<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" 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" 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/" 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>16 de JUNIO 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" 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;font-weight:normal;padding:10px 5px 5px;text-align:left;background-color:transparent"><span class="gmail_default" style="font-family:tahoma,sans-serif"></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"><p style="margin-bottom:0.21cm;line-height:15.6px;font-family:Arial,serif;direction:ltr"><span style="font-weight:normal"><font size="6">Hacia un observatorio forrajero</font></span></p><p style="margin-bottom:0.21cm;line-height:15.6px;font-family:Arial,serif;direction:ltr"><span style="font-weight:normal"><font size="6">nacional</font></span></p><p align="left" style="margin-bottom:1em;font-size:24px;font-family:tahoma,geneva,sans-serif;color:rgb(0,0,0);margin-top:0px;line-height:30px;background-color:transparent"></p><p style="font-weight:normal;margin-bottom:0.21cm;line-height:19.2px;font-family:Arial,serif;font-size:12pt;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;font-weight:normal;padding:10px 15px;text-align:left;background-color:transparent"><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"><font size="4"><strong><span style="color:rgb(66,176,91)">Autores:</span></strong> Mariano Oyarzábal</font></p><p style="margin-bottom:0.28cm;line-height:14.04px;direction:ltr"></p><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"><font size="4"><strong><span style="color:rgb(66,176,91)">Filiación: </span></strong></font><span style="background-color:transparent;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34)"><font size="4">Departamento de Métodos Cuantitativos y Sistemas de Información, <span>IFEVA</span>, FAUBA/CONICET.</font></span></p><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);font-size:large"><span style="color:rgb(66,176,91)">Resumen: </span></strong><span style="font-family:Arial,serif;font-size:12pt;background-color:transparent;color:rgb(34,34,34)">Casi un cuarto de la superficie terrestre libre de hielo está dedicado a la ganadería pastoril. Es decir, aquella en la que el ganado consume forraje directamente donde se produce. La producción forrajera de sistemas pastoriles es muy variable entre sitios y momentos, por lo que valores promedio de algún lugar y fecha son insuficientes. Los satélites ayudan con este problema porque permiten estimar la producción forrajera con muy buen detalle espacial y temporal. Sin embargo, aún son muy escasos los actores de las cadenas ganaderas que acceden a datos detallados de producción forrajera. Conocer la producción forrajera sirve para tomar decisiones políticas y de manejo, como declarar una emergencia, diseñar un seguro ganadero, establecer la carga animal, programar períodos de descanso, elegir potreros según niveles de producción, etc. En este <span>seminario</span> les contaré una iniciativa en marcha para generar y proveer estimaciones de producción forrajera actual y próxima futura de las principales regiones ganaderas del país. Las preguntas que guiarán la presentación serán: ¿Qué producción forrajera tienen las pasturas, verdeos y pastizales de la Argentina? ¿Cómo es la producción forrajera actual respecto a la de las últimas dos décadas? ¿Qué efecto tienen la fertilización y la mezcla de especies? ¿Podemos pronosticar la producción forrajera a partir de la lluvia? Pero ¿tenemos suficientes registros de lluvias para cubrir todo el territorio?</span></p><p style="margin-bottom:0.21cm;line-height:19.2px;font-family:Arial,serif;font-size:12pt;direction:ltr"><strong style="font-size:large;background-color:transparent;color:rgb(56,56,56);font-family:tahoma,geneva,sans-serif"><span style="color:rgb(66,176,91)">Palabras claves:</span></strong><span style="font-size:large;background-color:transparent;color:rgb(56,56,56);font-family:tahoma,geneva,sans-serif"> </span><span style="font-size:12pt;background-color:transparent">forraje, pastizales, pasturas, verdeos, lluvias, pronóstico, observatorio, producción forrajera.</span><br></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"><span class="gmail_default" style="font-family:tahoma,sans-serif"> <img src="cid:ii_liofjw854" alt="c8234fb4-9830-4936-8445-e2b760d53833.jpg" width="130" height="166" style="margin-right:0px"><br> </span><br><br></th><th style="border-width:medium;border-style:none;border-color:initial;width:440px;vertical-align:top;font-weight:normal;padding:5px;text-align:left;background-color:transparent"><p align="left" style="margin-bottom:1em;font-family:tahoma,geneva,sans-serif;color:rgb(56,56,56);margin-top:0px;line-height:18px;background-color:transparent"><font size="4"><strong>Mariano Oyarzábal</strong></font><span style="background-color:transparent;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34)"><font size="4"> </font></span><span style="font-family:Arial,serif;background-color:transparent;color:rgb(34,34,34)"><font size="4">es docente del Depto. de Métodos Cuantitativos y Sistemas de Información e investigador del <span>IFEVA</span>, Facultad de Agronomía de la UBA/CONICET. Lidera el diseño, mejora y ejecución de un sistema que informa regular y cuantitativamente la situación forrajera actual y futura de las principales zonas ganaderas del país. <a href="http://produccionforrajes.org.ar/" target="_blank">http://produccionforrajes.org.ar/</a></font></span></p><p align="left" style="margin-bottom:1em;font-family:tahoma,geneva,sans-serif;color:rgb(56,56,56);margin-top:0px;line-height:18px;background-color:transparent"><font size="4"><span style="font-family:Arial,serif;background-color:transparent;color:rgb(34,34,34)">Twitter: @MarianoOyarzab2</span><br></font></p><p align="left" style="margin-bottom:1em;font-family:tahoma,geneva,sans-serif;color:rgb(56,56,56);margin-top:0px;line-height:18px;background-color:transparent"></p><p style="margin-bottom:0.21cm;line-height:19.2px;font-family:Arial,serif;font-size:12pt;direction:ltr"><br><br></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></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" 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><font color="#888888"><font color="#888888"><div><span style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34)"><br></span></div><div><span style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34)"><br></span></div><div><span style="font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34)">--</span><br></div></font></font></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>Facultad de Agronomía<br></div><div>Universidad de Buenos Aires</div><div><span>Av. San Martín 4453 (C1417DSE)<br></span></div></div></div></div>
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