Results 71 to 80 of about 826 (214)

Intact coastal nursery rearing amid climate‐driven phenological shifts in threatened salmon

open access: yesConservation Biology, EarlyView.
Abstract Literature linking phenology to climate has proliferated in recent decades and shows that climate change has reorganized seasonal opportunities worldwide. However, this literature often quantifies changes in point measures of timing (e.g., beginnings and peaks) without context about duration (e.g., rearing season length) or performance (e.g ...
Stuart H. Munsch   +8 more
wiley   +1 more source

Pest‐preservation paradox among insects

open access: yesConservation Biology, EarlyView.
The pest‐preservation paradox is a non‐binary perspective that insects range from those that are harmful and requiring management on the one side, to those requiring conservation intervention on the opposite end of the spectrum. Importantly, the vast majority of insects occur somewhere in the center of the two extremes, and their position along the ...
Michael J. Samways   +3 more
wiley   +1 more source

The obsolescence of protected area categories in a polycrisis world

open access: yesConservation Biology, EarlyView.
Abstract Current global conservation models face significant limitations in addressing the global polycrisis, and the constraints of the International Union for Conservation of Nature protected area (PA) classification system are part of the issue. The principles of the new conservation paradigm—governance, equity, and interculturality—are not viable ...
Pamela Esther Degele
wiley   +1 more source

Incremento del índice de dientes permanentes cariados, perdidos por caries y obturados, entre escolares de Loja, España

open access: yesSalud Pública de México, 2001
Objetivo. Identificar variables clínicas, socioeconómicas y de hábitos alimentarios e higiénicos, predictoras del incremento del índice (DMFT, por sus siglas en inglés) de dientes definitivos que están cariados, ausentes por caries y obturados en la ...
Almagro-Nievas Diego   +3 more
doaj  

Risk reduction, rangeland use, and the future of human–carnivore coexistence

open access: yesConservation Biology, EarlyView.
Abstract Efforts to reduce livestock losses to large carnivores are widely regarded as essential for promoting human–carnivore coexistence. Predator‐proof enclosures, compensation programs, improved livestock guarding, and real‐time predator alert systems can reduce depredation and retaliatory killing while enhancing pastoralist livelihoods.
Craig Packer
wiley   +1 more source

Prevalencia de asma, rinoconjuntivitis alérgica y eccema en niños y adolescentes: comparación de la población urbana de San Francisco, Córdoba, y la zona rural circundante

open access: yesRevista Methodo, 2019
Las enfermedades alérgicas constituyen un problema de notable impacto en la salud pública por su alta prevalencia y por afectar la calidad de vida de quienes las padecen. La prevalencia de las mismas ha ido en aumento en muchos países en los últimos años.
Badellino H
doaj  

A newly discovered Carolingian text: Candidus' Liber testimoniorum veteris testamenti, written for Charlemagne

open access: yesEarly Medieval Europe, EarlyView.
This article presents a newly discovered Latin text: a theological treatise titled Liber testimoniorum veteris testamenti that was written by Alcuin’s friend Candidus (Wizo) at the request of Charlemagne. By discussing selected passages from the Heptateuch, Candidus seeks to demonstrate that Jesus Christ and the Holy Spirit, thus the whole Christian ...
Lukas J. Dorfbauer
wiley   +1 more source

Estudio del polimorfismo MTHFR C677T en recién nacidos con cardiopatías congénitas aisladas, en una población colombiana

open access: yesRevista Universitas Medica, 2011
Introducción: El estudio del papel de polimorfismos en genes de las vías metabólicas de la homocisteína-metionina y el ácido fólico en anomalías congénitas, es cada vez más importante debido a que sus efectos podrían ser modulados.
REGGIE GARCÍA-ROBLES   +9 more
doaj  

Fine‐scale genetic structure in co‐operatively breeding Palmchats (Dulus dominicus) suggests mixed kinship in compound nests

open access: yesIbis, EarlyView.
Fine‐scale genetic structure in animal populations can create opportunities for both kin‐directed co‐operation and kin competition. Knowledge of kinship is therefore key to understanding the selective pressures shaping sociality as well as the effects of social behaviour on local genetic structure.
Joshua B. LaPergola   +2 more
wiley   +1 more source

Seasonal shifts in network structure and species roles in a tropical island plant–flower visitor community Cambios estacionales en la estructura de la red de interacciones entre plantas y visitantes florales y en los roles de las especies en una comunidad insular tropical

open access: yesInsect Conservation and Diversity, EarlyView.
Constant visitation rates across the flowering season masked major shifts in plant and flower visitor interaction structure, specialization, species roles and trait‐driven patterns shaping interaction intensity. Plants and flower visitors changed ecological roles over time, with native flower visitors playing key roles in maintaining network cohesion ...
Alba Costa   +3 more
wiley   +1 more source

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