Results 51 to 60 of about 641,965 (301)
Известия ТИНРО, 2019 Environmental conditions in the Razdolnaya/Suifen Estuary and adjacent marine area were monitored from 2008 to 2018, by seasons, including winter observations in January 2014 and January 2018.
P. Yu. Semkin +6 more
doaj +1 more source
Sea level change in the Malaysian seas from multi-satellite altimeter data [PDF]
, 2009 Seas from satellite altimetry data of the Topex, Jason-1, ERS-1, ERS-2 and Envisat missions. During the past two decades, satellite altimeter has provided its capability in measuring the global mean of sea level with precision better than 1 mm/year.
Md. Din, Ami Hassan +1 more
core
Advanced Optical Materials, EarlyView.A coherent phthalimide acceptor platform with planar (Cz—carbazole) and spiro‐type (SAF—spiroacridine fluorene) donors enables systematic tuning of donor geometry and coupling, driving the evolution of excited‐state topology from classical CT‐TADF and fluorescence/RTP to CT‐driven and LE‐assisted TADF with OLED efficiencies ≈ 36%.
Christopher Anton Wallerius +8 more
wiley +1 more source
Recombination-aware phylogenetic analysis sheds light on the evolutionary origin of SARS-CoV-2
Scientific ReportsSARS-CoV-2 can infect human cells through the recognition of the human angiotensin-converting enzyme 2 receptor. This affinity is given by six amino acid residues located in the variable loop of the receptor binding domain (RBD) within the Spike protein.
Luis Roger Esquivel Gomez +3 more
doaj +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2010 Os manguezais são ecossistemas de grande importância em virtude da sua biodiversidade, embora ainda pouco estudados. O fluxo de calor no solo (FCS) é uma propriedade que interfere no microclima de um ecossistema e depende de vários fatores.
Marcos A. L. Moura, Carlos A. S. Querino
doaj +1 more source
Estimation of abrasion on flint shingle beaches in East Sussex, UK. [PDF]
, 2003 In situ abrasion of shingle beach material is a neglected area of study in coastal geomorphology, with reduction in beach volumes normally attributed to longshore and offshore drift.
Dornbusch, Uwe +3 more
core +2 more sources
Consideration of the Mechanisms for Tidal Bore Formation in an Idealized Planform Geometry [PDF]
, 2018 A tidal bore is a positive wave traveling upstream along the estuary of a river, generated by a relatively rapid rise of the tide, often enhanced by the funneling shape of the estuary.
Andrea Defina +12 more
core +1 more source
Solid Harmonic Wavelet Bispectrum for Image Analysis
Advanced Science, EarlyView.The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown +3 more
wiley +1 more source
Nature CommunicationsDiatoms are a crucial component of marine ecosystems, recognized for their broad environmental adaptability and wide temperature tolerance. However, the molecular mechanisms underlying their adaptability to diverse temperatures are unknown. In this study,
Dan Huang +13 more
doaj +1 more source
Long-Term, Seasonal and Short-Term Fluctuations in the Water Level of the Southern Baltic Sea
Quaestiones Geographicae, 2014 Aim of this work are analyses of oscillations sea levels in the Southern Baltic on a scale of short-term changes, seasonal and long-term (age). The study was based on observational data in different periods time for tide gauges station of the Polish ...
Wolski Tomasz, Wiśniewski Bernard
doaj +1 more source