<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-16T17:27:40Z</responseDate><request verb="GetRecord" identifier="oai:gredos.usal.es:10366/22162" metadataPrefix="etdms">https://gredos.usal.es/oai/request</request><GetRecord><record><header><identifier>oai:gredos.usal.es:10366/22162</identifier><datestamp>2025-04-30T17:37:27Z</datestamp><setSpec>com_10366_3698</setSpec><setSpec>com_10366_3692</setSpec><setSpec>com_10366_3676</setSpec><setSpec>col_10366_3699</setSpec></header><metadata><thesis xmlns="http://www.ndltd.org/standards/metadata/etdms/1.0/" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ndltd.org/standards/metadata/etdms/1.0/ http://www.ndltd.org/standards/metadata/etdms/1.0/etdms.xsd">
<title>Salida de campo a Palencia el 8 de abril de 1953</title>
<creator>Valverde Gómez, José Antonio, 1926-2003</creator>
<subject>Zoología</subject>
<subject>Ecología</subject>
<subject>Vertebrados</subject>
<subject>Alimentación</subject>
<subject>Ecología Trófica</subject>
<subject>Aves</subject>
<subject>Palencia (España)</subject>
<subject>Castilla y León (España)</subject>
<subject>Zoology</subject>
<subject>Ecology</subject>
<subject>Vertebrates</subject>
<subject>Birds</subject>
<subject>Diet</subject>
<subject>Trophic Ecology</subject>
<subject>Palencia (Spain)</subject>
<subject>Castilla y León (Spain)</subject>
<description>Salida de campo a Palencia el 8 de abril de 1953, de la que se anotaron observaciones sobre el mamífero "Pytimis" (llamado así por el autor, siendo posiblemente el actual género Microtus) y las siguientes aves: Athene noctua (Mochuelo europeo) y Garrulus glandarius (Arrendajo). Se inlcuye el análisis del contenido estomacal del último.</description>
<description>Field trip to Palencia the 8th of April of 1953, of which there were noted observations about the mammal "Pytimis" (as refered by the author, being possibly the current genus Microtus) and the following birds: Athene noctua (Little Owl) and Garrulus glandarius (Eurasian Jay). The stomach contant analysis of the last one is included.</description>
<date>2008-09-30</date>
<date>2009-10-08</date>
<date>2009-10-08</date>
<date>[ND]</date>
<date>2009-10-08</date>
<type>info:eu-repo/semantics/workingPaper</type>
<type>info:eu-repo/semantics/workingPaper</type>
<identifier>http://hdl.handle.net/10366/22162</identifier>
<language>spa</language>
<relation>Adobe Acrobat</relation>
<rights>https://creativecommons.org/licenses/by-nc-nd/3.0/</rights>
<rights>info:eu-repo/semantics/openAccess</rights>
<rights>Attribution-NonCommercial-NoDerivs 3.0 Unported</rights>
<coverage>Palencia (España)</coverage>
<coverage>Abril 1953</coverage>
</thesis></metadata></record></GetRecord></OAI-PMH>