Higher soil organic carbon sequestration potential at a rehabilitated mangrove comprised of Aegiceras corniculatum compared to Kandelia obovata

Chen, Shunyang; Chen, Bin; Chen, Guangcheng; Ji, Jianfeng; Wang, Yu; Liao, Jianji; Chen, Gan–Lin

doi:10.1016/j.scitotenv.2020.142279

Cited by 24 publications

(19 citation statements)

References 34 publications

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“…Mangrove forests (MFs) are of great ecological and economic importance to humans, especially from coastal communities [1]; they are highly productive [2][3][4], generate large amounts of nutrients and organic matter that subsequently contributes to soil formation and coastal erosion control [5,6], they are ecosystems that provide food, shelter and breeding to a wide variety of flora and fauna including commercial species, and they are key to reductions in the greenhouse gases (GHG) effect. The conditions of the floodable soil of MFs allow GHG to be purified and hijacked in the soil by biogeochemical processes, degradating organic matter which is then incorporated into the soil [7,8].…”

Section: Introductionmentioning

confidence: 99%

Local Drivers Associated to Temporal Spectral Response of Chlorophyll-a in Mangrove Leaves

et al. 2021

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The pigment content in leaves has commonly been used to characterize vegetation condition. However, few studies have assessed temporal changes of local biotic and abiotic factors on leaf pigments. Here, we evaluated the effect of local environmental variables and tree structural characteristics, in the chlorophyll-a leaf concentration (Chl-a) associated with temporal change in two mangrove species. Rhizophora mangle (R. mangle) and Avicennia germinans (A. germinans) trees of a fringe mangrove forest (FMF) and lower basin mangrove forest (BMF) were visited over a period of one year, to obtain radiometric readings at leaf level to estimate Chl-a. Measurements on tree characteristics included diameter at breast height (DBH), basal area (BA), and maximum height (H). Environmental variables included soil interstitial water temperature (Ti), salinity (Si), and dissolved oxygen (Oi), flood level (fL), ambient temperature (Tamb), and relative humidity (Hrel). Generalized linear models and covariance analysis showed that the variation of Chl-a is mainly influenced by the species, the interaction between species and mangrove forest type, DBH, seasonality and its influence on the species, soil conditions, and fL. Studies to assess spatial and temporal change on mangrove forests using the spectral characteristics of the trees should also consider the temporal variation of leave chlorophyll-a concentration.

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Section: Introductionmentioning

confidence: 99%

Local Drivers Associated to Temporal Spectral Response of Chlorophyll-a in Mangrove Leaves

et al. 2021

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“…Basically 14 , also indicated 90% of mercury contaminants are deposited in sediments because the heavy metal contaminant was easy to bond and deposited in sediments 49,50 . Whereas based on the distribution in sediments from every station showed that the mercury contaminant in oil refinery station (pertamina stations) > cement industry > Kalipanas River > Sleko port > east of Pelawangan (estuary station), then the mercury contaminant of water body in Kalipana Rivers > Sleko Port > oil refinery Industry, cement industry and East of Pelawangan.…”

Section: Figure 2 the Potential Of Mercury Contaminant On Sediment An...mentioning

confidence: 99%

“…7. The mangrove species clustering refers to a grouping of mangrove species following the absorption and accumulation ability of mercury contamination 8, 9 using the Hierarchical and Nonhierarchical Clustering Methods 8,36,43,70 According to 12,18,50,71 clustering of heavy metals including mercury is influenced by water, water inundation, environmental condition, pollution sources and substrate. The results show that clustering of mangrove stands to reduce mercury contaminantion is relatively different from mangrove zonantion, except Group 1, which is dominated by Sonneratia alba and Sonneratia alba.…”

