Recent advances and future research in ecological stoichiometry

J Sardans, IA Janssens, P Ciais, M Obersteiner… - Perspectives in Plant …, 2021 - Elsevier
Studies on ecological stoichiometry (ES) have increased rapidly in number in recent years.
Continuous exploration of classical concepts such as the growth-rate hypothesis (GRH),) …

[HTML][HTML] State-of-the-art and challenges in global grassland degradation studies

M Zhang, J Sun, Y Wang, Y Li, J Duo - Geography and Sustainability, 2024 - Elsevier
Grassland ecosystems are experiencing severe deterioration under the ongoing climate
fluctuation and human disturbance. Although numerous research centers on the patterns …

Isotopic evidence for oligotrophication of terrestrial ecosystems

JM Craine, AJ Elmore, L Wang, J Aranibar… - Nature Ecology & …, 2018 - nature.com
Human societies depend on an Earth system that operates within a constrained range of
nutrient availability, yet the recent trajectory of terrestrial nitrogen (N) availability is uncertain …

Plant invasion is associated with higher plant–soil nutrient concentrations in nutrient‐poor environments

J Sardans, M Bartrons, O Margalef… - Global Change …, 2017 - Wiley Online Library
Plant invasion is an emerging driver of global change worldwide. We aimed to disentangle
its impacts on plant–soil nutrient concentrations. We conducted a meta‐analysis of 215 peer …

Enhanced activity of soil nutrient‐releasing enzymes after plant invasion: a meta‐analysis

Y Zhou, AC Staver - Ecology, 2019 - Wiley Online Library
Plant invasion can significantly alter soil nutrient cycling of ecosystems. How these changes
are linked to soil enzyme activities is still unknown, however, even though these are …

Spatial variation of leaf chlorophyll in northern hemisphere grasslands

Y Zhang, Y Li, R Wang, L Xu, M Li, Z Liu, Z Wu… - Frontiers in Plant …, 2020 - frontiersin.org
Chlorophyll is the molecular basis for the function of photosystems and is also a promising
tool for ecological prediction. However, the large-scale patterns of chlorophyll variation in …

Competitive ability and plasticity of Wedelia trilobata (L.) under wetland hydrological variations

Q Javed, J Sun, A Azeem, K Jabran, D Du - Scientific Reports, 2020 - nature.com
Growth behavior of different species under different habitats can be studied by comparing
the production of biomass, plasticity index and relative competitive interaction. However …

Invasive knotweed has greater nitrogen-use efficiency than native plants: evidence from a 15N pulse-chasing experiment

M Parepa, A Kahmen, RA Werner, M Fischer… - Oecologia, 2019 - Springer
Habitats with fluctuating resource conditions pose specific challenges to plants, and they
often favor a small subset of species that includes exotic invaders. These species must …

High nitrogen uptake and utilization contribute to the dominance of invasive Spartina alterniflora over native Phragmites australis

QW Li, XY Zhang, JF Liang, JQ Gao, XL Xu… - Biology and Fertility of …, 2021 - Springer
A field experiment was conducted to investigate nitrogen (N)-form uptake preference and N
utilization efficiency of an invasive plant Spartina alterniflora and its co-occurring native plant …

Using stable isotope analysis to answer fundamental questions in invasion ecology: Progress and prospects

MD McCue, M Javal, S Clusella‐Trullas… - Methods in Ecology …, 2020 - Wiley Online Library
What makes some species successful invaders while others fail, and why some invaders
have major impacts in invaded ecosystems are pivotal questions that are attracting major …