Model:MarshPondModel

MarshPondModel

Also known as
Model type	Single
Model part of larger framework
Note on status model
Date note status model

Incorporated models or components:

Spatial dimensions	2D
Spatial extent	Landscape-Scale
Model domain	Coastal
One-line model description	2D marsh evolution model focused on pond dynamics
Extended model description	2D marsh evolution model focused on pond dynamics. Channels are static features. Tidal transport is not directly simulated. Includes the effect of man-made ditches (i.e., localized subsidence). It has companion website with pre-loaded simulations to be used by end-users.

Keywords:

Supported platforms	Unix, Linux, Mac OS, Windows
Other platform
Programming language	Matlab
Other program language
Code optimized	Single Processor
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development
Does model development still take place?	No
If above answer is no, provide end year model development
Code development status	As is, no updates are provided
When did you indicate the 'code development status'?	2020
Model availability	As code
Source code availability (Or provide future intension)	Through CSDMS repository
Source web address
Source csdms web address	https://github.com/csdms-contrib/MarshPondModel
Program license type	GPL v3
Program license type other
Memory requirements	low
Typical run time	5 minutes

Describe input parameters	Channel geometry SLR rate Reference sediment concentration Parameters for sediment transport, organic accretion, pond dynamics, ditch dynamics
Input format
Other input format
Describe output parameters	Marsh elevation Pond area and location
Output format
Other output format
Pre-processing software needed?	No
Describe pre-processing software
Post-processing software needed?	No
Describe post-processing software
Visualization software needed?	No
If above answer is yes
Other visualization software

Describe processes represented by the model	Organic accretion Inorganic accretion (function of elevation and distance from channels) Pond formation Pond expansion Pond deepening Pond drainage Bank slumping (soil diffusion) Subsidence due to ditches
Describe key physical parameters and equations
Describe length scale and resolution constraints	Spatial resolution of 1 m to simulate small ponds
Describe time scale and resolution constraints	Yearly time steps are appropriate
Describe any numerical limitations and issues

Describe available calibration data sets
Upload calibration data sets if available:
Describe available test data sets
Upload test data sets if available:
Describe ideal data for testing

Do you have current or future plans for collaborating with other researchers?

Is there a manual available?	No
Upload manual if available:
Model website if any	https://www2.whoi.edu/site/marshsustainabilityandhydrology/
Model forum / discussion board

Comments	Mariotti, G., AC Spivak, SY Luk, G Ceccherini, M Tyrrell, ME Gonneea, (2020), Modeling the spatial dynamics of marsh ponds in New England salt marshes, Geomorphology, 107262 https://www.sciencedirect.com/science/article/abs/pii/S0169555X20302348

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Featured publication(s)	Year	Model described	Type of Reference	Citations
Mariotti, G.; Spivak, A.C.; Luk, S.Y.; Ceccherini, G.; Tyrrell, M.; Gonneea, M. Eagle; 2020. Modeling the spatial dynamics of marsh ponds in New England salt marshes. Geomorphology, 365, 107262. 10.1016/j.geomorph.2020.107262 (View/edit entry)	2020	MarshPondModel	Model overview	13
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