Rinku verma (13 risultati)
- Rilegato
Da: Majestic Books, Hounslow, Regno UnitoMajestic Books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 3,30
EUR 7,56 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 4 disponibili
Condizione: New.
- Rilegato
Da: Books Puddle, New York, NY, U.S.A.Books Puddle
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 8,71
EUR 3,44 spedizioneSpedito in U.S.A.Quantità: 4 disponibili
Condizione: New.
- Rilegato
Da: Biblios, frankfurt am main, HESSE, GermaniaBiblios
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 3,77
EUR 9,95 spedizioneSpedito da Germania a U.S.A.Quantità: 4 disponibili
Condizione: New.
- Brossura
Da: Books Puddle, New York, NY, U.S.A.Books Puddle
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 85,41
EUR 3,44 spedizioneSpedito in U.S.A.Quantità: 4 disponibili
Condizione: New.
- Brossura
Da: Revaluation Books, Exeter, Regno UnitoRevaluation Books
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 102,31
EUR 11,64 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Paperback. Condizione: Brand New. 116 pages. 8.66x5.91x0.27 inches. In Stock.
- Brossura
Da: Mispah books, Redhill, SURRE, Regno UnitoMispah books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 182,21
EUR 29,10 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.
- Brossura
Da: preigu, Osnabrück, Germaniapreigu
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 219,60
EUR 70,00 spedizioneSpedito da Germania a U.S.A.Quantità: 5 disponibili
Taschenbuch. Condizione: Neu. Controlling water hyacinth growth and its decay | Biological suppression of water hyacinth in relation to pollution level and its environmental impact | Rinku Verma | Taschenbuch | 116 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659325632 | Verantwortliche Person für die EU: pre…igu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
- Brossura
- Print on Demand
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermaniaBuchWeltWeit Ludwig Meier e.K.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 49,90
EUR 23,00 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Study on water hyacinth plants in polluted lakes showed Total phosphorous to be the limiting nutrient having significant impact on the growth rate of water hyacinth. Growth Index was computed for the lakes and showed a good correla…tion with more the pollution level of the lake, more the weevil population. Based on line of best fit of TSI (based on TP) versus GI of water hyacinth plants, the GI for lower TSI values corresponding to less eutrophic lakes were calculated and then used in conjunction with the line of best fit to get the values of weevil population in water hyacinth plants. 2 pairs of N. eichhorniae, 100 O. terebrantis and A. eichhorniae was most efficient combination in killing of water hyacinth plants in 13 weeks. A. eichhorniae alone killed the plant in 15 weeks. 6 pairs of N. bruchi alone showed maximum leaf damage at the end of 15th week. The plants were killed by the weevils, mites and fungal pathogens when introduced in planned biological suppression, here the death rate of the weeds far exceeded the natural biological control. Cleansing effect of water hyacinth in lakes was studied and water quality analyzed after plants sink under water. 116 pp. Englisch.
- Brossura
- Print on Demand
Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 49,90
EUR 30,50 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Study on water hyacinth plants in polluted lakes showed Total phosphorous to be the limiting nutrient having significant impact on the growth rate of water hyacinth. Growth Index was computed for the lakes and showed a good correlation…with more the pollution level of the lake, more the weevil population. Based on line of best fit of TSI (based on TP) versus GI of water hyacinth plants, the GI for lower TSI values corresponding to less eutrophic lakes were calculated and then used in conjunction with the line of best fit to get the values of weevil population in water hyacinth plants. 2 pairs of N. eichhorniae, 100 O. terebrantis and A. eichhorniae was most efficient combination in killing of water hyacinth plants in 13 weeks. A. eichhorniae alone killed the plant in 15 weeks. 6 pairs of N. bruchi alone showed maximum leaf damage at the end of 15th week. The plants were killed by the weevils, mites and fungal pathogens when introduced in planned biological suppression, here the death rate of the weeds far exceeded the natural biological control. Cleansing effect of water hyacinth in lakes was studied and water quality analyzed after plants sink under water.
- Brossura
- Print on Demand
Da: Majestic Books, Hounslow, Regno UnitoMajestic Books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 85,11
EUR 7,56 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 4 disponibili
Condizione: New. Print on Demand.
- Brossura
- Print on Demand
Da: moluna, Greven, Germaniamoluna
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 46,15
EUR 48,99 spedizioneSpedito da Germania a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Verma RinkuDr. Rinku Verma works in the field of Environmental Science in areas of waste water management to waste management.Study on water hyacinth plants in polluted lakes showed Total phosphorous t…o be the limiting nutrient h.
- Brossura
- Print on Demand
Da: Biblios, frankfurt am main, HESSE, GermaniaBiblios
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 87,61
EUR 9,95 spedizioneSpedito da Germania a U.S.A.Quantità: 4 disponibili
Condizione: New. PRINT ON DEMAND.
- Brossura
- Print on Demand
Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germaniabuchversandmimpf2000
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 219,60
EUR 60,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Study on water hyacinth plants in polluted lakes showed Total phosphorous to be the limiting nutrient having significant impact on the growth rate of water hyacinth. Growth Index was computed for the lakes and showed a good correlation… with more the pollution level of the lake, more the weevil population. Based on line of best fit of TSI (based on TP) versus GI of water hyacinth plants, the GI for lower TSI values corresponding to less eutrophic lakes were calculated and then used in conjunction with the line of best fit to get the values of weevil population in water hyacinth plants. 2 pairs of N. eichhorniae, 100 O. terebrantis and A. eichhorniae was most efficient combination in killing of water hyacinth plants in 13 weeks. A. eichhorniae alone killed the plant in 15 weeks. 6 pairs of N. bruchi alone showed maximum leaf damage at the end of 15th week. The plants were killed by the weevils, mites and fungal pathogens when introduced in planned biological suppression, here the death rate of the weeds far exceeded the natural biological control. Cleansing effect of water hyacinth in lakes was studied and water quality analyzed after plants sink under water.OmniScriptum SRL, Str. Armeneasca 28/1, office 1, 2012 Chisinau 116 pp. Englisch.
