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You searched for: Subject term bioavailability Remove constraint Subject term: bioavailability Subject term Aegiceras corniculatum Remove constraint Subject term: Aegiceras corniculatum
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1. Fraction distribution and bioavailability of soil heavy metals under different planting patterns in mangrove restoration wetlands in Jinjiang, Fujian, China

Author:
Bo Hu; Peiyong Guo; Haitao Su; Jun Deng; Meiyan Zheng; Jinyang Wang; Yaqing Wu; Yifan Jin
Source:
Ecological engineering 2021 v.166 pp. 106242
ISSN:
0925-8574
Subject:
Acanthus ilicifolius; Aegiceras corniculatum; Avicennia marina; Bruguiera gymnorhiza; Kandelia; Rhizophora stylosa; Spartina alterniflora; bioavailability; clay; estuaries; heavy metals; models; pH; pollution; risk; silt; soil organic matter; topsoil; toxicity; vegetation; wetland restoration; wetlands; China
Abstract:
... The mangrove restoration wetland project in Jinjiang Estuary, Fujian Province, was started in April 2014, and the wetland was restored using vegetation restoration technology. Prior to restoration, the area was a mix of Spartina alterniflora beaches, muddy beaches, and abandoned quarries, which were not environmentally robust. Six species of mangrove plants were used in the wetland, including Kand ...
DOI:
10.1016/j.ecoleng.2021.106242

2. Uptake and concentration of heavy metals in dominant mangrove species from Hainan Island, South China

Author:
Junguang Wang; Peng Wang; Zhizhong Zhao; Yanru Huo
Source:
Environmental geochemistry and health 2021 v.43 no.4 pp. 1703-1714
ISSN:
0269-4042
Subject:
Aegiceras corniculatum; Ceriops tagal; Kandelia candel; absorption; bioavailability; ecosystems; geochemistry; heavy metals; leaves; China
Abstract:
... By investigating three dominant mangrove species, namely Aegiceras corniculatum, Kandelia candel, Ceriops tagal and their rhizosediment in Mangrove wetlands in Hainan Island, this research analyzed absorption, concentration and distribution of heavy metals (Cr, Cu, Zn, As, Cd and Pb) in mangroves. The results found that the concentration of specific heavy metal differs in the different mangrove or ...
DOI:
10.1007/s10653-020-00717-w

3. Response of low-molecular-weight organic acids in mangrove root exudates to exposure of polycyclic aromatic hydrocarbons

Author:
Shan Jiang; Feng Xie; Haoliang Lu; Jingchun Liu; Chongling Yan
Source:
Environmental science and pollution research international 2017 v.24 no.13 pp. 12484-12493
ISSN:
0944-1344
Subject:
sediments; Aegiceras corniculatum; metabolism; phenanthrenes; bioavailability; root exudates; exudation; Kandelia; toxicity; oxalic acid
Abstract:
... Low-molecular-weight organic acids (LMWOAs) represent an important component of root exudates. They play a pivotal role in the degradation of polycyclic aromatic hydrocarbons (PAHs) in sediments as they influence PAH bioavailability and degrader colonization. This study examined variations of LMWOAs in mangrove root exudates (Aegiceras corniculatum and Kandelia obovata) after exposure in phenanthr ...
DOI:
10.1007/s11356-017-8845-4

4. Short-term enhancement effect of nitrogen addition on microbial degradation and plant uptake of polybrominated diphenyl ethers (PBDEs) in contaminated mangrove soil

Author:
Juan Chen; Hai Chao Zhou; Chao Wang; Chun Quan Zhu; Nora Fung-Yee Tam
Source:
Journal of hazardous materials 2015 v.300 pp. 84-92
ISSN:
0304-3894
Subject:
Aegiceras corniculatum; ammonium chloride; bacteria; bioavailability; biodegradation; mangrove soils; nitrogen; nitrogen content; phytoremediation; polluted soils; polybrominated diphenyl ethers; rhizosphere; tissues; urease
Abstract:
... Effects of nitrogen (N) addition on the microbial degradation and uptake of a mixture of BDE-47 and -209 by Aegiceras corniculatum, a typical mangrove plant species were investigated. At the end of 3-month experiment, a significant dissipation of BDE-47 was observed in the planted soil, and this dissipation, particularly in rhizosphere soil, was significantly accelerated by the frequent addition o ...
DOI:
10.1016/j.jhazmat.2015.06.053

5. Food preferences of mangrove crabs related to leaf nitrogen compounds in the Segara Anakan Lagoon, Java, Indonesia

Author:
Inga Nordhaus; Tabea Salewski; Tim C. Jennerjahn
Source:
Journal of sea research 2011 v.65 no.4 pp. 414-426
ISSN:
1385-1101
Subject:
crabs; freshness; Rhizophora apiculata; trees; carbon; roots; Avicennia; nitrogen content; bioavailability; Ceriops decandra; amino acids; fauna; leaves; galactosamine; Aegiceras corniculatum; Sonneratia; diet; plant litter; nitrogen; mangrove forests; food choices; bark; bacteria; Indonesia
Abstract:
... The large amounts of leaf litter produced by tropical mangrove forests serve as a major food source for the benthic fauna. The reasons for the preferential consumption of mangrove leaves by crabs are unclear as yet. We investigated the diet, food preferences and consumption rates of 8 dominant grapsoid crab species (Perisesarma spp., Episesarma spp., Metopograpsus latifrons, and Metaplax elegans) ...
DOI:
10.1016/j.seares.2011.03.006