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| Registros recuperados: 51 | |
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| Vise, Y.. |
| The issue of the practical use of the Marine Northern Road over its entire length between the Barentz Sea and the Behring Strait has always been on the table. Before the revolution of 1917, this issue has been raised for the last time during the Russo-Japanese war. It was dealt with, at the time, by a special commission which reached the conclusion that there was no satisfying answer to the study of the most appropriate Northern Road through the Glacial Ocean using the area comprised between the Cape Tchéliouskine and the Behring Strait. The economic, military and statistical importance of this issue drove the Tsar government to impose some exceptional measures in order to obtain the exploitation of the eastern half of the Glacial Arctic Ocean; and, in... |
| Tipo: Text |
Palavras-chave: Histoire Ifremer. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-5707.pdf |
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| Barrillon, X. |
| Le remorquage de fils et de filets a donné lieu à une note antérieure résumant les résultats obtenus avec des fils lisses et avec des avenos. Ces essais ont été poursuivis avec des fils à noeuds. Nous rendons compte ici des résultats obtenus. Les méthodes expérimentales et les modes de calcul sont les mêmes que précédemment. [OCR NON CONTRÔLE] |
| Tipo: Text |
Palavras-chave: Histoire Ifremer. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-5803.pdf |
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| Belloc, Gérard. |
| The "Catalogue illustré des Animaux marins comestibles, avec leurs noms communs français et étrangers" (Illustrated catalogue of edible marine animals, with their French and foreign names) (1), published in 1925 by MM. Joubin and Le Danois only included the species found on the French coasts and the surrounding seas. It seemed useful to complete this catalogue at a time when French trawlers extended their fishing areas to the South, all the way to Senegal. The main goal of the previous catalogue was to have the entire country adopting a single official name for each fish. We have to admit that this goal has not been reached and that, for example, the monkfish is still designated using thirty four different names, five of which are used for other completely... |
| Tipo: Text |
Palavras-chave: Histoire Ifremer. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-5690.pdf |
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| Boury, Maurice. |
| Le salage, dans les industries de la pêche, prend une place dont il est sûrement inutile de souligner l'importance. Le laboratoire de chimie appliquée de l'Office des Pêches Maritimes se trouve naturellement amené à l'étude de différents problèmes relatifs à cette technique de traitement du poisson. Déjà, dans un précédent fascicule de la présente Revue (1), sont relatés les résultats de recherches, de nature à la fois chimique et bactériologique, sur les phénomènes susceptibles de donner à la morue salée une teinte jaune plus ou moins accentuée et un aspect déplaisant pour le consommateur. Nous allons, maintenant, poursuivre notre contribution à l'étude du salage en traitant de deux autres questions : le rouge de la morue ; le salage du hareng. [OCR NON... |
| Tipo: Text |
Palavras-chave: Histoire Ifremer. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-5691.pdf |
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| Le Danois, Edouard. |
| In the teaching of oceanography, the Gulf Stream theory is a dogma. Our children grow up with the history of this famous current; their eyes are obsessed by some beautiful coloured maps on which dark blue lines show, without any doubt, the itinerary of this marine river. Any traveller, captain, fisherman, passenger has seen the Gulf Stream with his own eyes. The entire western European coast owes its mild temperature to the warm waters sent by the Gulf of Mexico. I felt regretful the day I started doubting the existence, in the eastern Atlantic Ocean, of the branches of this beneficial current. Five years at the Roscoff Laboratory, an area especially privileged, had sparked my scepticism. Two polar cruises with Captain Charcot to the Jan Mayen Land,... |
| Tipo: Text |
Palavras-chave: Histoire Ifremer. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-5710.pdf |
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| Le Gall, Jean. |
| In this work, inevitably incomplete, we aimed to summarize the previous studies carried out on the ethology and ecology of the Pomatomus saltatrix (Temnodon saltator), as well as to complete these notions with some observations conducted on the Tassergal from the Moroccan and Mauritanian coasts. This fish, though identifying perfectly with the American Bluefish and as abundant as this latter, is still little known on the African coasts as far as its biology, moves and exploitation are concerned. |
| Tipo: Text |
Palavras-chave: Histoire Ifremer. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-5802.pdf |
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| Essipov, V. K.. |
| During the year of 1928, in the scientifico-technique station of the Institute for the Study of the Northern Seas in Portchnik, we carried out a number of observations on the cod and haddock longline fisheries. The fish was provided by some fishermen from the camps of Zakhrebetnaïa and Chelpino. We used to study all the fishes caught in one day (i.e. one longline drop) by one fishermen tarel (community) or the other. Each cod or haddock specimen was measured with a tape (in centimetres), weighed with a decimal scale and opened in order to determine its gender and to examine the state of its sexual products. Moreover, we studied separately each specimen's liver and collected some materials on a few specimens in order to determine their age (scales, otolith,... |
| Tipo: Text |
Palavras-chave: Histoire Ifremer. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-5706.pdf |
