Article
Biodiversity Conservation
Zhaogang Liu, Ning Dong, Hongxiang Zhang, Ming Zhao, Tingting Ren, Congcong Liu, Andrea Westerband, Nianpeng He
Summary: Specific leaf area (SLA) is a widely studied plant trait that reflects plant resource acquisition strategies. Despite consistent variation in SLA across different plateaus, short-term manipulative experiments showed that SLA increases with resource availability, suggesting an important strategy for grassland species in coping with ongoing shifts in climate.
ECOLOGICAL INDICATORS
(2021)
Article
Biodiversity Conservation
Zhaogang Liu, Ming Zhao, Hongxiang Zhang, Tingting Ren, Congcong Liu, Nianpeng He
Summary: This study investigated the spatial variation and adaptation of specific leaf area (SLA) in plant species in China. The results showed that SLA differed among different ecosystems, temperature zones, vegetation types, and functional groups. Phylogeny had a weak effect on SLA, but plant species evolved toward higher SLA. SLA responded nonlinearly to environmental change, and radiation was one of the main factors determining the spatial variation in SLA.
GLOBAL CHANGE BIOLOGY
(2022)
Article
Ecology
Melissa A. Boyd, Logan T. Berner, Adrianna C. Foster, Scott J. Goetz, Brendan M. Rogers, Xanthe J. Walker, Michelle C. Mack
Summary: Climate change-induced droughts and insect outbreaks are causing more frequent and widespread forest mortality. A historic drought triggered a multi-decadal growth decline in trembling aspen, predisposing them to mortality during a leaf miner outbreak. This suggests that as the climate warms and insect outbreaks increase, we can expect persistent declines in tree growth and increased mortality.
Article
Forestry
Agnieszka Blasiak, Andrzej Wegiel, Adrian Lukowski, Slawomir Sulkowski, Mieczyslaw Turski
Summary: The study investigated the relationships between stand structure and the variability of specific leaf area (SLA) in Scots pine stands. Results showed that SLA significantly differed according to crown part and tree age, with mid-aged stands having higher SLA values. However, there was no clear relationship observed between stand density and SLA.
Article
Agriculture, Multidisciplinary
Zhonghe Li, Chesheng Zhan, Shi Hu, Like Ning, Lanfang Wu, Hai Guo
Summary: This study successfully improved the accuracy of estimated leaf area index and above-ground biomass of crops by implementing a dynamic specific leaf area into a coupled-crop-land-surface model. The simulations of crop yield were also improved with the improved specific leaf area process.
COMPUTERS AND ELECTRONICS IN AGRICULTURE
(2023)
Article
Plant Sciences
Lucas de Avila Silva, Rebeca P. Omena-Garcia, Jorge A. Condori-Apfata, Paulo Mafra de Almeida Costa, Natalia Machado Silva, Fabio M. DaMatta, Agustin Zsogon, Wagner L. Araujo, Edgard A. de Toledo Picoli, Ronan Sulpice, Adriano Nunes-Nesi
Summary: The study found that nitrogen can promote changes in specific leaf area (SLA) through metabolism and anatomical traits in Capsicum plants. Different commercial cultivars of Capsicum exhibited varied responses in SLA to changes in both irradiance level and nitrogen supply, indicating the influence of genotype and metabolites content on leaf characteristics.
Article
Forestry
Tingyu Xu, Xiang Niu, Bing Wang, Xiaohan Qiu, Ye Shou, Jiani Luo, Yajun Guo
Summary: Studying the variation and correlation of traits among provenances is important for selecting excellent provenances and understanding the acclimation mechanisms under climate change. This study found significant differences in functional traits and photosynthetic parameters among Cunninghamia lanceolata provenances, and that leaf functional traits can better reflect the variation of photosynthetic characteristic parameters. Precipitation appeared to be a key factor influencing intraspecific leaf traits' variability.
