Results 91 to 100 of about 20,727,712 (266)

Dental Microwear Texture Analysis on Radular Teeth

open access: yesAdvanced Materials Interfaces, EarlyView.
3D microwear textures reveal how gastropod radular teeth respond to controlled abrasive contact. Distinct surface signatures distinguish regular abrasion from fracture‐dominated material removal, showing how mineralized coatings, fibrous cores, and substrate properties jointly shape wear and failure in a biological scraping interface.
Wencke Krings   +2 more
wiley   +1 more source

Empiricism in ecological economics: a perspective from complex systems theory [PDF]

open access: yes
Economies are open complex adaptive systems far from thermodynamic equilibrium, and neo-classical environmental economics seems not to be the best way to describe the behaviour of such systems. Standard econometric analysis (i.e.
Jesús Ramos Martín
core  

Unravelling agroecological transitions: a multidimensional study of the horticultural sector in Madrid

open access: yesInternational Journal of Agricultural Sustainability
The growing need for alternative agri-food systems has become prominent, emphasizing local alternatives that prioritize long-term socio-ecological sustainability.
Inés Gutiérrez-Briceño   +8 more
doaj   +1 more source

Micropillar‐Engineered Hybrid Adhesive Patch for Surface‐Conformable and Directional Adhesion

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents a surface‐conformable hybrid adhesive integrating height‐optimized hexagonal micropillars with open‐rectangular cuts. The micropillars enhance rough‐surface contact and microscale crack arrest, while the cuts guide and reverse interfacial cracks for strong and directional adhesion. The multiscale architecture achieves robust pull‐off
Seongjin Park   +4 more
wiley   +1 more source

Feedback Mechanisms Shaping Vulnerability in Island Aquaculture Communities: A Social–Ecological Systems Perspective

open access: yes
Small-scale island communities whose livelihoods depend on aquaculture are increasingly vulnerable under interacting climatic and non-climatic stressors.
Yanke Li   +5 more
core   +1 more source

Value based Agents for Social Simulation of Fishery Management [PDF]

open access: yes, 2017
Although there have been many simulations of ecological systems that include social aspects of the persons involved, very little have considered the social aspects of the communities themselves as a separate system. In this paper we will integrate social,
Sub Intelligent Systems   +3 more
core  

Ecological networks: Connecting environmental, economic and social systems?

open access: yes, 2000
Ecological networks for different spatial scales (international to sub-regional) are being defined and realized throughout Europe. Historically they have been focused on nature conservation, but they may offer a mechanism whereby a holistic, integrated ...
Evans, A, Ashley, J, James, P
core   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald   +3 more
wiley   +1 more source

CASEST (for “Anthropogenic constraints to Tropical Social-ecological systems”)

open access: yes, 2018
CASEST (for “Anthropogenic constraints to Tropical Social-ecological systems”) is an international project which aim is to investigate the interfaces between nature and society particularly between wildlife and agricultural practices around protected ...
CASEST
core  

Not just another variable: untangling the spatialities of power in social-ecological systems [PDF]

open access: yes, 2017
Increased attention has been paid to how the spatial dimensions of social-ecological systems are formative in shaping their ability to negotiate change and remain resilient.
Micah L. Ingalls, Ingalls, Micah L.
core   +2 more sources

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