Heavy metal bioaccumulation in mangrove ecosystem at the coral triangle ecoregion, Southeast Sulawesi, Indonesia

Analuddin, Kangkuso; Sharma, Sahadev; Jamili,; Septiana, Andi; Sahidin, Idin; Rianse, Usman; Nadaoka, Kazuo

doi:10.1016/j.marpolbul.2017.07.065

Cited by 79 publications

(71 citation statements)

References 24 publications

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“…In a study carried out in dredged and sand filled site in Buguma Niger Delta, Nigeria, the result indicates that apart from zinc, which fluctuated, other heavy metals did not vary significantly along a 20 m transect from sandy to mangrove soil (P > 0.05). Mangroves play environmental role by acting as a biofilter of heavy metals [60].…”

Section: Discussionmentioning

confidence: 99%

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Mangrove Species Distribution and Composition, Adaptive Strategies and Ecosystem Services in the Niger River Delta, Nigeria

Numbere¹

2018

Mangrove Ecosystem Ecology and Function

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Mangroves of the Niger River Delta grade into several plant communities from land to sea. This mangrove is a biodiversity hot spot, and one of the richest in ecosystem services in the world, but due to lack of data it is often not mentioned in many global mangrove studies. Inland areas are sandy and mostly inhabited by button wood mangroves (Conocarpus erectus) and grass species while seaward areas are mostly inhabited by red (Rhizophora racemosa), black (Laguncularia racemosa) and white (Avicennia germinans) mangroves species. Anthropogenic activities such as oil and gas exploration, deforestation, dredging, urbanization and invasive nypa palms had changed the soil type from swampy to sandy mud soil. Muddy soil supports nypa palms while sandy soil supports different grass species, core mangrove soil supports red mangroves (R. racemosa), which are the most dominant of all species, with importance value (I v ) of 52.02. The red mangroves are adapted to the swampy soils. They possess long root system (i.e. 10 m) that originates from the tree stem to the ground, to provide extra support. The red mangrove trees are economically most viable as the main source of fire wood for cooking, medicinal herbs and dyes for clothes.

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Section: Discussionmentioning

confidence: 99%

“…Lastly, maintaining high diversity of mangroves is crucial to ensure the health and productivity of coastal zones [60].…”

Section: Discussionmentioning

confidence: 99%

Mangrove Species Distribution and Composition, Adaptive Strategies and Ecosystem Services in the Niger River Delta, Nigeria

Numbere¹

2018

Mangrove Ecosystem Ecology and Function

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“…These forests are tropical and subtropical salt-tolerant ecosystems that grow along coastlines around the world (Tomlinson, 1986). They are one of the most productive and economically important ecosystems on the planet; they house a wide variety of marine and terrestrial species (Alongi, 2002) and provide numerous environmental services, including capture and storage of CO 2 (Donato et al, 2011), accretion of sediments, protection of seashores (Alongi, 2008) and biofiltering of heavy metals (Analuddin et al, 2017;Keller, Wilson, Reeve, & Platenberg, 2017;Marchand, Fernández, & Moreton, 2016;Yan, Sun, Zhang, & Li, 2017). Furthermore, these forests have been subjected to past climate events and sea level changes that have impacted the genome-wide nucleotide diversity of mangrove species (Guo, Li, et al, 2018;Xu et al, 2017), allowing demographic variations to be traced back and compared between gene pools within the same species.…”

Section: Introductionmentioning

confidence: 99%

Contrasting colonization patterns of black mangrove (Avicennia germinans (L.) L.) gene pools along the Mexican coasts

