Selecting seed trees for a forest restoration program: a case study using Spondias axillaris Roxb. (Anacardiaceae)

2003 ◽  
Vol 182 (1-3) ◽  
pp. 363-370 ◽  
Author(s):  
Greuk Pakkad ◽  
Franck Torre ◽  
Stephen Elliott ◽  
David Blakesley
Keyword(s):  
2016 ◽  
Author(s):  
Jean M. Daniels ◽  
Weston Brinkley ◽  
Michael D. Paruszkiewicz

Ecosphere ◽  
2021 ◽  
Vol 12 (5) ◽  
Author(s):  
S. W. Golladay ◽  
B. A. Clayton ◽  
S. T. Brantley ◽  
C. R. Smith ◽  
J. Qi ◽  
...  

New Forests ◽  
2014 ◽  
Vol 45 (5) ◽  
pp. 671-686 ◽  
Author(s):  
Jing Yao ◽  
Xingyuan He ◽  
Hongshi He ◽  
Wei Chen ◽  
Limin Dai ◽  
...  

Author(s):  
Danilo Roberti Alves de Almeida ◽  
Eben Broadbent ◽  
Angielica Maria Almeyda Zambrano ◽  
Matheus Pinheiro Ferreira ◽  
Pedro Henrique Santin Brancalion

Forests ◽  
2019 ◽  
Vol 10 (7) ◽  
pp. 530 ◽  
Author(s):  
Daniella Schweizer ◽  
Marijke van Kuijk ◽  
Paula Meli ◽  
Luis Bernardini ◽  
Jaboury Ghazoul

Several countries worldwide have committed to forest and landscape restoration (FLR) through ambitious pledges in numbers of hectares to be restored. As the implementation of these commitments happens within countries, different actors from global to local scales must negotiate the “what, where and how” of specific forest restoration projects. We interviewed actors at national, state and local scales to gather their narratives regarding barriers and strategies for upscaling forest restoration and compared the narratives among them and with those that prevail in the global literature on FLR. We based the local scale in four Atlantic Forest landscapes. We classified the narratives gathered according to three discourses commonly used in environmental policy arenas: (1) ecological modernization, advocating market solutions; (2) green governmentality, with its emphasis on technocratic solutions; and (3) civic environmentalism promoting governance. Brazilian legislation with its mandate of forest restoration in private lands appeared as the main restoration driver in the interviews. However, when political will for enforcement weakens, other strategies are needed. An ecological modernization narrative, around increasing funding, incentives, market and investments, prevailed in the narratives on barriers and strategies for all actors from the global to the local scales. Similarities nevertheless diminished from the global to the local scale. The narratives of national actors resembled those found in the global literature, which emphasize strategies based on increased capacity building, within a green governmentality narrative, and governance arrangements, a civic environmentalist narrative. These narratives appeared less at state scales, and were almost absent at local scales where forest restoration was perceived mostly as a costly legal mandate. Similar narratives across all actors and scales indicate that a focus on improving the economics of restoration can aid in upscaling forest restoration in Brazilian Atlantic Forest landscapes. However, discrepant narratives also show that inclusive governance spaces where the negotiation of FLR interventions can take place is key to increase trust and aid implementation.


2011 ◽  
Vol 26 (2) ◽  
pp. 91-93 ◽  
Author(s):  
Jason R. Teraoka ◽  
Christopher R. Keyes

Abstract A growing interest in the restoration of young second-growth forests by managers of reserves in the redwood region has led to a need to evaluate restoration-based silvicultural strategies. This case study assessed the effectiveness of low thinning as a forest restoration tool via analysis of stand structure at Redwood National Park's Whiskey Forty Forest Restoration Study. The second-growth stand had more than 5,500 trees ha−1 and 57.0 m2 ha−1 basal area and consisted chiefly of three species: Douglas-fir (the dominant species), redwood, and tanoak. Low thinning reduced stand density but also reduced species richness by eliminating scarce species. Seven years after thinning, growth was enhanced (33.6% gain in basal area), and mortality was minor (3% of all stems); however, Douglas-fir remained competitive in the upper canopy. Its average basal area increment was less than redwood's, but its radial growth was equal and its rate of basal area growth was greater in the years following thinning. We conclude that the thinning improved stand conditions but did not fully satisfy restoration goals and that other thinning methods, such as variable-density thinning, are likely to be more effective at promoting redwood dominance.


Sign in / Sign up

Export Citation Format

Share Document