Results 51 to 60 of about 135,310 (165)

Efecto de la tala de Podocarpus glomeratus (Podocarpaceae) sobre la estructura de un bosque de neblina en los Andes (Cochabamba, Bolivia)

open access: yesRevista Peruana de Biología, 2011
En el presente trabajo fueron analizados los efectos de la tala sobre la estructura, composición y la regeneración natural de un bosque andino de neblina. Se instalaron 40 parcelas de 707 m2 para medir individuos >10 cm DAP y sub-parcelas de 5 m2 para
Ariel Isaías Ayma-Romay   +1 more
doaj   +1 more source

Taller paralelo de regeneración urbana DUyOT-DUSP: Innovación docente e internacionalización de la enseñanza [PDF]

open access: yes, 2012
Artículo escrito con Ester Higueras y Nagore Urrutia sobre el Taller paralelo de regeneración urbana organizado entre el Master del DUyOT (UPM) y el del DUSP ...
Higueras García, Ester   +2 more
core   +1 more source

Populist Narratives and Personalized National Role Conception in Middle Powers: The Cases of Mexico and Turkey During the COVID‐19 Pandemic

open access: yesPolitics &Policy, Volume 53, Issue 1, February 2025.
ABSTRACT This article examines the populist influences on middle power roles, focusing on two charismatic populist leaders, Presidents López Obrador in Mexico and Erdoğan in Turkey during the COVID‐19 pandemic. Conventional middle power theories emphasize material, behavioral and identity factors as shaping middle power roles, highlighting the ...
R. Melis Baydag   +1 more
wiley   +1 more source

Inactivación bacteriana y vírica durante la regeneración de agua [PDF]

open access: yes, 2004
El pricipal objetivo de esta tesina ha sido evaluar la capacidad del proceso de regeneración de agua para inactivar bacterias y virus, hasta niveles de calidad comparables con los establecidos en el Código del Agua del estado de California (Titulo 22 ...
Bueso Pla, Ivan
core  

Microclimatic variation regulates seed germination phenology in alpine plant communities

open access: yesJournal of Ecology, Volume 113, Issue 1, Page 249-262, January 2025.
This study combines novel laboratory experimentation based on detailed field microclimatic data to tackle the understudied topic of germination phenology in alpine habitats. The findings suggest a predictable phenological shift in the germination of alpine plants along microclimatic gradients.
C. Espinosa del Alba   +2 more
wiley   +1 more source

Um Sistema de Informação e Sinalização de Arte Urbana

open access: yesOn the W@terfront, 2009
O propósito deste paper é dar a conhecer uma proposta de sistema de informação e sinalização de arte urbana. Este sistema foi desenvolvido no âmbito do Mestrado de Desenho Urbano da Universidade de Barcelona.
Inês Marques   +2 more
doaj  

Espesura crítica y regeneración en un pinar natural de silvestre de elevada complejidad estructural (monte “Cabeza de Hierro”, Rascafría, Madrid) [PDF]

open access: yes, 2009
El monte privado “Cabeza de Hierro” (Rascafría, Madrid), con 2.016,5 ha de superficie total y 1.886,4 ha de superficie arbolada, presenta una masa de pino silvestre de origen natural con abundante melojo, de elevado valor económico y ecológico, sobre ...
Aroca Fernández, Mª José   +5 more
core  

Vertebrate diversity and biomass along a recovery gradient in a lowland tropical forest

open access: yesBiotropica, Volume 57, Issue 1, January 2025.
Deforestation of tropical forests has resulted in large areas of secondary forests with the potential for biodiversity to re‐establish to levels usually found in old‐growth forests. This study shows that diversity and biomass of mammals and birds in regenerating forests can recover to old‐growth levels within a relatively short time.
Nina Grella   +17 more
wiley   +1 more source

Ceramic bricks made from municipal solid waste incineration-derived clay and ashes: a quality study

open access: yesIngeniería e Investigación, 2013
This paper presents analytical data from tests on bricks made from different clay/ash mixtures. The ashes used were obtained from a Hoffmann-type brick-making furnace equipped for coal and municipal solid waste co-firing.
César Augusto García Ubaque   +2 more
doaj  

Magnitudes de 20 años de planes y programas de rehabilitación y regeneración urbana [PDF]

open access: yes, 2014
La experiencia que aquí se presenta es un resumen de los resultados y reflexiones extraídas del proyecto «Análisis de las políticas estatales y europeas de regeneración urbana y rehabilitación de barrios» llevado a cabo desde el Departamento de ...
García Madruga, Carolina   +3 more
core   +1 more source

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