Urbanization influenced the interactions between dissolved organic matter and bacterial communities in rivers

BE Ifon, B Adyari, L Hou, OE Ohore, A Rashid… - Journal of …, 2023 - Elsevier
Increased urbanization and anthropogenic activities can alter dissolved organic matter
(DOM) and complicate its interaction with bacteria in rivers' ecosystems, however, there is …

Assessment of heavy metal distribution in seawater of Kakinada Bay, a tropical mangrove-rich coastal environment

L Avvari, CK Basuri, NVHK Chari… - Marine Pollution …, 2022 - Elsevier
The main objective of the present study is to estimate the heavy metal concentrations and
ecological risk index (ERI) in the seawater of Kakinada Bay. Turbidity, suspended particulate …

Assessing the dynamics of dissolved organic matter (DOM) in the coastal environments dominated by mangroves, Indian Sundarbans

P Sanyal, R Ray, M Paul, VK Gupta… - Frontiers in Earth …, 2020 - frontiersin.org
Tidal transport from coastal wetlands (“outwelling”), together with riverine fluxes, provide the
most important sources of terrigenous organic matter (OM) to the ocean. The flux of …

Feasibility of source identification by DOM fingerprinting in marine pollution events

M Jiang, Y Sheng, C Tian, C Li, Q Liu, Z Li - Marine Pollution Bulletin, 2021 - Elsevier
Accurate source identification is the first step of pollution control in environmental
emergency management, especially in marine pollution events. Dissolved organic matter …

Chromophoric dissolved organic matter traces seasonally changing coastal processes in a river-influenced region of the western Bay of Bengal

SR Pandi, NS Sarma, C Gundala, VH Naroju… - … Science and Pollution …, 2024 - Springer
The optical characteristics of colored dissolved organic matter (CDOM) serve as a
convenient tool for evaluating coastal processes, eg, river runoff, anthropogenic inputs …

[HTML][HTML] Spectroscopic characterization of dissolved organic matter from macroalgae Ulva pertusa decomposition and its binding behaviors with Cu (II)

X Zhou, Q Wang, Y Guo, X Sun, T Li, C Yang - … and Environmental Safety, 2021 - Elsevier
Dissolved organic matter (DOM) from macroalgae is regarded a crucial source of
autochthonous DOM in coastal ocean. In the present study, the characteristics of DOM from …

Absorbance spectral slopes for monitoring tropical peat water dissolved organic matter fractions during microbubble pre‐ozonation

S Notodarmojo, M Qadafi, Y Zevi - CLEAN–Soil, Air, Water, 2023 - Wiley Online Library
The dissolved organic matter (DOM) protonated fractions of various hydrophobicities were
correlated with the tropical peat waters' UV–Vis spectral slopes. This study was conducted to …

Temporal drivers of tryptophan-like fluorescent dissolved organic matter along a river continuum

NA Harris, JPR Sorensen, B Marchant, GH Old… - Science of The Total …, 2024 - Elsevier
Tryptophan-like fluorescence (TLF) is used to indicate anthropogenic inputs of dissolved
organic matter (DOM), typically from wastewater, in rivers. We hypothesised that other …

Spatiotemporal variability in the optical characteristics of dissolved organic matter in the coastal Bay of Bengal

SR Pandi, N Chari, NS Sarma, AA Lotliker… - International Journal of …, 2022 - Springer
The optical characteristics of dissolved organic matter (DOM) and physicochemical
properties were studied in the coastal waters of the Bay of Bengal off Visakhapatnam for one …

Humic compounds in marine ecosystems-Ecological importance in transitional Mediterranean zones

SDV Giakoumatos - E3S Web of Conferences, 2023 - e3s-conferences.org
By using the general term 'humic substances'(HS), a vast category is implied of
heterogeneous organic compounds that are naturally occurred, formed under certain …