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Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic...

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Page 1: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 2: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 3: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 4: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 5: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 6: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 7: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.

Sierra Nevada

Page 8: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.

Statistical Analyses

• Across plots “two-way factorial analysis of deviance” Elevation (a categorical factor), Species and ElevationXSpecies.

• Within each plot “logistic regression models to test the effect of Elevation (a continuous variable), Species and SpeciesXElevetaion.

• Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.

Page 9: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.

Resultados

Page 10: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 11: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 12: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.

Take home message

• Considerar el efecto de la apertura de nuevos nichos por efecto del cambio climático.

• Las especies presentes en el pasado puede que ya no puedan establecerse en el presente.

Page 13: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 14: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 15: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.

Incendio en Sierra Nevada

1300 ha de bosques reforestados.

Incendio de alta intensidad.

Se consumieron todas las hojas calcinando los troncos de los árboles.

Page 16: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 17: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.

Tratamientos

post-incendio

de la madera.

Page 18: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 19: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 20: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 21: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.
Page 22: Diapositiva 1 · 2019-05-08 · •Plant biomass, foliar nutrient concentrations, and isotopic ratios were analyzed with two-way analysis of variance, Elevation, Species, ElevetaionXSpecies.

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