Interpreting Sustainability for Urban Forests

Interpreting Sustainability for Urban Forests

Incisive interpretations of urban-forest sustainability are important in furthering our understanding of how to sustain the myriad values associated with urban forests. Our analysis of earlier interpretations reveals conceptual gaps. These interpretations are attached to restrictive definitions of a sustainable urban forest and limited to a rather mechanical view of maintaining the biophysical ...

Sustainability of Forests

Interpreting recruitment limitation in forests.

Studies of tree recruitment are many, but they provide few general insights into the role of recruitment limitation for population dynamics. That role depends on the vital rates (transitions) from seed production to sapling stages and on overall population growth. To determine the state of our understanding of recruitment limitation we examined how well we can estimate parameters corresponding ...

Hunting for sustainability in tropical secondary forests.

The interaction between land-use change and the sustainability of hunting is poorly understood but is critical for sustaining hunted vertebrate populations and a protein supply for the rural poor. We investigated sustainability of hunting in an Amazonian landscape mosaic, where a small human population had access to large areas of both primary and secondary forest. Harvestable production of mam...

An Ethos of Sustainability: Integrated Sustainability for Urban Development

Curitiba, Brazil has become an international model for sustainable development and social regeneration. Its success has been despite a diminutive budget and rather has depended on creative, multi-dimensional solutions that solve multiple problems simultaneously. This paper analyzes Curitiba’s urban parks and public transportation policies in relation to a holistic definition of sustainable deve...