Early Ecosystem Development Varies With Elevation and Pre-Restoration Land Use/Land Cover in a Pacific Northwest Tidal Wetland Restoration Project

Janousek, Christopher N.; Bailey, Scott J.; Brophy, Laura S.

doi:10.1007/s12237-020-00782-5

Cited by 14 publications

(4 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, multiple studies on the restoration and reconstruction of degraded wetlands have shown that the success is usually short-term restoration. How to strengthen the effectiveness of wetland restoration and improve the long-term effective monitoring system of wetland is crucial to improve the overall function of the wetland ecosystem (Hughes, et al 2016;Janousek, et al 2021).…”

Section: Literature Reviewmentioning

confidence: 99%

Wetland Ecological Restoration and Payment for Ecosystem Service Standard: A Case Study of Ganjiangyuan National Wetland Park

Zhou

Zhao

2023

Wetlands

View full text Add to dashboard Cite

The wetland resource in the wetland park is a unique natural resource, which is of great signi cance in maintaining regional ecological security. The ecological restoration and ecological compensation of wetland parks are related to the construction and sustainable development of the park, as well as the comprehensive ecological environment of the city. Ganjiangyuan National Wetland Park is one of the wetland parks in inland China. Discussing the ecological restoration and ecological compensation standards of the wetland park has an important guiding role in the construction of the wetland ecological protection system in Shicheng County, Jiangxi Province. Wetland ecosystem evaluation methods, ecological service value tables, and willingness to accept are used to evaluate and calculate the wetland ecosystem in Ganjiangyuan National Wetland Park. The study concluded that the wetland ecosystem evaluation result of Ganjiangyuan National Wetland Park was "excellent". For Ganjiangyuan National Wetland Park, an ecological service value index system with regulation services as the mainstay was constructed. Based on the mathematical expectation formula of WTA and the calculation principle of reducing the value of adjustment services as the upper limit of ecological compensation, the upper and lower limits of the ecological compensation standard in the study area are calculated to be 210.49 yuan/hm²•year and 157.87 yuan/hm²•year separately. The ecological compensation mechanism has been progressing and improving. Therefore, the results of this study are only applicable to the current time period, and future development and changes will become a kind of uncertainty.

show abstract

Section: Literature Reviewmentioning

confidence: 99%

Wetland Ecological Restoration and Payment for Ecosystem Service Standard: A Case Study of Ganjiangyuan National Wetland Park

Zhou

Zhao

2023

Wetlands

View full text Add to dashboard Cite

show abstract

“…Diking and draining of wetlands may lead to aerated soil conditions, decreased porewater salinity, changes in soil structure and bulk density, accelerated microbial decomposition of SOM, and subsidence (Drexler et al., 2019; Frenkel & Morlan, 1991; Kristensen et al., 1995; Spencer et al., 2017). In turn, wetland restoration may involve rewetting, return of tidal flows, increased sediment deposition, and change in salinity and plant communities that may affect SOM processing and trace gas emissions (Adams et al., 2012; Cornu & Sadro, 2002; Janousek et al., 2021). There is widespread interest in restoring Pacific Northwest (PNW) tidal wetlands, with 700 ha estimated to have been restored to date (Brophy, 2019).…”

Section: Introductionmentioning

confidence: 99%

“…There is widespread interest in restoring Pacific Northwest (PNW) tidal wetlands, with 700 ha estimated to have been restored to date (Brophy, 2019). Most typically this involves passive restoration by dike breaching or removal, and sometimes channel reconstruction, leaving sites that are much lower in the tidal frame than reference high marsh sites (Cornu & Sadro, 2002; Drexler et al., 2019; Janousek et al., 2021). The effects of these management changes, from disturbance to restoration, on specific microbial functions is poorly studied (Morrissey et al., 2014; Pfeifer‐Meister et al., 2012), with no previous studies in Pacific coastal wetlands to our knowledge.…”

Section: Introductionmentioning

confidence: 99%

Partial recovery of microbial function in restored coastal marshes of Oregon, USA

Fitch

Blount

Reynolds

et al. 2022

Soil Science Soc of Amer J

View full text Add to dashboard Cite

Restoring coastal wetland habitats is important for returning many ecosystem services. However, very little is known about whether these restoration events return soil microbial functions and C storage to reference-level capacity. We compared soil microbial function (microbial enzyme activity, catabolic responses to C substrates, CH 4 and CO 2 gas production) and soil C storage attributes (percent C, bulk density, and C density) in disturbed, restored, and reference wetlands in freshwater and saline coastal Oregon wetland complexes. We found that diking and draining fresh and saline wetlands can cause significant decreases in historic sediment C pools, but that restoration can return the capacity for C sequestration. We also found that restoration partially returned physicochemical soil properties and microbial functions to reference levels in freshwater wetlands, indicating a trajectory of recovery of ecosystem function. However, this trajectory was less discernable in the saline wetland complex where the restored marsh was an unvegetated mudflat and will likely require decades to millennia to succeed to the high-marsh characteristics of the reference marsh, suggesting that filling subsided restored sites to elevations typical of intact salt marshes may more quickly return soil ecosystem function.

show abstract

“…Despite the importance of sediments to salt marsh function, a limited number of studies have focused on temporal changes in sediment characteristics within realigned saltmarshes (e.g. Blackwell et al, 2004;Janousek et al, 2021;Masselink et al, 2017;Oosterlee et al, 2020;Spencer et al, 2017Spencer et al, , 2008Tempest et al, 2015;Veenklaas et al, 2015).…”

mentioning

confidence: 99%

Changes in sediment characteristics in the first year of a realigned saltmarsh

Cai

Helgason

Redeker

2022

Estuarine, Coastal and Shelf Science

View full text Add to dashboard Cite

Early Ecosystem Development Varies With Elevation and Pre-Restoration Land Use/Land Cover in a Pacific Northwest Tidal Wetland Restoration Project

Cited by 14 publications

References 45 publications

Wetland Ecological Restoration and Payment for Ecosystem Service Standard: A Case Study of Ganjiangyuan National Wetland Park

Wetland Ecological Restoration and Payment for Ecosystem Service Standard: A Case Study of Ganjiangyuan National Wetland Park

Partial recovery of microbial function in restored coastal marshes of Oregon, USA

Changes in sediment characteristics in the first year of a realigned saltmarsh

Contact Info

Product

Resources

About