Results 61 to 70 of about 46,815 (257)

Flux of atmospheric muons: Comparison between AIRES simulations and CAPRICE98 data [PDF]

, 2003
We report on a comparison between the flux of muons in the atmosphere measured by the CAPRICE98 experiment and simulations performed with the air shower simulation program AIRES. To reduce systematic uncertainties we have used as input the primary fluxes
A.N. Cillis, A.N. Cillis, A.N. Cillis, B. Vulpescu, E. Mocchiutti, G. Battistoni, J. Knapp, J. Kremer, J. Wentz, L.A. Anchordoqui, M. Ambriola, M. Boezio, M. Boezio, M. Boezio, M. Boezio, M. Boezio, N.N. Kalmykov, N.N. Kalmykov, N.N. Kalmykov, P. Carlson, P. Hansen, S. J. Sciutto, X. Bertou   +22 more
core   +2 more sources

Biogeography and diversification patterns in the Irano‐Turanian biodiversity hotspots inferred from a molecular phylogeny of the subendemic Iris subgenus Scorpiris (Iridaceae)

Nordic Journal of Botany, EarlyView.
The Irano‐Turanian Floristic Region harbors a rich flora, but our understanding of the development of this diversity is limited by a lack of data on phylogenetic relationships and biogeographic patterns of endemic and more widespread plants. Hypotheses of in situ diversification versus allopatric diversification were tested using Iris subgen. Scorpiris,
Mona Salimbahrami, Hojjatollah Saeidi, Ali Bagheri, Carol A. Wilson, Gerald M. Schneeweiss   +4 more
wiley   +1 more source

Breynia phuongiana (Phyllanthaceae), a new species from the Central Highlands of Vietnam

Nordic Journal of Botany, EarlyView.
A new species, Breynia phuongiana (Phyllanthaceae subgen. Sauropus), is described and illustrated from the Central Highlands of Vietnam. It is morphologically similar to B. beillei, B. bonii, and B. thorelii, but differs in having oblong‐elliptic leaves, sepals marked with reddish striations, an androphore exceeding 1 mm in length, and distinctly ...
Van Canh Nguyen, Thi Thuy Nhan Tran, Ba Vuong Truong, Leonid V. Averyanov, Thi Hoa Nguyen, Thanh Nha Phan‐Thi, Nguyen‐Khanh‐Trinh Tram   +6 more
wiley   +1 more source

Splitting Technique in the Neolithic Toda-1 Grotto (Southern Uzbekistan)

Археология евразийских степей
The article is devoted to the results of studying the technique of splitting the stone industry of the newly discovered Neolithic site Toda-1 in the south of Uzbekistan in 2016.
Bakhtiyor K. Sayfullaev, Elena E. Vorobeva, Odil T. Ergashev, Dilfuza M. Djurakulova   +3 more
doaj   +1 more source

Pinguicula brendae (Lentibulariaceae) sp. nov., a carnivorous plant from a tropical montane cloud forest in Hidalgo, Mexico

Nordic Journal of Botany, EarlyView.
A new species of Lentibulariaceae, Pinguicula brendae Rodríguez‐Ramírez, H.Shimai & A.R. Andrés‐Hernández, is described based on its unique morphological characteristics. This species is restricted to limestone rock walls in the San Bartolo Tutotepec municipality, central‐eastern Hidalgo, Mexico, where it inhabits a single locality on vertical, north ...
Ernesto C. Rodríguez‐ Ramírez, Hiro Shimai, Agustina R. Andrés‐ Hernández   +2 more
wiley   +1 more source

An algorithm for two-dimensional mesh generation based on the pinwheel tiling

, 2004
We propose a new two-dimensional meshing algorithm called PINW able to generate meshes that accurately approximate the distance between any two domain points by paths composed only of cell edges.
Ganguly, Pritam, Papoulia, Katerina D., Vavasis, Stephen A.   +2 more
core   +1 more source

Stokes tomography of radio pulsar magnetospheres. I. Linear polarization

, 2010
Polarimetric studies of pulsar radio emission traditionally concentrate on how the Stokes vector (I, Q, U, V) varies with pulse longitude, with special emphasis on the position angle (PA) swing of the linearly polarized component.
A. Melatos, Blaskiewicz, Brentjens, Burn, C. T. Y. Chung, Cheng, Cheng, Cordes, Deutsch, Dyks, Dyks, Gangadhara, Gil, Gil, Gould, Graham-Smith, Han, Haverkorn, Hibschman, Johnston, Johnston, Karastergiou, Karastergiou, Kaspi, Knight, Kramer, Lorimer, Lyne, Lyne, Manchester, Manchester, McKinnon, Melatos, Melrose, Navarro, Ord, Radhakrishnan, Rankin, Rankin, Rankin, Ruderman, Smith, Stairs, Słowikowska, von Hoensbroech, Watters, Weltevrede, Xilouris, Xu   +48 more
core   +1 more source

Novelty for the flora of Espírito Santo, Brazil: a new species of Ouratea Aubl. (Ochnaceae)

Nordic Journal of Botany, EarlyView.
Here, we describe and illustrate the new species Ouratea oberdanii Fraga & Deccache, which is named after Dr Oberdan José Pereira. This new species is found in the mountainous regions of the evergreen Atlantic Forest in the Brazilian state of Espírito Santo. Ouratea oberdanii is similar to O. linearis (A.Gray) Sastre & Offroy and O.
Lara Serpa Jaegge Deccache, Sabrina Vasconcelos Caram, Karen Lúcia Gama De Toni, Leandro Lacerda Giacomin, Claudio Nicoletti de Fraga   +4 more
wiley   +1 more source

Stable Carbon and Nitrogen Isotope Analysis Explores Diverse Domestic Goose Management Practices in Medieval and Postmedieval Russia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka, Clément Massé, Arthur O. Askeyev, Igor V. Askeyev, Oleg V. Askeyev, Jouni Aspi, Dilyara N. Shaymuratova, Laura Kvist   +7 more
wiley   +1 more source

The Triangle Altitudes Theorem in Hyperbolic Plane Geometry

, 2019
15 pages. Keywords: Hyperbolic triangle, triangle altitude, hyperbolic plane.
openaire   +2 more sources