We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Microplastics amplify the invasive potential of Flavidium bidentis in invaded communities
AI summary Read the abstract
Researchers examined how microplastics affect the competitive interactions and invasive potential of Flavidium bidentis in native plant communities, measuring growth traits and interspecific relationships across microplastic exposure treatments. Results indicated that microplastics amplified the invasive advantage of F. bidentis over native species, raising concern that widespread soil microplastic contamination may accelerate plant invasions.
Invasive plants have posed a threat to the maintenance of biodiversity. Furthermore, microplastics (MPs) affect the performance and interactions of native and invasive plants. However, the impact of MPs on traits and interspecific relationships for in
More Papers Like This
Microplastics promote the invasiveness of invasive alien species under fluctuating water regime
AI summary Read the abstract
Researchers found that microplastic pollution in soil can enhance the invasiveness of alien plant species, particularly under fluctuating water conditions that simulate extreme rainfall events. The microplastics altered soil properties in ways that gave invasive plants a competitive advantage over native species. The study highlights a previously overlooked interaction between two major environmental threats: microplastic contamination and biological invasions.
Rhizosphere Keystone Microbiomes Promote Invasive Plant Growth under PLA and PVC Microplastic Stress: A Comparative Study with Native Species
AI summary Read the abstract
Researchers compared how invasive and native plant species respond to soil contaminated with biodegradable and non-biodegradable microplastics. Invasive plants experienced less growth inhibition and selectively enriched beneficial bacteria in their root zones, forming more stable microbial networks. The study suggests that microplastic contamination in soils may inadvertently give invasive species a competitive advantage over native plants.
The more microplastic types pollute the soil, the stronger the growth suppression of invasive alien and native plants
AI summary Read the abstract
Researchers grew 16 plant species in soil contaminated with varying numbers of microplastic types and found that plant growth declined more as the diversity of microplastics increased. Invasive species were particularly affected, losing their typical growth advantage over native plants when exposed to multiple microplastic types. The study suggests that real-world soil contamination, which typically involves a mix of different plastics, may suppress plant growth more than single-plastic experiments have shown.
Effect of microplastics on the allelopathic effects of native and invasive plants on co-occurring invaders
AI summary Read the abstract
Researchers found that polyethylene microplastics in soil enhanced the growth of both native and invasive plant species under competitive and non-competitive conditions. The microplastics also induced negative allelopathic effects from the native plant Achyranthes on neighboring plants, mediated through changes in leaf chemistry. The study suggests that microplastic pollution could alter competitive dynamics between native and invasive species by modifying plant chemical interactions.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.