Results 31 to 40 of about 64,351 (147)
Flow rate of polygonal grains through a bottleneck: Interplay between shape and size [PDF]
, 2015 We report two-dimensional simulations of circular and polygonal grains passing through an aperture at the bottom of a silo. The mass flow rate for regular polygons is lower than for disks as observed by other authors.
Carlevaro, C. Manuel +2 more
core +3 more sources
Gender differences in career progression among PhDs in Economics
Canadian Journal of Economics/Revue canadienne d'économique, Volume 58, Issue 3, Page 806-830, August 2025.Abstract This article reviews a selection of recent papers that leverage new analytics of career progression, emphasizing potential sources of gender disparities among PhDs in Economics. It offers a unique and comprehensive perspective by examining gender representation, from student choices to end‐of‐career rewards.
Nicole M. Fortin
wiley +1 more source
Statistics in Medicine, Volume 44, Issue 13-14, June 2025.ABSTRACT In epidemiological studies, zero‐inflated and hurdle models are commonly used to handle excess zeros in reported infectious disease cases. However, they cannot model the persistence (transition from presence to presence) and reemergence (transition from absence to presence) of a disease separately.
Mingchi Xu +2 more
wiley +1 more source
I piani settoriali a scala urbana [PDF]
, 2009 Il contributo propone un focus su alcuni strumenti di settore che affrontano specifiche tematiche alla scala urbana, con particolare riferimento agli strumenti per la tutela della qualità ambientale e per il governo della mobilità.
Galderisi, Adriana, Papa, Enrica
core +1 more source
Zoologica Scripta, Volume 53, Issue 5, Page 487-508, September 2024.Abstract The Caatinga is the largest patch of Seasonal Dry Tropical Forest in the Neotropics, located in northeastern Brazil and characterized mainly by deciduous vegetation and extreme rainfall seasonality. It has historically been treated as a biologically impoverished domain, but recent studies uncovered new diversification patterns and several new ...
Pablo Cerqueira +5 more
wiley +1 more source
Boletín oficial de la provincia de León: Num. 108 (15/05/1942) [PDF]
, 1942 Copia digital. Valladolid : Junta de Castilla y León.
León (Provincia). Diputación Provincial
core +1 more source
Canadian Geographer / Le géographe canadien, Volume 68, Issue 2, Page 185-195, Summer / été 2024.Résumé L'étude de l'histoire contemporaine de la géographie au prisme de la sociologie des professions permet de s'intéresser aux « trajectoires professionnelles », et ce, à titre d'objets. Par l'analyse de documents d'archives, trois périodes ont pu être établies, montrant ainsi les particularités contextuelles des débats entourant la présence des ...
Raphaël Pelletier
wiley +1 more source
Boletim do Instituto de Pesca, 2018 Apresenta-se uma visualização global do sistema lagunar de Cananeia, quanto a salinidade e temperatura médias de superfície, considerando-se dados coletados no período de 1973 a 1980, com intervalo aproximado de três dias, em 18 estações de coleta ...
Motoi MISHIMA +6 more
doaj
Conteúdo Calórico de Músculos de Prochilodus Lineatus (Characiformes, Prochilodontidae) no Reservatório de Manso, Brasil [PDF]
, 2010 Com o objetivo de conhecer as variações intraespecíficas no conteúdo calórico, presentes em músculos de Prochilodus lineatus, foram analisados 118 espécimes durante o período de outubro 2002 a setembro 2003 no reservatório de Manso, Mato Grosso, Brasil ...
Benedito, Evanilde +3 more
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Boletín oficial de la provincia de León: Num. 291 (30/12/1949) [PDF]
, 1949 Copia digital. Valladolid : Junta de Castilla y León.
León (Provincia). Diputación Provincial
core +2 more sources