Article
Plant Sciences
Andrew J. F. Cox, Sebastian Gonzalez-Caro, Patrick Meir, Iain P. Hartley, Zorayda Restrepo, Juan C. Villegas, Adriana Sanchez, Lina M. Mercado
Summary: This study found that cold-affiliated species in Andean tropical montane forests struggle to adapt their leaf functional traits to warming, while warm-affiliated species are able to adjust their traits from acquisitive to conservative strategies in response to cooling. This suggests that warm-affiliated species may have a competitive advantage under climate change, potentially leading to compositional shifts in these ecosystems.
PLANT CELL AND ENVIRONMENT
(2023)
Article
Agronomy
Fan Liu, Chuankuan Wang, Xingchang Wang
Summary: Litterfall collection is a non-destructive method used to estimate forest leaf area index (LAI) and validate indirect LAI products. The study found significant spatial and temporal variations in specific leaf area (SLA) for different tree species, which introduced errors in LAI estimates. Recommendations for sampling protocols were made to accurately measure forest LAI and validate the use of MODIS LAI for long-term studies.
AGRICULTURAL AND FOREST METEOROLOGY
(2021)
Article
Plant Sciences
Lin Chen, Wanzhen Luo, Jianliang Huang, Shaobing Peng, Dongliang Xiong
Summary: The study found significant variation in trait plasticity across different rice genotypes by measuring characteristics of five rice genotypes grown under different light intensities. Additionally, it was observed that light-introduced biomass changes were rarely predicted by leaf photosynthetic plasticity.
PHYSIOLOGIA PLANTARUM
(2021)
Article
Ecology
Anatoly Utkin, Lyudmila Ermolova, Irina Utkina, Natalia Dulepova, Sergey Rosbakh
Summary: This study translated and digitized a large dataset on specific leaf area (SLA), which includes information on approximately 1100 gymnosperm species, their SLA ranges, and responses to changing illumination.
Article
Plant Sciences
Lena Hunt, Zuzana Lhotakova, Eva Neuwirthova, Karel Klem, Michal Oravec, Lucie Kupkova, Lucie Cervena, Howard E. E. Epstein, Petya Campbell, Jana Albrechtova
Summary: This study used the relict arctic-alpine tundra as a natural laboratory to investigate the impacts of climate change and anthropogenic disturbance on tundra vegetation. The Nardus stricta-dominated tundra grasslands in the Krkonose Mountains have shown changes in species dynamics over the past few decades. Using orthophotos, changes in the cover of four competing grasses (Nardus stricta, Calamagrostis villosa, Molinia caerulea, and Deschampsia cespitosa) were successfully detected.
Article
Biodiversity Conservation
Jie Gao, Keqing Wang, Xing Zhang
Summary: In this study, using community data from forests and grasslands in China, the researchers found significant differences in Specific Leaf Area (SLA) at both the species and community level, and these differences were influenced by climate and stand-driven changes. This has important implications for understanding species competition and coexistence in forest ecosystems.
GLOBAL ECOLOGY AND CONSERVATION
(2022)
Article
Plant Sciences
Zhangying Lei, Andrea C. Westerband, Ian J. Wright, Yang He, Wangfeng Zhang, Xiaoyan Cai, Zhongli Zhou, Fang Liu, Yali Zhang
Summary: This study reveals the effects of cotton domestication on leaf anatomical traits and photosynthesis, and finds that domesticated plants exhibit different characteristics from wild plants at the cellular, tissue, and whole-leaf levels, resulting in a marked shift in plant ecological strategy.
Article
Ecology
Solveig Franziska Bucher, Karl Auerswald, Christina Gruen-Wenzel, Steven Higgins, Christine Roemermann
Summary: The study found that leaf functional traits and abiotic site conditions affect photosynthetic efficiency, with leaf nitrogen content positively related to Vcmax, and Trifolium montanum showing different responses compared to other species. Structural equation models demonstrated direct effects of leaf traits on Vcmax, while abiotic conditions influenced Vcmax indirectly through changing leaf functional traits.
