Li, Xiaorong, Leonardi, Nicoletta and Plater, Andrew J ORCID: 0000-0001-7043-227X
(2019)
A Stochastic Approach to Modeling Tidal Creek Evolution: Exploring Environmental Influences on CreekTopologies Through Ensemble Predictions.
GEOPHYSICAL RESEARCH LETTERS, 46 (23).
pp. 13836-13844.
This is the latest version of this item.
Text
A stochastic approach to modeling tidal creek evolution.docx - Author Accepted Manuscript Download (2MB) |
|
Text
Li_et_al-2019-Geophysical_Research_Letters.pdf - Published version Download (10MB) | Preview |
Abstract
<jats:title>Abstract</jats:title><jats:p>A numerical tool integrating hydrodynamics, vegetation growth, stochastic selection, and Monte‐Carlo simulation is developed to predict channel network evolution in a newly inundated back‐barrier wetland. Focusing on the formation and evolution of tidal channels, model simulations suggest a clear tendency towards specific creek topologies with high probability despite creek evolution being subject to random perturbations. These creek topologies are primarily determined by wetland topography while the influence of vegetation is secondary. Ensemble results of Monte‐Carlo simulations identify threshold points leading to bimodal separation of the emergent creek networks characterized by different complexity and efficiency. This, in turn, assists the recognition of necessary human interventions to encourage the formation of complex and far‐reaching creek networks that can promote exchange of materials between estuaries and salt marshes and, hence, maintain salt marsh ecosystem structure and function.</jats:p>
Item Type: | Article |
---|---|
Uncontrolled Keywords: | tidal creek evolution, stochastic simulation, ensemble predictions, wetland topography, vegetation, reduced complexity model |
Depositing User: | Symplectic Admin |
Date Deposited: | 27 Jan 2020 11:29 |
Last Modified: | 18 Sep 2023 23:37 |
DOI: | 10.1029/2019GL085214 |
Open Access URL: | https://doi.org/10.1029/2019GL085214 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3072128 |
Available Versions of this Item
-
A stochastic approach to modeling tidal creek evolution: Exploring environmental influences on creek topologies through ensemble predictions. (deposited 22 Nov 2019 10:46)
-
A Stochastic Approach to Modeling Tidal Creek Evolution: Exploring Environmental Influences on CreekTopologies Through Ensemble Predictions. (deposited 12 Dec 2019 15:27)
- A Stochastic Approach to Modeling Tidal Creek Evolution: Exploring Environmental Influences on CreekTopologies Through Ensemble Predictions. (deposited 27 Jan 2020 11:29) [Currently Displayed]
-
A Stochastic Approach to Modeling Tidal Creek Evolution: Exploring Environmental Influences on CreekTopologies Through Ensemble Predictions. (deposited 12 Dec 2019 15:27)