Results 11 to 20 of about 12,785 (215)

Using Convolutional Neural Networks for Detection and Morphometric Analysis of Carolina Bays from Publicly Available Digital Elevation Models

open access: yesRemote Sensing, 2021
Carolina Bays are oriented and sandy-rimmed depressions that are ubiquitous throughout the Atlantic Coastal Plain (ACP). Their origin has been a highly debated topic since the 1800s and remains unsolved.
Mark A. Lundine, Arthur C. Trembanis
doaj   +1 more source

Nearshore surface temperatures in Antofagasta Bay (Chile) and adjacent upwelling centers

open access: yesCiencias Marinas, 2007
 Several years of sea surface temperature data (1997–2003) for the coast of Antofagasta Bay—a semi-enclosed bay in northern Chile—were analyzed in order to further exploring the nature of a warm-water retention pattern inside the bay.
A Piñones   +3 more
doaj   +1 more source

VARIATION OF MACROALGAE BIOMASS IN CIENFUEGOS BAY, CUBA.

open access: yesRevista de Investigaciones Marinas, 2023
Se estudió la biomasa de macroalgas en la bahía de Cienfuegos con el objetivo de determinar su variación espacio-temporal. Los valores medios de biomasa oscilaron entre 7.5 (Playa Alegre en febrero-01) y 1055 gm -2 (Junco Sur en octubre 00). El grupo de
Angel R. Moreira   +6 more
doaj  

Avaliação da infestação e diversidade de Teredinidae (Mollusca - Bivalvia) ao longo da costa do estado do Rio de Janeiro, Brasil Evaluation of the infestation and diversity of Teredinidae (Mollusca - Bivalvia) along the coast of Rio de Janeiro State, Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 1989
In order to evaluate the diversity and infestation level of Teredinidae wood-boring molluscs, ten satations were chosen along the coast of Rio de Janeiro State.
Andrea de O. R. Junqueira   +2 more
doaj   +1 more source

APPLICATION OF GIS AND SATELLITE DATA IN THE INVESTIGATION OF BAYS AND ESTUARIAL ABRASION-ACCUMULATIVE JUMPERS OF THE VOLGOGRAD RESERVOIR

open access: yesInterCarto. InterGIS, 2017
The paper presents some results of Volgograd reservoir bays investigation and their abrasion-accumulative jumpers in the estuarial alignments during field expeditionary researching and with the application of geoinformation systems and satellite data ...
M. S. Baranova   +4 more
doaj   +1 more source

Relative importance of water column vs zooplankton variables in the determination of late-stage larval fish assemblage structure in coastal waters of a coral reef lagoon

open access: yesScientia Marina, 2009
The relationship between fish larvae and their zooplanktonic prey has not been fully explored for late-stage larvae of coral-reef fish in lagoonal environments.
Laure Carassou, Dominique Ponton
doaj   +1 more source

Mind the Gaps

open access: yesInternational Journal of Whole Person Care, 2014
Objective: Reflection on 35 years in family medical practice - from home births to home deaths. My own wider understanding of "medical practise" through my personal growth. THE GAPS 1) ISAAC NEWTON vs ALBERT EINSTEIN Matter versus energy.
Graeme Kidd
doaj   +1 more source

Rapid phytoplankton response to wind forcing influences productivity in upwelling bays

open access: yesLimnology and Oceanography Letters, 2023
Bays are often ecological hotspots within highly‐productive eastern boundary upwelling systems. Though the physics of such bays are well understood, there is no consensus about the factors underlying their high productivity.
Esperanza Broullón   +7 more
doaj   +1 more source

Parvovirus B19 induced acute severe anaemia in a well-controlled HIV-positive individual

open access: yesClinical Infection in Practice
Background: We describe the unusual case of a parvovirus B19 (PB19) infection inducing a severe acute aplastic anaemia with secondary multiorgan dysfunction in the context of well-controlled HIV and the absence of an underlying chronic haemolytic ...
Thomas Swaine   +7 more
doaj   +1 more source

Assessment of Great Vessels for Anterior Access of L5/S1 Using Patient Positioning [PDF]

open access: yesAsian Spine Journal, 2020
Study Design This was a prospective cross-sectional study. Purpose The aim was to describe the effect of patient positioning, from supine to lateral decubitus position, on the width of the L5/S1 anterior disk space defined by the great vessels.
John Choi, Isaac Rhee, Sameer Ruparel
doaj   +1 more source

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