BASIC AND APPLIED ECOLOGY
(2021)
Article
Ecology
Ian K. Breckheimer, Elli J. Theobald, Nicoleta C. Cristea, Anna K. Wilson, Jessica D. Lundquist, Regina M. Rochefort, Janneke HilleRisLambers
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT
(2020)
Article
Plant Sciences
Susan M. Waters, Wei-Ling C. Chen, Janneke Hille Ris Lambers
JOURNAL OF ECOLOGY
(2020)
Article
Plant Sciences
Leander D. L. Anderegg, Xingwen Loy, Ian P. Markham, Christina M. Elmer, Mark J. Hovenden, Janneke HilleRisLambers, Margaret M. Mayfield
Summary: Large intraspecific functional trait variation impacts communities and ecosystems, with consistent increases in certain traits with aridity. However, patterns of trait variance with aridity are mixed across populations and species, indicating that climate can drive consistent within-species trait patterns but may be obscured by various factors.
Correction
Multidisciplinary Sciences
James S. Clark, Robert Andrus, Melaine Aubry-Kientz, Yves Bergeron, Michal Bogdziewicz, Don C. Bragg, Dale Brockway, Natalie L. Cleavitt, Susan Cohen, Benoit Courbaud, Robert Daley, Adrian J. Das, Michael Dietze, Timothy J. Fahey, Istem Fer, Jerry F. Franklin, Catherine A. Gehring, Gregory S. Gilbert, Cathryn H. Greenberg, Qinfeng Guo, Janneke HilleRisLambers, Ines Ibanez, Jill Johnstone, Christopher L. Kilner, Johannes Knops, Walter D. Koenig, Georges Kunstler, Jalene M. LaMontagne, Kristin L. Legg, Jordan Luongo, James A. Lutz, Diana Macias, Eliot J. B. McIntire, Yassine Messaoud, Christopher M. Moore, Emily Moran, Jonathan A. Myers, Orrin B. Myers, Chase Nunez, Robert Parmenter, Sam Pearse, Scott Pearson, Renata Poulton-Kamakura, Ethan Ready, Miranda D. Redmond, Chantal D. Reid, Kyle C. Rodman, C. Lane Scher, William H. Schlesinger, Amanda M. Schwantes, Erin Shanahan, Shubhi Sharma, Michael A. Steele, Nathan L. Stephenson, Samantha Sutton, Jennifer J. Swenson, Margaret Swift, Thomas T. Veblen, Amy V. Whipple, Thomas G. Whitham, Andreas P. Wion, Kai Zhu, Roman Zlotin
NATURE COMMUNICATIONS
(2021)
Article
Multidisciplinary Sciences
James S. Clark, Robert Andrus, Melaine Aubry-Kientz, Yves Bergeron, Michal Bogdziewicz, Don C. Bragg, Dale Brockway, Natalie L. Cleavitt, Susan Cohen, Benoit Courbaud, Robert Daley, Adrian J. Das, Michael Dietze, Timothy J. Fahey, Istem Fer, Jerry F. Franklin, Catherine A. Gehring, Gregory S. Gilbert, Cathryn H. Greenberg, Qinfeng Guo, Janneke HilleRisLambers, Ines Ibanez, Jill Johnstone, Christopher L. Kilner, Johannes Knops, Walter D. Koenig, Georges Kunstler, Jalene M. LaMontagne, Kristin L. Legg, Jordan Luongo, James A. Lutz, Diana Macias, Eliot J. B. McIntire, Yassine Messaoud, Christopher M. Moore, Emily Moran, Jonathan A. Myers, Orrin B. Myers, Chase Nunez, Robert Parmenter, Sam Pearse, Scott Pearson, Renata Poulton-Kamakura, Ethan Ready, Miranda D. Redmond, Chantal D. Reid, Kyle C. Rodman, C. Lane Scher, William H. Schlesinger, Amanda M. Schwantes, Erin Shanahan, Shubhi Sharma, Michael A. Steele, Nathan L. Stephenson, Samantha Sutton, Jennifer J. Swenson, Margaret Swift, Thomas T. Veblen, Amy V. Whipple, Thomas G. Whitham, Andreas P. Wion, Kai Zhu, Roman Zlotin
Summary: Indirect climate effects on tree fecundity, which are mainly driven by climate-condition interactions affecting tree size and growth, play a crucial role in shaping future forests. These interactions are not currently considered in existing models, highlighting the importance of incorporating them for more accurate predictions.
