bhatt s n (13 Ergebnisse)

Zustand: New. pp. x + 173.

Zustand: New. pp. 240.

Zustand: New. pp. x + 304 , Figures.

Hardbound. Zustand: As New. New. Contents Preface. Foreword. 1. Weed menace in Udaipur lakes and options for control a limnological perspective/L.L. Sharma and I.J. Soloman. 2. Potential of Arundo Donax in managing aquatic weeds and other environmental problems in freshwater ecosystems/K.P. Sharma Suresh Sharma Pawan Kumar Singh and Subhasini Sharma. 3. Aquatic weeds problems and control a review/Priti Mathur. 4. Utilization of aquatic weeds as water quality indicators/Gautam Mukhopadhyay and Anjana Dewanji. 5. Alleopathy interactions in aquatic ecosystems/S.S. Narwal R. Palaniraj and S.C. Sati. 6. Lemna aequinoctialis a cheap source of biofertilizer/Sourav Sengupta Gautam Mukhopadhyay and Anjana Dewanji. 7. Intense of fox nut (Makhana) and fish culture in flood plain wetlands of Bihar a feasibility study/Tapas Paria and Utpal Bhaumik. 8. Agrobiology and management of invasive aquatic weed Ipomoea carnea/O.S. Kandasamy C. Chinnusamy R. Shanmugasundaram and A. Senthil. 9. Persistence of Paraquat in water under aquatic weed control/R. Shanmugasundaram O.S. Kandasamy and A. Senthil. 10. Digestion of aquatic weeds in bi phasic digester for biogas generation/Kusum Lata and Sanjay Mande. 11. Success story of aquatic weeds control in a tank for about 25 years/Subhasini Sharma Shweta Sharma and K.P. Sharma. 12. Potential of converting Phumdi waste of Loktak Lake into Briquettes for Fodder and fuel use/Sanjay Mande and Kusum Lata. 13. Wastewater treatment system in aquaculture based on aquatic plants/K.K. Sharma R.N. Mandal and A.N. Mohanty. 14. Studies on a polluted lentic waterbody (Anasagar Lake) of Ajmer with special reference to its physiochemical and biological status/R.P. Singh and P. Mathur. 15. Constructed wetlands for the treatment of domestic waste water a pilot plant study/B. Priya N. Manmohan Rao and R.K. Somashekar. 16. Water Hyacinth threat to environment or boon in disguise/S.M. Mathur A.N. Mathur and Y.C. Bhatt. 17. Biological control of water Hyacinth in India progress and prospects/P.N. Ganga Visalakshy. 18. Water hyacinth for pollution control and resource recovery/R.K. Trivedi and Sonia Thomas. 19. Oviposition behaviour between the water hyacinth weevils neochetina eichhorniae Warner N. bruchi Hustache its implications in biological control of eichhornia crassipes/P.N. Ganga Visalakshy. 20. Relative cost techno environmental efficacy of compost prepared from water hyacinth vis a vis cattle dung using N fixing and p solubilizing bacteria/Vivek Kumar and Amar S. Solanki. 21. Tray drying characteristics and manurial value of water hyacinth/K.P. Rawale R.C. Verma and S.K. Jain. 22. Comparative performance evaluation of different forage choppers for water hyacinth/Pramod Mohnot V.D. Mudagl and S.M. Mathur. 23. Control of water hyacinth through versatile herbicides/P.L. Maliwal Iqbal Hussain and S.L. Mundra. 24. Biomethanation of water hyacinth through fungal treatment for fuel manure and pollution free environment/N. Ali and B.L. Chaudhry. 25. Chopping and crushing of water hyacinth (elchhornia crassipes) a review/Pramod Mohnot S.M. Mathur and V.D. Mudgal. 26. Development of insulation mill board from water hyacinth (eichhornia crassipes)/Sudhir Jain and Ravi Mathur. 27. Management of plant parasitic nematodes through water hyacinth/Subash Bhargav P.K. Dashora and M.K. Sharma. 28. Influence of cutting systems on biomass reduction of water hyacinth/S.M. Mathur and Santosh Jadav. 29. Promising economic potential of aquatic weed Jal Khumbi (eichhornia crassipes) in paper industry/Meenu Srivastava. 30. A mechanical system for water hyacinth handling/S.M. Mathur and Pratap Singh. 31. Water hyacinth for energy manure and environment protection/K.K. Chabbra. 32. Water hyacinth (eichhornia crassipes) insulation millboards and their physico mechanical properties/Sudhir Jain and Ravi Mathur. 33. Water hyacinth a Lavender wreath on the dying fresh water lakes/Mahesh Sharma. Aquatic Weeds Problems Control and Management fills a long felt gap in this field. Aquatic.

Zustand: New. pp. 656.

Hardbound. Zustand: As New. New. Contents Preface. 1. People and ecological systems. 2. Environmental factors for ecology. 3. Behavioural ecology. 4. Physiological ecology. 5. Ecological justice. 6. Linguistic environment phases of languages development. 7. Ecological justice and the non sentient. 8. Environment institutions at global level. Bibliography. Index. Ecology and Environment maintains its engaging reader friendly style as it explains the basic principles of ecology and environment. The text is updated to include new chapters on current ecological topics new part introductions to connect the subfields of ecology and new in text features to encourage students to interpret the ecological and environment data research and models used throughout the text. Additionally the text employs new study questions requiring students to make connections and apply their knowledge about ecology and environment. 240 pp.

Hardcover. Zustand: New.

Paperback. Zustand: Brand New. 72 pages. 8.66x5.91x0.17 inches. In Stock.

Zustand: New. pp. xl + 1809 Figures, Illus.

Hardcover. Zustand: As New. Dust Jacket Included. Contents Foreword. Preface. Acknowledgements. I. Natural resource appraisal 1. Managing natural resources of Northern India for environmental and livelihood security/V.N. Sharda. 2. India 60 natural resources management and poverty reduction/K.G. Tejwani. 770 pp.

Hardcover. Zustand: New. Contents: 1. Water wealth and irrigation in India. 2. Soil-water relationship. 3. Transpiration and soil water balance. 4. Water requirement of crops. 5. Strategies of using limited water supply. 6. Efficient use of water and fertilizers in irrigated agriculture. 7. Water use efficiency and productivity. 8. Best management practices for irrigation management. 9. Agronomic consideration in the design and operation of irrigation projects. 10. Preparation of an operation plan for canal irrigation system. 11. Command area development programme. 12. Farmers participation in irrigation water management. 13. Siltation of reservoirs. 14. Modernisation of irrigation systems. 15. Production functions of irrigation water. 16. Research and extension in irrigation water management. 17. Irrigation management information systems. 18. Water laws and irrigation acts. 19. Pricing policies in managing water resources in agriculture. 20. Sustainable water resource management practices. 21. Irrigation modelling for sustainable water management.

Zustand: New. In.

Zustand: Good. Very light shelf wear, boards have been plastic covered, with glue marks inside coveres where it has been stuck. Very small tear on flysheet. Contents pages have small creases and light mark at top. Rest of contents clean.