Asthana a k (15 resultados)

Condición: New. pp. xv + 242 Figures, Illus.

Condición: New. pp. xv + 242 Index 1st Edition.

Condición: New. pp. xv + 242 Acknowledgements.

N.A. Condición: New. ISBN:9788188867530,252pp.

Condición: New. First Edition NO-PA16APR2015-KAP.

Condición: New.

Hardbound. Condición: As New. Contents: Foreword. Preface. 1. Rational taxonomic conspectus of the bryophytes-- a prerequisite for the preparation of a perpetual taxonomic cross reference dictionary of the bryophytes/N.S. Parihar. 2. Bryo-- diversity of Kumaon Himalaya--changes, challenges, hopes and fears/ Giribala Pant. 3. Ecological niche of certain tericolous liverworts from some selected localities of Garhwal Himalayas: a preliminary study/Hans Raj Negi and Madhav Gadgil. 4. Scanning electron microscopic studies on the spores of Indian liverworts/Virendra Nath and A.K. Asthana. 5. Antimicrobial activities of bryophytes--a review/R.D. Banerjee. 6. An assessment of the present position of Hepatic Flora of Pachmarhi/Ashok Kaul. 7. The mosses of Mt. Abu (India)-I/B.L. Chaudhary and G.S. Deora. 8. Palynology of some mosses from western ghats under SEM/G.T. Dabhade and V. V. Patil. 9. A Floristic analysis of the liverworts from Andaman Islands, India/D.Y. Joshi. 10. Biochemical regulation of protonema differentiation in Funaria hygrometrica/Sangeeta Kapoor and S.C. Bhatla. 11. Biomonitoring of Pb, Ni, Cr, Hg with the help of bryophytes in Nainital/D.K. Saxena. 12. Recent advances in the chemistry of liverworts/R. Banerji. 13. Present status of the genus Cololejeunea in India/Geeta Asthana. 14. Heavy metal pollution and bryophytes/B.D. Vashistha. 15. Evolutionary trends of metzgerineae/K.P. Srivastava. 16. Distribution of "Copper Moss" Scopelophila (Mitt.) Lindb. In Kumaon Himalaya/S.D. Tewari. 17. In vitro studies on protonemal differentiation and bud formation in Anoectangium 354 pp.…

Condición: New. pp. viii + 354, Maps.

Condición: New. pp. viii + 354 Figures, Illus. (Partly Col.), Maps.

Condición: New.

Condición: New. pp. viii + 354.

Hardcover. Condición: New. 1st Edition. Seventy years ago, India was born as a free democratic country which had many challenges ahead. During the past 70 years, India overcame different hurdles and Indians earned global recognition in various fields particularly during the last three years. We take pride in what India have achieved. Countrywide celebration has been planned by the Narendra Modi government to mark 70 years of India's Independence, between August 15 and 22, 2017 along with the celebration of the 75th anniversary of the Quit India movement, to 'rekindle the spirit of patriotism' among citizens. India have gone through a lot of changes over the years, from political arena to the social life. No doubt, life in several rural parts of the country are yet to get basic facilities like water and electricity, but it is also a fact that many cities are now being compared with New York or Bangkok. Be it physics, maths, medicine, chemistry, literature, music, films, sports or space, India have achieved new heights. 70 Years of India's Independence highlights the views of top personalities in civil/police/defence setup of the country's governance who have tackled various kinds of problems for the people and the country, and offered their opinion to meet the challenges. There has been a major shift in Indian politics and governance since 2014. The same has also been highlighted in this book and various policies of the current government have been included for the upliftment of the masses. This informative book is very useful for the administrators, politicians, academics and general readers alike.…

Hardcover. Condición: New. 1st Edition. Contents: Foreword. Preface. 1. Introduction. 2. Taxonomic account of bryophytes: i. Hepaticae. ii. Anthocerotae. iii. Musci. 3. Distribution. 4. Discussion. 5. References. 6. Subject Index. The book is an important and excellent contribution to the Indian Bryofloristics. As such central India has been neglected by Indian Bryologists, hence the present contribution is a worthy addition to our existing knowledge. The book coveres the bryophytes of Amarkantak of Madhya Pradesh and Achanakmar Sanctuary of Chhatisgarh. The book includes scientifically accurate taxonomic descriptions of 92 taxa belonging to 50 genera of assigned to 30 families of Bryophytes, of which 69 species of mosses belonging to 35 genera of 18 families, 17 species of Hepaticae and 6 species of Anthocerotae are described. Advanced Technology like SEM studies are made on leaf like body surface of 20 species. Pohlia gedeana (Bosch. et.al.) Gangulee forms new addition to India and around 32 form new additions to central India. The data on occurrence, habital relationship, biogeographic distribution pattern, morpho-taxonomy and other related aspects are covered adequately. The book will be highly beneficial and helpful to the teachers, students, researchers, botanists, ecologists, foresters and bryologists. (jacket).…

Hardcover. Condición: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Hardcover. Condición: New. The book provides an original account of the mosses of Govind wildlife Sanctuary, Uttarakhand elucidating 210 taxa belonging to 113 genera and 33 families supported by 110 color plates. This work includes six species new to the bryoflora of India, 3 species new to Himalaya, 28 species new to Western Himalaya and 32 species new to Uttarakhand. The study aimed to provide base line information on the diversity of the moss and their status. The present study has been undertaken to exhibit an elaborate account of moss flora through extensive survey and collection of mosses from Govind Wildlife Sanctuary. An illustrated account of mosses with keys for identification and taxonomic descriptions have been provided which will certainly helpful for those, whoever interested to work on bryophytes.…