Results 61 to 70 of about 385 (152)

Competitive release of invasive frugivorous mammals leads to perverse outcomes for native seed abundance

Journal of Applied Ecology, Volume 62, Issue 12, Page 3355-3366, December 2025.
Our study provides replicated, experimental evidence that competitor release can result in an unintended and negative conservation outcome: seedfall from indigenous trees decreased when ship rats alone were controlled. Overall, our results support others' recent conclusions that comprehensive pest management strategies are key to maximise the benefits ...
Joanna K. Carpenter, Puke Timoti, Adrian R. Monks   +2 more
wiley   +1 more source

Transcriptome survey of Patagonian southern beech Nothofagus nervosa (= N. Alpina): assembly, annotation and molecular marker discovery

BMC Genomics, 2012
Background Nothofagus nervosa is one of the most emblematic native tree species of Patagonian temperate forests. Here, the shotgun RNA-sequencing (RNA-Seq) of the transcriptome of N.
Torales Susana L, Rivarola Máximo, Pomponio María F, Fernández Paula, Acuña Cintia V, Marchelli Paula, Gonzalez Sergio, Azpilicueta María M, Hopp Horacio, Gallo Leonardo A, Paniego Norma B, Poltri Susana N   +11 more
doaj   +1 more source

MioVeg1: A Global Middle Miocene Vegetation Reconstruction for Climate Modeling

Paleoceanography and Paleoclimatology, Volume 40, Issue 11, November 2025.
Abstract Climate models require boundary condition information, such as vegetation and soil distributions because they influence the mean state climate, and feedbacks can significantly influence regional climate and climate sensitivity to CO2 forcing.
Catherine D. Bradshaw, Tamara Fletcher, Tammo Reichgelt, Funda Akgün, David J. Cantrill, Manuel Casas‐Gallego, Nela Doláková, Boglárka Erdei, Mine Sezgül Kayseri‐Özer, Marianna Kováčová, Diana Ochoa, Matthew Pound, Torsten Utescher, Jiagang Zhao, Pierre Sepulchre, Sarah J. Feakins, Dimiter Ivanov, Shufeng Li, Yunfa Miao, Elżbieta Worobiec, Caroline A. E. Strömberg, Joseph Novak, Nicholas Herold, Matthew Huber, Amanda Frigola, Matthias Prange, Gregor Knorr, Gerrit Lohmann, Alexander Farnsworth, Yousheng Li, Daniel J. Lunt, Quentin Pillot, Yannick Donnadieu, R. Paul Acosta, Natalie Burls   +34 more
wiley   +1 more source

Expelled by the Antarctic ice: Evolutionary history of the tribe Cunonieae (Cunoniaceae)

Journal of Systematics and Evolution, Volume 63, Issue 6, Page 1441-1457, November 2025.
Fossil calibration reveals recent radiations and biogeographical history of the Cunonieae tribe. The most densely sampled phylogeny indicated Antarctica and Patagonia as areas of origin, confirming the reestablishment of Pterophylla and revealing the northward movement of Weinmannia into the tropical Andes.
Francisco Fajardo‐Gutiérrez, Mariasole Calbi, Markus S. Dillenberger, Sebastian Tello, Alfredo Fuentes, Nora H. Oleas, Ricardo A. Segovia, Christine E. Edwards, Yohan Pillon, James E. Richardson, Thomas Borsch   +10 more
wiley   +1 more source

Polen y esporas de la Formación Navidad, Neógeno de Chile Pollen and spores of the Navidad Formation, Neogene from Chile

Revista Chilena de Historia Natural, 2011
El análisis palinológico de la Formación Navidad en afloramientos de la Cordillera de la Costa, Chile central, brindó asociaciones dominadas por leños, cutículas, algas de agua dulce, esporas y granos de polen (elementos de origen continental) con muy ...
VIVIANA BARREDA, ALFONSO ENCINAS, LUIS FELIPE HINOJOSA   +2 more
doaj  

A Systematic Review of 65 Years of Research on Nothofagus: An Iconic Southern Hemisphere Genus

Austral Ecology, Volume 50, Issue 10, October 2025.
ABSTRACT Nothofagus is a genus of 37 species of tree distributed across the Southern Hemisphere and has long been considered a taxon of fundamental importance for understanding the evolution and ecology of the forest ecosystems of the Southern Hemisphere. Using quantitative text analysis, we evaluated 65 years of research on this iconic genus.
George L. W. Perry, James M. R. Brock, Thomas T. Veblen   +2 more
wiley   +1 more source

Reporte del hallazgo de árboles culturalmente modificados en bosques costeros de Nothofagus Betuloides (Mirb.) Oerst 1871 (Nothofagaceae) por pueblos canoeros de la Patagonia austral y Tierra del Fuego

Antropologías del Sur, 2020
Los bosques templados costeros pluviales de la Patagonia austral y Tierra del Fuego cons- tituyen una expresión florística y ecológica de características propias y muy distintas al resto de las formaciones vegetales del continente americano (Pisano ...
Gabriel Zegers et al
doaj   +1 more source

Spatial distribution patterns and formation of global spermatophytes

Journal of Integrative Plant Biology, Volume 67, Issue 10, Page 2668-2685, October 2025.
The global Spermatophyte Spatial Evolutionary System defines 18 distribution types and six supertypes across three floristic elements, primarily formed between the Eocene and Miocene and shaped by climate, long‐distance dispersal, and tectonic movement, revealing that similar distribution patterns of spermatophytes were driven by comparable formation ...
Xian‐Han Huang, Tao Deng, Jun‐Tong Chen, Quan‐Sheng Fu, Xin‐Jian Zhang, Nan Lin, Peng‐Rui Luo, Qun Liu, Xin‐Yuan Kuai, Jing‐Yi Peng, Jacob‐B. Landis, Yan‐Tao Wei, Heng‐Chang Wang, Hang Sun   +13 more
wiley   +1 more source

Endemic threatened tree species in the Mediterranean forests of central Chile are highly sensitive to ENSO-driven water availability and drought

Forest Ecosystems
The Mediterranean region in central Chile is experiencing a significant decrease in precipitation due to climate change and the dynamics of the El Niño Southern Oscillation (ENSO).
Tania Gipoulou-Zúñiga, Moisés Rojas-Badilla, Carlos LeQuesne, Vicente Rozas   +3 more
doaj   +1 more source

Intraespecific variation in drought resistance of Nothofagus antarctica (G. Forst.) Oerst. (Nothofagaceae) Variación intraespecífica en resistencia a la sequía de Nothofagus antarctica (G. Forst.) Oerst. (Nothofagaceae)

Gayana: Botanica, 2012
Futuros escenarios climáticos limitarían el establecimiento de plántulas en bosques de los Andes del sur debido al estrés hídrico. Comparamos la resistencia a la sequía de plántulas de Nothofagus antarctica de dos límites arbóreos: Termas de Chillán ...
FRIDA I PIPER, ALEJANDRA ZÚÑIGA-FEEST
doaj