Results 151 to 160 of about 841 (244)

Evidence for a polar circumbinary exoplanet orbiting a pair of eclipsing brown dwarfs. [PDF]

Sci Adv
Baycroft TA, Sairam L, Triaud AHMJ, Correia ACM.   +3 more
europepmc   +1 more source

Drivers of Stopover Distribution Across Two Autumn Migration Routes of a Long‐Distance Afro‐Palearctic Migrant, the Common Cuckoo (Cuculus canorus)

Ecology and Evolution, Volume 16, Issue 8, August 2026.
We model autumn stopover distribution of UK common cuckoos across two migration routes, revealing distinct environmental drivers and key geographic hotspots. Iberian mountain systems and the Po watershed emerge as critical stopover regions, with climate, elevation, habitat heterogeneity, and hunting risk shaping route‐specific patterns.
Alex J. Gale, Máire Kirkland, Philip W. Atkinson, Robert Puschendorf, Chris M. Hewson   +4 more
wiley   +1 more source

Notes on Ellipticity in Eclipsing Binaries.

The Astrophysical Journal, 1939
openaire   +1 more source

Optimizing water quality index using machine learning: a six-year comparative study in riverine and reservoir systems. [PDF]

Sci Rep
Yuan P, Li H, Yi X, Wang J, Ning C, Xu X, Nong X.   +6 more
europepmc   +1 more source

Western Bluebirds (Sialia mexicana) Use Public Information for Prospecting but Not Ultimate Nest Site Selection

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Prospecting Western Bluebirds demonstrated a strong response to public information simulating reproductive success within nest boxes deployed in agricultural systems, but this initial attraction did not translate to increased box selection the following breeding season.
Fatime W. Jomaa, Cody Pham, Eleanor K. MacDonald, Daniel S. Karp, Matthew D. Johnson   +4 more
wiley   +1 more source

Notes on Binary Stars [PDF]

Proceedings of the National Academy of Sciences, 1941
openaire   +2 more sources

Photometric light curve analysis of three overcontact binary systems: ATO J255.8159+16.8821, CRTS J034336.4+264312, and NSVS 2669503. [PDF]

Sci Rep
Shokry A, Darwish MS, El-Sadek MA, Hamed GM, Zead I, Takey A.   +5 more
europepmc   +1 more source

After the pandemic is before the pandemic: Rethinking urban priorities, assumptions and planning approaches. [PDF]

Heliyon, 2023
Zhu X, Xu J.
europepmc   +1 more source

Design of a TiO2/Poly(Ani‐co‐Cz) Macromolecular Nanocomposite With Enhanced Solar Photocatalytic and Antibacterial Performance

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
A TiO2/poly(Ani‐co‐Cz) nanocomposite demonstrates enhanced solar photocatalytic and antibacterial performance. The synergistic interaction improves charge separation, increases reactive species generation, and accelerates pollutant degradation under sunlight, offering a promising multifunctional material for environmental remediation and antimicrobial ...
Moghadaseh Aghaei Araei, Moslem Mansour Lakouraj, Rahman Hosseinzadeh   +2 more
wiley   +1 more source

Magnetic activities of two contact binaries in quadruple stellar systems. [PDF]

Sci Rep
Yang Y, Wang S.
europepmc   +1 more source