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Assessing wood properties on hybrid poplars using rapid phenotyping tools
Yáñez, Marco; Zamudio, Francisco; Espinoza-Meza, Sergio; Ponce, Mauricio; Gajardo, John; Espinosa, Cristian (2021)There is a growing interest in improving wood properties through clonal selection. However, traditional methods for determining wood properties are difficult to implement at the scale required for large-scale selection ...
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Comparison of the absolute and relative difference spectral indices to estimate burn severity: the case of endangered nothofagus alessandrii (ruil)
Gajardo, John; Espinoza-Meza, Sergio; Yáñez, Marco; Carrasco-Benavides, Marcos ; Ormazábal, Yony; Mena, Carlos; Gómez, Persy; Garrido, Pedro (2022)Accurate information is needed about burn severity caused by fires to design strategies for ecosystem recovery. The Mediterranean zone of Chile holds a high level of plant endemism. In summer 2017, nearly half a million ...
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Growth and physiological acclimation to shade in young plants of adesmia bijuga phil., a critically endangered species in central Chile
Yáñez, Marco; Gómez, Persy; Gajardo, John; Espinoza-Meza, Sergio (2021)Adesmia bijuga Phil. is an endemic and endangered shrub species of central Chile. Its potential shade intolerance is one of the leading hypotheses for its vigor loss when the species grows beneath closed canopies. The ...
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Influence of provenance origin on the early performance of two sclerophyllous Mediterranean species established in burned drylands
Espinoza-Meza, Sergio; Yañez, Marco A.; Martínez, Eduardo; Carrasco-Benavides, Marcos ; Vaswani, Suraj A.; Gajardo, John; Magni, Carlos R. (2021)Forest restoration have had limited success due to intense and prolonged droughts in Mediterranean-type ecosystems. In this context, knowledge of growth and physiology in seedlings of different provenances can be useful ...
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Índices de área verde y cobertura vegetal para la ciudad de Parral (Chile), mediante fotointerpretación y SIG
Mena, Carlos; Ormazábal, Yony; Morales, Yohana; Santelices-Moya, Rómulo; Gajardo, John (2011)La importancia de las áreas verdes es creciente, toda vez que son un factor importante en la salud y bienestar del habitante urbano. Por ello, en la ciudad de Parral en Chile Central, se cuantificó y analizó la disponibilidad ...
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Soil mesofauna responses to fire severity in a sclerophyllous forest in central Chile
Castro-Huerta, Ricardo; Morales, Carolina; Gajardo, John; Mundaca-Ortega, Enrique; Yáñez, Marco (2021)Forest fires may have severe impacts on the aboveground biodiversity and soil chemical and biological properties. Edaphic organisms are highly sensitive to disturbances and are typically used to measure the magnitude of ...