Are existing modeling tools useful to evaluate outcomes in mangrove restoration and rehabilitation projects? A minireview

Forests
By: , and 

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Abstract

Ecosystem modeling is a critical process for understanding complex systems at spatiotemporal scales needed to conserve, manage, and restore ecosystem services (ESs). Although mangrove wetlands are sources of ESs worth billions of dollars, there is a lack of modeling tools. This is reflected in our lack of understanding of mangroves’ functional and structural attributes. Here, we discuss the “state of the art” of mangrove models used in the planning and monitoring of R/R projects during the last 30 years. The main objectives were to characterize the most frequent modeling approach, their spatiotemporal resolution, and their current utility/application in management decisions. We identified 281 studies in six broad model categories: conceptual, agent-based (ABM), process-based (PBM), spatial, statistical, and socioeconomic/management (ScoEco). The most widely used models are spatial and statistical, followed by PBM, ScoEco, and conceptual categories, while the ABMs were the least frequently used. Yet, the application of mangrove models in R/R projects since the early 1990s has been extremely limited, especially in the mechanistic model category. We discuss several approaches to help advance model development and applications, including the targeted allocation of potential revenue from global carbon markets to R/R projects using a multi-model and integrated approach.

Publication type Article
Publication Subtype Journal Article
Title Are existing modeling tools useful to evaluate outcomes in mangrove restoration and rehabilitation projects? A minireview
Series title Forests
DOI 10.3390/f13101638
Volume 13
Issue 10
Year Published 2022
Language English
Publisher MDPI
Contributing office(s) Wetland and Aquatic Research Center
Description 1638, 21 p.
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