NATURE COMMUNICATIONS
(2021)
Article
Multidisciplinary Sciences
Alec S. Baird, Samuel H. Taylor, Jessica Pasquet-Kok, Christine Vuong, Yu Zhang, Teera Watcharamongkol, Christine Scoffoni, Erika J. Edwards, Pascal-Antoine Christin, Colin P. Osborne, Lawren Sack
Summary: Grasses globally demonstrate shorter and narrower leaves under colder and drier climates, with thermal advantages and unique vein development compared to eudicotyledonous plants. This distribution showcases convergence in adaptation to climate across major plant lineages, emphasizing the importance of leaf size and venation architecture for grass performance in various ecosystems.
Retraction
Ecology
Ruben Delgado Manzanedo, Janneke HilleRisLambers, Tim Tito Rademacher, Neil Pederson
NATURE ECOLOGY & EVOLUTION
(2021)
Article
Forestry
Stuart I. Graham, Ariel Rokem, Claire Fortunel, Nathan J. B. Kraft, Janneke Hille Ris Lambers
Summary: Regularized regression is a more efficient neighborhood modeling method that can provide accurate insights on tree growth despite its ecological unrealistic nature. Both regularized regression and classical methods are capable of interpolating out-of-sample tree growth, with varying accuracy depending on the focal species.
Article
Environmental Sciences
Catherine Kuhn, Aji John, Janneke Hille Ris Lambers, David Butman, Amanda Tan
Summary: Satellite remote sensing using CubeSat technology has been utilized to monitor 35 lakes in three arctic-boreal ecoregions in western North America. The study found a correlation between ice-out and green-up dynamics in lakes, as well as significant spatial and temporal variability in green-up timing. Comparison with Sentinel-2 data validated the ice-out estimates, demonstrating the potential of CubeSat imagery for high spatiotemporal resolution monitoring of lake dynamics.
Article
Multidisciplinary Sciences
Tong Qiu, Robert Andrus, Marie-Claire Aravena, Davide Ascoli, Yves Bergeron, Roberta Berretti, Daniel Berveiller, Michal Bogdziewicz, Thomas Boivin, Raul Bonal, Don C. Bragg, Thomas Caignard, Rafael Calama, J. Julio Camarero, Chia-Hao Chang-Yang, Natalie L. Cleavitt, Benoit Courbaud, Francois Courbet, Thomas Curt, Adrian J. Das, Evangelia Daskalakou, Hendrik Davi, Nicolas Delpierre, Sylvain Delzon, Michael Dietze, Sergio Donoso Calderon, Laurent Dormont, Josep Espelta, Timothy J. Fahey, William Farfan-Rios, Catherine A. Gehring, Gregory S. Gilbert, Georg Gratzer, Cathryn H. Greenberg, Qinfeng Guo, Andrew Hacket-Pain, Arndt Hampe, Qingmin Han, Janneke Hille Ris Lambers, Kazuhiko Hoshizaki, Ines Ibanez, Jill F. Johnstone, Valentin Journe, Daisuke Kabeya, Christopher L. Kilner, Thomas Kitzberger, Johannes M. H. Knops, Richard K. Kobe, Georges Kunstler, Jonathan G. A. Lageard, Jalene M. LaMontagne, Mateusz Ledwon, Francois Lefevre, Theodor Leininger, Jean-Marc Limousin, James A. Lutz, Diana Macias, Eliot J. B. McIntire, Christopher M. Moore, Emily Moran, Renzo Motta, Jonathan A. Myers, Thomas A. Nagel, Kyotaro Noguchi, Jean-Marc Ourcival, Robert Parmenter, Ian S. Pearse, Ignacio M. Perez-Ramos, Lukasz Piechnik, John Poulsen, Renata Poulton-Kamakura, Miranda D. Redmond, Chantal D. Reid, Kyle C. Rodman, Francisco Rodriguez-Sanchez, Javier D. Sanguinetti, C. Lane Scher, William H. Schlesinger, Harald Schmidt Van Marle, Barbara Seget, Shubhi Sharma, Miles Silman, Michael A. Steele, Nathan L. Stephenson, Jacob N. Straub, I-Fang Sun, Samantha Sutton, Jennifer J. Swenson, Margaret Swift, Peter A. Thomas, Maria Uriarte, Giorgio Vacchiano, Thomas T. Veblen, Amy V. Whipple, Thomas G. Whitham, Andreas P. Wion, Boyd Wright, S. Joseph Wright, Kai Zhu, Jess K. Zimmerman, Roman Zlotin, Magdalena Zywiec, James S. Clark
Summary: The relationships that control seed production in trees are fundamental to understanding evolutionary pressures that shape forests. A global synthesis of fecundity data reveals that seed production is influenced by taxonomy and nutrient allocation. Seed production is not constrained by a strict trade-off between seed size and numbers, and sensitivity to soil fertility varies widely among species.
