Results 81 to 90 of about 12,238,561 (265)

Sobre la desigualdad social en las agrociudades mediterráneas. Una aproximación metodológica

open access: yesRevista Internacional de Sociología, 2000
No disponible.
Francisco Lopez-Casero
doaj  

Movimientos sociales y cambio social. ¿Una lógica o varias lógicas de acción colectiva?

open access: yesRevista Internacional de Sociología, 2001
Este trabajo pone en cuestión el supuesto, muy extendido en la teoría sociológica, de que los movimientos sociales son los agentes por excelencia del cambio social.
Salvador Aguilar
doaj   +1 more source

Seasonal shifts in network structure and species roles in a tropical island plant–flower visitor community Cambios estacionales en la estructura de la red de interacciones entre plantas y visitantes florales y en los roles de las especies en una comunidad insular tropical

open access: yesInsect Conservation and Diversity, EarlyView.
Constant visitation rates across the flowering season masked major shifts in plant and flower visitor interaction structure, specialization, species roles and trait‐driven patterns shaping interaction intensity. Plants and flower visitors changed ecological roles over time, with native flower visitors playing key roles in maintaining network cohesion ...
Alba Costa   +3 more
wiley   +1 more source

The social structure of daily mobility. The industrial areas

open access: yesAnales de Geografía de la Universidad Complutense, 2008
The public policies of mobility have been developed without taking into account the social structure of mobility. Therefore, the planning of transport to the industrial estates prioritizing only the car has led the discrimination of those collectives non-
Àngel Cebollada, Carme Miralles-guasch
doaj  

La permanencia del sistema y la coyuntura actual

open access: yesFiguras Revista Académica de Investigación
El trabajo busca demostrar que la policrisis que enfrenta actualmente el mundo, la región latinoamericana y las sociedades locales tiende a profundizarse y a prolongarse prácticamente de manera indefinida.
Jordán Rosas-Valdivia
doaj   +1 more source

The host range paradox of Meloidogyne incognita: a physiological and transcriptomic analysis of nine susceptible interactions across six plant orders

open access: yesNew Phytologist, EarlyView.
Phylogenetic distance of host does not explain phenotypic differences of Meloidogyne incognita parasitism at 25 dpi. Summary The plant–parasitic nematode Meloidogyne incognita is the pathogen with the broadest host range among all known biotrophic interactions.
Victor Hugo Moura de Souza   +11 more
wiley   +1 more source

Social hygiene.

open access: yes, 1914
Vols. 5- include: Social hygiene bibliography, compiled by Janet F. Melvain.Published in: New York, 1918-1919; Menasha, Wis., 1920-1921.Title from cover.Mode of access: Internet.Official periodical of the American Social Hygiene ...
American Social Hygiene Association.
core  

Insights into plant‐part‐specific N2O production in roots and shoots of chicory (Cichorium intybus) using stable isotope labelling

open access: yesNew Phytologist, EarlyView.
Conceptual scheme of the nitrous oxide (N2O) production, consumption, and transport processes across the soil–plant–atmosphere continuum. Summary Nitrous oxide (N2O) contributes substantially to climate change and stratospheric ozone degradation, yet large uncertainties in its global budget point to overlooked sources.
Moritz Schroll   +4 more
wiley   +1 more source

Algo sobre la buena filosofía política liberal y su justa teoría jurídica: Y de cómo esta recta matriz colonial al producir negatividad óntica y ontológica mantiene las cosas en orden y normales

open access: yesCambios y Permanencias, 2019
La historia misma de creación y consolidación de la estrategia de poder estatal adjetivada con la identidad nacional resalta los elementos fundamentales que arqueológicamente preceden al discurso de los derechos y la democracia en la forma que a grandes ...
Henry Forero-Medina   +1 more
doaj  

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