Arctic tundra shrubification: a review of mechanisms and impacts on ecosystem carbon balance

ZA Mekonnen, WJ Riley, LT Berner… - Environmental …, 2021 - iopscience.iop.org
Vegetation composition shifts, and in particular, shrub expansion across the Arctic tundra
are some of the most important and widely observed responses of high-latitude ecosystems …

Can bryophyte groups increase functional resolution in tundra ecosystems?

S Lett, IS Jónsdóttir, A Becker-Scarpitta… - Arctic …, 2021 - cdnsciencepub.com
The relative contribution of bryophytes to plant diversity, primary productivity, and ecosystem
functioning increases towards colder climates. Bryophytes respond to environmental …

Root diameter, host specificity and arbuscular mycorrhizal fungal community composition among native and exotic plant species

JV Ramana, JM Tylianakis, HJ Ridgway… - New …, 2023 - Wiley Online Library
Plant root systems rely on a functionally diverse range of arbuscular mycorrhizal fungi to,
among other benefits, extend their nutrient foraging. Extended nutrient foraging is likely of …

Multiscale map** of plant functional groups and plant traits in the High Arctic using field spectroscopy, UAV imagery and Sentinel-2A data

ER Thomson, MP Spiegel, IHJ Althuizen… - Environmental …, 2021 - iopscience.iop.org
The Arctic is warming twice as fast as the rest of the planet, leading to rapid changes in
species composition and plant functional trait variation. Landscape-level maps of vegetation …

Fine-scale tundra vegetation patterns are strongly related to winter thermal conditions

P Niittynen, RK Heikkinen, J Aalto, A Guisan… - Nature Climate …, 2020 - nature.com
Harsh winters are a characteristic element of Arctic ecosystems, yet the importance of winter
conditions for Arctic plant communities is still underrepresented in climate change impact …

Are plant functional types fit for purpose?

J Cranko Page, G Abramowitz… - Geophysical …, 2024 - Wiley Online Library
Abstract For over 40 years, Plant Functional Types (PFTs) have been used to discretize
the∼ 400,000 species of terrestrial plants into “similar” classes. Within Earth System Models …

Global plant trait relationships extend to the climatic extremes of the tundra biome

HJD Thomas, AD Bjorkman, IH Myers-Smith… - Nature …, 2020 - nature.com
The majority of variation in six traits critical to the growth, survival and reproduction of plant
species is thought to be organised along just two dimensions, corresponding to strategies of …

Precipitation consistently promotes, but temperature inversely drives, biomass production in temperate vs. alpine grasslands

W Wu, R Sun, L Liu, X Liu, H Yu, Q Ma, M Qi, L Li… - Agricultural and Forest …, 2023 - Elsevier
Comparisons of vegetation production between temperate and alpine grasslands are not
well studied, and the understanding of the underlying mechanisms is still incomplete. To …

Climate shifts biomass allocation by altering plant functional group in alpine vs. temperate grasslands on both Inner Mongolian and Tibetan Plateaus

W Wu, R Sun, G Zhao, Z Zheng, Y He, L Liu, G Zhou… - Catena, 2024 - Elsevier
Elucidating biomass partitioning between above-and belowground parts in plant
communities is vital to better assessing the ecological services of terrestrial ecosystems …

Why are graminoid species more dominant? T rait‐mediated plant–soil feedbacks shape community composition

K Huang, JR De Long, X Yan, X Wang, C Wang… - Ecology, 2024 - Wiley Online Library
Species traits may determine plant interactions along with soil microbiome, further sha**
plant–soil feedbacks (PSFs). However, how plant traits modulate PSFs and, consequently …