Results 21 to 30 of about 207 (103)

A Climatology of Mesoscale Convective System Hazards in the United States and Their Representation in a Convection‐Permitting Model

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 5, 16 March 2026.
Abstract Mesoscale convective systems (MCSs) are large, organized convective storms that frequently produce flash floods and other severe hazards such as damaging winds, hail, and tornadoes. Developing an observationally based MCS hazard climatology is important for establishing a baseline to evaluate the representation of these events in numerical ...
Wenjun Cui   +2 more
wiley   +1 more source

Unraveling genetic diversity and loci conferring leaf blast resistance in East and Southern African rice germplasm

open access: yesCrop Science, Volume 66, Issue 2, March/April 2026.
Abstract Rice blast remains a major disease, causing severe yield losses in rice‐producing regions and posing a threat to global food security. Understanding genetic variation within germplasms is crucial for identifying locally adapted genotypes with beneficial alleles for improving resistance to this disease.
Geoffrey Onaga   +10 more
wiley   +1 more source

Livestock grazing boosts plant diversity in the Greater Serengeti–Mara Ecosystem

open access: yesEcological Applications, Volume 36, Issue 2, March 2026.
Abstract Intensifying land use is a global threat to biodiversity, and livestock grazing—occupying 26% of terrestrial land—is one of such threats. Designated protected areas are one of the key conservation strategies to halt biodiversity loss, but their effectiveness is debated, in part because of data shortage at relevant spatial scales (>1 ha).
Yustina Kiwango   +4 more
wiley   +1 more source

Movement Models to Predict Low‐Altitude Flight of Soaring Birds Using Look‐Ahead Environmental Factors

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Eagles see ahead. Now our model does too. By modeling how eagles respond to terrain and wind conditions in their line of sight, we can predict where they'll fly in the next 3 min with 3× better accuracy than current methods—protecting eagles while maximizing energy production.
Rimple Sandhu   +9 more
wiley   +1 more source

Multivariate and Online Transfer Learning With Uncertainty Quantification

open access: yesStatistics in Medicine, Volume 45, Issue 3-5, February 2026.
ABSTRACT Untreated periodontitis causes inflammation within the supporting tissue of the teeth and can ultimately lead to tooth loss. Modeling periodontal outcomes is beneficial as they are difficult and time‐consuming to measure, but disparities in representation between demographic groups must be considered.
Jimmy Hickey   +3 more
wiley   +1 more source

The rhythm of sensory input shapes audio‐visual temporal processing

open access: yesBritish Journal of Psychology, Volume 117, Issue 1, Page 314-336, February 2026.
Abstract The temporal relationship between incoming signals is crucial in determining whether multisensory information is integrated into unitary percepts. Temporal binding windows (TBWs) define the time range within which multisensory inputs are highly likely to be perceptually integrated, even if asynchronous.
Denisa Adina Zamfira   +5 more
wiley   +1 more source

F‐purity of binomial edge ideals

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 2, February 2026.
Abstract In 2012, Matsuda introduced the class of weakly closed graphs and investigated when binomial edge ideals are F‐pure. He proved that weakly closed binomial edge ideals are F‐pure whenever the base field has positive characteristic. He conjectured that: (i) when the base field has characteristic 2, every F‐pure binomial edge ideal comes from a ...
Adam LaClair, Jason McCullough
wiley   +1 more source

CONTINUITY OF SUPERPOSITION OPERATORS ON DOUBLE SEQUENCES SPACES OF MADDOX C_{r0} (p)

open access: yesRomanian Journal of Mathematics and Computer Science, 2015
Sagır and Gungor defined the superposition operator P_g where g:N^2 × R → R by P_g ((x_{ks})) = g (k, s, x_{ks}) for all real double sequences (x_{ks}). Chew &Lee and Petranuarat & Kemprasit characterized P_g : c_0 → l_1 and _Pg : c_0 → l_q where 1 ≤ q < ∞, respectively.
BIRSEN SAGIR, NIHAN GUNGOR
openaire   +1 more source

Natural Pesticides in Crop Protection: Comparative Advantages, Ecological Risks, and Future Directions

open access: yesJournal of Chemistry, Volume 2026, Issue 1, 2026.
Although synthetic pesticides have long been used to protect crops, their widespread use has led to significant health and environmental problems, including ecological contamination, resistant pest populations, and hazardous residues in food. These restrictions have sparked interest in natural pesticides (NPs), particularly the secondary metabolites of
Ruth Mwangi   +2 more
wiley   +1 more source

Some Paranormed Sequence Spaces Which Involve Arithmetic Divisor Sum Function

open access: yesJournal of Function Spaces, Volume 2026, Issue 1, 2026.
Let Dr, r ≥ 0, be a triangle and q = (qj) be a bounded sequence of strictly positive numbers. In this paper, we study the algebraic and topological properties of the paranormed sequence space ℓDr,q, generated by the triangle Dr over Maddox′s space ℓ(q). We identify the Schauder basis as well as the α‐, β‐, and γ‐duals of the space ℓDr,q. One section is
Ting Gan   +5 more
wiley   +1 more source

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