Results 31 to 40 of about 58,712,413 (162)

Vulnerabilidad física estructural de Unidades Educativas ante la amenaza de sismos

Sociedad & Tecnología, 2022
Las instalaciones educativas tienen un papel fundamental antes, durante y después de la ocurrencia de un fenómeno natural; por lo que se hace indispensable la evaluación de la vulnerabilidad física estructural de la edificación para en consecuencia ...
María de Lourdes De Mora-Gaibor, María Transito Vallejo-Ilijama, César Pazmiño-Zabala   +2 more
doaj   +1 more source

Análisis espacial de la vulnerabilidad social en Tamaulipas, México

Economía, Sociedad y Territorio
El objetivo de la investigación es analizar la vulnerabilidad social dentro de los municipios de Tamaulipas mediante el enfoque de derechos humanos. Para ello, se construyó un índice de vulnerabilidad social en el ámbito de la sección electoral.
Verónica Mireya Moreno Rodríguez, Víctor Daniel Jurado Flores, Olga Nacori López-Hernández   +2 more
doaj   +1 more source

Hydropower Regulation of Xingu River Discharge Structures Heterogeneous, Sector‐Specific Responses in Pacu Fisheries Along the River Continuum

Fisheries Management and Ecology, EarlyView.
ABSTRACT Hydroelectric dams are common in Amazonian tributaries under federal environmental licensing that requires long‐term fisheries monitoring. This study evaluated three fishing systems targeting “pacu” species (Serrasalmidae) in the Xingu River before, during, and after construction of the Belo Monte dam (2012–2023) across four river sectors ...
João Paulo Moura de Queiroz, Nelson de Almeida Gouveia, Marcelo Ândrade, Rafael Paiva de Oliveira Diaz, Claudemir Oliveira da Silva, Victoria J. Isaac   +5 more
wiley   +1 more source

Medición de la vulnerabilidad social: propuesta de un índice para el estudio de barrios vulnerables a la violencia en América Latina

Papers, 2021
El presente artículo tiene como objetivo proponer la construcción de un índice de vulnerabilidad social de hogares y barrios frente a la violencia urbana.
Williams Gilberto Jiménez-García, Liliana Manzano-Chávez, Alejandra Mohor-Bellalta   +2 more
doaj   +1 more source

Multidimensional Poverty and Deprivation in Informal Settlements: A Gendered Perspective From the South African Multidimensional Poverty Index

Poverty &Public Policy, Volume 18, Issue 2, June 2026.
ABSTRACT Rapid urbanisation and persistent socio‐economic inequality continue to entrench multidimensional poverty within South Africa's urban informal settlements, with women and female‐headed households experiencing disproportionate deprivation. This study analysed primary household survey data collected in 2023 from 322 households across three ...
Adrino Mazenda, Stellah Lubinga, Hayley Boks, Moses Lubinga   +3 more
wiley   +1 more source

Propuesta de un índice de vulnerabilidad a sequía de fuentes de agua superficial en subcuencas andinas [PDF]

, 2017
El presente trabajo propone un índice de vulnerabilidad a sequías de fuentes de agua superficial – IVUSAS, a aplicarse en subcuencas andinas, éste índice fue construido utilizando como marco teórico el concepto de vulnerabilidad, que involucra las ...
Henao Corrales, Jenniffer
core  

Funciones de vulnerabilidad calculadas para edificaciones en muros de hormigón reforzado

Revista Ingeniería de Construcción, 2010
En este documento se presenta una metodología que valora el nivel de daño que pueden alcanzar las edificaciones correspondientes al sistema estructural de muros de hormigón reforzado.
Esperanza Maldonado Rondón, Neyid Mauricio Jasbón Carvajal, Gustavo Chio Cho   +2 more
doaj   +1 more source

Prioritizing bat roosts for conservation with a global multicriteria bat roost priority index based on community science

Conservation Biology, Volume 40, Issue 3, June 2026.
Abstract Prioritization in conservation is crucial for the development of efficient and effective decision‐making policies. For many decades, the importance of some species and their habitats has been assessed and applied in conservation legislation, but bats and their diurnal roosts have ofbeen overlooked.
David López‐Bosch, Krizler Tanalgo, Xavier Puig‐Montserrat, Ferran Páramo, Eric Marín, Carles Flaquer, Adrià López‐Baucells   +6 more
wiley   +1 more source

From species lists to interactions: Network structure, not richness, guides seed dispersal management in human‐modified islands

Journal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings show that management strategies can create fundamentally different seed dispersal regimes, even under similar environmental conditions. Anthropogenic diversification reshapes network organisation into distinct structural configurations, rather than consistently enhancing overall cohesion.
Alba Costa, Manuel Nogales, Anna Traveset, Christopher N. Kaiser‐Bunbury, Anna Zora, Gregory Berke, Sandra Hervías‐Parejo   +6 more
wiley   +1 more source

Adapting Species Risk Assessments to a Changing Climate: The Underestimated Vulnerability of Foundational Trees

Global Change Biology, Volume 32, Issue 4, April 2026.
Climate change is one of the top threats to biodiversity. However, many species risk assessment frameworks, including the globally authoritative International Union for Conservation of Nature Red List, do not consistently and comprehensively incorporate loss of climatically suitable habitat into listing or threat categorization decisions.
Blair C. McLaughlin, Morgan M. Abbott, Suzanne Lipton, David D. Ackerly, M. Brooke Rose, Holly V. Moeller, Erika S. Zavaleta   +6 more
wiley   +1 more source