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Degradation and Preservation of Organic Matter in Marine Sediments
Organic matter that is deposited in aquatic sediments is subject to an intense diagenetic reactor that determines how much organic carbon is...
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Biological Markers for Anoxia in the Photic Zone of the Water Column
In this chapter we review the current state of knowledge on the occurrence of anoxic conditions in the water column of past depositional systems...
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Controls on the Carbon Isotopic Compositions of Lipids in Marine Environments
Organic carbon isotopes have long been used to study modern and ancient biogeochemical processes. Controls on the isotopic composition of organic...
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Sources and Cycling of Organic Matter in the Marine Water Column
The organic carbon cycle operates on multiple time scales with a only small fraction of the global reservoir actively exchanged. For the marine...
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Molecular Tools for the Analysis of DNA in Marine Environments
In the last decade, microbial ecologists have increasingly applied molecular techniques to investigate microorganisms in natural environments. The...
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Atmospheric Transport of Terrestrial Organic Matter to the Sea
The transport of atmospheric particles with associated terrestrial organic matter to the oceans is an important process affecting various global...
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Lipid Markers for Marine Organic Matter
An astonishing variety of different lipids have been found in marine sediments and the water column attesting to the diversity of biosynthetic...
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Pigment Markers for Phytoplankton Production
Chlorophylls and carotenoids are commonly used as quantitative biomarkers for the composition and biomass of marine phytoplankton. This chapter...
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Isotopic Tracers of the Marine Nitrogen Cycle: Present and Past
The oceanic nitrogen cycle consists of a web of microbially mediated transformations driven in part by the large range in possible nitrogen...
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Sources and Fate of Organic Contaminants in the Marine Environment
The sources, levels, and fate of organic contaminants of major concern in the marine environment are reviewed. Spatial distributions among the...
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The impact of higher utility costs on firm performance in the manufacturing sector: the case of an emerging economy
Using a panel of Romanian firms in the manufacturing sector between 2010 and 2019, this paper assesses the impact of utility costs (electricity, gas,...
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A review of factors affecting the soil microbial community structure in wetlands
Microbial community in wetland soils is crucial for maintaining the stability of the wetland ecosystem. Nevertheless, the soil microbial community is...
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Dietary Supplemented Pomegranate Peel Ethanolic Extract Improves Growth, IGF-1 Expression and Immune Responses in Labeo Rohita Fingerlings Reared in Varying Stocking Densities
Pomegranate peel waste was collected and converted to peel extract using five different solvents and the quantitative and qualitative assessment of...
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MnFe2O4/MoS2 catalyst used for ozonation: optimization and mechanism analysis of phenolic wastewater treatment
The performance of catalytic ability of MFe 2 O 4 /MoS 2 in the ozonation process was investigated in this work. The synthesized MnFe 2 O 4 /MoS 2 was optimize...
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Climate policy as social policy? A comprehensive assessment of the economic impact of climate action in the UK
Co-benefits are central to the case for climate action but are side-lined in many economic analyses. This paper presents an evaluation of three...
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Screening effects of heavy metals in urban rivers within plains: implications for ecological risk assessment
PurposeThe objective of this study was to investigate the spatiotemporal distribution patterns of two common heavy metals, Cd and Pb, in urban rivers...
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A New Hybrid Weighted Regional Drought Index to Improve Regional Drought Assessment
Unlike other natural disasters, the temporal characteristics of drought are complex. Therefore, accurate drought monitoring and assessment using...
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Sulfur Modified Biochar Supported Ferrous Sulfide Composite for the Immobilization of Cadmium in Contaminated Soil
The contamination of soil with cadmium (Cd) poses a significant risk to both food safety and human health. It is crucial to urgently identify an...
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Comparing the performance of Ridge Regression and Lasso techniques for modelling daily maximum temperatures in Utraradit Province of Thailand
Daily maximum temperature is one of the important climate components for every country. There are many explanatory variables that may affect a...
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First evidence of metformin detected in Jakarta waters
Pharmaceutically active compounds have been considered contaminants of emerging concern, in response to evidence that these substances may adversely...
