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ANÁLISIS DE UMBRALES EMPÍRICOS DE LLUVIA PARA EL PRONÓSTICO DE MOVIMIENTOS EN MASA EN EL VALLE DE ABURRÁ, COLOMBIA ANÁLISE DE LIMIARES EMPÍRICOS DE PRECIPITAÇÃO PARA O PROGNÓSTICO DE MOVIMENTOS EM MASSA NO VALE DE ABURRÁ, COLÔMBIA ANALYSIS OF EMPIRICAL RAINFALL THRESHOLDS FOR THE PROGNOSIS OF LANDSLIDES IN THE ABURRÁ VALLEY, COLOMBIA

open access: yesRevista EIA, 2011
Los movimientos en masa son el producto de la reducción progresiva de la resistencia de los geomateriales de las vertientes por las intervenciones antrópicas o por procesos naturales, como la meteorización, y desencadenados por factores externos, como la
Edier Aristizábal   +5 more
doaj  

Multi-Sensor Precipitation Estimation from Space: Data Sources, Methods and Validation

open access: yesRemote Sensing
Satellite remote sensing complements rain gauges and ground radars as the primary sources of precipitation data. While significant advancements have been made in spaceborne precipitation estimation since the 1960s, the emergence of multi-sensor ...
Ruifang Guo   +3 more
doaj   +1 more source

Colonial and gendered peace: Decolonial perspectives on peace in Nagorno‐Karabakh

open access: yesFeminist Anthropology, EarlyView.
Abstract This article critically interrogates peace processes in the aftermath of the First Nagorno‐Karabakh War by centering the lived experiences and political voices of Armenian and Azerbaijani internally displaced and refugee women, based on ethnographic fieldwork and in‐depth interviews conducted in 2019.
Ramil Zamanov
wiley   +1 more source

Dinâmica do Escoamento de Ar Acima e Dentro de uma Floresta Tropical Densa sobre Terreno Complexo na Amazônia (Dynamics of Airflow Above and Within a Tropical Rainforest Canopy Dense in the Complex Terrain on Amazonia)

open access: yesRevista Brasileira de Geografia Física, 2013
Escoamentos do vento em terrenos com vegetação são provavelmente mais complexos do que os escoamentos em terreno com pouca ou sem presença de cobertura vegetal. Devido a essa complexidade poucos estudos abordaram a problemática da dinâmica do escoamento em regiões de florestas tropicais, principalmente em terreno complexo de pequena escala, como é o ...
Aurilene Barros dos Santos   +6 more
openaire   +1 more source

Arches : a Framework for Modelling Complex Terrains

open access: yes, 2009
International audienceIn this paper, we present a framework for representing complex terrains with such features as overhangs, arches and caves and including different materials such as sand and rocks. Our hybrid model combines a volumetric discrete data
Galin, Eric   +3 more
core   +1 more source

Complex and tropical counts via positive characteristic [PDF]

open access: yes, 2022
We study two classical families of enumerative problems: inflection lines of plane curves and theta-hyperplanes of canonical curves. In these problems the complex counts and the tropical counts disagree.
Testa, Damiano, Pacini, Marco
core   +1 more source

Spiritual Cannibalism in HRD: How Workplace Spirituality Devours Sacred Traditions

open access: yesHuman Resource Development Quarterly, EarlyView.
ABSTRACT This paper interrogates how the discourse of workplace spirituality in human resource development (HRD) operates as a tool of colonization. Through a systematic review of 48 articles published between 1997 and March 2025, the study uncovers recurring patterns of spiritual appropriation in which non‐Western traditions are detached from their ...
Shoaib Ul‐Haq
wiley   +1 more source

Assesment Of The Long-Term Changes In Sub-Daily Precipitation In A Tropical Complex-Terrain Region: Extreme Events ​​And Their Relation With Temperature Increase

open access: yes, 2019
During the last few years, the debate over the changes in the global average temperature has been one of the most important political issues. A better understanding of the effects of the temperature increase on other variables is one of the main challenges in climate.
Julian David Uran Zea   +2 more
openaire   +1 more source

Construction and Application of a Novel C‐Vine Copula‐Based Multi‐Variate Ecological Drought Index

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT A comprehensive ecological drought index capturing vegetation growth conditions and meteorological–hydrological variability is essential for assessing ecological drought and optimizing water resource management. This study selected soil moisture (SM), actual evapotranspiration (ET), land surface temperature (LST) and leaf area index (LAI) to ...
Haofei Zhang, Xingye Han, Zhijun Wu
wiley   +1 more source

From uncertainty to opportunity: the role of the Geological Survey in enhancing mineral exploration efficiency in Brazil

open access: yesJournal of the Geological Survey of Brazil
Mineral exploration is inherently associated with high levels of uncertainty and financial risk, particularly in geologically complex and underexplored regions. This article examines the evolving role of the Geological Survey of Brazil (SGB) in reducing
Maisa Abram   +7 more
doaj   +1 more source

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