Advantages of urbanization such as access to clean water, health, and overall easier life in cities, as well as the disadvantages or its negative effects on environment cannot be ignored. Today, there are numerous environmental problems due to the reduction in ecologically valuable places within urban areas. Bringing nature to the cities appears to be essential to enhance urban environment and ...

The responses of urban park woodlands to large disturbances provide the opportunity to identify and examine linkages in social-ecological systems in urban landscapes.We propose that the Panarchy model consisting of hierarchically nested adaptive cycles provides a useful framework to evaluate those linkages. We use two case studies as examples – Cherokee Park in Louisville, Kentucky, USA and Tij...

www.frontiersinecology.org © The Ecological Society of America S European landscapes are fire-prone due to the Mediterranean climate, the presence of flammable vegetation, and the rugged terrain (Pausas et al. 2008). The environmental and societal impacts of fire in the region have increased markedly during the 20th century. Pre-industrial fire regimes were generally associated with widespread ...

Patterns of urban development across the United States are changing natural landscapes and their dynamics. Although scholars in landscape ecology are increasingly studying the relationship between urban development and ecological conditions, few have directly addressed the question of how patterns of urban development affect landscape dynamics. In this paper we first propose that landscape patt...

The Southwest has beautiful desert landscapes, forested mountains, and a rapidly growing population. People expect clean air and unrestricted vistas. They complain when their visibility is reduced. Visibility reduction is caused by pollution transported into the region from the large urban complex of Los Angeles as well as from the growing metropolitan area within the region. People are general...

In this paper a general fuzzy approach for segmentation-based classification is proposed. Traditional segmentation techniques focus on partitioning imagery into image-objects with well-defined boundaries. Instead, the proposed methodology aims to produce and analyze fuzzy image-regions expressing degrees of membership to different target classes. This approach, called Fuzzy Image-Regions Method...

Halyomorpha halys is an invasive species from Asia causing major economic losses in agricultural production in the mid-Atlantic region of the United States. Unlike other crop pests, H. halys is also well-known for nuisance problems in urban, suburban, and rural areas, as massive numbers of adults often invade human-made structures to overwinter inside protected environments. Research efforts ha...