Results 71 to 80 of about 122,829 (239)

A method to estimate actual infrastructure‐induced mortality by integrating hierarchical sources of imperfect detection

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 10, Page 2943-2960, October 2026.
Abstract Human infrastructures are among the most impactful wildlife threats. Although estimates of animal mortality by these structures exist over a given period, they typically do not account for several levels of imperfect detection (i.e. difference between recorded and true mortality).
Guillermo Gomez‐Peña   +6 more
wiley   +1 more source

Esfuerzos hidrostáticos sobre superficies. Método integración

open access: yes, 2019
El objeto de aprendizaje muestra el método de integración para determinar esfuerzos sobre superficies planas así cómo su punto de aplicación.https://polimedia.upv.es/visor/?id=ce740190-1319-11e9-a450-cd0c800984c1Pérez Sánchez, M.; López Jiménez, PA ...
López Jiménez, Petra Amparo   +1 more
core  

Evaluating the use of taxonomy in the IUCN Red List

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Taxonomy defines the units that conservationists strive to preserve for future generations. However, the discovery of new species and the taxonomic revision of existing species affect conservation efforts. Despite the importance of taxonomy for a species’ conservation, there is currently no overview of how those leading species extinction risk
Stephen T. Garnett   +8 more
wiley   +1 more source

Simulación de esfuerzos en vigas

open access: yes, 2010
El objetivo del laboratorio virtual VIGA, consiste en el estudio del comportamiento mecánico de una viga isostática sometida a una serie de cargas externas de distintos tipos, donde se pueden seleccionar la posición de uno o dos puntos de apoyo ...
Lapuebla-Ferri, Andrés   +2 more
core  

Cálculo del factor de concentración de esfuerzos utilizando Solidworks [PDF]

open access: yes, 2014
La concentración de esfuerzos es ocasionada por los cambios abruptos en la geometría del material. Que puede ser por filetes y orificios generalmente. Otras formas de concentrar los esfuerzos puede ser la discontinuidad en el material (inclusiones), los ...
Garza Espinosa, Benito Sergio   +2 more
core   +1 more source

On the origin of low angle normal faulting in the southern rio grande rift

open access: yesGeofísica Internacional, 2011
La parte sur del Rift Rio Grande está definida por una serie de fallas normales de alto ángulo que separan bloques elevados de grandes cuencas de depósitos del Cenozoico. Una serie de fallas normales de bajo ángulo se encuentran en los bloques elevados y
Dana Carciumaru, Roberto Ortega
doaj   +1 more source

Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada   +2 more
wiley   +1 more source

Análisis Experimental de Esfuerzos en Materiales Compuestos

open access: yes, 2010
Análisis Experimental de Esfuerzos en Materiales ...
Acosta Flores, Mario
core  

Identifying hotspots of faunal data deficiency to direct urgent research and monitoring

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Data deficiency is a substantial challenge for extinction risk assessments because incomplete data means we cannot accurately identify priority protected areas for conservation. Here, we use the International Union for Conservation of Nature (IUCN) distributions of amphibians, sharks and rays, fish, mammals, birds, and reptiles to identify ...
Matt W. Hayward   +4 more
wiley   +1 more source

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