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<dim:field authority="b2bfb588-1515-4995-9911-1b423423f8e3" element="contributor" qualifier="author" confidence="NOVALUE" language="" mdschema="dc">Pineda Priego, Manuel</dim:field>
<dim:field element="date" qualifier="accessioned" language="" mdschema="dc">2017-01-24T10:56:04Z</dim:field>
<dim:field element="date" qualifier="available" language="" mdschema="dc">2017-01-24T10:56:04Z</dim:field>
<dim:field element="date" qualifier="issued" language="" mdschema="dc">2015</dim:field>
<dim:field element="identifier" qualifier="uri" language="" mdschema="dc">http://hdl.handle.net/10396/14390</dim:field>
<dim:field element="description" qualifier="abstract" language="es_ES" mdschema="dc">Numerosos estudios independientes muestran que los cultivos y alimentos&#13;
transgénicos son seguros para el consumidor y el medio ambiente; hay otros estudios&#13;
que muestran que los cultivos GM son beneficiosos en términos de mayor rendimiento y&#13;
ahorro de costes en la producción agrícola. Sin embargo, el debate sobre los riesgos&#13;
potenciales de los cultivos y alimentos transgénicos continúa. En este trabajo se revisan&#13;
los puntos de controversia con respecto al medio ambiente y a una alimentación&#13;
suficiente para el mundo. El sorprendente hallazgo de que la batata es un transgénico&#13;
natural que fue modificado por una bacteria del suelo hace miles de años puede influir&#13;
en la percepción pública sobre la seguridad de los alimentos transgénicos. Los cultivos&#13;
transgénicos han sido adoptados a ritmos sin precedentes desde su introducción&#13;
comercial en 1996, alcanzando los 181,5 millones de hectáreas en 2014, cultivados en&#13;
28 países biotecs y por 18 millones de agricultores, en su mayoría pequeños agricultores&#13;
de países en vías de desarrollo. Los cultivos transgénicos no son una panacea pero&#13;
tienen un enorme potencial y pueden hacer una gran contribución a la reducción de la&#13;
pobreza optimizando la productividad de los cultivos</dim:field>
<dim:field element="description" qualifier="abstract" language="es_ES" mdschema="dc">Numerous independent, scientific studies show that GM crops and foods are safe&#13;
for the consumer and the environment; there are other studies showing that GM crops&#13;
are beneficial in terms of higher yields and cost savings in agricultural production.&#13;
However, the debate about the potential risks of GM crops and foods continues. In this&#13;
paper the controversial points with respect to the environment and sufficient food for the world are reviewed. The surprising finding that sweet potato is a natural GM plant&#13;
modified by a soil bacterium thousands of years ago can influence public perceptions&#13;
about safety of GM foods. GM crops have been adopted at unprecedented rates since&#13;
their commercial introduction in 1996, reaching 181,5 million hectares in 2014, on 28&#13;
biotech countries and by 18 million farmers, most of them smallholders in developing&#13;
countries. GM crops are not a panacea but have an enormous potential and can make a&#13;
major contribution to poverty reduction by optimizing crop productivity</dim:field>
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<dim:field element="publisher" language="es_ES" mdschema="dc">Real Academia de Córdoba</dim:field>
<dim:field element="rights" language="es_ES" mdschema="dc">https://creativecommons.org/licenses/by-nc-nd/4.0/</dim:field>
<dim:field element="source" language="es_ES" mdschema="dc">Boletín de la Real Academia de Córdoba de Ciencias, Bellas Letras y Nobles Artes 164, 79-99 (2015)</dim:field>
<dim:field element="subject" language="es_ES" mdschema="dc">Biotechnology</dim:field>
<dim:field element="subject" language="es_ES" mdschema="dc">Environmental impact</dim:field>
<dim:field element="subject" language="es_ES" mdschema="dc">Food security</dim:field>
<dim:field element="subject" language="es_ES" mdschema="dc">Transgenic organisms</dim:field>
<dim:field element="subject" language="es_ES" mdschema="dc">Biotecnología</dim:field>
<dim:field element="subject" language="es_ES" mdschema="dc">Impacto ambiental</dim:field>
<dim:field element="subject" language="es_ES" mdschema="dc">Seguridad alimentaria</dim:field>
<dim:field element="subject" language="es_ES" mdschema="dc">Organismos transgénicos</dim:field>
<dim:field element="title" language="es_ES" mdschema="dc">El debate sobre cultivos transgénicos: impacto ambiental y seguridad alimentaria mundial</dim:field>
<dim:field element="type" language="es_ES" mdschema="dc">info:eu-repo/semantics/article</dim:field>
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