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Social and Behavioral Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Environmental Studies

WWU Graduate School Collection

Theses/Dissertations

2023

Sustainability

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Full-Text Articles in Social and Behavioral Sciences

Investigating Perennial & Annual Eelgrass (Zostera Marina L.) In Padilla Bay As Potential Donor Sources For Seed-Based Restoration, Yuki Wilmerding Jan 2023

Investigating Perennial & Annual Eelgrass (Zostera Marina L.) In Padilla Bay As Potential Donor Sources For Seed-Based Restoration, Yuki Wilmerding

WWU Graduate School Collection

This paper explores recovery of eelgrass (Zostera marina L.) meadows through seed-based restoration to address declines from natural and anthropogenic disturbances. The study focuses on the Joe Leary meadow site in Padilla Bay, Washington, aiming to (1) determine the spatial distribution of perennial and annual Z. marina, (2) understand variation in flowering shoot density and potential seed production, and (3) compare the phenology of flowering shoots. These objectives were investigated using field-based methods to collect presence/absence transect data for delineation, quadrat-based count data, and monitor seed development. Data collection occurred in the summer throughout the flowering life stage …