Evaluating restoration planting regimes in a newly restored Southern California salt marsh
by Blair, Emily M., M.S., CALIFORNIA STATE UNIVERSITY, LONG BEACH, 2012, 54 pages; 1507755

Abstract:

Plant cover within salt marshes provides habitat and ameliorates harsh abiotic conditions. Active planting of restoration sites is one method used to establish plant cover. In this study, we evaluated structural and functional recovery of a non-vegetated berm in Brookhurst Marsh, Huntington Beach, California using two active restoration strategies, planting poly culture of nine common marsh species and mono culture treatments of Sarcocornia pacifica (pickleweed) in a randomized block design. Although monocultures reached our management goal first, both treatments reached 100% plant cover after one year and then remained constant throughout the rest of the study. Polycultures had greater habitat complexity and lateral spread than monocultures. Both treatments provided physical conditions sufficient to support similar macrofaunal communities. This study suggests plant community composition plays a significant role in habitat complexity and lateral spread in plant community regeneration and can be manipulated as a restoration tool to achieve management goals.

 
AdviserChristine R. Whitcraft
SchoolCALIFORNIA STATE UNIVERSITY, LONG BEACH
SourceMAI/ 50-04, p. , Mar 2012
Source TypeThesis
SubjectsEcology; Conservation biology
Publication Number1507755
Adobe PDF Access the complete dissertation:
 

» This is an open access dissertation.
  Use the link below to access the full text PDF of this graduate work:
  http://gradworks.umi.com/1507755.pdf
  Use the link below to search and retrieve all open access dissertations:
  http://pqdtopen.proquest.com

About ProQuest Dissertations & Theses
With over 2.3 million records, the ProQuest Dissertations & Theses (PQDT) database is the most comprehensive collection of dissertations and theses in the world. It is the database of record for graduate research.

The database includes citations of graduate works ranging from the first U.S. dissertation, accepted in 1861, to those accepted as recently as last semester. Of the 2.3 million graduate works included in the database, ProQuest offers more than 1.9 million in full text formats. Of those, over 860,000 are available in PDF format. More than 60,000 dissertations and theses are added to the database each year.

If you have questions, please feel free to visit the ProQuest Web site - http://www.proquest.com - or call ProQuest Hotline Customer Support at 1-800-521-3042.