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2. A global land cover training dataset from 1984 to 2020

Author

Stanimirova, Radost, Tarrio, Katelyn, Turlej, Konrad, McAvoy, Kristina, Stonebrook, Sophia, Hu, Kai-Ting, Arévalo, Paulo, Bullock, Eric L., Zhang, Yingtong, Woodcock, Curtis E., Olofsson, Pontus, Zhu, Zhe, Barber, Christopher P., Souza, Jr., Carlos M., Chen, Shijuan, Wang, Jonathan A., Mensah, Foster, Calderón-Loor, Marco, Hadjikakou, Michalis, Bryan, Brett A., Graesser, Jordan, Beyene, Dereje L., Mutasha, Brian, Siame, Sylvester, Siampale, Abel, and Friedl, Mark A.

Published
2023
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4. Author Correction: Mature Andean forests as globally important carbon sinks and future carbon refuges

Author

Duque, Alvaro, Peña, Miguel A., Cuesta, Francisco, González-Caro, Sebastián, Kennedy, Peter, Phillips, Oliver L., Calderón-Loor, Marco, Blundo, Cecilia, Carilla, Julieta, Cayola, Leslie, Farfán-Ríos, William, Fuentes, Alfredo, Grau, Ricardo, Homeier, Jürgen, Loza-Rivera, María I., Malhi, Yadvinder, Malizia, Agustina, Malizia, Lucio, Martínez-Villa, Johanna A., Myers, Jonathan A., Osinaga-Acosta, Oriana, Peralvo, Manuel, Pinto, Esteban, Saatchi, Sassan, Silman, Miles, Tello, J. Sebastián, Terán-Valdez, Andrea, and Feeley, Kenneth J.

Published
2021
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5. Mature Andean forests as globally important carbon sinks and future carbon refuges

Author

Duque, Alvaro, Peña, Miguel A., Cuesta, Francisco, González-Caro, Sebastián, Kennedy, Peter, Phillips, Oliver L., Calderón-Loor, Marco, Blundo, Cecilia, Carilla, Julieta, Cayola, Leslie, Farfán-Ríos, William, Fuentes, Alfredo, Grau, Ricardo, Homeier, Jürgen, Loza-Rivera, María I., Malhi, Yadvinder, Malizia, Agustina, Malizia, Lucio, Martínez-Villa, Johanna A., Myers, Jonathan A., Osinaga-Acosta, Oriana, Peralvo, Manuel, Pinto, Esteban, Saatchi, Sassan, Silman, Miles, Tello, J. Sebastián, Terán-Valdez, Andrea, and Feeley, Kenneth J.

Published
2021
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6. Historical Assembly of Andean Tree Communities

Author

González-Caro, Sebastián, primary, Tello, J. Sebastián, additional, Myers, Jonathan A., additional, Feeley, Kenneth, additional, Blundo, Cecilia, additional, Calderón-Loor, Marco, additional, Carilla, Julieta, additional, Cayola, Leslie, additional, Cuesta, Francisco, additional, Farfán, William, additional, Fuentes, Alfredo F., additional, Garcia-Cabrera, Karina, additional, Grau, Ricardo, additional, Idarraga, Álvaro, additional, Loza, M. Isabel, additional, Malhi, Yadvinder, additional, Malizia, Agustina, additional, Malizia, Lucio, additional, Osinaga-Acosta, Oriana, additional, Pinto, Esteban, additional, Salinas, Norma, additional, Silman, Miles, additional, Terán-Valdéz, Andrea, additional, and Duque, Álvaro, additional

Published
2023
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8. South American mountain ecosystems and global change – a case study for integrating theory and field observations for land surface modelling and ecosystem management

Author

Nagy, Laszlo, Eller, Cleiton B., Mercado, Lina M., Cuesta, Francisco X., Llambí, Luís D., Buscardo, Erika, Aragão, Luiz E.O.C., García-Núñez, Carlos, Oliveira, Rafael S., Barbosa, Milton, Ceballos, Sergio J., Calderón-Loor, Marco, Fernandes, G. Wilson, Aráoz, Ezequiel, Muñoz, Ariadna M.Q., Rozzi, Ricardo, Aguirre, Francisco, Álvarez-Dávila, Esteban, Salinas, Norma, Sitch, Stephen, Nagy, Laszlo, Eller, Cleiton B., Mercado, Lina M., Cuesta, Francisco X., Llambí, Luís D., Buscardo, Erika, Aragão, Luiz E.O.C., García-Núñez, Carlos, Oliveira, Rafael S., Barbosa, Milton, Ceballos, Sergio J., Calderón-Loor, Marco, Fernandes, G. Wilson, Aráoz, Ezequiel, Muñoz, Ariadna M.Q., Rozzi, Ricardo, Aguirre, Francisco, Álvarez-Dávila, Esteban, Salinas, Norma, and Sitch, Stephen

