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Perez-Quezada, J. F., Cano, S., Ibaceta, P., Aguilera-Riquelme, D., Salazar, O., Fuentes, J. P., Osborne, B.
Agricultural land use changes are expected to modify the carbon (C), nitrogen (N) and phosphorus (P) stocks compared to the native ecosystems they replace and result in changes in greenhouse gas (GHG) fluxes. To quantify these effects, we measured C-N-P stocks in four land cover classes (cropland, grassland, native shrubland and …
Journal: Agriculture, Ecosystems &Amp; Environment, Volume 340: 108153 (2022). DOI: https://doi.org/10.1016/j.agee.2022.108153 Sites: CL-SDF, CL-SDP
Perez-Quezada, J. F., Urrutia, P., Olivares-Rojas, J., Meijide, A., Sánchez-Cañete, E. P., Gaxiola, A.
Forest fires can cause great changes in the composition, structure and functioning of forest ecosystems. We studied the effects of a fire that occurred >50 years ago in a temperate rainforest that caused flooding conditions in a Placic Andosol to evaluate how long these effects last; we hypothesized that the effects of fire on …
Journal: Science Of The Total Environment, Volume 755: 142442. DOI: https://doi.org/10.1016/j.scitotenv.2020.142442 Sites: CL-SDF, CL-SDP
Perez-Quezada, J. F., Celis-Diez, J. L., Brito, C. E., Gaxiola, A., Nuñez-Avila, M., Pugnaire, F. I., Armesto, J. J.
Ecosystems where carbon fluxes are being monitored on a global scale are strongly biased
toward temperate Northern Hemisphere latitudes. However, forest and moorland ecosystems in the Southern Hemisphere may contribute significantly to the global and regional C balance and are affected by different climate systems. Here, we present …
Journal: Ecosphere, Volume 9 (4): e02193 (2018). DOI: 10.1002/ecs2.2193 Sites: CL-SDF
Pérez-Quezada, J., Brito, C.E., Cabezas, J., Galleguillos, M., Fuentes, J.P., Bown, H., Franck, N.
Making accurate estimations of daily and annual Rs fluxes is key for understanding the carbon cycle process and projecting effects of climate change. In this study we used high-frequency sampling (24 measurements per day) of Rs in a temperate rainforest during 1 year, with the objective of answering the questions of when and how …
Journal: Biogeosciences, Volume 13: 6599-6609 (2016). DOI: 10.5194/bg-13-6599-2016 Sites: CL-SDF
Perez-Quezada, J. F., Brito, C. E., Cabezas, J., Galleguillos, M., Fuentes, J. P., Bown, H. E., Franck, N.
Making accurate estimations of daily and annual Rs fluxes is key for understanding the carbon cycle process and projecting effects of climate change. In this study we used high-frequency sampling (24 measurements per day) of Rs in a temperate rainforest during 1 year, with the objective of answering the questions of when and how …
Journal: Biogeosciences, Volume 13 (24): 6599-6609 (2016). DOI: 10.5194/bg-13-6599-2016 Sites: CL-SDF