Etude de la Faune submicroscopique de quelques tourbières à sphagnum

Batut, Janine

doi:10.1007/bf00189866

Cited by 5 publications

(1 citation statement)

References 5 publications

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“…En effet, cette dernibre vit dans les petites collections d'eau herbeuses, les mares et les marais sur tapis de mousses humides (Gurney 1933;Dussart 1969) et en tourbibre (Kowalczyk 1969;Batut 1965). Elle est particulibrement tolkrante au pH: 3,O-8,4 (Lowndes 1952).…”

Section: Description Et Remarquesunclassified

Diacyclops languidus (Sars, 1863) (Copepoda, Cyclopoida), nouvelle mention pour l'Amérique du Nord

Leblanc¹,

Sutherland²,

Aubin³

1981

Can. J. Zool.

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Section: Description Et Remarquesunclassified

Diacyclops languidus (Sars, 1863) (Copepoda, Cyclopoida), nouvelle mention pour l'Amérique du Nord

Leblanc¹,

Sutherland²,

Aubin³

1981

Can. J. Zool.

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The Rotifera of Hummock‐Hollow Formations in a Poor (Mesotrophic) Fen in Newfoundland

Bateman

Davis

1980

Intl Review of Hydrobiology

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Rotifers encountered from a poor (mesotrophic) fen, Avalon Peninsula of Newfoundland, are listed. Sixty-four species and varieties, including 25 Bdelloidea and 39 Monogononta, were recorded. All but 4 of the reported species and varieties are new records for the Province of Newfoundland, while 27 are new records for Canada; of these, 13 are new for North America.A seasonal quantitative study of rotifer communities in the hummock-hollow formations on the fen was carried out from August 1973 to October 1974. An average of 354 rotifersicm2 (17 species) was found per formation. Monogononta almost totally disappeared during winter, while the Bdelloidea decreased somewhat in numbers. The tops of hummocks contained mainly bdelloid species. The number of monogononts increased both in species and individuals on the slopes of hummocks and was greatest in the hollows, although the total number of rotifers was less in these areas than in the hummock tops.Some physical and biological factors affecting the rotifer communities were examined. Rotifers in these sites are not subjected to dessication. Predation was not an important factor.A quantitative sampling method was devised for procuring relatively accurate samples from living Sphagnum, and for extracting rotifers from these samples.

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Répartition des rotifères dans deux lacs-tourbières du Massif Central (France)

Francez¹,

Dévaux²

1985

Hydrobiologia

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In rotifer communities of two french peat-bogs, characteristic species associations can be described for each stage in the formation of this ecosystem. The oligotrophic lowmoor with Sphagnum angustifolium has the highest proportion of characteristic species.The affinity between the open water fauna (used as a standard) and the Sphagnum fauna decreases with a gradient in water content. The latter was a dominant factor in the distribution of rotifer species in the peatbog.

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Etude de la Faune submicroscopique de quelques tourbières à sphagnum

Cited by 5 publications

References 5 publications

Diacyclops languidus (Sars, 1863) (Copepoda, Cyclopoida), nouvelle mention pour l'Amérique du Nord

Diacyclops languidus (Sars, 1863) (Copepoda, Cyclopoida), nouvelle mention pour l'Amérique du Nord

The Rotifera of Hummock‐Hollow Formations in a Poor (Mesotrophic) Fen in Newfoundland

Répartition des rotifères dans deux lacs-tourbières du Massif Central (France)

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