Results 21 to 30 of about 1,618,802 (336)

Distribution of organic pollutants in coastal sediments of Cádiz Bay (SW Spain)

open access: yesCiencias Marinas, 2005
Concentrations of surfactants and persistent organic pollutants have been determined in coastal marine sediments (Cádiz Bay, SW Spain) from two areas affected by different contamination sources and levels: a tidal channel (Sancti Petri Channel ...
PA Lara-Martín   +4 more
doaj   +1 more source

Numerical modelling of tides and tsunami waves propagation

open access: yesИнженерно-строительный журнал, 2018
Modelling of tides and tsunami waves propagation is important problem for the hydraulic engineering practice since it allows to predict characteristics of these phenomena (load, values of run up and flooding zones, propagation times to structures and so ...
Vitaly Klimovich   +3 more
doaj   +1 more source

La luminosa ciencia de la política oscura

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2022
En 1850 Thomas Carlyle definió a los economistas aca­démicos como los “respetables profesores de la ciencia oscura”, y desde entonces “la economía todavía no ha podido quitarse tal calificativo”, nos dice John Ken­neth Galbraith.
Christian Bay
doaj   +1 more source

Eelgrass Distribution in the Great Bay Estuary for 2013 [PDF]

open access: yes, 2014
Executive Summary Headlines: o Great Bay lost 21% of its eelgrass from 2012 to 2013. o As of 2013, the Great Bay Estuary has lost 50% of its eelgrass since 1996.
Short, Frederick T.
core   +7 more sources

Breakthrough Solution for Antimicrobial Resistance Detection: Surface‐Enhanced Raman Spectroscopy‐based on Artificial Intelligence

open access: yesAdvanced Materials Interfaces, EarlyView., 2023
This review discusses the use of Surface‐Enhanced Raman Spectroscopy (SERS) combined with Artificial Intelligence (AI) for detecting antimicrobial resistance (AMR). Various SERS studies used with AI techniques, including machine learning and deep learning, are analyzed for their advantages and limitations.
Zakarya Al‐Shaebi   +4 more
wiley   +1 more source

Chemical Profiling of Essential Oils from Main Culinary Plants—Bay (Laurus nobilis L.) and Rosemary (Rosmarinus officinalis L.) from Montenegro

open access: yesHorticulturae
The aim of the research was to determine the yield, chemical composition and free radical-scavenging activity of the essential oils (EOs) in the leaves and fruit of wild-grown bay (Laurus nobilis L.) and rosemary(Rosmarinus officinalis L.)from the ...
Zoran S. Ilić   +6 more
doaj   +1 more source

Biomass estimates of Pacific herring, Clupea harengus pallasi, in California from the 1987-88 spawning-ground surveys [PDF]

open access: yes, 1987
The 1987-88 spawning biomass estimate of Pacific herring, Clupea harengus pallasi, in San Francisco Bay is nearly 69,000 tons. This is the fourth consecutive year that the San Francisco Bay population has increased, after reaching a low point of 40 ...
Spratt, Jerome D.
core   +2 more sources

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

open access: yesPopulation Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

The plankton of Richards Bay [PDF]

open access: yesHydrobiological Bulletin, 1973
A study of the plankton of the estuary system of Richards Bay in South Africa has been carried out by the plankton research group at the Port Elizabeth Museum. This study in conjunction with other ecological studies provide an environmental survey of the site of the Richards Bay Harbour now under construction. 2.
T. Woolridge, J. R. Grindley
openaire   +3 more sources

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