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4 Results Found

  • Article
  • Open Access
26 Citations
5,728 Views
34 Pages

Species Diversity Associated with Foundation Species in Temperate and Tropical Forests

  • Aaron M. Ellison,
  • Hannah L. Buckley,
  • Bradley S. Case,
  • Dairon Cardenas,
  • Álvaro J. Duque,
  • James A. Lutz,
  • Jonathan A. Myers,
  • David A. Orwig and
  • Jess K. Zimmerman

5 February 2019

Foundation species define and structure ecological communities but are difficult to identify before they are declining. Yet, their defining role in ecosystems suggests they should be a high priority for protection and management while they are still...

  • Article
  • Open Access
5 Citations
3,586 Views
22 Pages

Sensitivity of Codispersion to Noise and Error in Ecological and Environmental Data

  • Ronny Vallejos,
  • Hannah Buckley,
  • Bradley Case,
  • Jonathan Acosta and
  • Aaron M. Ellison

29 October 2018

Understanding relationships among tree species, or between tree diversity, distribution, and underlying environmental gradients, is a central concern for forest ecologists, managers, and management agencies. The spatial processes underlying observed...

  • Communication
  • Open Access
10 Citations
6,963 Views
10 Pages

Co-Dispersion Behavior of ZrB2–SiC–B4C–C Powders with Polyethyleneimine

  • Jie Yin,
  • Jian Chen,
  • Xuejian Liu,
  • Hui Zhang,
  • Yongjie Yan,
  • Zhengren Huang and
  • Dongliang Jiang

23 September 2013

The aqueous dispersion behavior of ZrB2, SiC powders with B4C and C as sintering aids was investigated. Well co-dispersed suspension can be obtained in acidic solutions in presence of polyethyleneimine (PEI). The adsorption of PEI on the powder surfa...

  • Article
  • Open Access
2,613 Views
11 Pages

20 December 2021

Polyvinylidene fluoride (PVDF) is an advanced functional polymer which exhibits excellent chemical and thermal stability, and good mechanical, piezoelectric and ferroelectic properties. This work opens a new strategy for the fabrication of nanocompos...