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Effects of herbivory and flooding on reforestation of baldcypress (Taxodium distichum [L.]) saplings planted in Caddo Lake, Texas

Texas Journal of Science
By: , and 

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Abstract

The effects of herbivory and flooding were examined on survival and growth of planted baldcypress (Taxodium distichum (L.) Rich.) saplings at three sites in Caddo Lake, TX, over a 4-yr period. There were two flood regimes (shallow periodic and deep continuous), where half of the saplings in each flood regime were protected by tree shelters to prevent herbivory. By the end of the first year, over 80% of saplings survived with half of saplings classified as healthy. By the end of the fourth year, only half of the saplings were alive and one-third were healthy. At all three sites, the combination of no protection and continuous flooding resulted in a significant number of missing saplings. Likewise, most unprotected saplings in periodic flooding were missing by the end of the study. Saplings clipped by herbivores showed about 50% chance of recovery, but many of the sprouts were of poor quality. Protected saplings in tree shelters achieved significantly greater survival and height growth.

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Additional publication details

Publication type Article
Publication Subtype Journal Article
Title Effects of herbivory and flooding on reforestation of baldcypress (Taxodium distichum [L.]) saplings planted in Caddo Lake, Texas
Series title Texas Journal of Science
Volume 63
Issue 1/2
Year Published 2011
Language English
Publisher Texas Academy of Science
Publisher location Plainview, TX
Contributing office(s) National Wetlands Research Center
Description 22 p.
First page 47
Last page 68
Country United States
State Louisiana, Texas
Other Geospatial Caddo Lake
Online Only (Y/N) N
Additional Online Files (Y/N) N