Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
A Global View Of Aspen: Conservation Science For Widespread Keystone Systems, Paul C. Rogers, Bradley D. Pinno, Jan Šebesta, Benedicte R. Albrectsen, Guoqing Li, Natalya Ivanova, Antonín Kusbach, Timo Kuuluvainen, Simon M. Landhäusser, Hongyan Liu, Tor Myking, Pertti Pulkkinen, Zhongming Wen, Dominik Kulakowski
A Global View Of Aspen: Conservation Science For Widespread Keystone Systems, Paul C. Rogers, Bradley D. Pinno, Jan Šebesta, Benedicte R. Albrectsen, Guoqing Li, Natalya Ivanova, Antonín Kusbach, Timo Kuuluvainen, Simon M. Landhäusser, Hongyan Liu, Tor Myking, Pertti Pulkkinen, Zhongming Wen, Dominik Kulakowski
Geography
Across the northern hemisphere, six species of aspen (Populus spp.) play a disproportionately important role in promoting biodiversity, sequestering carbon, limiting forest disturbances, and providing other ecosystem services. These species are illustrative of efforts to move beyond single-species conservation because they facilitate hundreds of plants and animals worldwide. This review is intended to place aspen in a global conservation context by focusing on the many scientific advances taking place in such biologically diverse systems. In this manner, aspen may serve as a model for other widespread keystone systems where science-based practice may have world implications for biodiversity conservation. In many …
Evaluating The Effects Of Common-Pool Resource Institutions And Market Forces On Species Richness And Forest Cover In Ecuadorian Indigenous Kichwa Communities, Johan A. Oldekop, Anthony J. Bebbington, Karl Hennermann, Julia Mcmorrow, David A. Springate, Bolier Torres, Nathan K. Truelove, Niklas Tysklind, Santiago Villamarín, Richard F. Preziosi
Evaluating The Effects Of Common-Pool Resource Institutions And Market Forces On Species Richness And Forest Cover In Ecuadorian Indigenous Kichwa Communities, Johan A. Oldekop, Anthony J. Bebbington, Karl Hennermann, Julia Mcmorrow, David A. Springate, Bolier Torres, Nathan K. Truelove, Niklas Tysklind, Santiago Villamarín, Richard F. Preziosi
Geography
We compare conservation outcomes between a protected area (PA) and four indigenous common-property regimes (CPRs) under differing degrees of market integration in the Ecuadorian Amazon. We first assess how market forces and common-pool resource institutions governing processes of forest conversion affect biodiversity and forest cover, and whether institutions mitigate the effect of market forces. We then analyze how biodiversity and forest cover differ between a PA, and communities with different market access. Finally, we link biodiversity and forest cover changes within communities to differences in land-use practices. While we show similar levels of forest cover and biodiversity between the PA …