Section: The Ecological Risk Assessment Uses the Clustering Of Mangro...mentioning

confidence: 99%

The Ecological Risk Assessment of Mercury Contamination in a Mangrove Ecosystem of the Segara Anakan Cilacap, Indonesia

et al. 2023

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Ecological risk assessment of mercury contaminant has a means to analyze the ecological risk aspect of ecosystem using the potential impact of mercury pollution in soil, water and organism. The ecological risk assessment in a coastal area can be shown by mangrove zonation, clustering and interpolation of mercury accumulation. This research aims to analyze ecological risk assessment of potential mercury (including bioaccumulation and translocation) using indicators of species distribution, clustering, zonation and interpolation of mercury accumulation. The results showed that the Segara Anakan had a high risk of mercury pollution, using indicators like as the potential of mercury contaminant in water body was 0137±0.0137 ppm, substrate and sediment were 0.0134±0.0212 ppm. To reduce the impact of mercury pollution could be conducted by mangrove planting, following the ability of mercury accumulation in stem and bark between 0.011 and 0.064 ppm, in mangrove roots between 0.0260 and 0.0690 ppm and in mangrove leaves between 0.0020 and 0.0120 ppm,. The second indicator of mangrove ability to reduce the impact of mercury contaminant used the indicator of bioaccumulation factors, which had a range between 0.0210 and 0.4751, and the translocation factors were between 0.0459 and 1.0547. The results also showed that: Avicennia marina, Sonneratia alba, Rhizophora apiculate, Rhizophora mucronata and Nypa frutican had a good ability to accumulate and reduce the impact of mercury contamination.

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“…For instance, the decline in Avicennia alba-Sonneratia alba (Association I) by 20.1% and an increase of Rhizophora apiculata (Association II) by 34.7% were caused by aquaculture and other human activities (Pham et al 2019). Other factors are potential of soil carbon sequestration (Chen et al 2021) and human activity causes degradation of nutrients and microorganisms, sedimentation and logging (Sun et al 2020).…”

Section: The Mangrove Associationmentioning

confidence: 99%

The affinity of mangrove species using Association and Cluster Index in North Coast of Jakarta and Segara Anakan of Cilacap, Indonesia

et al. 2021

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Abstract. Hilmi E, Sari LK, Cahyo TN, Muslih, Mahdiana A, Samudra SR. 2021. The affinity of mangrove species using Association and Cluster Index in North Coast of Jakarta and Segara Anakan of Cilacap, Indonesia. Biodiversitas 22: 2907-2920. The affinity of mangrove species using association and cluster index describe relationship among mangrove species. The species association and clustering explain the degree of utilization of resources and space by mangrove species. The association and cluster also describe specific species adaptation in mangrove ecosystems. This paper was aimed to analyze species affinity using association and clustering index of mangrove species. The association index used Chi-square equation and the clustered index used Euclidian distance analysis. The results showed that (i) mangrove density in Segara Anakan (166-4000 trees ha-1) > North Jakarta (220-1100 trees ha-1). (ii) Nypa fruticans, Avicennia marina, Rhizophora stylosa and Rhizophora apiculata dominated in Segara Anakan of Cilacap, and Rhizophora stylosa and Avicennia marina dominated in North Jakarta (iii) The association index had 12 pairs of negative species association and 17 pairs of positive species association, but most of mangrove vegetations had no association. (iv) mangrove ecosystem in Segara Anakan and North Jakarta had four clusters with Euclidean distance (ED score) 484 to describe cluster between Bruguiera parviflora-Bruguiera sexangula until 76430847 to describe cluster among Bruguiera gymnorrhiza, Bruguiera parviflora, Ceriops decandra, Exoecaria agallocha, Nypa fruticans, Ceriops tagal, Rhizophora stylosa, and Sonneratia caseolaris

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Higher soil organic carbon sequestration potential at a rehabilitated mangrove comprised of Aegiceras corniculatum compared to Kandelia obovata

Cited by 24 publications

References 34 publications

Local Drivers Associated to Temporal Spectral Response of Chlorophyll-a in Mangrove Leaves

Local Drivers Associated to Temporal Spectral Response of Chlorophyll-a in Mangrove Leaves

The Ecological Risk Assessment of Mercury Contamination in a Mangrove Ecosystem of the Segara Anakan Cilacap, Indonesia

The affinity of mangrove species using Association and Cluster Index in North Coast of Jakarta and Segara Anakan of Cilacap, Indonesia

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