Ochoa‐Zavala

Jaramillo‐Correa²,

Nettel‐Hernanz

et al. 2019

Journal of Biogeography

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Aim Historical and geological events can impact the genetic structure of species, producing signatures that vary among taxa and among gene pools within taxa. Such signatures can also be affected by local geography and tolerance to environmental conditions. However, disentangling the different drivers of population structure is often difficult. In an attempt to do so, we surveyed two independent gene pools of the same species that followed similar paths of post‐glacial colonization across contrasting landscapes and environmental conditions. We aimed to determine how these differences have affected the post‐glacial population dynamics of each gene pool. Location The Pacific and Atlantic coasts of Mexico. Taxon Black mangrove (Avicennia germinans; Avicenniaceae). Methods Using microsatellite variation, we estimated the divergence time of black mangrove populations through approximated Bayesian computation and implemented a comparative approach to evaluate different demographic hypotheses within and between coasts. Results The Pacific and Atlantic gene pools diverged long after the rise of the Central American Isthmus (Mid‐Pleistocene), although occasional transisthmian gene exchanges were also inferred. Both coasts showed the characteristic isolation by distance (IBD) pattern expected for expanding gene pools. However, populations from the Atlantic coast were more genetically diverse and admixed than those from the Pacific basin. Both our migration models and the climate data gathered suggested a more ancient establishment and/or more stable conditions for black mangrove on the Atlantic coast. Main conclusions The Atlantic basin likely bore more favourable climate conditions than the Pacific, allowing for the survival of A. germinans during the Last Glacial Maximum in situ. Populations from the northern Pacific coast became established after the Holocene warming, leading to contrasting genetic patterns between the two gene pools. Nevertheless, the action of environmental factors in determining the contemporary distribution of genetic variation in A. germinans cannot be discarded.

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“…The metals that have entered the plant through the roots will be distributed to the leaves and stored in the leaves. Apart from the translocation process, heavy metals from leaves can also be derived from atmospheric transport through attaching heavy metals from leaves and then entering the stomata (Hamzah and Pancawati, 2013;Usman, Alkredaa and Al-Wabel, 2013;Analuddin et al, 2017). Higher concentrations of heavy metals in the mangrove tissue recorded in this study are a good indication of the ability of mangroves to act as phytoremediation agents by taking heavy metals and collecting them in their tissues.…”

Section: Accumulation and Translocation Of Pb And Cu Metals By Avicenmentioning

confidence: 66%

Accumulation of Heavy Metals Lead (Pb) and Copper (Cu) in Mangrove Area of Avicennia marina in Manyar Subdistrict, Gresik District, East Java

Maharani

Hertika

Musa

2019

RJLS

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Human and industrial activities in the area of Manyar Subdistrict Mangrove Waters, Gresik District can increase pollution and the presence of heavy metals in aquatic environments and aquatic organisms. This triggers input of heavy metals, especially Pb and Cu. Mangroves can accumulate and have a high tolerance for heavy metals so they can be used as plants for phytoremidiation purposes (phytostabilization). The mangrove ecosystem can be used as a control of heavy metal pollution and can also be used as a pollutant trap. This study was conducted to determine the potential of phytoremidiation based on the accumulation and translocation of heavy metals in Avicennia marina mangroves in absorbing heavy metals Pb and Cu from their environment. Based on research results MacFarlane et al., (2007) mangrove Avicennia marina is one of the plants that can effectively accumulate heavy metals due to its root system. The sample was analyzed using AAS (Atomic Absorption Spectrophotometer). The research parameters include levels of Pb and Cu metals in sediments, mangrove roots and leaves. The results of Pb heavy metal concentrations ranged from 0.30 -4.84 ppm and Cu ranged from 0.27 -11.42 ppm with the highest values found in sediment stations 2. Avicennia marina at the study site was excluder because the BCF value < 1 which ranged from 0.02 -0.18 ppm and phyto-extraction because the value of TF > 1 ranged from 0.35 to 1.69 ppm. The results of this study indicate that Avicennia marina mangroves can be developed into phytoremidiation agents because they are able to absorb and transfer heavy metals from the environment to other body tissues.

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Heavy metal bioaccumulation in mangrove ecosystem at the coral triangle ecoregion, Southeast Sulawesi, Indonesia

Cited by 79 publications

References 24 publications

Mangrove Species Distribution and Composition, Adaptive Strategies and Ecosystem Services in the Niger River Delta, Nigeria

Mangrove Species Distribution and Composition, Adaptive Strategies and Ecosystem Services in the Niger River Delta, Nigeria

Contrasting colonization patterns of black mangrove (Avicennia germinans (L.) L.) gene pools along the Mexican coasts

Accumulation of Heavy Metals Lead (Pb) and Copper (Cu) in Mangrove Area of Avicennia marina in Manyar Subdistrict, Gresik District, East Java

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