Results 101 to 110 of about 912 (205)

Apparent Forest‐Cover Stability Conceals Structural and Functional Landscape Reorganization in a Human‐Modified Atlantic Forest–Cerrado Ecotone

Journal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Aim To evaluate how long‐term forest turnover reshapes habitat structure and functional connectivity in a human‐modified Atlantic Forest–Cerrado ecotone landscape. Location Sarapuí River Basin, southeastern Brazil. Taxon Native forest vegetation and forest‐dependent taxa of the Atlantic Forest–Cerrado ecotone.
Milton Vinícius Morales, Roberta Averna Valente   +1 more
wiley   +1 more source

Homogeneous Finsler submersions and horizontal geodesics

Neste trabalho estudamos conjuntos alcançáveis e órbitas do conjunto de campos de vetores horizontais unitários com relação a uma submersão Finsler analítica homogênea de uma variedade Finsler compacta analítica.
Escobosa, Fernando Maia Nardelli
core   +1 more source

Rao-Fisher information geometry and dynamics of the event-universe views distributions. [PDF]

Heliyon, 2023
Shor O, Benninger F, Khrennikov A.
europepmc   +1 more source

Crime Prevention Through Private Actors: Evidence From a Policy Change at a Large UK Supermarket Chain

Oxford Bulletin of Economics and Statistics, Volume 88, Issue 3, Page 426-440, June 2026.
ABSTRACT This paper investigates the effectiveness of private actors in contributing to crime prevention. We leverage well‐publicised increases in security measures, including additional security guards and tagging of goods, by Tesco, a large UK supermarket chain.
Nils Braakmann, Wednesday Croft
wiley   +1 more source

Land Subsidence Susceptibility Mapping in Semi‐Arid Regions Using PS‐InSAR and Tree‐Based Ensemble Machine Learning: A Case Study From Çumra, Türkiye

Transactions in GIS, Volume 30, Issue 4, June 2026.
ABSTRACT Land subsidence is an increasing environmental hazard in semi‐arid agricultural basins where intensive groundwater abstraction, compressible geological units, and expanding land‐use pressures interact. This study presents a PS‐InSAR and machine‐learning‐based framework for land subsidence susceptibility mapping in the Çumra District of the ...
Burhan Baha Bilgilioğlu
wiley   +1 more source

Jacobi osculating rank and isotropic geodesics on naturally reductive 3-manifolds

, 2009
We study the Jacobi osculating rank of geodesics on naturally reductive homogeneous manifolds and we apply this theory to the 3-dimensional case. Here, each non-symmetric, simply connected naturally reductive 3-manifold can be given as a principal bundle
González-Dávila, J.C., J.C. González-Dávila   +1 more
core   +1 more source

Seroprevalence and Risk Factors for Hepatitis E Virus in a Metropolis of Northeastern Brazil: A Population‐Based Survey

Zoonoses and Public Health, Volume 73, Issue 4, Page 326-335, June 2026.
ABSTRACT Introduction Hepatitis E virus (HEV) is a leading cause of acute hepatitis worldwide. While traditionally linked to poor sanitation in endemic areas, evidence shows increasing circulation in developed settings. In Brazil, however, population‐based data remain limited.
Carolline A. Mariz, Cynthia Braga, Wayner V. Souza, Carlos F. Luna, André Luiz Sá de Oliveira, Elisa de Almeida Neves de Azevedo, Clarice N. L. de Morais, Maria de Fatima P. M. Albuquerque, Edmundo Pessoa Lopes   +8 more
wiley   +1 more source

Subgraph entropy

Bulletin of the London Mathematical Society, Volume 58, Issue 6, June 2026.
Abstract Given r⩾3$r \geqslant 3$, we prove that there exists λ>0$\lambda >0$ depending only on r$r$ so that if G$G$ is a metric graph of rank r$r$ with metric entropy 1, then there exists a proper subgraph H$H$ of G$G$ with metric entropy at least λ$\lambda$. This answers a question of the second two authors together with Rieck. We interpret this as a
Tawfiq Hamed, Tarik Aougab, Matt Clay
wiley   +1 more source

Cohomogeneity‐one solitons in Laplacian flow: Local, smoothly‐closing and steady solitons

Journal of the London Mathematical Society, Volume 113, Issue 6, June 2026.
Abstract We initiate a systematic study of cohomogeneity‐one solitons in Bryant's Laplacian flow of closed G2$\text{G}_2$‐structures on a 7‐manifold, motivated by the problem of understanding finite‐time singularities of that flow. Here, we focus on solitons with symmetry groups Sp(2)${\rm Sp}(2)$ and SU(3)${\rm SU}(3)$; in both cases, we prove the ...
Mark Haskins, Johannes Nordström
wiley   +1 more source

An extended definition of Anosov representation for relatively hyperbolic groups

Journal of Topology, Volume 19, Issue 2, June 2026.
Abstract We define a new family of discrete representations of relatively hyperbolic groups which unifies many existing definitions and examples of geometrically finite behavior in higher rank. The definition includes the relative Anosov representations defined by Kapovich–Leeb and Zhu, and Zhu–Zimmer, as well as holonomy representations of various ...
Theodore Weisman
wiley   +1 more source