| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | WGBH Educational Foundation | |
| dc.creator | Clear Blue Sky Productions | |
| dc.date | 2011-05-26T19:59:01Z | |
| dc.date | 2011-05-26T19:59:01Z | |
| dc.date | 2011-05-26 | |
| dc.date.accessioned | 2017-04-05T17:11:28Z | |
| dc.date.available | 2017-04-05T17:11:28Z | |
| dc.identifier | http://acervodigital.unesp.br/handle/123456789/5804 | |
| dc.identifier | http://objetoseducacionais2.mec.gov.br/handle/mec/9422 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/833215 | |
| dc.description | This video segment from Evolution: "Extinction!" explores the invasion of western U.S. grasslands by a Eurasian weed called leafy spurge. Brought to this country in the 1800s, leafy spurge has progressively taken over grazing land from the native grasses. Ranchers have begun to eradicate the weed, using one of its natural enemies: the flea beetle. | |
| dc.description | Componente Curricular::Ensino Médio::Biologia | |
| dc.description | Componente Curricular::Educação Profissional::Recursos Naturais | |
| dc.description | Componente Curricular::Educação Superior::Ciências Biológicas::Ecologia | |
| dc.publisher | Teachers' Domain | |
| dc.relation | tdc02_vid_spurge_300.mov | |
| dc.rights | Teachers' Domain Deed and License
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May 1, 2007
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You may not alter, transform, or build upon this media resource, but you may use this media resource in its entirety as part of any educational presentation you create.
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Your fair use and other rights are in no way affected by the above. | |
| dc.subject | Educação Básica::Ensino Médio::Biologia::Interação entre os seres vivos | |
| dc.subject | Human influence on ecology | |
| dc.subject | Educação Profissional::Recursos Naturais::Técnico em Agricultura | |
| dc.subject | Educação Superior::Ciências Biológicas::Ecologia::Ecologia de Ecossistemas | |
| dc.title | Leafy Spurge | |
| dc.type | Videos | |
