Results 61 to 70 of about 4,199 (299)

Food Contamination and Safety in Nigeria: A Systematic Synthesis of Heavy Metals, Microbial Pathogens, and Health Risk Metrics

open access: yesFood Safety and Health, EarlyView.
This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi   +6 more
wiley   +1 more source

The hyperpycnite problem

open access: yesJournal of Palaeogeography, 2018
Sedimentologic, oceanographic, and hydraulic engineering publications on hyperpycnal flows claim that (1) river flows transform into turbidity currents at plunge points near the shoreline, (2) hyperpycnal flows have the power to erode the seafloor and ...
G. Shanmugam
doaj   +1 more source

DataSheet_1_Effect of estuarine dam location and discharge interval on estuarine hydrodynamics, sediment dynamics, and morphodynamics.pdf

open access: yes, 2022
The effect of an estuarine dam located near the mouth for a range of estuarine types (strongly stratified, partially mixed, periodically stratified, and well-mixed) has been studied using a numerical model of an idealized estuary.
Minwoo Son (14043831)   +2 more
core   +1 more source

Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice   +8 more
wiley   +1 more source

Ensemble perturbation smoother for optimizing tidal boundary conditions by assimilation of High-Frequency radar surface currents – application to the German Bight [PDF]

open access: yesOcean Science, 2010
High-Frequency (HF) radars measure the ocean surface currents at various spatial and temporal scales. These include tidal currents, wind-driven circulation, density-driven circulation and Stokes drift.
A. Barth   +6 more
doaj  

Optimising Sulphur Fertilisation in Ryegrass–White Clover Swards Reduces Leached Nitrate Nitrogen Losses, While Increasing Plant Yield and Nitrogen Off‐Take

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
The inclusion of sulphur at two inorganic nitrogen rates (0 and 150 kg N ha−1) improves plant productivity in a ryegrass–white clover sward and reduces nitrate‐N loss to groundwater in a free‐draining sandy loam soil. ABSTRACT Background Reducing nitrogen (N) losses to water, lessening reliance on inorganic fertiliser and maintaining agricultural ...
Donal Kinsella   +2 more
wiley   +1 more source

Hydrodynamic Aspects at Vitória Bay Mouth, ES

open access: yesAnais da Academia Brasileira de Ciências, 2014
Understading the hydrodynamic behavior and suspended particulated matter (SPM) transport are of great importance in port regions such as Vitória Harbor, which is located at Vitória Bay, Vitória – ES, Brazil.
FLÁVIA A.A. GARONCE   +1 more
doaj   +1 more source

Microbial communities and functional diversity in seafood

open access: yesJSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi   +3 more
wiley   +1 more source

Hydrodynamics and suspended sediment transport in the Camboriú estuary - Brazil: pre jetty conditions

open access: yesBrazilian Journal of Oceanography, 2009
Estuarine hydrodynamics is a key factor in the definition of the filtering capacity of an estuary and results from the interaction of the processes that control the inlet morphodynamics and those that are acting in the mixing of the water in the estuary.
Eduardo Siegle   +3 more
doaj   +1 more source

Current Study on Estuarine Coastal Ecological Environment and Its Development

open access: yesProcedia Engineering, 2012
AbstractThe paper, referring to the documents on estuarine coastal ecological problems at home and abroad, states the researches on coastal erosion recovery, water quality of estuarine areas, and the recovery and reconstruction of estuarine wetland, and, according to the study situation and real demands of Chinese estuarine coastal researches, analyzes
Jing, Kang   +3 more
openaire   +1 more source

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