Population-level differences in Pinus monophylla whole-plant seedling strategies under varying water pulse regimes [0.03%]
生境水分脉冲变化对单叶松幼苗全株性状的影响
Jeremy S Adkins,Alexandra K Urza,Keirith A Snyder et al.
Jeremy S Adkins et al.
Forest persistence amid shifting climate conditions requires sufficient tree recruitment for sustaining populations. In dryland ecosystems where precipitation can be episodic and variable, changes in precipitation pulse regimes may be criti...
Evaluating species identification apps as a tool for small plot-based surveys of vascular plants in Alberta, Canada [0.03%]
评估物种识别应用程序作为在加拿大艾伯塔省被子植物小图调查工具的效果
Iyesha M Wanigasinghe,Diane L Haughland,Lysandra A Pyle et al.
Iyesha M Wanigasinghe et al.
While mobile apps are becoming more accurate at identifying vascular plants, it is unclear whether accuracy is maintained when doing plot-based surveys, where image acquisition is limited to a small pool of individuals that often lack ideal...
Taking the common into account: phylogeographical patterns of native, non-endemic plant species of the Canary Islands [0.03%]
考虑普通情况：加那利群岛本地非特有植物物种的谱系地理模式
Carlos García-Verdugo,Mario Mairal,Ana Martínez et al.
Carlos García-Verdugo et al.
Islands sustain an outstanding proportion of Earth's biodiversity. However, modern molecular studies on oceanic island floras have typically focused on endemics, which leaves many research questions involving other types of taxa unaddressed...
Variable responses to tree root exclusion by understory plant functional types in a xeric longleaf pine woodland [0.03%]
亚干旱地区的长叶松林下植物功能群对树木根系竞争的响应差异——以美国佛罗里达州为例
Phoebe A Judge,Ricardo M Holdo,O Stribling Stuber et al.
Phoebe A Judge et al.
Plant species interactions in woodlands help maintain the coexistence of trees and groundcover, contributing to high plant diversity. Interactions can be either positive or negative and take place both above and below ground. Both competiti...
A tale of three morphs: nectar, reproductive compatibility, and morph abundance explain reproductive success within a polymorphic ginger from Western Ghats, India [0.03%]
三种表型的故事：花蜜、生殖兼容性和表型丰度解释了来自印度西高止山脉的一种多态性姜属植物的繁殖成功
Saket Shrotri,Vinita Gowda
Saket Shrotri
Although floral colour polymorphism is common in angiosperms, the functional nature of polymorphic traits within a species remains poorly understood. Colour morphs may differ in traits other than colour, including nectar reward, pollinator ...
Scent rhythms in twilight-flowering Passiflora pohlii: osmophore structure and terpenoid volatiles [0.03%]
露兜树属夜间开花植物的香气节律：气腔结构与倍半萜类挥发物组成
Angie Zuleidi Mayorquin,Elder Antônio Sousa Paiva,Stefan Dötterl et al.
Angie Zuleidi Mayorquin et al.
Some plants emit floral scents at night and are pollinated by nocturnal bees, yet their scent dynamics, composition, and emitting tissues remain poorly understood. Here, we study Passiflora pohlii, a passionflower whose blossoms open at daw...
Dioecious Poa species diversification parallels dune formation in Atlantic coastal ecosystems [0.03%]
雌雄异株早熟禾物种多样化与大西洋海岸生态系统沙丘形成相平行
Liliana Mónica Giussani,Agostina Belén Sassone,Florencia Rocío Sabena et al.
Liliana Mónica Giussani et al.
The southern Atlantic coastal dunes of South America formed ca. 6000-4000 years ago. Within this dynamic landscape, three dioecious species of Poa occur: Poa lanuginosa, a widely distributed species, and two dune endemics, Poa bergii and Po...
Effects of contrasting herbivore cues on seedlings of a long-lived woody tree: growth, chemistry, and resistance to herbivores [0.03%]
相反的食草动物信号对长寿命木质树种子苗的影响：生长、化学成分和抗食草能力
Santhi P Bhavanam,Evan L Preisser,Colin M Orians
Santhi P Bhavanam
Plant-induced defences against herbivores have the potential to modify plant growth, fitness, and the outcome of plant-herbivore interactions. Plants use a variety of cues to initiate the induction of defences, including physical tissue dam...
Precipitation and plant cover promote soil organic carbon accumulation in the northeastern Qinghai-Tibet Plateau [0.03%]
降水和植物覆盖促进青藏高原东北部土壤有机碳积累
Xin Wang,Yanbin Wen,Huiyu Song et al.
Xin Wang et al.
As a core region for global high-altitude carbon cycling, the Qinghai-Tibet Plateau is a key region influencing the regulation of the global terrestrial carbon balance. However, the mechanisms controlling the accumulation of soil organic ca...
Dissecting morphological changes during floral abscission in Arabidopsis thaliana [0.03%]
拟南芥开花脱落过程中的形态变化分析
Risham Osahan,Natalie Hoffmann,Shelley R Hepworth
Risham Osahan
Plant organs are shed through a tightly regulated process called abscission, which involves coordinated changes that enable cell separation and formation of a new protective barrier. However, the cellular processes within the abscission zon...