Results 131 to 140 of about 220,261 (288)

Diversity and species identity effects on fine root productivity and turnover in a species-rich temperate broad-leaved forest

open access: yes, 2014
We investigated the evidence of belowground overyielding in a species-rich temperate broad-leaved forest with an ingrowth core study in 100 plots containing five common tree species (beech, lime, maple, hornbeam, ash) in mono-specific and 2-species or 3 ...
Hertel, Dietrich   +5 more
core   +1 more source

Oppositely Charged Single Enzyme Nanogels Form Versatile Coacervates for Efficient Enzyme Cascade Catalysis

open access: yesAdvanced Materials, EarlyView.
Oppositely charged single enzyme nanogels (SENs) phase‐separate into bi‐enzymatic coacervate microdroplets, acting as both scaffold and functional units. By tuning SEN ratios, these coacervates create specific microenvironments that enable selective small‐molecule enrichment and efficient intermediate diffusion.
Andoni Rodriguez‐Abetxuko   +11 more
wiley   +1 more source

Slower but deeper community change: intrinsic dynamics regulate anthropogenic impacts on species temporal turnover

open access: yes
Understanding the mechanisms behind biodiversity dynamics is central to assessing and forecasting anthropogenic impacts on ecological communities. However, the manner in which external environmental drivers act in concert with intrinsic ecological ...
Terry, James Christopher D   +1 more
core   +2 more sources

Conservation of saproxylic species [PDF]

open access: yes, 2010
Forest management has altered the prerequisite of many species in forest landscapes. The new, more conservation-oriented forest management includes a range of different strategies that aim to prevent losses of biodiversity. Evaluating these strategies is
Djupström, Line
core  

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

open access: yesAdvanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang   +10 more
wiley   +1 more source

The Taxonomic and Functional Diversity of Leaf-Litter Dwelling Ants in the Tropical Dry Forest of the Colombian Caribbean

open access: yesDiversity
There have been few advances in understanding the organization and dynamics of ants in tropical dry forests. The latter are a seriously threatened ecosystem, and ants are important indicators of diversity, disturbance, and restoration in forest ...
Jose Camargo-Vanegas   +3 more
doaj   +1 more source

Trophy constrains the temperature effect on ciliate species turnover rates

open access: yes
We applied FlowCam analysis cross‐validated by 18S rDNA sequences and taxonomic literature to study seasonal and short‐term population dynamics and species turnover in ciliate plankton during 15 months with high‐frequency samplings in a shallow temperate
A. Altenburger   +4 more
core   +1 more source

Turnover of recently assimilated carbon in arctic bryophytes

open access: yes, 2011
Carbon (C) allocation and turnover in arctic bryophytes is largely unknown, but their response to climatic change has potentially significant impacts on arctic ecosystem C budgets.
L. E. Street   +9 more
core   +1 more source

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