[Voyage en Italie : 1824-1830]. , S. Nicolo in Carcere. Temple de la Piété. Temple de Junon Matuta. Temple de l'Espérance : [cinq plans] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 536

[Voyage en Italie : 1824-1830]. , Temple de l'Espérance à Rome. Détails au huitième de l'exécution : [profil, élévation partielle d'un chapiteau, d'un entablement et d'une corniche] : [dessin] / [Henri Labrouste]

Référence bibliographique : Weigert, 537

[Voyage en Italie : 1824-1830]. , Tombeau de Bibulus à Rome. Sur une Echelle de 0,025 P.M. : [élévation, plan partiel] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 607

[Voyage en Italie : 1824-1830]. , [Bas-relief à la ] Villa Albani : [élévation, coupe] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 621

[Voyage en Italie : 1824-1830]. , [Cippe de C. Domitio F. Palveri à la] Villa Albani : [détail, vue perspective] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 622

[Voyage en Italie : 1824-1830]. , [Portique et bas-reliefs] à la Villa Albani : [trois motifs] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 623

Spatial pattern and process at the plant neighbourhood scale: insights from communities dominated by the clonal grass Elymus repens (L.) Gould.

Question: How do clonal traits of a locally dominant grass (Elymus repens (L.) Gould.) respond to soil heterogeneity and shape spatial patterns of its tillers? How do tiller spatial patterns constrain seedling recruitment within the community?Locations: Artificial banks of the River Rhone, France.Material and Methods: We examined 45 vegetation patches dominated by Elymus repens. During a first phase we tested relationships between soil variables and three clonal traits (spacer length, number of clumping tillers and branching rate), and between the same clonal traits and spatial patterns (i.e. density and degree of spatial aggregation) of tillers at a very fine scale. During a second phase, we performed a sowing experiment to investigate effects of density and spatial patterns of E. repens on recruitment of eight species selected from the regional species pool.Results: Clonal traits had clear effects - especially spacer length - on densification and aggregation of E. repens tillers and, at the same time, a clear response of these same clonal traits as soil granulometry changed. The density and degree of aggregation of E. repens tillers was positively correlated to total seedling cover and diversity at the finest spatial scales.Conclusions: Spatial patterning of a dominant perennial grass responds to soil heterogeneity through modifications of its clonal morphology as a trade-off between phalanx and guerrilla forms. In turn, spatial patterns have strong effects on abundance and diversity of seedlings. Spatial patterns of tillers most probably led to formation of endogenous gaps in which the recruitment of new plant individuals was enhanced. Interestingly, we also observed more idiosyncratic effects of tiller spatial patterns on seedling cover and diversity when focusing on different growth forms of the sown species.

A aldraxe proverbial da preguiza nas dúas versións españolas de The Way to Wealth de Benjamin Franklin

A admiración que destilou no seu tempo e durante o século XIX o bo sentido común das obras de Benjamin Franklin (1706-1790) plasmouse na tradución dos seus libros a un considerable número de linguas. The Way to Wealth (El camino de la fortuna o Cómo hacerse rico), publicado en 1758, contén máis de cen máximas que instan ao traballo honrado, á orde e ao aforro, condenando calquera sinal de preguiza ou desidia. O noso corpus nútrese dunha selección de trece aforismos que teñen relación precisamente con este vicio que condena á miseria, a preguiza. En cambio, o home de ben que aplique as virtudes contidas en The Way to Wealth, aconselladas a modo de refráns, verá, segundo o autor, prosperar esplendidamente a súa economía. Pretendemos analizar, dende os puntos de vista tradutolóxico e contrastivo, o corpus de dúas traducións españolas deste libriño de Franklin: unha anónima, publicada en Barcelona, en 1891; e a de Alberto Lena de 1999.

[Voyage en Italie : 1824-1830]. , Voûte du grand vestibule au 1er étage du Palais Doria à Gênes : [détails des peintures] : [dessin] / [Henri Labrouste]

Référence bibliographique : Weigert, 176