Results 41 to 50 of about 137 (132)

Threats and the active protection of birds in a riverbed: postulates for the strategy of the preservation of the middle Vistula River avifauna

open access: yesStudia Ecologiae et Bioethicae, 2018
Over the past 34 years, threats to Charadriiform birds inhabiting islands in the Vistula riverbed, mainly gulls, terns and plovers, have changed considerably.
Dariusz Bukaciński   +2 more
doaj   +1 more source

Connectivity between breeding sites, wintering areas, and migration routes in Common Terns (Sterna hirundo) breeding in the Western Palaearctic

open access: yesIbis, EarlyView.
Detailed knowledge about bird migration patterns can enhance our understanding of the evolution of migration and temporal changes in space use throughout the annual cycle. Additionally, as many migratory bird species are experiencing population declines, understanding the connectivity between their spatial distributions during breeding, migration and ...
Yosef Kiat   +3 more
wiley   +1 more source

Diversity and habitat associations of avifauna in the Poovar Estuary, Kerala, India

open access: yesJournal of Threatened Taxa
This study assessed bird diversity in Poovar, a coastal wetland complex in Thiruvananthapuram district, Kerala, India, from August 2024 to July 2025.
B.S. Bipitha   +3 more
doaj   +1 more source

Feathers and flu: identifying data gaps in avian influenza host dynamics to prioritize wildlife conservation Plumas y gripe: identificación de datos faltantes en la dinámica de hospedadores de la influenza aviar para priorizar la conservación de la vida silvestre

open access: yesWildlife Monographs, Volume 225, Issue 1, September 2026.
We describe the host response continuum for highly pathogenic avian influenza viruses (HPAIV), including the continuum of host responses to HPAIV infection and exposure based on the primary axis of host competence, ability to infect other hosts, and host vulnerability.
Johanna A. Harvey   +9 more
wiley   +1 more source

Manejo de un sitio de anidación para la conservación de Sternula antillarum (Charadriiformes: Laridae) en Baja California Sur, México Nesting site management for Sternula antillarum (Charadriiformes: Laridae) conservation in Baja California Sur, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2008
El gallito marino menor (Sternula antillarum) es una especie sujeta a protección especial, que anida en colonias pequeñas en hábitats costeros. Las mareas altas son un problema para la anidación de S.
Edgar Amador   +2 more
doaj  

Arctic tern-optimized weighted feature regression system for predicting bridge scour depth

open access: yesEngineering Applications of Computational Fluid Mechanics
This paper presents a pioneering artificial intelligence (AI) solution – the Arctic Tern-Optimized Weighted Feature Least Squares Support Vector Regression (ATO-WFLSSVR) system to aid civil engineers in accurately predicting scour depth at bridges.
Jui-Sheng Chou, Asmare Molla
doaj   +1 more source

Estudo comparativo do manuseamento dos vários dispositivos de inalação utilizados em Portugal** Trabalho concotTente ao Premia Thome Villar/Boehringer Ingelhcim, 1999 (Secção A)

open access: yesRevista Portuguesa de Pneumologia, 2001
RESUMO: A terapêutica inalatória tern urn papel fundamental no tratamento das doençs respiratórias. Esta importância deve-se à administração directa do fármaco na area em tratamento, o que leva à necessidade de menores doses de farmaco, com ...
António Morais   +2 more
doaj   +1 more source

Positioning Incretin‐Based and Next‐Generation Obesity Management Medications: A Methodological Framework for a Series of Systematic Reviews and Network Meta‐Analyses

open access: yesDiabetes, Obesity and Metabolism, Volume 28, Issue 9, Page 7768-7778, September 2026.
ABSTRACT Background The obesity pharmacotherapy landscape is evolving rapidly, with several approved incretin‐based therapies and an expanding pipeline of investigational compounds targeting multiple metabolic pathways. Conventional evidence syntheses often struggle to accommodate differences in dose selection, treatment duration and stage of clinical ...
Matteo Monami   +2 more
wiley   +1 more source

A preliminary checklist of avian fauna of the Raha sub-district of Nagaon, Assam, India

open access: yesJournal of Threatened Taxa
The present study was conducted from February 2024 to May 2025 in the Raha sub-district of Nagaon, Assam, to provide the first avian checklist of the region. Surveys were conducted weekly, with observations carried out on four days each week across five
Bhrigumohan Manta   +5 more
doaj   +1 more source

Breeding of the Least Tern in Iowa

open access: yes, 1930
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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