Metals in coastal seagrass habitats: A systematic quantitative literature review

Lee, Heera; Morrison, Clare; Doriean, Nicholas; Welsh, David T.; Bennett, William W.

doi:10.1080/10643389.2022.2164154

Cited by 3 publications

(7 citation statements)

References 150 publications

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“…The sediment of seagrass ecosystems acts as sink of anthropogenic trace metals (Lee et al, 2023;Mishra et al, 2022;Mishra & Farooq, 2022b). The sediment trace metal concentrations range observed in this study were lower than trace metals concentration range observed for seagrass ecosystems across the coast of India, except for Mg in the sediment of T. hemprichii meadows of Burmanallah, ANI (Table 3).…”

Section: Species-specific Accumulationcontrasting

confidence: 54%

“…Seagrass ecosystems that inhabit the intertidal areas interacts with these anthropogenic contaminants and can be utilized as suitable bioindicators of these trace metals accumulation. However, till date their utilization for monitoring of trace metal contamination in coastal ecosystems has been limited (Govers et al, 2014;H. Lee et al, 2023).…”

Section: Discussionmentioning

confidence: 99%

“…The anthropogenic source of trace metals to coastal marine ecosystems is mostly through riverine input of land derived contaminants and direct disposal of industrial or domestic waste water into the coastal ecosystems that accumulates in the sediment of seagrass ecosystems (H. Lee et al, 2023;Naik et al, 2023;Nazneen et al, 2022). This riverine input also contributes significant amount of land derived OM, silt and clay fractions into the seagrass sediment that plays an important role in trace metal adsorption onto the fine fraction of the sediment (Sahu et al, 2023;Nishitha et al, 2022;Sadanandan et al, 2023).…”

Section: Effect Of Sediment Traits (Organic Matter Content) On Metal ...mentioning

confidence: 99%

“…The variation of sediment OM between locations and the surface water pH plays an important role in bioavailability of trace metals in sediment for seagrasses (Bonanno & Borg, 2018;Lee et al, 2023;Mishra & Farooq, 2022) . This interplay between sediment OM and surface water pH has been observed for various seagrass species globally Olivé et al, 2017;Renzi et al, 2011), where low pH helps in release of trace metals bound to sediment OM and increases their availability for uptake (Basallote et al, 2014).…”

Section: Effect Of Sediment Traits (Organic Matter Content) On Metal ...mentioning

confidence: 99%

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Seagrass Ecosystems of Tropical Islands As Bioindicator of Anthropogenic Trace Metal Contamination

Mishra,

Dey

et al. 2024

Preprint

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The bioindicator potential of seagrass ecosystems in coastal trace metal monitoring is low for tropical island ecosystems. This study evaluated the bioindicator potential of six seagrass species exposed to anthropogenic trace metal pollution in the Andaman and Nicobar Islands (ANI) of India. Sediment and seagrass biomass, samples were analyzed for trace metals (Co, Cr, Cu, Fe, Mg, Mn, Ni, Pb, Zn) from four locations of ANI exposed to anthropogenic contamination. Geo accumulation Index values indicated moderate trace metal contamination in seagrass sediment. Seagrass trace metal accumulation from sediment was both species-specific and location- specific for ANI. Small seagrass species such as H. ovalis, H. beccarii and H. uninervis accumulated the maximum concentration of six trace metals (Cr, Cu, Fe, Ni, Pb, Zn) in their tissues compared to big seagrass species like T. hemprichii and E. acoroides of ANI. This study indicates leaves of small seagrass and roots of big seagrass species can serve as short- and long-term bioindicators respectively, of coastal trace metal contamination in tropical islands of ANI.

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Section: Species-specific Accumulationcontrasting

confidence: 54%

Section: Discussionmentioning

confidence: 99%

Section: Effect Of Sediment Traits (Organic Matter Content) On Metal ...mentioning

confidence: 99%

Section: Effect Of Sediment Traits (Organic Matter Content) On Metal ...mentioning

confidence: 99%

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Seagrass Ecosystems of Tropical Islands As Bioindicator of Anthropogenic Trace Metal Contamination

Mishra,

Dey

et al. 2024

Preprint

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“…A systematic quantitative review follows a 15-step process that has been used across a wide range of disciplines (Cooper et al, 2023;Guitart et al, 2012;Kim & Cuskelly, 2017;Laird-Gentle et al, 2023;Lee et al, 2022;Mahmoudi et al, 2019;Martellotta et al, 2022;Najafi et al, 2022;Parker & de Baro, 2019;Roy et al, 2012;Steven et al, 2011;Takata & Hallmann, 2021;Thomson et al, 2019). This methodology is characterised as being structured, explicit, quantitative, rigorous, comprehensive and reproducible (Pickering et al, 2021;.…”

Section: Methodsmentioning

confidence: 99%

Influence of Urban Street Vending on Pedestrian Experience and Behaviour: A Systematic Quantitative Review

Jacob

2023

JCUA

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Urban street vending is an integral part of everyday public life and can contribute to vibrant and lively streets. Yet, few cities formally integrate this activity into public space design. This is because street vending is a highly contested, although transformative phenomenon that has complex inter-relationships with other urban entities. This paper systematically and quantitatively assesses the breadth and depth of academic literature that studied such a relationship; more specifically, the influence of street vending on pedestrians' experiences and behaviours and thereby identifies gaps in the existing literature. A systematic review of 25 peer-reviewed journal articles is undertaken to provide an assessment of the geographic extent, disciplinary scope, timeline of publications, keywords, methods, theories, constructs and concepts. This review concludes that the existing research is emerging, but rapidly accelerating and cross-disciplinary. Although the research was predominantly conducted in the Global South, it is largely affiliated with the Global North with limited North-South partnerships. The literature is largely qualitative, indicating a propensity for skewed perspectives. It also lacks theoretical applications exclusive to pedestrian-vendor relationships. Finally, potential areas where future researchers may expand and influence the knowledge domain are identified. This includes developing multi-contextual global perspectives through North-South partnerships and combining or independently applying grounded theory, mixed methods and case study research to broaden theoretical and empirical bases.

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Trace metal pollution gradients in a tropical seagrass ecosystem

Baptista Nobre,

Wright,

Kneer

et al. 2024

Marine Environmental Research

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Metals in coastal seagrass habitats: A systematic quantitative literature review

Cited by 3 publications

References 150 publications

Seagrass Ecosystems of Tropical Islands As Bioindicator of Anthropogenic Trace Metal Contamination

Seagrass Ecosystems of Tropical Islands As Bioindicator of Anthropogenic Trace Metal Contamination

Influence of Urban Street Vending on Pedestrian Experience and Behaviour: A Systematic Quantitative Review

Trace metal pollution gradients in a tropical seagrass ecosystem

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