Results 91 to 100 of about 127,728 (305)

Floral resources shape parasite and pathogen dynamics in bees facing urbanization

open access: yesMolecular Ecology, 2022
AbstractUrbanization is associated with increases in impervious land cover, which alters the distribution of resources available to wildlife and concentrates activity in unbuilt spaces such as parks and gardens. How resource shifts alter the dynamics of parasite and pathogen transmission has not been addressed for many important species in urban ...
Hamutahl Cohen   +4 more
openaire   +4 more sources

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Influence of group size and floral display on pollinator behaviour in Moricandia arvensis

open access: yesJournal of Pollination Ecology
Optimal foraging theory predicts that pollinators will visit dense floral patches over sparse ones. Understanding how the local abundance of floral resources influences pollinator behaviour is crucial for assessing the effect of floral traits on plant ...
Rubén Torices   +2 more
doaj   +1 more source

Floral resource distribution and fitness consequences for two solitary bee species in agricultural landscapes

open access: yesBasic and Applied Ecology, 2022
Floral resources are crucial for wild pollinators. Identifying the spatio-temporal floral resource use of wild pollinators and effects of resource distribution on their development might help to promote them and their pollination services to crops in ...
Philipp W. Eckerter   +3 more
doaj   +1 more source

Managing farmed landscapes for pollinating insects [PDF]

open access: yes, 2016
Increasing floral resources and improving habitat conditions can benefit pollinating insect species, wildflowers and crop ...
Bourke, Andrew   +4 more
core  

Enhancing floral resources for pollinators in productive agricultural grasslands [PDF]

open access: yesBiological Conservation, 2014
Across N.W. Europe intensive agricultural management has increased productivity to the detriment of floral resources vital for insect pollinators like bees, butterflies and hoverflies. While the creation of wildflower habitats has been widely used to re-establish such resources into arable ecosystems (e.g.
Woodcock, B.A.   +6 more
openaire   +2 more sources

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Cumulative individual seed production in the polycarpic Caesalpinia gilliesii (Fabaceae): effects of temporal variability in floral display, plant density and pollination [PDF]

open access: yes, 2016
In polycarpic species, floral display size and density of conspecific neighbours are time variable as well as their effects on pollination and fecundity.
Ashworth, Lorena   +2 more
core  

Northern-Most North American Flower Visitation Records of the Introduced Flower Fly, \u3ci\u3eSyritta Flaviventris\u3c/i\u3e (Diptera: Syrphidae) and Comparisons With Sympatric Species, \u3ci\u3eSyritta Pipiens\u3c/i\u3e [PDF]

open access: yes, 2018
We report for the first time the syrphid fly, Syritta flaviventris (Macquart), collected in Lancaster County, Pennsylvania, as the northern-most record for this introduced Mediterranean species.
Biddinger, D. J, Sidhu, C. Sheena
core   +2 more sources

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