Results 111 to 120 of about 4,479,442 (268)

Cluster analysis for slope geotechnical prioritization of intervention for the Estrada de Ferro Vitória-Minas

REM: International Engineering Journal
This article proposes the geotechnical prioritization of intervention of slopes with landslide scars for the Estrada de Ferro Vitória-Minas by cluster analysis and also the proposition of a relationship between area and volume in landslide scars. Cluster
Denise de Fátima Santos da Silva, Allan Erlikhman Medeiros Santos, Bruno Trindade Ferreira, Tiago Martins Pereira, Rosyelle Cristina Corteletti   +4 more
doaj   +1 more source

Local Ecological Knowledge Reveals the Distribution of Cryptic Nocturnal Wildlife 局域生态知识揭示隐秘夜行野生动物的分布

Wildlife Letters, EarlyView.
Many nocturnal animals are difficult to study because they are rarely seen, including nocturnal primates, galagos and pottos, in West Africa. Working with over 600 people in 52 villages in southern Guinea‐Bissau, we found that communities frequently recognized galagos by their red eyeshine and distinctive calls, while pottos were not known.
Chloe Chesney, Iaia Tawél Camará, Mamadu Cassamá, Amélia Frazão‐Moreira, Tânia Minhós, Kimberley J. Hockings, Elena Bersacola   +6 more
wiley   +1 more source

Data-driven approaches to study the spectral properties of chemical structures

Heliyon
The molecular energy, which is the sum of all eigenvalues, is crucial in determining the total π-electron energy of conjugated hydrocarbon molecules. We used machine learning techniques to calculate the energy, inertia, nullity, signature, and Estrada ...
Ibtisam Masmali, Muhammad Faisal Nadeem, Zeeshan Saleem Mufti, Ali Ahmad, Ali N.A. Koam, Haleemah Ghazwani   +5 more
doaj   +1 more source

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

Journal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete, Sarie Van Belle, Ulises Lara‐García, Manuel Guzmán‐Aguilar, Onja H. Razafindratsima   +4 more
wiley   +1 more source

Differences in Habitat Quality Drive Behavioral Contrasts in Two Family Groups of the Critically Endangered Hainan Gibbon (Nomascus hainanus)

Integrative Zoology, EarlyView.
Habitat quality variation drove distinct behavioral strategies: GC (resource‐rich group) behaviors were influenced by food availability, safety and stability, while GE (resource‐scarce group) behaviors relied more on topography, food, and nutrients. Seasonal behavioral flexibility was demonstrated, with food variables dominating in the dry season and ...
Shuai Liu, Dexu Zhang, Eric I. Ameca, Guangyu Wang, Chenglin Cai, Wenxing Long, Yuan Chen, Shrestha Anil   +7 more
wiley   +1 more source

Climatic–Anthropogenic Synergy Drives Escalating Minimum Area Requirements and Connectivity‐Protection Mismatch in a Karst‐Endemic Primate

Integrative Zoology, EarlyView.
Climate change and anthropogenic activities drive antagonistic degradation of landscape connectivity for endangered François’ langur (1987–2024), causing 48.8% habitat loss, north‐south fragmentation, and centroid migration (1.2 km/yr). Despite protected areas buffering connectivity, static management fails dynamic priority habitats; we propose ...
Guangmei Yang, Heqin Cao, Tuo Shen, Jipeng Tian, Yixin Diao, Haijun Su   +5 more
wiley   +1 more source

Clinical Characteristics and Prognosis of COPD Patients Hospitalized with SARS-CoV-2

International Journal of COPD, 2021
María Gómez Antúnez,1 Antonio Muiño Míguez,1 Alejandro David Bendala Estrada,1 Guillermo Maestro de la Calle,2 Daniel Monge Monge,3 Ramón Boixeda,4 Javier Ena,5 Carmen Mella Pérez,6 Juan Miguel Anton ...
Gómez Antúnez M, Muiño Míguez A, Bendala Estrada AD, Maestro de la Calle G, Monge Monge D, Boixeda R, Ena J, Mella Pérez C, Anton Santos JM, Lumbreras Bermejo C   +9 more
doaj  

Productivity and Human Disturbance Shape Contrasting Distribution Patterns of Core and Occasional Bird Species in a Subtropical Forest Reserve in Southern China

Integrative Zoology, EarlyView.
Bird diversity hot spots in a recovering subtropical forest do not align with protected area zoning, instead occurring in experimental zones with low‐intensity human activity. This mismatch is driven by contrasting responses: Abundant core species are supported by productivity, while many species of low frequency are attracted to the habitat ...
Qing Quan, Zufei Shu, Zhishu Xiao, Xincai Wang, Yong Shen, Qiang Zhang   +5 more
wiley   +1 more source

Exploring spectrum-based descriptors in pharmacological traits through quantitative structure property (QSPR) analysis

Frontiers in Physics
The study centered on Quantitative Structure Property Relationship (QSPR) analysis with a focus on various graph energies, investigating drugs like Mefloquinone, Sertraline, Niclosamide, Tizoxanide, PHA-690509, Ribavirin, Emricasan, and Sofosbuvir ...
Ali Raza, Muhammad Mobeen Munir
doaj   +1 more source

Drivers of Host–Pathogen Community Assemblages in European Forests and Urban Green Spaces

Integrative Zoology, EarlyView.
ABSTRACT Despite advances in understanding infectious diseases, the persistence and re‐emergence of wildlife pathogens continue to raise public and veterinary health concerns. This study investigates the relationship between biodiversity and rodent‐borne diseases in Europe, focusing on habitat alterations and their impact on rodent diversity.
Vincent Sluydts, Marie Bouilloud, Maxime Galan, Hussein Alburkat, Anaïs Bordes, Vincent Bourret, Valeria Colombo, Luc DeBruyn, Lara Dutra, Jana Eccard, Jasmin Firozpoor, Romain Gallet, Maciej Grzybek, Heikki Henttonen, Jens Jacob, Andrew McManus, Tarja Sironen, Peter Stuart, Caroline Tatard, Benjamin Roche, Herwig Leirs, Nathalie Charbonnel   +21 more
wiley   +1 more source