Results 51 to 60 of about 9,364 (231)

The Teleodynamics of Language, Culture, Technology and Science (LCT&S)

open access: yesInformation, 2013
Logan [1] in his book The Extended Mind developed the hypothesis that language, culture, technology and science can be treated as organisms that evolve and reproduce themselves.
Robert K. Logan
doaj   +1 more source

Modification of the Madeira River morphology following large hydropower projects detected by satellite data

open access: yesRiver, EarlyView.
Abstract Estimating suspended sediment concentration (SSC) in river channels is essential for understanding hydro‐sedimentological processes, managing water quality, and conserving aquatic ecosystems. This study evaluated different empirical equations to estimate SSC in the lower Madeira River and analyzed its hydro‐sedimentary dynamics based on MODIS ...
Matheus Silveira de Queiroz   +5 more
wiley   +1 more source

Coastal Morphodynamics: Nearshore, beach and dunes [PDF]

open access: yes, 2020
Understanding coastal morphodynamics involves investigating a system of processes and landforms operating over variable spatial and temporal scales in a environment, where the hydrosphere, lithosphere and atmosphere meet to form one of Earth's most ...
Emilia Guisado‐Pintado   +6 more
core   +1 more source

Performance Evaluation of Wave Input Reduction Techniques for Modeling Inter-Annual Sandbar Dynamics

open access: yesJournal of Marine Science and Engineering, 2019
In process-based numerical models, reducing the amount of input parameters, known as input reduction (IR), is often required to reduce the computational effort of these models and to enable long-term, ensemble predictions.
Bruna de Queiroz   +7 more
doaj   +1 more source

Anatomical and Histological Descriptions of the Male Reproductive System of the Alfalfa Weevil of Hypera postica (Gyllenhal, 1813) (Coleoptera: Curculionidae) Using Light and Scanning Electron Microscopies

open access: yesActa Zoologica, EarlyView.
ABSTRACT Features of the reproductive organs, such as the number of testicular follicles, testis colour and the morphology of the glands, can be used as systematic characters. For this purpose, this paper was the first description of the male reproductive system anatomy and histology of Hypera postica (Gyllenhal, 1813) (Coleoptera: Curculionidae), a ...
Nurcan Özyurt Koçakoğlu   +3 more
wiley   +1 more source

Remotely Sensed Analysis of Channel Bar Morphodynamics in the Middle Yangtze River in Response to a Major Monsoon Flood in 2002

open access: yesRemote Sensing, 2018
Channel bars are a major depositional feature in channels, and are considered as an important part of the morphodynamics of an alluvial river. The long-term morphodynamics of bars have been intensively investigated.
Zhaoyang Wang, Hui Li, Xiaobin Cai
doaj   +1 more source

Autocyclic Secondary Channels Stabilize Deltaic Islands Undergoing Relative Sea Level Rise

open access: yesGeophysical Research Letters, 2022
Understanding what sets the size and stability of deltaic islands is critical for predicting how deltas will respond to sea level rise. Models of overbank sedimentation produce an exponentially decaying sedimentation profile, seemingly incompatible with ...
Gerard Salter, Michael P. Lamb
doaj   +1 more source

Truncated drumlins and their implication for past sea level reconstructions

open access: yesBoreas, EarlyView.
Coastal erosion of glacigenic sediments, particularly in the form of retreating drumlin bluffs, is a key process in paraglacial landscape evolution during periods of relative sea‐level (RSL) rise. As marine transgression reworks formerly subaerial glacial terrains, drumlins act as discrete sediment sources generating characteristic erosional and ...
Riccardo Arosio   +3 more
wiley   +1 more source

Morphodynamics of tidal inlet systems [PDF]

open access: yes, 2009
In this review we discuss the morphodynamics of tidal inlet systems that are typical of barrier coasts formed during a period of continuous sea-level rise during the Holocene.
de Swart, H.E.   +4 more
core  

Histone deacetylase inhibitors as venetoclax‐sensitising partners in acute myeloid leukaemia: Mechanisms, pharmacology and translational perspectives

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Venetoclax combined with hypomethylating agents has improved treatment for older or unfit patients with acute myeloid leukaemia (AML), but resistance and relapse remain common. This review analyses the rationale for combining venetoclax with inhibitors of histone deacetylase (HDAC).
Jaebok Lee, Marc Diederich
wiley   +1 more source

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