Results 41 to 50 of about 467,034 (229)

Introduced dung beetles suppress methane emissions from cattle dung and alter the temporal dynamics of greenhouse gas flux Los escarabajos peloteros introducidos suprimen las emisiones de metano del estiércol de ganado y alteran la dinámica temporal del flujo de gases de efecto invernadero Besouros coprófagos introduzidos suprimem as emissões de metano do esterco bovino e alteram a dinâmica temporal do fluxo de gases de efeito estufa

open access: yesEcological Entomology, EarlyView.
Dung beetles suppressed cumulative methane flux from cattle dung by 85% and reduced total greenhouse gas emissions by 18%. Beetle activity accelerated initial CO2 release but did not alter total cumulative flux. N2O and NH3 fluxes were transient and not consistently driven by beetle presence.
Jean Holley   +2 more
wiley   +1 more source

The bread of Toledo: Prices and political economy, 1535–1800

open access: yesThe Economic History Review, EarlyView.
Abstract We study the market for common white bread in the city of Toledo through a new 266‐year‐long series of bread prices, obtained from the cash purchases and wholesale bread‐for‐wheat contracts of large institutions. Our data are strongly consistent with fragmentary evidence on retail price regulation, as well as with shorter series from other ...
Mauricio Drelichman   +1 more
wiley   +1 more source

Las investigaciones sobre el libro y las bibliotecas desde un punto de vista histórico, sociológico y educativo [PDF]

open access: yes, 2003
Estado de la cuestión de los estudios sobre el libro y las bibliotecas centrado en España en el siglo XIX. Se analizan las propuestas metodológicas para estudiar la cultura letrada desde una perspectiva global en sus diferentes aspectos sociales ...
García López, Genaro Luis
core  

L3 Regressive Transfer: A Study of Null Objects in the Basque and Spanish Grammars of Advanced L3 English Speakers

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Regressive transfer has been a subject that has not been extensively researched in the field of third language acquisition. This study aims to examine the extent to which a highly advanced knowledge of a third language (L3) affects the first language (L1) and the second language (L2) of early bilinguals in light of the Differential Stability ...
Maddi Alkain Arizmendi   +2 more
wiley   +1 more source

Comunidades desenclaustradas en cuatro poetas mapuche

open access: yesRevista Chuy, 2019
La poesía mapuche contemporánea constituye uno de los fenómenos literarios más llamativos de las últimas décadas en la región. Su profusión y heterogeneidad hace de esta escritura una presencia notable. Los procesos de des(re)territorialización a los que
María Fernanda Libro
doaj   +2 more sources

«A un libro»

open access: yesTintas. Quaderni di Letterature iberiche e iberoamericane
Tintas. Quaderni di Letterature iberiche e iberoamericane, N. 4 (2014)
openaire   +2 more sources

Libros

open access: yesECA: Estudios Centroamericanos, 1967
No abstract available.    ECA Estudios Centroamericanos, Vol. 22, No. 225, 1967: 427.
  +5 more sources

The Role of Dice in the Emergence of the Probability Calculus

open access: yesInternational Statistical Review, EarlyView.
Summary The early development of the probability calculus was clearly influenced by the roll of dice. However, while dice have been cast since time immemorial, documented calculations on the frequency of various dice throws date back only to the mid‐13th century.
David R. Bellhouse, Christian Genest
wiley   +1 more source

Printmaking as a Propaedeutic Space in Contemporary Art Education

open access: yesInternational Journal of Art &Design Education, EarlyView.
Abstract This article examines the relevance and formative value of printmaking within contemporary higher art education. Through a historical and conceptual review, it analyses the shift of printmaking from industrial and reproductive functions toward a space of artistic exploration, material enquiry and pedagogical reflection.
Carmen Castillo Moriano   +2 more
wiley   +1 more source

Libros

open access: yesAlternativas, 2000
RESEÑA 1 de : López Villalba, José Miguel. Las Actas de Sesiones del Concejo medieval de Guadalajara. Madrid : Universidad Nacional de Educación a Distancia, 1997. RESEÑA 2 de : Gastan Lanaspa, Guillermo. Política económica y poder político. Moneda y fisco en el reinado de Alfonso X el Sabio. Valladolid : Junta de Gastilla y León, 2000. RESEÑA 3 de :
Paulina López Pita   +1 more
openaire   +5 more sources

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