Estructura poblacional de Pinus radiata D.Don en fragmentos de Bosque Maulino en Chile central
In this note we examine the population structure of Pinus radiata, exotic plant that is invading fragments of the Maulino Forest. We evaluate pine density, age, proportion of reproductive individuals across 8 forest fragments. Our results indicate a high proportion of young individuals and reproduct...
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| Lenguaje: | Spanish / Castilian |
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Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción
2011
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oai:scielo:S0717-664320110001000102011-06-16Estructura poblacional de Pinus radiata D.Don en fragmentos de Bosque Maulino en Chile centralGómez,PersyBustamante,RamiroSan Martín,JoséHahn,SteffenIn this note we examine the population structure of Pinus radiata, exotic plant that is invading fragments of the Maulino Forest. We evaluate pine density, age, proportion of reproductive individuals across 8 forest fragments. Our results indicate a high proportion of young individuals and reproductive individuals growing inside fragments. Moreover, the fragment size is negatively correlated with pine density but, the proportion of reproductive individuals are not correlated with this landscape attribute. Our result indicate the existence of a pine population that is actively invading forest fragments, a fact that needs to be considered in conservation plans of this native forest.info:eu-repo/semantics/openAccessFacultad de Ciencias Naturales y Oceanográficas, Universidad de ConcepciónGayana. Botánica v.68 n.1 20112011-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432011000100010es10.4067/S0717-66432011000100010 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
Spanish / Castilian |
| description |
In this note we examine the population structure of Pinus radiata, exotic plant that is invading fragments of the Maulino Forest. We evaluate pine density, age, proportion of reproductive individuals across 8 forest fragments. Our results indicate a high proportion of young individuals and reproductive individuals growing inside fragments. Moreover, the fragment size is negatively correlated with pine density but, the proportion of reproductive individuals are not correlated with this landscape attribute. Our result indicate the existence of a pine population that is actively invading forest fragments, a fact that needs to be considered in conservation plans of this native forest. |
| author |
Gómez,Persy Bustamante,Ramiro San Martín,José Hahn,Steffen |
| spellingShingle |
Gómez,Persy Bustamante,Ramiro San Martín,José Hahn,Steffen Estructura poblacional de Pinus radiata D.Don en fragmentos de Bosque Maulino en Chile central |
| author_facet |
Gómez,Persy Bustamante,Ramiro San Martín,José Hahn,Steffen |
| author_sort |
Gómez,Persy |
| title |
Estructura poblacional de Pinus radiata D.Don en fragmentos de Bosque Maulino en Chile central |
| title_short |
Estructura poblacional de Pinus radiata D.Don en fragmentos de Bosque Maulino en Chile central |
| title_full |
Estructura poblacional de Pinus radiata D.Don en fragmentos de Bosque Maulino en Chile central |
| title_fullStr |
Estructura poblacional de Pinus radiata D.Don en fragmentos de Bosque Maulino en Chile central |
| title_full_unstemmed |
Estructura poblacional de Pinus radiata D.Don en fragmentos de Bosque Maulino en Chile central |
| title_sort |
estructura poblacional de pinus radiata d.don en fragmentos de bosque maulino en chile central |
| publisher |
Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción |
| publishDate |
2011 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432011000100010 |
| work_keys_str_mv |
AT gomezpersy estructurapoblacionaldepinusradiataddonenfragmentosdebosquemaulinoenchilecentral AT bustamanteramiro estructurapoblacionaldepinusradiataddonenfragmentosdebosquemaulinoenchilecentral AT sanmartinjose estructurapoblacionaldepinusradiataddonenfragmentosdebosquemaulinoenchilecentral AT hahnsteffen estructurapoblacionaldepinusradiataddonenfragmentosdebosquemaulinoenchilecentral |
| _version_ |
1718442260967718912 |