Trait-based functional shifts in seaweed community across a temperature gradient [0.03%]
基于性状的海藻群落功能变化的温度梯度分析
Océane Attlan,Albert Pessarrodona,Thomas Wernberg
Océane Attlan
Background and aims: Climate change is driving widespread shifts in species distributions and community compositions, with important consequences for ecosystem processes. Among the most vulnerable ecosystems, temperate se...
How early do Cerrado grasses become fire-resilient? Insights from an ontogenetic experiment [0.03%]
cerrado草原草本植物如何早期获得耐火性？来自个体发育实验的启示
Rosani Klein Reinke,Natashi Pilon,Rosana Marta Kolb
Rosani Klein Reinke
Background and aims: Fire is a recurring ecological disturbance in tropical grassy biomes, exerting strong selective pressure. Although adult species have a high capacity for resprouting, little is known about the age at ...
Taxonomically conservative root phenolic compounds underpin biogeochemical niche separation between grasses and forbs in temperate steppes of northern China [0.03%]
在中国北方温带草原中保守的根部苯酚化合物是草本和阔叶植物生物地球化学生态位分异的基础
Baolan Wang,Zhuo Chen,Wenhao Zhang
Baolan Wang
Background and aims: The temperate steppes are dominated by perennial grass and forb species and biogeochemical niche (BN) separation exists universally in leaves between grasses and forbs at different scales. However, th...
Decoding Rice Seed Storage Proteins: From Gene Identification to Structural Prediction [0.03%]
水稻储藏蛋白的基因定位及结构预测研究进展
Antima Yadav,Priya Jaiswal,Iny Elizebeth Mathew et al.
Antima Yadav et al.
Background and aims: Rice seed storage proteins (SSPs) are major determinants of grain nutritional quality, serving as primary sources of dietary protein, energy, and essential nutrients. However, limited understanding of...
Evolutionary history, taxonomy, and ecology of Neotropical Cissus (Vitaceae) in the biotic transition zone of Mexico and Central America [0.03%]
墨西哥和中美洲生物过渡带中热带美洲山葡萄属的进化历史、分类学和生态学（葡萄科）
Alberto J Coello,Angélica Gallego-Narbón,Carter Keyworth et al.
Alberto J Coello et al.
Background and aims: Mexico constitutes a biotic transition zone between Nearctic and Neotropical floras, which alongside its complex geography and climatic variability makes it an especially diverse region. Cissus, the l...
Carbon starvation as a mechanistic explanation for the gradual decline of savanna ground-layer species under tree encroachment [0.03%]
碳饥饿是树冠下灌木层物种逐渐衰减的机制解释
Davi R Rossatto,Marina C Scalon
Davi R Rossatto
Background: Tropical savannas worldwide have been experiencing woody encroachment, i.e., the rapid increase in density and biomass of woody plants in formerly open environments. In savannas, this process is primarily driv...
Fresh out of the seed coat: first leaves of germinants are equally heat tolerant but less cold tolerant than later life stages [0.03%]
刚萌发种子的初期叶与后来的生活史阶段具有同等的耐热性但较低的耐寒性
Philippa R Alvarez,Mara Jutta Imdahl,Alicia M Cook et al.
Philippa R Alvarez et al.
Background and aims: Plant photosystem thermal thresholds are regularly used as indicators for plant tolerance under extreme temperature scenarios. Photosystem tolerance can vary with species, leaf traits and environmenta...
Seed structure and germination ecophysiology of Arenga wightii Griff., an endemic vulnerable palm of Southern Western Ghats [0.03%]
威氏糖棕的种子结构及其萌发生态生理学——一种南西高止山特有濒危棕榈植物
Arun R Pillai,Elenjikkal Avarachan Siril
Arun R Pillai
Background and aims: Seed germination is the most vital yet challenging stage of tropical palms and the ecophysiology of this process remains undefined. Arenga wightii, an endemic palm of the Southern Western Ghats, is of...
A shift in species niche through autopolyploidy: From sexual to vegetative reproduction in Saxifraga oppositifolia [0.03%]
通过同倍体物种生态位的转变来研究性生殖到营养繁殖的变化： Saxifraga oppositifolia的例子
Ingrid Vesterdal Tjessem,Anne Krag Brysting,Trond Reitan et al.
Ingrid Vesterdal Tjessem et al.
Background and aims: Polyploidy has been essential in the evolution of angiosperms, facilitating novel adaptations, enhancing speciation, and contributing to the establishment of larger evolutionary lineages. However, new...
Bark protection and light-adapted photosynthesis influence woody productivity of Cerrado trees in changing fire regimes [0.03%]
树皮保护和光适应性光合作用影响火烧频率变化下的巴西稀树草原树木生产力
Francisco Navarro-Rosales,Wesley Jonatar Alves da Cruz,Edouard Philippe Distin-Carvalho et al.
Francisco Navarro-Rosales et al.
Background and aims: Changing fire regimes within open ecosystems can have important impacts on plant vulnerability, carbon cycling and ecosystem functioning. Thus, in this study, we investigate stem net primary productiv...