Results 71 to 80 of about 1,111,677 (182)

The City as an Anti‐Growth Machine

open access: yesAntipode, Volume 58, Issue 2, March 2026.
ABSTRACT Logan and Molotch's “urban growth machine” remains foundational in urban theory, describing how coalitions of landowners, developers, and politicians promote urban growth to raise land values. This paper argues that under financialized capitalism, the dynamics have inverted: asset appreciation now outweighs productive investment, and urban ...
Petter Törnberg
wiley   +1 more source

Assessing the weathering of granitic stones on historical urban buildings by geochemical indices

open access: yesEarth Sciences Research Journal, 2016
Weathering involves important processes that alter the original structure, texture and chemical components of rocks and minerals. Bulk changes produced by weathering in granitic rocks have been studied by several methods, including chemical weathering ...
Jorge Sanjurjo-Sánchez   +2 more
doaj   +1 more source

Diversity of Terrestrial Malacofauna, Favorable Habitats, and Relationships With Mollusk Size in Urban Environments of Sergipe, Northeastern Brazil

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
The invasive exotic snail Achatina fulica dominates the terrestrial mollusk community in the city of Aracaju, occurring in all sampled urban habitats and being the most abundant species among the individuals collected. In addition, it exhibited a larger shell size and greater total weight, particularly in back gardens. ABSTRACT Terrestrial mollusks can
Pedro D. Lima   +11 more
wiley   +1 more source

Agricultura urbana: análise a partir de seu potencial em políticas de desenvolvimento [PDF]

open access: yes, 2010
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.A agricultura urbana e periurbana, AUP, é aquela que acontece dentro das cidades e em seu entorno.
Santolin, Carolina Faraco
core  

Degradación y durabilidad de materiales rocosos de edificación en ambientes urbanos

open access: yes, 1998
This paper studies the effect of some pollutant agents in urban environments -gaseous SO 2 , acid rain and solid particles- on carbonate and siliceous building stones with different petrophysic characteristics. The selected environments have been London,
C. M. Grossi, R. Esbert, F. Díaz-Pache
semanticscholar   +1 more source

Urbanization Intensity, Vegetation Cover and Plant Vigor Affects Stem Galls Occurrence and Abundance in a Widely Distributed Ruderal Tropical Plant

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
In this study, we demonstrate that urbanization intensity reduces the abundance of stem galls on Turnera subulata, while increased vegetation cover and plant vigor promote higher occurrence and abundance. These findings highlight the importance of native vegetation in sustaining specialized insect‐plant interactions and provide evidence that plant ...
Luziene Seixas   +4 more
wiley   +1 more source

La importancia de áreas de bosque en paisajes urbanos para la estructuración de metacomunidades de anfibios [PDF]

open access: yes, 2018
Trabajo de Conclusión de Curso presentado como requisito parcial para la obtención del título de Licenciatura en Ciencias Biológicas – Ecología y Biodiversidad en la Universidad Federal de Integración Latino-Americana (UNILA). Orientador Prof.
Benítez Fernández, Fátima Rocío
core  

Aprovechamiento de la energía eólica en ambientes urbanos

open access: yesMaskana, 2017
Este artículo presenta la utilización de un modelo de programación no lineal entero mixto (PNLEM) para la operación óptima de la micro red con el fin de observar la contribución que tiene la integración del recurso del viento en los ambientes urbanos ...
Diego Peña, Julio López, Pedro Marques
doaj  

Social media highlights the overlooked impact of cats on arthropods

open access: yesInsect Conservation and Diversity, Volume 19, Issue 2, Page 460-465, March 2026.
The impact of domestic cats on vertebrate biodiversity is unequivocal; however, we still know little about their effects on arthropods. By analysing over 17,000 photos and videos from social media platforms (iStock and TikTok), we documented 550 predation events of cats on arthropods.
Leticia Alexandre, Raul Costa‐Pereira
wiley   +1 more source

Episódios extremos de precipitação e fragilidade dos ambientes urbanos: exemplos de Portugal e do Brasil

open access: yes, 2010
Our aim is to evaluate the effective uniqueness of rainy episodes with tragic and catastrophic consequences at Porto and Presidente Prudente and reflect on the “dangerousness” of modern urban planning options, showing that the current urban design, both ...
Margarete Cristiane de Costa Trindade Amorim   +1 more
semanticscholar   +1 more source

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