Listar Centro de Modelación y Monitoreo de Ecosistemas (CEM) por título

Mostrando ítems 6-25 de 29

    • BIOVERA-Tree: tree diversity, community composition, forest structure and functional traits along gradients of forest-use intensity and elevation in Veracruz, Mexico 

      González, María Leticia Monge; Weigelt, Patrick; Guerrero-Ramírez, Nathaly; Craven, Dylan [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo & Ecosistemas, Chile]; Castillo-Campos, Gonzalo; Kromer, Thorsten; Kreft, Holger (PENSOFT PUBLISHERS, 2021-09-09)
      Here, we describe BIOVERA-Tree, a database on tree diversity, community composition, forest structure and functional traits collected in 120 forest plots, distributed along an extensive elevational gradient in Veracruz ...

    • Cátedras del Futuro: Impactos del cambio global sobre la biodiversidad y resiliencia ecológica 

      Craven, Dylan [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Fac Ciencias, Chile] (Chile. Universidad Mayor, 2019-10-07)
      En una nueva fecha del ciclo “Cátedras del Futuro”, el Dr. Dylan Craven, académico e investigador del Centro de Modelación y Monitoreo de Ecosistemas perteneciente a la Universidad Mayor, analiza el impacto de la crisis ...

    • Differential Early Performance of Two Underplanted Hardwood Tree Species Following Restoration Treatments in High-Graded Temperate Rainforests 

      Soto, Daniel P.; Donoso, Pablo J.; Vásquez-Grandón, Angélica; González-Chang, Mauricio; Salas-Eljatib, Christian [Univ Mayor, Ctr Modelac & Monitored Ecosistemas, Chile] (MDPI AG, 2020-04)
      Rauli (Nothofagus alpina (Poepp. & Endl.)) and Ulmo (Eucryphia cordifolia Cav.) are mid-tolerant tree species in the Coihue-Rauli-Tepa (ca. 0.55 mill ha) and Evergreen (ca. 4.1 mill ha) forest types in south-central Chile, ...

    • Editorial: Impacts of climate change on long term viability of tree species with recalcitrant seeds 

      Brock, JMR.; Craven, Dylan [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Morales, Narkis S. (FRONTIERS MEDIA SA, 2023-08-07)
      Sin resumen.

    • Effects of the COVID-19 pandemic on the use and perceptions of urban green space: An international exploratory study 

      Ugolini, Francesca; Massetti, Luciano; Calaza-Martínez, Pedro; Carinanos, Paloma; Ostoic, Silvija Krajter; Marín, Ana Marija; Pearlmutter, David; Saaroni, Hadas; Sauliene, Ingrida; Simoneti, Maja; Verlic, Andrej; Vuletic, Dijana; Sanesi, Giovanni; Dobbs, Cynnamon [Univ Mayor, Ctr Modelling & Monitoring Ecosyst, Sch Forest Engn, Chile] (Chile. Universidad Mayor, 2020)
      Urban green space (UGS) is an essential element in the urban environment, providing multiple ecosystem services as well as beneficial effects on physical and mental health. In a time of societal crisis these effects may ...

    • Estructura y regeneración de bosques de Prumnopitys andina en los Andes del sur de Chile 

      Vargas-Gaete, Rodrigo; Salas-Eljatib, Christian [Univ Mayor, Ctr Modelac & Monitored Ecosistemas, Chile]; Penneckamp, Diego; Neira, Zoia; Cristina Diez, M.; Vargas-Picon, Ricardo (Universidad de Concepcion, 2020-06)
      Prumnopitys andina (lleuque) es una especie de conífera con una distribución restringida en Chile y Argentina. A pesar de su importancia ecológica, los conocimientos sobre la estructura y dinámica de los bosques donde crece ...