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| In the course of a journey to Cape Chelyuskin and back, during the late summer of 1933, a party of scientists, led by Professor W. J . Wiese, carried out a number of useful investigations, and were successful in discovering a new island. This expedition was organised by the Arctic Institute for the purpose of making hydrographic and biological investigations in the northern Kara Sea and had hoped to obtain the use of the ice-breaker Taimyr. |
| Tipo: Text |
Palavras-chave: Greenland; Antarctic; Arctic. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-7338.pdf |
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| Stanley Gardiner, J.. |
| Geographers have already been asking for a long time for studies to be carried out in the Arabic Sea. This Sea is bordered to the North and to the West by Arabia and Africa; regions where it seldom rains and, consequently, with a very low alluvium input. It is under the influence of the Red Sea through the Gulf of Aden, a basin more than 1 000 fathoms deep, with a low threshold of less 100 fathoms deep to the South. It is also under the influence of the Gulf of Oman, in which opens the very shallow Persian Sea where an important drainage of the earth brought by the Tigris and the Euphrates takes place. |
| Tipo: Text |
Palavras-chave: Histoire Ifremer. |
| Ano: 1934 |
URL: http://archimer.ifremer.fr/doc/1934/publication-5804.pdf |
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| Baas Becking, L.G.M.; Nicolai, E.. |
| For the ecologist systematic units are actors in a play. Whatever their christian- and family-names may be — it is their role, whether master or servant, whether villain or hero — which determines the character of the performance. This performance has, moreover, the property of being both continuous and simultaneous: all scenes are given at once. Such a continuous and simultaneous performance is called a biocoenosis. In a great many ways, a biocoenosis reminds us of an organism. For the coördination between organs or tissues, or even cells is also continuous and simultaneous. A biocoenosis is a higher vital unit, and may be approached by the same methods which we use for the study of organisms (V. D. KLAAUW (24)). In the systematic approach we establish... |
| Tipo: Article / Letter to the editor |
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| Ano: 1934 |
URL: http://www.repository.naturalis.nl/record/526290 |
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| Nilsson-Cantell, C.A.. |
| During several visits to the Zoological Museum, Amsterdam, I have been able to study the whole collection of Cirripeds. Most of the material is already known from Hoek's important study of the Siboga collection. Yet there was some material left undetermined. By the courtesy of the Director, Professor De Beaufort, I have been able to work out this material. For this I want to express here my best thanks, including in this also thanks to the Curator Dr. H. Engel, who afforded me much help by giving information about the localities. Duplicates of this collection are preserved in the Rijksmuseum van Natuurlijke Historie, Leiden. In the present paper I have taken up only those species of the collection which are from the Indomalayan region. The rest of the... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
| Ano: 1934 |
URL: http://www.repository.naturalis.nl/record/318203 |
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| Slooten, D.F. van. |
| Anlässlich der Centenarsfeier des „Rijksherbarium” zu Leiden im Jahre 1930 schrieb Prof. Dr L. DIELS in Berlin-Dahlem einen Beitrag, betitelt „Herbarien und Sammler”, für die „Herdenkingsuitgave” der „Mededeelingen van ’s Rijks Herbarium” (No. 62—69, Leiden, 1931). In diesem Beitrag wurde Wert und Bestimmung von Herbarien und die Aufgabe des Sammlers gekennzeichnet. Durch das Sammeln ganzer Pflanzen und genauer Etikettierung können, so führte DIELS aus, die Sammler viel beitragen zur Vermehrung der botanischen Kenntnis, u. a. von den Verbreitungsgebieten der Pflanzen und der Pflanzenökologie. DIELS kommt zu dem Schluss: „Selbst in den alten Kulturländern liegen dankbare Aufgaben in dieser Richtung vor. Doch am grössten ist die Verantwortung der Anstalten,... |
| Tipo: Article / Letter to the editor |
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| Ano: 1934 |
URL: http://www.repository.naturalis.nl/record/526282 |
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| Henrard, J.Th.. |
| Some years ago I had the opportunity to study more extensively a very interesting group of grasses, belonging to what is now accepted as a distinct genus, the genus Digitaria, formerly belonging as a subgenus to the genus Panicum. As to living plants of this group I was familiar with two european species, also found in the Netherlands. They are treated in the Synopsis of Ascherson nd Gräbner and once more in the second edition of this work. Under Panicum they bear the names P. lineare KROCKER and P. sanguinale L. The first species belongs to HACKEL’S „Ternata”, the name is invalid on account of the Panicum lineare of LINNAEUS, a species described from India, we know that KROCKER’s plant does not occur in India and it is therefore necessary to look for the... |
| Tipo: Article / Letter to the editor |
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| Ano: 1934 |
URL: http://www.repository.naturalis.nl/record/524773 |
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| Stiasny, G.. |
| Bei erneuter Durchsicht des reichhaltigen Materiales von Acromitus flagellatus (Stiasny) in der Scyphomedusen-Sammlung des Rijksmuseum van Natuurlijke Historie in Leiden (vergl. meine Mitteilungen daruber, 1920, Uebersichtstabelle III und 1921, p. 131/136) fand ich ein Exemplar, das eine bemerkenswerte Anomalie in der Ausbildung des Gefässystems des Schirmes aufweist. Da Anomalien bei dem Genus Acromitus ziemlich selten sind, habe ich schon bei früherer Gelegenheit einige interessante Fälle beschrieben (1922, Fig. 11, p. 547 und 1929, Fig. 14 u. 15, p. 212/213). Light (1914) erwähnt solche nur ganz beiläufig in seiner Beschreibung von Acromitus maculatus (p. 215). — Das vorliegende Exemplar, Inv. N°. 127b, P. Buitendijk, Reede van Batavia, 1907, ist in... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.72. |
| Ano: 1934 |
URL: http://www.repository.naturalis.nl/record/318491 |
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| Registros recuperados: 51 | |
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