Influences of Biochar on Bioremediation/Phytoremediation Potential of Metal-Contaminated Soils

Frontiers in Microbiology, Год журнала: 2022, Номер 13

Опубликована: Июнь 9, 2022

A number of anthropogenic and weathering activities accumulate heavy metals in soils, causing adverse effects on soil characteristics, microbial activity (diversity), agricultural practices, underground aquifers. Controlling metal pollution is difficult due to its persistence resulting the deposition transmission into food web via products, ultimately affecting human health. This review critically explores potential for remediation metal-contaminated soils using a biochar-based responsible approach. Plant-based biochar an auspicious bio-based residue substance that can be used metal-polluted improvement as sustainable Plants with rapid growth increased biomass meet requirements phytoremediation large quantities. Recent research indicates significant progress understanding mechanisms accumulation contaminant movement plants soil. Excessive contamination reduces plant growth, which has substantial hyperaccumulating possibilities detrimental process. Biochar derived from various sources promote competence native or wild grown Carbon-enriched encourages by neutralizing pH providing nutritional support. Thus, this discusses influence waste-based soils.

Язык: Английский

---

Bivalve Shellfish Safety in Portugal: Variability of Faecal Levels, Metal Contaminants and Marine Biotoxins during the Last Decade (2011–2020)

Toxins, Год журнала: 2023, Номер 15(2), С. 91 - 91

Опубликована: Янв. 18, 2023

Bivalves are a high-value product whose production has markedly increased, reaching 9863 tonnes in Portugal 2021. Bivalves' habitats-lagoons, estuaries and coastal waters-are exposed to biological anthropogenic contaminants, which can bioaccumulate these organisms pose significant public health risk. The need obtain safe for human consumption led the implementation of standardised hygiene regulations harvesting marketing bivalve molluscs, resulting routine monitoring areas microbial quality, metal marine biotoxins. While excessive levels biotoxins contamination lead temporary bans, high faecal leads area reclassification impose post-harvest treatments. In this study, seasonal temporal variability parameters were analysed using historical data generated by programme during last decade. Moreover, impact program on from 2011 2020 was assessed. This presented considerable improvement over time, with an increase sampling effort overall representativeness. Finally, risk, revising control measures, defining recommendations risk mitigation measures given light ten years' monitoring.

Язык: Английский

---

Bioturbation of blood clam Tegillarca granosa on benthic nutrient fluxes and microbial community in an aquaculture wastewater treatment system

International Biodeterioration & Biodegradation, Год журнала: 2019, Номер 142, С. 73 - 82

Опубликована: Май 15, 2019

Язык: Английский

---

Bioturbation by the razor clam Sinonovacula constricta affects benthic nutrient fluxes in aquaculture wastewater treatment ecosystems

Aquaculture Environment Interactions, Год журнала: 2018, Номер 11, С. 87 - 96

Опубликована: Дек. 20, 2018

AEI Aquaculture Environment Interactions Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsTheme Sections 11:87-96 (2019) - DOI: https://doi.org/10.3354/aei00298 Bioturbation by razor clam Sinonovacula constricta affects benthic nutrient fluxes in aquaculture wastewater treatment ecosystems Li Zhao1, Yuqi Zheng1, Regan Nicholaus1, Betina Lukwambe1, Jinyong Zhu1,2, Wen Yang1,2, Zhongming Zheng1,2,* 1School of Marine Sciences, Ningbo University, 315211, PR China 2Collaborative Innovation Center for Zhejiang High-efficiency and Healthy Aquaculture, *Corresponding author: [email protected] ABSTRACT: The rapid development industry has led growth environmental problems. Bioremediation is an effective method treating effluents. A 30 d laboratory experiment was conducted investigate effects bioturbation on sediment across sediment-water interface ecosystems. designed with 3 groups 1 control replicates each. rates oxygen consumption (SOC) physical chemical properties (NH4+, NO3- + NO2- PO43-) were determined. After experiment, levels total organic nitrogen, carbon, phosphorus surficial had declined significantly, alkaline phosphatase content microbial activity increased significantly (p < 0.05). SOC rate all higher than that group before Day 24 density (no. clams per unit area) 0.05); most groups, nutrients released from into overlying water, release time. results obtained this study revealed S. reduced matter accumulation accelerated mineralization sediments, which may promote recycling eventually bioremediate KEY WORDS: · Effluent Nitrate/nitrite Sediment-water Full text pdf format PreviousNextCite article as: Zhao L, Zheng Y, Nicholaus R, Lukwambe B, Zhu J, Yang W, Z Aquacult Environ Interact 11:87-96. Export citation Tweet linkedIn Cited Published Vol. 11. Online publication date: February 28, 2019 Print ISSN: 1869-215X; 1869-7534 Copyright © Inter-Research.

Язык: Английский

---

The effects of co-exposure of graphene oxide and copper under different pH conditions in Manila clam Ruditapes philippinarum

Environmental Science and Pollution Research, Год журнала: 2019, Номер 27(25), С. 30945 - 30956

Опубликована: Дек. 6, 2019

Язык: Английский

---

Spatial and Temporal Distribution of the Multi-element Signatures of the Estuarine Non-indigenous Bivalve Ruditapes philippinarum

Biological Trace Element Research, Год журнала: 2021, Номер 200(1), С. 385 - 401

Опубликована: Фев. 15, 2021

Язык: Английский

---

Spatial distribution, bioaccumulation profiles and risk for consumption of edible bivalves: a comparison among razor clam, Manila clam and cockles in the Venice Lagoon

The Science of The Total Environment, Год журнала: 2018, Номер 643, С. 579 - 591

Опубликована: Июнь 26, 2018

Язык: Английский

---

Bioaccumulation and biochemical patterns of Ruditapes philippinarum clams: Responses to seasonality and low contamination levels

Estuarine Coastal and Shelf Science, Год журнала: 2020, Номер 243, С. 106883 - 106883

Опубликована: Июнь 29, 2020

Язык: Английский

---

Metal(loid)s and Rare Earth Elements in Posidonia oceanica (L.) Delile (1813) banquettes

Marine Pollution Bulletin, Год журнала: 2024, Номер 203, С. 116435 - 116435

Опубликована: Май 20, 2024

Язык: Английский

---

Management of Environmental Pollution

Опубликована: Ноя. 8, 2024

Язык: Английский

---