    • Evaluating forest resilience to global threats using functional response traits and network properties 

      Aquilue, Nuria; Filotas, Elise; Craven, Dylan [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Fac Ciencias, Chile]; Fortin, Marie-Josee; Brotons, Lluis; Messier, Christian (Wiley-Blackwell, 2020-07)
      Ecosystem functions provided by forests are threatened by direct and indirect effects of global change drivers such as climate warming land-use change, biological invasions, and shifting natural disturbance regimes. To ...

    • Evenness mediates the global relationship between forest productivity and richness 

      Salas-Eljatib, Christian [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Hordijk, I; Maynard, DS; Hart, SP; Mo, LD; ter Steege, H; Liang, JJ; de-Miguel, S; Nabuurs, GJ; Reich, PB ; Abegg, M; Yao, CYA; Alberti, G; Zambrano, AAM; Alvarado, BV; Esteban, AD; Alvarez-Loayza, P; Alves, LF; Ammer, C; Antón-Fernández, C; Araujo-Murakami, A; Arroyo, L; Avitabile, V; Aymard, GA; Baker, T; Balazy, R; Banki, O; Barroso, J; Bastian, ML; Bastin, JF; Birigazzi, L; Birnbaum, P; Bitariho, R; Boeckx, P; Bongers, F; Bouriaud, O; Brancalion, PHS; Brandl, S; Brienen, R; Broadbent, EN; Bruelheide, H; Bussotti, F; Gatti, RC; César, RG; Cesljar, G; Chazdon, R; Chen, HYH; Chisholm, C; Cienciala, E; Clark, CJ; Clark, DB; Colletta, G; Coomes, D; Valverde, FC; Corral-Rivas, JJ; Crim, P; Cumming, J; Dayanandan, S; de Gasper, AL; Decuyper, M; Derroire, G; DeVries, B; Djordjevic, I; Iêda, A; Dourdain, A; Laurier, EON; Enquist, B; Eyre, T; Fandohan, AB; Fayle, TM; Ferreira, LV; Feldpausch, TR; Finér, L; Fischer, M; Fletcher, C; Frizzera, L; Gamarra, JGP; Gianelle, D; Glick, HB; Harris, D; Hector, A; Hemp, A; Hengeveld, G; Hérault, B; Herbohn, J; Hillers, A; Coronado, ENH; Hui, C; Cho, H; Ibanez, T; Jung, IB; Imai, N; Jagodzinski, AM; Jaroszewicz, B; Johanssen, V; Joly, CA; Jucker, T; Karminov, V; Kartawinata, K; Kearsley, E; Kenfack, D; Kennard, D; Kepfer-Rojas, S; Keppel, G; Khan, ML; Killeen, T; Kim, HS; Kitayama, K; Köhl, M; Korjus, H; Kraxner, F; Laarmann, D; Lang, M; Lewis, S; Lu, HC; Lukina, N; Maitner, B; Malhi, Y; Marcon, E; Marimon, BS; Marimon, B Jr; Marshall, AR; Martin, E; Martynenko, O; Meave, JA; Melo-Cruz, O; Mendoza, C; Merow, C; Stanislaw, M; Mendoza, AM; Moreno, V; Mukul, SA; Mundhenk, P; Nava-Miranda, MG; Neill, D; Neldner, V; Nevenic, R; Ngugi, M; Niklaus, PA; Oleksyn, J; Ontikov, P; Ortiz-Malavasi, E; Pan, YD; Paquette, A; Parada-Gutierrez, A; Parfenova, E; Park, M; Parren, M; Parthasarathy, N; Peri, PL; Pfautsch, S; Phillips, OL; Picard, N; Piedade, MT; Piotto, D; Pitman, NCA; Polo, I; Poorter, L; Poulsen, AD; Poulsen, JR; Pretzsch, H; Arevalo, FR; Restrepo-Correa, Z; Rodeghiero, M; Rolim, S; Roopsind, A; Rovero, F; Rutishauser, E; Saikia, P; Schall, P; Schepaschenko, D; Scherer-Lorenzen, M; Schmid, B; Schöngart, J; Searle, EB; Seben, V; Serra-Diaz, JM; Sheil, D; Shvidenko, A; Silva-Espejo, J; Silveira, M; Singh, J; Sist, P; Slik, F; Sonké, B; Souza, AF; Sterenczak, K; Svenning, JC; Svoboda, M; Swanepoel, B; Targhetta, N; Tchebakova, N; Thomas, R; Tikhonova, E; Umunay, P; Usoltsev, V; Valencia, R; Valladares, F; van der Plas, F; Tran, DV; Van Nuland, ME; Martinez, RV; Verbeeck, H; Viana, H; Vibrans, AC; Vieira, S; von Gadow, K; Wang, HF; Watson, J; Werner, GDA; Wiser, SK; Wittmann, F; Wortel, V; Zagt, R; Zawila-Niedzwiecki, T; Zhang, CY; Zhao, XH; Zhou, M; Zhu, ZX; Zo-Bi, IC; Crowther, TW (WILEY, 2023-06)
      Biodiversity is an important component of natural ecosystems, with higher species richness often correlating with an increase in ecosystem productivity. Yet, this relationship varies substantially across environments, ...

