Results 21 to 30 of about 499,304 (157)

Observación radiográfica y estudio histológico de un caso de apicoformación en un molar humano [PDF]

open access: yes, 2015
Se describe un caso de apicoformación en un segundo molar inferior derecho. La observación radiográfica revela un cierre apical con un patrón morfológico diferente al del segundo molar inferior izquierdo. Efectuada su exodoncia a los 15 meses, los cortes
Canalda Sahli, Carlos
core  

Functional traits predict changes in floral phenology under climate change in a highly diverse Mediterranean community

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants are shifting their flowering phenology in response to climate change, but trends differ between species and communities. Functional traits can largely explain how different species respond to climate change by shifting their phenology, and can therefore help ...
Daniel Pareja‐Bonilla   +3 more
wiley   +1 more source

Report of the Inter-American Tropical Tuna Commission for the year 1952 [PDF]

open access: yes, 1953
ENGLISH: The Inter-American Tropical Tuna Commission, established by a Convention between the United States and Costa Rica, has as its purpose the collection and interpretation of information which will facilitate maintaining, at levels of maximum ...

core  

The ecology of attraction: Fruit traits and frugivore diversity in neotropical Piper

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits can benefit plant reproduction by enhancing seed dispersal by mutualistic frugivores (e.g. seed dispersal syndromes), but identifying the role of specific fruit traits in mediating frugivory is challenging because these traits can serve multiple functions ...
Sharlene E. Santana   +3 more
wiley   +1 more source

Trifoliateiro ‘Flying Dragon’

open access: yesAgropecuária Catarinense
Diferentemente de outros estados que se destacam quanto a área plantada de citros, as áreas de cultivo dos citricultores catarinenses são, em média, inferiores a dois hectares. Espera-se, portanto, que estas pequenas áreas sejam economicamente rentáveis
Luana Aparecida Castilho Maro
doaj   +1 more source

Menos Estado, Mais Internet

open access: yesMises, 2023
Este trabalho estuda o impacto da intervenção estatal no desenvolvimento das empresas de telecomunicações no Brasil e a inclusão digital em áreas com baixa densidade populacional.
Juelinton Silveira   +2 more
doaj   +1 more source

Estimadores compuestos en estadística regional: una aplicación a la estimación de la tasa de variación de la ocupación en la industria [PDF]

open access: yes, 2002
Este trabajo es parte de un proyecto que estudia la aplicación de estimadores compuestos (combinación de estimadores directos e indirectos) para áreas pequeñas en estadística regional.
Costa, Àlex, Satorra, A., Ventura, Eva
core   +1 more source

Dietary resilience of coral reef fishes to habitat degradation

open access: yesJournal of Animal Ecology, EarlyView.
Metabarcoding of gut contents shows that two common benthic‐feeding reef fishes with different feeding stratgies—a butterflyfish (Chaetodon capistratus) and a hamlet (Hypoplectrus puella)—shift diets on degraded reefs. These shifts mirror contrasting patterns in body condition: butterflyfish showed strong individual variation, whereas condition was ...
Friederike Clever   +9 more
wiley   +1 more source

Estimación de indicadores de salud en áreas pequeñas a partir de datos de la Encuesta de Salud de Euskadi

open access: yesGaceta Sanitaria, 2019
Resumen: Las encuestas de salud son una herramienta clave para la toma de decisiones en políticas de salud y para la planificación de los servicios de salud.
Imanol Montoya   +5 more
doaj   +1 more source

Use of species’ responses to cryptic anthropogenic disturbances for monitoring biodiversity outcomes in tropical forests

open access: yesConservation Biology, EarlyView.
Abstract Measuring area‐based conservation outcomes in tropical forests is challenging due to cryptic human disturbances (e.g., hunting). As a result, comparative studies of management strategies providing quantitative outcomes remain scarce, especially in the Neotropics.
Lucy Perera‐Romero   +5 more
wiley   +1 more source

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