Kargupta (78 résultats)

Etat : Acceptable. SPINE IS BEGINNING TO CRACK. hardcover 100% of proceeds go to charity! The item plays perfectly, but is otherwise the worse for wear. May have cosmetic damage to case and/or item. This is a well loved item that has obvious condition issues.

Etat : New.

Paperback. Etat : New. Brand new pbk.; crisp, clean, tight.

Soft cover. Etat : Near Fine. Not ex-library.

Paperback or Softback. Etat : New. Nine Glimpses of The Society. Book.

Hardcover. Etat : As New. Near to new ND/J SKU BA 30a.

Etat : New.

Paperback. Etat : Very Good. No Dust Jacket. Paperback. Small publisher's stamp on lower edge of page block. Pages are clean and tight throughout. T. Used.

Etat : Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9781420085860.

Etat : New. pp. x + 237 Figures, Illus.

Etat : New. pp. x + 237 1st Edition.

Etat : New. pp. x + 237.

Paperback. Etat : Brand New. 116 pages. 5.00x0.24x8.00 inches. In Stock.

Etat : New. pp. xxxvii + [ii] + 376 Figures.

Etat : New. pp. xxxvii + [ii] + 376 Index.

Etat : New. pp. xxxvii + [ii] + 376, Abbreviations.

Etat : Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Etat : New. pp. 392 Illus., Map.

Etat : New. pp. 392, Map.

Etat : New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Etat : New. pp. 392.

Etat : New. pp. xviii + 558.

Etat : New. pp. xviii + 558 Illus.

Paperback. Etat : Brand New. illustrated edition. 576 pages. 9.00x6.00x1.50 inches. In Stock.

Etat : New. Print on Demand.

Hardbound. Etat : New. New. Contents Foreword. I 1. Charophyte cytology and its implication in systematics phylogeny and phytogeography of extant charophyta/B.R. Chaudhari. 2. Cytotaxonomic study of the Charales (charophyceae chlorophyta) from West Bengal India/Samit Ray. 3. More interesting charophytes from Tamil Nadu/D. Subramanian. 4. Desmids from foothills of Garhwal Himalaya/Iqbal Habib. 5. A note on sirogonium illinoiense (transeau) Smith and Mougeotia laetevirens (Braun) Wittrock from West Bengal India/D. Mukherjee. II 6. Cyanobacteria in agriculture/B.D. Kaushik and Rashmi Tyagi. 7. Ecophysiology of cyanobacteria under diverse environmental conditions/S.P. Adhikary. 8. Studies on the effect of inoculum quality and type in relation to establishment of cyanobacteria in rice field/M.K. Shivaprakash Vidya Kulkarni and Binu Koshy. 9. Heterocyst formation in cyanobacteria pattern forming mutants/D.N. Tiwari and Shila Raju. 10. Akinete induction in heterocystous cyanobacteria under the influence of nitrogen in growth medium/M.K. Shivaprakash Vidya Kulkarni and Binu Koshy. 11. Effect of a pesticide on the photosynthetic efficiency and nitrogen fixing capacity of a cyanobacterium under laboratory controlled conditions and its ecotoxicological significance/Alka Sahu S.K. Sahu and Ashok K. Panigrahi. 12. Cultural behaviour and growth potential of Oscillatoria vaucher (cyanophyceae) isolated from rice fields of Uttar Pradesh India/O.N. Tiwari Dolly Wattal Dhar P.K. Singh and G.L. Tiwari. 13. Polymorphic studies in two rivulrian isolates (calothrix fusca and gloerotrichia raciborskii) effect of various sources of nitrogen/Upasana Tripathi Gayatri Dikshit and G.L. Tiwari. 14. The genus phormidium kutz from lower gangetic plains of West Bengal/C.R. Sen. 15. On the occurrence of blooms of Aphanothece microscopica and Calothrix marchia/B. Lingannaih and S.P. Hosmani. 16. Role of spirulina platensis in waste water recycling process and production of useful biomass a case study/Ruma Pal. 17. Cyanobacteria with reference to germplasm and its conservation/Dolly Wattal Dhar O.N. Tiwari B.V. Singh and P.K. Singh. 18. Cyanobacterial NIF gene tinkering/M.N. Jha A.N. Prasad K.K. Tripathi and S.G. Sharma. 19. The green cyanophytes/Samit Ray. III 20. Calcareous algae from the limestone unit of hut bay formation (late middle Miocene) of little Andaman Island India/R.K. Saxena Amit K. Ghosh and Anil Chandra. 21. Dasycladalean green algae their diversification in India in the geologic past/Amit Ghosh. 22. Palaeoecological significance of zygospores of zygnemataceae in the Siwalik sediments of Nepal/Samir Sarkar and G. Corvinus. IV 23. Differential sensitivity of erect and prostrate filaments of Chaetophora attenuata hazen with respect to culture filtrates of the same and other algae/S.C. Agarwal and U.K. Sharma. 24. Scenedesmus species diversity of Tola Lake Uttar Pradesh/M.R. Suseela and S. Dwivedi. 25. Studies on productivity analysis and protein yield of chlorella sp. collected from the local freshwater resources of Kanyakumari/A. Kavitha and A.D.S. Raj. 26. Diatoms from Ranchi/Agatha Sylvia Khalkho and R.N. Das. 27. Contributions of the Burdwan school of phycology/J.P. Keshri A.N. Kargupta and G. Mustafa. The aim of this book is to highlight the current activities in algal research in the country. Emphasis has been given to taxonomy and biology of the algae as a whole. Charophytes and cyanophytes (cyanobacteria) have been given special attention. The former groups has drawn considerable attention of the plant biologists since they are now established as progenitors of land plants. Cytotaxonomy morphotaxonomy and phylogency of this group has also been given proper position in this treatise. On the other hand cyanophytes are important because they are the primary colonizers of denuded land. Due to their twin ability of nitrogen fixation and photosynthesis they influence considerably the ecology of different niches. Their genetic make up taxonomy and ecology germplasm conserv.…

Etat : New. PRINT ON DEMAND.

Hardcover. Etat : New. Contents: Preface. Abstract. 1. Introduction. 2. Review of literature. 3. Materials and methods. 4. General characters of the group. 5. Taxonomy: i. Genus Mougeotia. ii. Genus sirocladium Randhawa. iii. Genus sirogonium kuetzing. iv. Genus spirogyra link. v. Genus zygnema Agardh. vi. Genus zygnemopsis (skuja) transeau. vii. Genus zygogonium kuetzing. Discussion. General ecology. General conclusion and recommendations. References. Latin diagnosis of new species/varieties/formae. Subject index. Author index. "This monograph covers a comprehensive review of Indian works on Zygnemataceae updating the list of new taxa described so far, record of originally described species from Indian habitats and addition of taxa to Indian algae. Abnormal behaviour during conjugation, plasticity related to taxonomy, co-existing species and species complex find a place in the review. The taxonomic part includes the descriptions of 127 taxa (with illustrations) under 7 genera, their distribution in India and abroad and a dichotomous key to them. Of these, 44 taxa (18 species, 16 varieties, 10 formae) are new to science. A numerical approach to find out affinities in some taxa of Spirogyra on the basis of their conventional key characters was attempted. A discussion of taxonomy and ecology of the group was followed with general conclusion and recommendations." (jacket).…

hardcover. Etat : Gut. 384 Seiten kleine Gebrauchsspuren, leicht angestoßen, innen tadellos V4 Sprache: Englisch Gewicht in Gramm: 770.

Etat : As New. Unread book in perfect condition.