    • Height growth-rate at a given height: A mathematical perspective for forest productivity 

      Salas-Eljatib, Christian [Univ Mayor, Ctr Modelac & Monitored Ecosistemas, Chile] (Elsevier, 2020-09)
      Understanding the height growth of trees is a fundamental component for scientific knowledge and management of forest ecosystems. The height of dominant trees at a reference-age, commonly known as the site-index, is the ...

    • Integrating conflict, lobbying, and compliance to predict the sustainability of natural resource use 

      Cusack, Jeremy J. [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas CEM]; Duthie, A. Bradley; Minderman, Jeroen; Jones, Isabel L.; Pozo, Rocio A.; Rakotonarivo, A. Sarobidy; Redpath, Steve; Bunnefeld, Nils (The Resilience Alliance, 2020-06)
      Predictive models are sorely needed to guide the management of harvested natural resources worldwide, yet existing frameworks fail to integrate the dynamic and interacting governance processes driving unsustainable use. ...

    • Land-Cover Classification Using MaxEnt: Can We Trust in Model Quality Metrics for Estimating Classification Accuracy? 

      Morales, Narkis S. [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Fernández, Ignacio C. [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo Ecosistemas, Chile] (MDPI Multidisciplinary Digital Publishing Institute, 2020-03)
      MaxEnt is a popular maximum entropy-based algorithm originally developed for modelling species distribution, but increasingly used for land-cover classification. In this article, we used MaxEnt as a single-class land-cover ...

    • Lanzamiento del Libro "Análisis de datos con el Programa R" Universidad Mayor 

      Viu S., Andrea [Editorial Universidad Mayor]; Salvo Garrido, Sonia [Universidad de La Frontera]; Salas Eljatib, Christian [Chile. Universidad Mayor. Vicerrectoría de Investigación. Centro de Modelación y Monitoreo de Ecosistemas] (Chile. Universidad Mayor, 2021-12-06)
      El lunes 6 de diciembre a las 18:00 hrs. se presenta virtualmente el libro escrito por Dr. Christian Salas-Eljatib, profesor y director del Centro de Modelación y Monitoreo de Ecosistemas (CEM) de la Universidad Mayor. Fue ...

    • Life-history dimensions indicate non-random assembly processes in tropical island tree communities 

      Schrader, Julian; Craven, Dylan [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Fac Ciencias, Chile]; Sattler, Cornelia; Camara-Leret, Rodrigo; Moeljono, Soetjipto; Kreft, Holger (Wiley-Blackwell Publishing Ltd, 2021-03)
      Community assembly processes on islands are often non-random. The mechanisms behind non-random assembly, however, are generally difficult to disentangle. Functional diversity in combination with a null model approach that ...

