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This book provides a thorough treatment of the world-wide morphological and molecular diversity of the Cyanoprokaryota, Acrasia and Eumycetozoa, Phytomyxea, the heterotrophic Heterokontobionta and the lower fungi.rapport
Synthèse de la littérature autour des thèmes suivants : identification de l'espèce, génétique, aire de distribution, migration, biorythmes et comportement, biologie de la reproduction, alimentation, relations interspécifiques, parasites et agent[...]thèse/mémoire
M. Kraiem ; UNIVERSITE DE TUNIS II | 1994Après un aperçu sur l'origine, la biogéographie et la systématique de barbus callensis, la présente étude a permis d'établir pour la première fois en tunisie les caractéristiques éco-biologiques de cette espèce. du fait de son abondance et de sa[...]ouvrage
Informations générales sur la conchyliculture en Italie.ouvrage
E. Cox ; H. Bold | Koenigstein, DEU : Otto Koeltz Science Publishers | Phycological studies VII | 1977A primary objective of this study has been to determine which attributes of the erect system are reliable taxonomic criteria, and which ar not. A second objective has been to determine whether the genus Caespitella is distinct enough to warrant [...]ouvrage
This work provides information on the taxonomical characteristics of the species of these three genera found in Japan along with a practical guide to help in their correct identification.ouvrage
W. Foissner ; H. Berger ; F. Kohmann | Munchen, DEU : Bayerisches Landesamt fûr Wasserwirtschaft | Informationsberichte Heft 1/94 | 1994The ciliate atlas, a unique guide to 300 species used as indicators of water pollution.ouvrage
W. Foissner ; H. Berger ; H. Blatterer ; F. Kohmann | Munchen, DEU : Bayerisches Landesamt fûr Wasserwirtschaft | Informationsberichte Heft 1/95 | 1995The ciliate atlas, a unique guide to 300 species used as indicators of water pollution.ouvrage
L. Costa ; C. Wetzel ; H. Lange Bertalot ; L. Ector ; D. Bicudo | Stuttgart, DEU : J. Cramer | Bibliotheca Diatomologica vol. 64 | 2017This volume provides an image-rich documentation of the morphology and ultrastructure of Eunotia species from southeastern Brazil, including description of new taxa and restudy of some original materials. Moreover, it represents the first combin[...]ouvrage
These de docteur ingenieur bib especeouvrage
Bib especes st age ibm arcachon/cemagref bordeauxouvrage
Three years of taxonomic and environmental studies (2008-2010) on the green algal genus Pediastrum meyen confirmed its occurrence at 50 of 71 localities situated in northern, central and southern regions of Poland. The genus commonly occurs in t[...]ouvrage
Mallomonas is one of the most important genera in the plankton of freshwater lakes. The taxonomy, morphology and ecology of the genus form the heart of this text.ouvrage
Progress in our understanding of the evolutionary diversification of these widely distributed eukaryotic microorganisms. Illustrated "subject index' of more than 700 terms. New data on the ultrastructure of the somatic cortex of each class, mole[...]