Abstract

•Background:Plot-based monitoring has yielded much information on the taxonomic diversity and carbon (C) storage in tropical lowland forests of the Amazon basin. This has resulted in an improved understanding of the relationship between lowland forest biomass dynamics and global change drivers, such as climate change and atmospheric CO2 concentration. Much less attention has been paid to the mountain ecosystems of South America that comprise montane forests and alpine vegetation (páramo, puna, high Andean grasslands, wetlands, and alpine heath). This vegetation complex provides a variety of ecosystem services and forms a natural laboratory along various physiographic, geological and evolutionary history/biogeography, and land use history gradients. •Aims: Here, we review existing empirical understanding and model-based approaches to quantify the contribution of mountain ecosystems to ecosystem service provision in the rapidly changing socioecological setting of the South American mountains. The objective of this paper is to outline a broad road map for the implementation of mountain vegetation into dynamic global vegetation models (DGVM) for use in Earth System Models (ESM), based on our current understanding of their structure and function and of their responsiveness to global change drivers. We also identify treeline processes, critical in mountain ecosystems, as key missing elements in DGVMs/ESMs, and thus explore in addition a treeline model. •Methods: Stocktaking of the availability of empirical data was undertaken from eight research sites along the Andes and in south-eastern Brazil. Out of eight sites, two (one each in Venezuela and Brazil) had some climate, ecological and ecophysiological data potentially suitable to parametrise a DGVM. Tree biomass data were available for six sites. A preliminary assessment of the Joint UK Land Environment Simulator (JULES) DGVM was made to identify gaps in available data and their impacts on model parametrisation and calib

Published
2023

10. Mapping and characterizing social-ecological land systems of South America

Author

Zarbá, Lucía, Piquer-Rodríguez, María, Boillat, Sébastien, Levers, Christian, Gasparri, Ignacio, Aide, T. Mitchell, Álvarez-Berríos, Nora L., Anderson, Liana O., Araoz, Ezequiel, Arima, Eugenio, Batistella, Mateus, Calderón-Loor, Marco, Echeverría, Cristian, Gonzalez-Roglich, Mariano, Jobbágy, Esteban G., Mathez-Stiefel, Sarah-Lan, Ramirez-Reyes, Carlos, Pacheco, Andrea, Vallejos, María, Young, Kenneth R., Grau, Ricardo, and Environmental Geography

Subjects
Ecology, social-ecological mapping, multidisciplinary data, SDG 8 - Decent Work and Economic Growth, Hierarchical clustering, Multidisciplinary data, Automatization, Social-ecological mapping, automatization, participatory mapping, Participatory mapping, 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften, hierarchical clustering
Abstract

Humans place strong pressure on land and have modified around 75% of Earth's terrestrial surface. In this context, ecoregions and biomes, merely defined on the basis of their biophysical features, are incomplete characterizations of the territory. Land system science requires classification schemes that incorporate both social and biophysical dimensions. In this study, we generated spatially explicit social-ecological land system (SELS) typologies for South America with a hybrid methodology that combined data-driven spatial analysis with a knowledge-based evaluation by an interdisciplinary group of regional specialists. Our approach embraced a holistic consideration of the social-ecological land systems, gathering a dataset of 26 variables spanning across 7 dimensions: physical, biological, land cover, economic, demographic, political, and cultural. We identified 13 SELS nested in 5 larger social-ecological regions (SER). Each SELS was discussed and described by specific groups of specialists. Although 4 environmental and 1 socioeconomic variable explained most of the distribution of the coarse SER classification, a diversity of 15 other variables were shown to be essential for defining several SELS, highlighting specific features that differentiate them. The SELS spatial classification presented is a systematic and operative characterization of South American social-ecological land systems. We propose its use can contribute as a reference framework for a wide range of applications such as analyzing observations within larger contexts, designing system-specific solutions for sustainable development, and structuring hypothesis testing and comparisons across space. Similar efforts could be done elsewhere in the world. Copyright © 2022 by the author(s).

Published
2022

12. Elevation and latitude drives structure and tree species composition in Andean forests: Results from a large-scale plot network

Author

Malizia, Agustina, primary, Blundo, Cecilia, additional, Carilla, Julieta, additional, Osinaga Acosta, Oriana, additional, Cuesta, Francisco, additional, Duque, Alvaro, additional, Aguirre, Nikolay, additional, Aguirre, Zhofre, additional, Ataroff, Michele, additional, Baez, Selene, additional, Calderón-Loor, Marco, additional, Cayola, Leslie, additional, Cayuela, Luis, additional, Ceballos, Sergio, additional, Cedillo, Hugo, additional, Farfán Ríos, William, additional, Feeley, Kenneth J., additional, Fuentes, Alfredo Fernando, additional, Gámez Álvarez, Luis E., additional, Grau, Ricardo, additional, Homeier, Juergen, additional, Jadan, Oswaldo, additional, Llambi, Luis Daniel, additional, Loza Rivera, María Isabel, additional, Macía, Manuel J., additional, Malhi, Yadvinder, additional, Malizia, Lucio, additional, Peralvo, Manuel, additional, Pinto, Esteban, additional, Tello, Sebastián, additional, Silman, Miles, additional, and Young, Kenneth R., additional

Published
2020
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