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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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Review: influence of synthesis methods and performance of rare earth doped TiO2 photocatalysts in degrading dye effluents
In the era of rapid industrial growth, waste treatment becomes a critical issue. In this regard, titanium dioxide (TiO 2 ) photocatalysts doped with...
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Assessment of spray patterns and efficiency of an unmanned sprayer used in planar growing systems
Automated technologies in precision agriculture enable unmanned systems to precisely target areas with chemicals through controlled nozzle movements....
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Effect of zeolite and irrigation treatments on grapevine leaves, an interdisciplinary approach
AimsGlobal warming depicts a real challenge for viticulture. As found by PubMed results, a 90% increase in the abiotic stress publications number...
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Dissolved Organic Matters, an Intermediary of the Microbial Community and Potassium Fertilizers in A. carmichaeli rhizosphere Soil
PurposeAconitum carmichaeli Debx. (Ranunculaceae) is a traditional Chinese medicine with large-scale artificial cultivation in China. Potassium...
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How to get to the N – a call for interdisciplinary research on organic N utilization pathways by plants
Background and aimsWhile nitrogen (N) derived from soil organic matter significantly sustains agricultural plants, the complexities of organic N...
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Analysis of the Ability of Marsh Samphire (Salicornia europaea) to Extract Environmentally Relevant Elements from Different Culture Media: Contribution of Biochar to Plant Nutrition and Growth
Soil salinity is considered one of the major global challenges that agricultural production is currently facing. This condition, together with the...
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Soil Phosphorus Dynamics under Long-Term No-Till with Offseason Intercrop** Systems
Purpose A long-term no-till study was conducted to determine whether offseason intercrop** systems with maize as the cash crop increase crop straw...
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Thalassospira aquimaris sp. nov. and Winogradskyella marincola sp. nov. two marine bacteria isolated from an agar-degrading co-culture
Two novel Gram-stain-negative, aerobic, and non-motile strains, designated FZY0004 T and YYF002 T , were isolated from an agar-degrading co-culture,...
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Spatial distribution of clogging substances in drip irrigation emitters fed with reclaimed water
Utilizing reclaimed water by drip irrigation technology proves to be an effective strategy for mitigating agricultural water scarcity. Nevertheless,...
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Recent dynamics in sediment connectivity in the Ethiopian Highlands
Sediment connectivity indexes serve as a diagnostic tool for investigating the overall hydro-geomorphological functioning. The primary factors...
