Results 131 to 140 of about 24,733 (259)

Variable phenology but consistent loss of ice cover on 1213 Minnesota lakes

Limnology and Oceanography Letters
Lake ice cover is declining globally with important implications for lake ecosystems. Ice loss studies often rely on small numbers of lakes with long‐term data. We analyzed variation and trends in ice cover phenology from 1213 lakes over 74 yr (1949–2022)
Jake R. Walsh, Christopher I. Rounds, Kelsey Vitense, Holly K. Masui, Kenneth A. Blumenfeld, Peter J. Boulay, Shyam M. Thomas, Andrew E. Honsey, Naomi S. Blinick, Claire L. Rude, Jonah A. Bacon, Ashley A. LaRoque, Tarciso C. C. Leão, Gretchen J. A. Hansen   +13 more
doaj   +1 more source

Monitoring the river ice phenology along the Inner Mongolia reach of the Yellow River using time-series images from landsat and Sentinel-2

Journal of Hydrology: Regional Studies
Study region: Inner Mongolia section of the Yellow River in northern China. Study focus: This study developed a segment-based area-ratio framework for the automated extraction of river-ice phenology utilizing multi-source optical remote sensing data from
Bin Liu, Honglan Ji, Haifeng Xu, Yu Deng, Hongchun Luo, Zhongshu Xue, Wenhao Ren   +6 more
doaj   +1 more source

PEP725: 15 years of driving European and global phenology science

New Phytologist, EarlyView.
Summary Phenology – the timing of seasonal biological events – is a sensitive indicator of climate change and ecosystem dynamics. Long‐term, broad‐scale phenological data are crucial for understanding and predicting plant responses to environmental change.
Barbara Templ, Helfried Scheifinger, Isabella Ostovary, Markus Ungersböck, Hans Ressl   +4 more
wiley   +1 more source

Canalized to heat, plastic to cold: adaptive coordination of leaf and seed strategies in populations spanning an elevational gradient

New Phytologist, EarlyView.
Summary In tropical mountains, surviving temperature extremes demands finely tuned strategies. We investigated how populations of the bromeliad Pitcairnia flammea across a 2200 m elevational gradient balance genetic canalization and plasticity, and whether thermal strategies are coordinated between seeds and leaves.
Cleber J. N. Chaves, Danilo U. Tavares, Isabella V. Lemos‐Silva, João P. S. P. Bento, Henrique Vilela‐Bianchini, Paulo Aecyo, Tami C. Cacossi, Marília M. Tavares, Gabriel P. Sabino, Vitor de A. Kamimura, Wagner L. dos Santos, Lucas N. Gonçalves, Karina T. Silva, Juliana L. S. Mayer, Rafael V. Ribeiro, Diego Escobar‐Escobar, Kenneth J. Feeley, Clarisse Palma‐Silva   +17 more
wiley   +1 more source

Reduced snow cover at the alpine treeline: resistance and recovery of saplings

New Phytologist, EarlyView.
Summary At high elevations, tree saplings and shrubs are usually protected by mid‐winter snow cover, although climate change is expected to extend the snow‐free (SF) period. Exposure to winter drought, freeze–thaw events and freezing temperatures will therefore increase, inducing damages to the hydraulic system and to living cells, resulting in reduced
Katline Charra‐Vaskou, Guillaume Charrier, Andrea Ganthaler, Thierry Améglio, Stefan Mayr   +4 more
wiley   +1 more source

Biochemical phosphorus allocation is linked to photosynthetic phosphorus‐use efficiency in a phosphorus‐impoverished environment

New Phytologist, EarlyView.
Summary Highly efficient phosphorus (P)‐use strategies have evolved in plants, allowing them to thrive in severely P‐impoverished environments. However, it remains unclear how allocating leaf P to biochemical fractions, including specific P‐containing metabolites, contributes to instantaneous photosynthetic P‐use efficiency (iPPUE) and the position of ...
Ling‐Ling Chen, Zhao Zhang, Thusitha Rupasinghe, Shu Tong Liu, Joanna Kotula, Patrick M. Finnegan, Kosala Ranathunge, Hans Lambers   +7 more
wiley   +1 more source

Water temperature, mixing, and ice phenology in the arctic–alpine Lake Darfáljávri (Lake Tarfala), northern Sweden

Arctic, Antarctic, and Alpine Research
In the rapidly warming circumpolar Arctic, recent research of lakes has focused on their climatology and ecology but is challenged by sparsity of wintertime data. At the c. 48-m-deep and c.
Nina Kirchner, Jan Weckström, Joachim Jansen, Frederik Schenk, Jamie Barnett, Annika Granebeck, Matti Leppäranta, Atte Korhola   +7 more
doaj   +1 more source

Non‐Additive Interactions Between Multiple Mutualists and Host Plant Genotype Simultaneously Promote Increased Plant Growth and Pathogen Defence

Plant, Cell &Environment, EarlyView.
ABSTRACT Understanding the impact of microbial interactions on plants is critical for maintaining healthy native ecosystems and sustainable agricultural practices. Despite the reality that genetically distinct plants host multiple microbes of large effect in the field, it remains unclear the extent to which host genotypes modulate non‐additive ...
Amanda H. Rawstern, Lucas J. Carbajal, Tyler J. Slade, Michelle E. Afkhami   +3 more
wiley   +1 more source

Review: Effect of global warming on plant evolution and diversity; lessons from the past and its potential recurrence in the future [PDF]

, 2009
Abstrak. Setyawan AD. 2009. Pengaruh pemanasan global terhadap evolusi dan keanekaragaman tumbuhan; pelajaran dari masa lalu dan kemungkinan terulangnya kembali di masa depan. Nusantara Bioscience 1: 43-52.
SETYAWAN, AHMAD DWI
core   +2 more sources

Limited drought tolerance in the neotropical seasonally dry forest plants impairs future species richness

Plant Biology, EarlyView.
Global climate change will likely modify the plant assemblages of the Neotropical seasonally dry forest based on the physiological capabilities of the species. Abstract Neotropical seasonal dry forest (NSDF) is one of the most threatened ecosystems according to global climate change predictions.
A. Manrique‐Ascencio, D. A. Prieto‐Torres, F. Villalobos, J. Mercado Gómez, R. Guevara   +4 more
wiley   +1 more source