.21cm;line-height:19.5px;direction:ltr"></p><p style="margin-bottom:0.21cm;line-height:19.5px;direction:ltr"></p></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:0px;text-align:left;background-color:rgb(229,229,229)"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="93" style="height:93px"><th style="border-width:medium;border-style:none;border-color:initial;width:570px;vertical-align:middle;font-weight:normal;padding:10px 10px 0px 20px;text-align:left;background-color:transparent"><p align="left" style="margin-bottom:1em;font-size:14px;font-family:verdana,arial,helvetica,sans-serif;color:rgb(56,56,56);margin-top:0px;line-height:18px;background-color:transparent"><span style="line-height:18px"><strong>Certificados:</strong> </span><span style="background-color:transparent;font-family:Arial,Helvetica,sans-serif;font-size:small;color:rgb(34,34,34)">los alumnos que necesiten certificar su asistencia, deberán enviar </span><span style="background-color:transparent;font-size:small">su nombre y DNI</span><span class="gmail_default" style="background-color:transparent;font-size:small;font-family:tahoma,sans-serif"> </span><span class="gmail_default" style="background-color:transparent;font-size:small;font-weight:700;font-family:tahoma,sans-serif"><span style="font-weight:normal">al moderador (</span><a href="mailto:mtexeira@agro.uba.ar" rel="noreferrer" style="font-weight:normal" target="_blank">mtexeira@agro.uba.ar</a><span style="font-weight:normal">) </span>durante el transcurso del <span>seminario</span> o en la hora posterior a la finalización del mismo</span><span style="background-color:transparent;font-size:small">. </span></p></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:0px;text-align:left;background-color:rgb(66,176,91)"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="62" style="height:62px"><th style="border-width:medium;border-style:none;border-color:initial;width:560px;vertical-align:top;font-weight:normal;padding:25px 20px 10px;text-align:left;background-color:transparent"><p align="center" style="margin-bottom:1em;font-size:12px;font-family:tahoma,geneva,sans-serif;color:rgb(9,9,9);text-align:center;margin-top:0px;line-height:15px;background-color:transparent"><strong><span style="color:rgb(255,255,255)">Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura</span></strong></p></th></tr></tbody></table></th></tr><tr><th style="border-width:medium;border-style:none;border-color:initial;width:600px;font-weight:normal;padding:1px 0px;text-align:left;background-color:transparent"><table cellspacing="0" cellpadding="0" align="left" style="width:600px"><tbody><tr height="66" style="height:66px"><th style="border-width:medium;border-style:none;border-color:initial;width:590px;vertical-align:middle;font-weight:normal;padding:5px;text-align:left;background-color:transparent"><p align="center" style="margin-bottom:1em;font-size:12px;font-family:tahoma,geneva,sans-serif;color:rgb(253,251,251);text-align:center;margin-top:0px;line-height:15px;background-color:transparent"><br><span>IFEVA</span> - Facultad de Agronomía - Universidad de Buenos Aires<br> Av. San Martín 4453 - C1417DSE - Buenos Aires - Argentina</p></th></tr></tbody></table></th></tr></tbody></table></td></tr><tr><td style="font-size:0px;height:8px;line-height:0"> </td></tr></tbody></table></div><div style="font-family:Arial,Helvetica,sans-serif">--<br></div></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Marcos Texeira<br>Departamento de Métodos Cuantitativos y Sistemas de Información // <br>LART - IFEVA - CONICET<br>(011) 452870829</div><div>Facultad de Agronomía<br>Universidad de Buenos Aires</div><div><span>Av. San Martín 4453 (C1417DSE)<br></span></div></div></div></div>
</div></div>