    • Un llamado a la activación real de la Sociedad Chilena de Ciencias Forestales 

      Salas-Eljatib, Christian [Univ Mayor, Ctr Modelac & Monitored Ecosistemas, Chile]; Promis, Alvaro (Chile. Universidad Mayor, 2020)
      Aunque en lo formal existe la Sociedad Chilena de Ciencias Forestales (SOCIFOR), creada por un grupo de instituciones ligadas al sector forestal, lamentablemente su inactividad ha debilitado su progreso. En el presente ...

    • Loss of native herbivores triggers diversity decline of ephemeral plant communities 

      Fernández-Murillo, María del Pilar; Alfaro, Fernando Daniel; Craven, Dylan [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Gutiérrez, Julio Roberto; Kelt, Douglas A.; Meserve, Peter L.; Troncoso, Alejandra J. (WILEY, 2023-09)
      Aim: Evaluate the temporal changes in species diversity, composition, and structure of ephemeral plant communities and the seed bank in response to long-term herbivore exclusion over 11 years in plots with and without ...

    • Measuring the intensity of conflicts in conservation 

      Cusack, Jeremy J. [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Bradfer-Lawrence, Tom; Baynham-Herd, Zachary; Castello y Tickell, Sofia; Duporge, Isla; Hegre, Havard; Moreno Zarate, Lara; Naude, Vincent; Nijhawan, Sahil; Wilson, John; Zambrano Cortes, Darío Gerardo; Bunnefeld, Nils (WILEY, 2021-05)
      Conflicts between the interests of biodiversity conservation and other human activities pose a major threat to natural ecosystems and human well-being, yet few methods exist to quantify their intensity and model their ...

    • Monitoreo permanente de bosques naturales en las áreas silvestres protegidas de Chile: una necesidad urgente 

      Salas-Eljatib, Christian [Universidad Mayor, Escuela de Ingeniería Forestal, Centro de Modelación y Monitoreo de Ecosistemas, Chile]; Vargas-Gaete, Rodrigo; Soto, Daniel P.; Donoso, Pablo J. (Universidad Austral de Chile, 2023-04)
      La dinámica de los bosques se refiere al cambio en su estructura y composición en el tiempo, gobernado por su crecimiento, el cual es resultado de los procesos de incremento en tamaño, mortalidad de árboles y reclutamiento ...

    • Niche properties constrain occupancy but not abundance patterns of native and alien woody species across Hawaiian forests 

      Craven, Dylan [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Weigelt, Patrick; Wolkis, Dustin; Kreft, Holger (WILEY, 2021-05)
      Questions Islands harbour a disproportionate amount of global plant diversity, yet their unique native assemblages are particularly vulnerable to biological invasions. It is therefore critical to identify the macroecological ...

    • Rasgos-CL: A functional trait database of Chilean woody plants 

      Alfaro, Elías [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Pérez-Tello, Valentina [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Acevedo, Manuel; Ovalle, Juan; Segovia, Ricardo; Craven, Dylan [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo & Ecosistemas, Chile] (Wiley-Blackwell Publishing Ltd, 2023-12)
      Motivation: Due to language and networking barriers, global initiatives to compile trait data often fail to integrate data from sources in non-English languages or scientists that largely speak and write in non-English ...

    • Recent deforestation drove the spike in Amazonian fires 

      Cardil, Adrian; de-Miguel, Sergio; Silva, Carlos A.; Reich, Peter B.; Calkin, David; Brancalion, Pedro H. S.; Vibrans, Alexander C.; Gamarra, Javier G. P.; Zhou, M.; Pijanowski, Bryan C.; Hui, Cang; Crowther, Thomas W.; Herault, Bruno; Piotto, Daniel; Salas-Eljatib, Christian [Univ Mayor, Ctr Modelac & Monitored Ecosistemas, Chile]; Broadbent, Eben North; Almeyda Zambrano, Angélica M.; Picard, Nicolás; Aragao, Luiz EOC; Bastin, Jean-Francois; Routh, Devin; van den Hoogen, Johan; Peri, Pablo L.; Liang, Jingjing (IOP Publishing Ltd., 2020-12)
      Sin resumen.

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