Results 41 to 50 of about 5,701 (293)

Increasing sika deer population density may change resource use by larval dung beetles.

open access: yesPLoS ONE, 2019
Because animal feces contain organic matter and plant seeds, dung beetles (Scarabaeinae) are important for the circulation of materials and secondary seed dispersal through burying feces.
Hayato Yama   +6 more
doaj   +1 more source

Spatiotemporal effects on dung beetle activities in island forests-home garden matrix in a tropical village landscape

open access: yesScientific Reports, 2021
Insects in seasonal tropics experience a wide range of temperatures along seasons, habitats, and a day. Therefore, the thermal tolerance of the insects can be a major driver for their habitat preference, temporal patterns of activity, and formation of ...
G. Asha   +3 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Associações entre besouros escarabeíneos e mamíferos de médio e grande porte da Mata Atlântica em Santa Catarina, Brasil [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, Florianópolis, 2014.Os escarabeíneos estão ecológica e evolutivamente ligados aos mamíferos já que se alimentam e ...
Bogoni, Juliano André
core  

Dung beetle community composition affects dung turnover in subtropical US grasslands

open access: yesEcology and Evolution, 2022
An important service in many ecosystems is the turnover and degradation of dung deposited by cattle. Dung beetles are the primary group of insects responsible for dung turnover, and factors affecting their abundance and distribution thus impact dung ...
Roisin Stanbrook, Joshua R. King
doaj   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

open access: yesAdvanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari   +3 more
wiley   +1 more source

The influence of feeding strategy on growth and rejection of herbage around dung pats and their decomposition

open access: yes, 2002
Fresh cattle dung from four farms with different feeding strategies was used to create artificial dung pats in a continuously grazed pasture in order to compare the rejection of herbage growing around the pats, the effect on undisturbed herbage growth ...
Bosker, W.T.E.   +2 more
core   +1 more source

Dung beetles (Coleoptera, Scarabaeinae) attracted to sheep dung in exotic pastures [PDF]

open access: yes, 2012
Dung beetles (Coleoptera, Scarabaeinae) attracted to sheep dung in exotic pastures. In this study we provide data on the abundance and richness of dung beetles (Coleoptera, Scarabaeidae, Scarabaeinae) attracted to sheep dung in exotic pastures ...
Puker,Anderson   +8 more
core   +1 more source

Seed size and pubescence facilitate secondary dispersal by dung beetles

open access: yes, 2021
In tropical forests, primary dispersal by animals is the most important form of seed dispersal. Dung beetles are secondary seed dispersers attracted to mammal feces.
Blüthgen, Nico   +3 more
core   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

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