Results 71 to 80 of about 57,386 (206)

Deterministic and Stochastic Processes Regulate Co‐Occurrence Network Structure and Shape Macroinvertebrate Diversity in Karst Environment

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Keystone taxa and co‐occurrence network modules are fundamental basis for maintaining biodiversity in macroinvertebrate communities. Modules enhance interactions among macroinvertebrates and promote species coexistence which further influences diversity.
Wei Liu   +3 more
wiley   +1 more source

The Socio‐Cultural and Spiritual Dimensions on Non‐Marketed Environmental Valuation

open access: yesSustainable Development, Volume 34, Issue S1, Page 407-426, January 2026.
ABSTRACT The present review aims to strengthen both the theoretical foundation and real‐world relevance of environmental valuation methods, especially in regions marked by cultural diversity or spiritual significance. Its goal is to explore how embracing socio‐cultural pluralism can support more inclusive, meaningful, and accepted environmental ...
George E. Halkos   +1 more
wiley   +1 more source

Equivariant discrete Morse theory

open access: yesDiscrete Mathematics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Water Insecurity, Social Perspectives, and Health Impacts in Private Drinking Water Sources in Pennsylvania: Two Systematic Literature Reviews

open access: yesWIREs Water, Volume 13, Issue 1, January/February 2026.
The two systematic reviews identified that social perspectives and health impacts associated with water insecurity among private water sources users relate to a range of water safety risks, organoleptic properties, health effects, and coping strategies.
Lauren M. T. Broyles   +9 more
wiley   +1 more source

Increasing College Graduation Rates: What Works?

open access: yesHigher Education Quarterly, Volume 80, Issue 1, January 2026.
ABSTRACT This article reports the findings of a study that examined five institutions that are outliers in terms of having higher‐than‐predicted graduation rates based on their student profiles and institutional resources. Notably, these institutions have accomplished this in the context of having limited or no endowments and far fewer financial ...
Christopher Bjork   +6 more
wiley   +1 more source

Computational investigation of structural fluctuations in barium silicate glass

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract Structural fluctuations exist within glass‐forming systems because of their non‐crystalline structure and interactions between network formers and modifiers. A comprehensive understanding of structural fluctuations could be used to predict nucleation and crystallization in glass‐forming systems.
Chang Han, John C. Mauro
wiley   +1 more source

Discrete Morse theory and L(2) homology [PDF]

open access: yes, 1997
Thesis (M.Sc.) -- University of Adelaide, Dept.
Yates, Stuart
core  

Discrete morse theory and the cohomology ring [PDF]

open access: yesTransactions of the American Mathematical Society, 2002
Summary: In [\textit{R. Forman}, Adv. Math. 134, 90-145 (1998; Zbl 0896.57023)], we presented a discrete Morse theory that can be applied to general cell complexes. In particular, we defined the notion of a discrete Morse function, along with its associated set of critical cells.
openaire   +2 more sources

Human at the Center: A Framework for Human‐Driven AI Development

open access: yesAI Magazine, Volume 46, Issue 4, Winter 2025.
Abstract Artificial Intelligence (AI) systems increasingly shape many aspects of daily life, influencing our jobs, finances, healthcare, and online content. This expansion has led to the rise of human–AI systems, where humans communicate, collaborate, or otherwise interact with AI, such as using AI outputs to make decisions.
Danniell Hu   +6 more
wiley   +1 more source

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