Results 61 to 70 of about 90,737 (251)

Providing regular and frequent maps of losses and gains of farmland birds based on European monitoring data

open access: yesConservation Biology, EarlyView.
Abstract Knowledge of species distributions is essential for informing policies on nature conservation and restoration. However, updating them on a regular basis and doing so in a harmonized manner at the international level is difficult. The European Bird Census Council integrated national monitoring data covering 5 years to update farmland bird ...
Sergi Herrando   +54 more
wiley   +1 more source

Reseccion hepática laparoscópica en modelo porcino: Desarrollo de un modelo experimental

open access: yesRevista chilena de cirugía, 2006
Resumen es: Introduccion: La segmentectomia lateral izquierda (SL) (segmentos II y III de Couinaud) es la reseccion hepatica mas frecuentemente realizada por via lap...
ESCALONA P, ALEX   +6 more
openaire   +2 more sources

Estimating the total mortality of seabirds following a marine heat wave

open access: yesConservation Biology, EarlyView.
Abstract Marine heat waves detrimentally affect a range of marine species, including seabirds, and are increasing in frequency and severity. When thousands of dead seabirds wash up on beaches, the public becomes concerned. However, the number of dead birds recorded on beaches is only a fraction of the total mortality; most birds perish at sea.
Jennifer L. Lavers   +3 more
wiley   +1 more source

Modelo analítico y experimental del resalto hidráulico por cambio de pendientes. [PDF]

open access: yes, 2002
Se investigan los resaltos hidráulicos formados por cambios de pendiente, con la pendiente adversa actuando como único control y donde la descarga en la salida es libre. Bajo esta consideración se pretende construir una teoría hidráulica que aproxime una
González Ortega, Oscar Humberto   +9 more
core  

Videolaparoscopia em ratos: um novo modelo experimental [PDF]

open access: yesRevista do Colégio Brasileiro de Cirurgiões, 1998
A introdução da videolaparoscopia e sua progressiva aplicação em procedimentos mais complexos e extensos fez surgir a necessidade do desenvolvimento de modelos experimentais tanto para treinamento de novos cirurgiões quanto para desenvolvimento de estudos experimentais.
Schiavon, Carlos Aurelio   +4 more
openaire   +4 more sources

Monitoring wildlife health for diseases with visible signs by integrating camera traps with marked individuals

open access: yesConservation Biology, EarlyView.
Abstract Monitoring wildlife health is essential for conservation and management, wildlife and livestock welfare, and public health in a One Health framework. Yet, wildlife health monitoring often requires long‐term fieldwork and intensive sampling, which can be costly or logistically challenging, especially for remote, rare, or elusive populations. To
Jonathan Tichon   +8 more
wiley   +1 more source

Modelo teórico explicativo para la ciudadanía ambiental del Instituto Pedagógico de Caracas (IPC) [PDF]

open access: yes
El artículo tiene como propósito divulgar el procedimiento empleado para el Diseño de un Modelo Teórico explicativo Para la Ciudadanía Ambiental del Instituto Pedagógico de Caracas (IPC), que permita reconocer a un ciudadano ambiental ipecista, desde la ...
Sáez, Alfredo Ysmael
core   +2 more sources

Incidencia de la hiperlapsia miointimal tardía en anastomosis protésico arteriales con y sin anillo venoso

open access: yesCirugía del Uruguay, 2001
Se ha demostrado en diversos estudios a nivel internacional una importante incidencia de fracaso de los puentes protésico-arteriales, en especial en aquellos donde la anastomosis distal se ubica a nivel infrapoplíteo, en arterias de pequeño calibre; con ...
Guillermo Laviña   +9 more
doaj  

Modelo suíno de dissecção cervical experimental

open access: yes, 2014
Revista Portuguesa de Otorrinolaringologia-Cirurgia de Cabeça e Pescoço, Vol.
Barosa, João   +7 more
openaire   +2 more sources

Emerging applications of large language models in ecology and conservation science

open access: yesConservation Biology, EarlyView.
Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides   +5 more
wiley   +1 more source

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