Results 171 to 180 of about 544,797 (202)

Plant endemism of the Balkan high‐mountain fens: a community‐level synthesis and their climate change perspective

open access: yesPlant Biology, EarlyView.
Balkan high‐mountain fens harbour unique endemic plant communities, with a west‐to‐east compositional gradient and local richness primarily shaped by palaeoclimate. As these fens have already experienced drier, warmer summers than at present, they may withstand climate change if actively and effectively protected. Abstract The phenomenon of Balkan high‐
M. Hájek   +20 more
wiley   +1 more source

Limited restoration of plant microbiomes: insights from fungal assemblages of a peatland dominant

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Plants are not solitary organisms; they host diverse and largely unexplored microbiomes that shape their health, adaptability, and ecosystem roles. Recent environmental sequencing findings have revealed that each plant species harbors a unique fungal assemblage.
Martina Vašutová   +5 more
wiley   +1 more source

Algorithmic Centralism in a Fragmented Welfare State: Institutional Logics and Legal Paradoxes in the Chilean Case

open access: yesSocial Policy &Administration, EarlyView.
ABSTRACT While scholarship on the digital welfare state has effectively critiqued the rise of ‘digital dystopias’ in consolidated welfare systems, it has paid insufficient attention to how digitalization interacts with the structural fragmentation characteristic of many states in the Global South.
Viviana Ponce de León Solís
wiley   +1 more source

Between a Rock and a Hard Place: Social Policy and Political Regime Change in Central America

open access: yesSocial Policy &Administration, EarlyView.
ABSTRACT Does democracy deliver more inclusive and transparent social policy in low‐capacity states? And how does democratic backsliding reshape social policy? Drawing on a comparative analysis of El Salvador, Guatemala and Nicaragua, we examine how regime change and political ideology are associated with patterns of social policy access and ...
Juliana Martínez Franzoni   +1 more
wiley   +1 more source

Trade Sophistication and Economic Development Stages in the Context of Global Digitalization

open access: yesThe World Economy, EarlyView.
ABSTRACT This study aims to explore the relationship between trade sophistication and economic development stages, including in the context of digitalization. We employ nonparametric, semiparametric, and parametric methods, covering the period from 2003 to 2024 across 119 countries, categorized into three income groups.
Kim Hanh Nguyen   +3 more
wiley   +1 more source

Through the Sands of Time: Evolutionary History and Systematics of the Awl‐Headed Snakes (Colubridae: Lytorhynchus) in the Saharo‐Sindian Region

open access: yesZoologica Scripta, EarlyView.
ABSTRACT The psammophilous colubrid genus Lytorhynchus is widely distributed in the deserts of the Saharo‐Sindian region and adjacent areas. The taxonomy of the genus and the number of recognised species have remained unstable since the last taxonomic revision in 1970, with differing views on the taxonomic status of L. gaddi and L. kennedyi.
Lukáš Pola   +10 more
wiley   +1 more source

Global beef production: Trends, challenges, and opportunities for sustainable development

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Abstract Sustainable livestock systems require managing trade‐offs and synergies across productive, socioeconomic, and environmental dimensions to meet rising global beef demand. We present a biophysical framework to analyze how management‐driven energy allocation is manifested through herd size and total and per‐head beef productivity.
Nicolas Caram   +4 more
wiley   +1 more source

Decomponology: A board game for understanding soil carbon dynamics

open access: yesNatural Sciences Education, Volume 55, Issue 2, December 2026.
Abstract Soils sustain life and regulate global carbon cycling, yet the processes governing soil organic matter dynamics are inherently complex, involving multiple pathways and positive and negative feedbacks. Traditional concepts such as humus often portrayed soil carbon as a static pool whose persistence was attributed largely to the inherent ...
Priscila Pinto   +10 more
wiley   +1 more source

Stable Cuts, NAC‐Colourings and Flexible Realisations of Graphs

open access: yesJournal of Graph Theory, Volume 113, Issue 3, Page 411-427, November 2026.
ABSTRACT A (2‐dimensional) realisation of a graph G is a pair ( G , p ), where p maps the vertices of G to R 2. A realisation is flexible if it can be continuously deformed while keeping the edge lengths fixed, and rigid otherwise. We say that G is rigid if every generic realisation of G is rigid; otherwise, G is flexible. In this paper, we investigate
Katie Clinch   +5 more
wiley   +1 more source

The Making of the Right to Food: Tracing Food Policy Conflict and Negotiated Outcomes in Colombia

open access: yesWorld Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT The 2016 Peace Agreement between the Colombian Government and the FARC guerrilla group marked a historic step toward ending more than five decades of armed conflict. It also reshaped national food policy with lasting implications. During the negotiations, deep ideological divisions emerged between food sovereignty and food security, and these ...
Felipe Roa‐Clavijo
wiley   +1 more source

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