La peche dans le fleuve Niger

The fish production of the River Niger can best be estimated from a country by country evaluation of the tonnage exported and that consumed locally. All exported and some locally consumed fish are preserved by smoking or sun drying, a process which entails a loss of weight. Coefficients to correct for this of between 2.6 to 4 have been calculated depending on the type of product. A further loss occurs due to handling and to insect attack, which may account for up to 40% of the production. Taking the above factors into account the productions estimated for the various countries of the Niger River basin are as follows: Guinea (3,600 t), Mali (90,000 t), Upper Volta and Ivory Coast (negligible), Niger (5,200 t), Dahomey (1,200 t), Nigeria (25,000 t), Cameroon (3,000 t). A total production of 128,000 t is, therefore, obtained for the basin as a whole, excluding the Kainji Reservoir. At this level of production, there have been no intimations of overfishing from any part of the basin, and there is unanimity that fishing could be intensified. On the basis of the estimates of existing production and local estimates of potential production it is possible that up to 200,000 t of fish could be produced annually from the basin as a whole.

Le斑马鱼nanos1基因在配子发生中的原位杂交研究

利用组织原位杂交技术,以地高辛标记的反义RNA为探针,检测了斑马鱼(Daniorerio)nanos1基因在卵子发生及精子发生中的表达分布特点,初步探讨了该基因在斑马鱼配子发生中可能的功能。结果表明:在斑马鱼卵子发生中,nanos1mRNA均匀分布于卵原细胞和各时期卵母细胞的胞质中;在卵原细胞和Ⅰ、Ⅱ期卵母细胞中,nanos1mRNA的杂交信号十分强烈,而较晚期卵母细胞中信号明显减弱。在斑马鱼精子发生中,nanos1mRNA可在精原细胞和初级精母细胞中检测到。nanos1mRNA的阳性信号在精原细胞中极为

Parametros operacionais da irrigacao por sulcos em contorno em LE argiloso de cerrado.

2001

Strat?gie et id?ologie: le haut commandement fran?ais et la guerre civile espagnole?

Jackson, Peter, 'Strat?gie et id?ologie: le haut commandement fran?ais et la guerre civile espagnole ', Guerres Mondiales et Conflits Contemporains - Revue Trimestrielle d'Histoire (2001) 199 pp.111-133 RAE2008

Le Cheval de Mazeppa, un cas d'intertextualit? franco-anglaise

Sibona, Bruno, Le Cheval de Mazeppa, un cas d'intertextualit? franco-anglaise (L'Harmattan, 2006)

Widzieć siebie — z czasu minionego ("Tamten" Bolesława Leśmiana i "Kilkunastoletnia" Wisławy Szymborskiej)

The article presents a juxtaposition of the following two brilliant poems "Tamten" (from the collection of poems entitled "Napój cienisty", 1936) and "Kilkunastoletnia" (from the collection of poems entitled "Tutaj", 2009) that employ the same idea of an encounter with oneself – an adolescent person (in the former poem) and a teenage girl (in the latter). The poems exceed the literary convention of just a lyrical reminiscence of the past, they rather form a particular dialogue with the narrator as he/she was years ago, or even propose a kind of a confrontation. Both poems indirectly feature reflections on the passing time and on the author's identity. The poem written by Leśmian fits perfectly into his poetical system, both in terms of the introduction of metaphysical threads and the application of the elements of a love poem and in terms of the plot outline, somewhat reminiscent of his ballads. Szymborska's poem also concurs with her own poetics mostly due to the characteristic subtle auto-irony.

Le développement de la compétence argumentative et l'initiation au discours académique

The aim of the paper is to present the specificity of oral argumentative competence in a foreign language and to propose a tentative model of task-based learning of argumentative discourse. It is assumed in the paper that the communicative situation tasks proposed during classes of French as a foreign language in the French Philology Department should contribute to the academic discourse learning. In the paper we present an analysis of two fragments of argumentative situations; the first one concerns the so-called everyday argumentative situation and another one illustrates an argumentative orientation of academic discourse.

Les anglicismes dans le dicours électronique médié

Although French is a Romance language descendant ffrom the Latin, there is of course some influence of other languages on it. English is perhaps the most important source of loan-words for the present French language. Our article is focused on new forms of written communication, mainly computer-mediated communication (CMC). The main aim of this article is to analyze the loan-words, especially the anglicisms that are used by chatters in various French chats. After examining the motivations of loan, the article studies the frequency of anglicisms in three chats and observes their grammatical adaptation in the context of CMC. A huge richness of anglicisms is illustrated by concrete examples taken from our corpus.

Wybiórczość siedliskowa dzięcioła średniego Dendrocopos medius w zróżnicowanych ekosystemach leśnych

Wydział Biologii

Relation de la Mission Abnaquise de St. Franðcois de Sales L'Annâee 1702 / par le Páere Jacques Bigot, de la Compagnie de Jâesus.

http://www.archive.org/details/missionabnaquise00bigorich