NATURE COMMUNICATIONS
(2022)
Article
Multidisciplinary Sciences
Ruben D. Manzanedo, Aji John, Meera L. Sethi, Elli J. Theobald, Berry Brosi, Joshua Jenkins, Ava Kloss-Schmidt, Emilia Lia, Annie Schiffer, Jordana Sevigny, Anna Wilson, Yonit Yogev, Janneke Hille Ris Lambers
Summary: This study presents a long-term and high-resolution phenological dataset from 17 wildflower species, which were collected as part of the MeadoWatch community science project. The dataset is of high quality and reliability, making it suitable for ecological research.
Article
Biodiversity Conservation
Stuart I. Graham, Ariel Rokem, Janneke Hille Ris Lambers
Summary: Stem-mapped forest stands provide important opportunities for investigating fine-scale spatial processes in forest ecosystems, but the lack of standardized and efficient tools hampers their widespread use. The forestexplorR package offers flexible and user-friendly functions for calculating neighborhood metrics and implementing tree growth and mortality models, making stem-mapped forest stand data more accessible.
Article
Environmental Sciences
Aji John, Anthony F. Cannistra, Kehan Yang, Amanda Tan, David Shean, Janneke Hille Ris Lambers, Nicoleta Cristea
Summary: Improving high-resolution mapping of snow-covered areas is essential for understanding the impact of climate change. Recent research shows that using Planet imagery and machine learning techniques can effectively map snow cover. Augmenting the model with additional data, such as vegetation metrics and DEM-derived metrics, improves the performance of the model.
Article
Plant Sciences
Yannek Kaber, Christof Bigler, Janneke Hillerislambers, Martina Hobi, Thomas A. Nagel, Tuomas Aakala, Markus Blaschke, Peter Brang, Bogdan Brzeziecki, Marco Carrer, Eugenie Cateau, Georg Frank, Shawn Fraver, Jokin Idoate-Lacasia, Jan Holik, Stanislav Kucbel, Anja Leyman, Peter Meyer, Renzo Motta, Pavel Samonil, Lucia Seebach, Jonas Stillhard, Miroslav Svoboda, Jerzy Szwagrzyk, Kris Vandekerkhove, Ondrej Vostarek, Tzvetan Zlatanov, Harald Bugmann
Summary: Tree regeneration is a key process in forest dynamics and is influenced by climate, disturbances, and biotic factors. The stress gradient hypothesis suggests that competition between trees is more frequent under favorable conditions, while reduced competition and positive interactions are more likely under climatic stress. Tree life-history strategies may also play a role in explaining tree regeneration patterns. This study investigates these topics using statistical models based on a large dataset of recruitment events for 24 tree species in European temperate forests.
JOURNAL OF ECOLOGY
(2023)
Article
Plant Sciences
Alec S. Baird, Samuel H. Taylor, Sachin Reddi, Jessica Pasquet-Kok, Christine Vuong, Yu Zhang, Teera Watcharamongkol, Grace P. John, Christine Scoffoni, Colin P. Osborne, Lawren Sack
Summary: Allometric relationships of cell sizes within and across tissues and their associations with leaf dimensions and light-saturated photosynthetic rate were tested in grasses. The results showed similarities and exceptions to eudicots, highlighting the generality of evolutionary allometries within the grass lineage and their coordination with development and function.
PLANT CELL AND ENVIRONMENT
(2023)