Results 21 to 30 of about 8,136 (130)

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist   +38 more
wiley   +1 more source

Precisión de la programación de volumen tidal mediante fórmulas de estimación de estatura

open access: yesRevista de Educaci�n e Investigaci�n en Emergencias
Antecedentes: Para programar la ventilación mecánica debe conocerse el peso ideal del paciente, que se calcula a partir de su talla. Sin embargo, no puede colocarse en bipedestación para utilizar un estadímetro, por lo que deben usarse métodos de estimación de estatura.
José L. Acosta-Tovar   +3 more
openaire   +2 more sources

When and why to give shorebirds a head start

open access: yesConservation Biology, EarlyView.
Abstract Headstarting is a translocation technique involving the hatching or rearing of wild eggs or young in captivity and the release of those individuals back to the wild at or before independence. It has been trialed as a conservation intervention for shorebirds over recent decades to improve the population trend of target populations by increasing
Lynda Donaldson   +4 more
wiley   +1 more source

An integrated approach to balance freshwater connectivity restoration and invasion risk

open access: yesConservation Biology, EarlyView.
Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian   +3 more
wiley   +1 more source

Calibration of the species threat abatement and restoration metric's threat abatement component in a Costa Rican landscape

open access: yesConservation Biology, EarlyView.
Abstract Achieving global conservation policy goals requires the ability to set and measure progress toward science‐based targets for biodiversity. The species threat abatement and restoration (STAR) metric was developed to enable actors to set science‐based targets for species.
Louise Mair   +17 more
wiley   +1 more source

IDENTIFICACIÓN DE PARÁMETROS MODALES DE ESTRUCTURAS VIBRANTES CON EXCITACIÓN ESTOCÁSTICA O DESCONOCIDA

open access: yesIndustrial Data, 2005
El Modelo multivariado autoregresivo con medias móviles (VARMA) se emplea para identificar características dinámicas de un sistema estructural ante la presencia de ruido.
Roberto Amaro Baldeón   +1 more
doaj   +1 more source

Spatially Downscaling of Future Food Demand for Policy Planning

open access: yesWorld Food Policy, Volume 12, Issue 1, May 2026.
ABSTRACT Understanding the subnational dynamics of food demand, while accounting for the evolution of the agrifood system at the global level, remains a challenge for designing food policy to ensure food security. To link global agrifood systems with subnational food policy planning, we downscale per capita food demand for 62 food commodities at the ...
Chun Song   +3 more
wiley   +1 more source

La administración de los riesgos en la contratación por prestación de servicios profesionales en Colombia según la Ley 1150 de 2007

open access: yesPensamiento Americano, 2019
En este artículo se describe la figura de los estudios previos como etapa preliminar para los procesos de contratación estatal desde una óptica doctrinal y jurisprudencial que procure una caracterización que sirva de referente para comprender su ...
Leidy Viviana López Bedoya   +1 more
doaj   +1 more source

A response to ‘Quantifying phenotypic plasticity at multiple levels—A comment on Gómez et al.’

open access: yesFunctional Ecology, Volume 40, Issue 3, Page 560-562, March 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In this reply, we clarify several conceptual misunderstandings raised in response to our Perspective on quantifying phenotypic plasticity. We emphasize that our central argument concerns the rigorous estimation of the magnitude of plasticity, rather than its mere ...
José M. Gómez   +3 more
wiley   +1 more source

Long‐term trends of epibionts reflect Mediterranean striped dolphin abundance shifts caused by morbillivirus epidemics

open access: yesJournal of Animal Ecology, Volume 95, Issue 3, Page 553-569, March 2026.
This original research piece demonstrates, through empirical and theoretical modelling approaches, that the epibionts of striped dolphins indicate dolphin abundance shifts caused by epidemics of dolphin morbillivirus (DMV). In addition, we provide the first SIR model to investigate the epidemiology of DMV in western Mediterranean striped dolphins ...
Sofía Ten   +4 more
wiley   +1 more source

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