ISBN: 9783847302643

The atmospheric N-depositions cause acidification and eutrophication in the ecosystems resulting into reduction in soil fertility, alteration in community composition and loss in biodiver… Meer...

The atmospheric N-depositions cause acidification and eutrophication in the ecosystems resulting into reduction in soil fertility, alteration in community composition and loss in biodiversity, because each ecosystem has a limit to the amount of N that it can occupy; beyond this threshold, the ecosystem may collapse. Information on the effects of N deposition on the soil and vegetation from the dry tropical environment of India are lacking In conclusion, the study indicates that N-treatment showed humped-back pattern for the N-mineralization and species diversity and thus alteration in community composition. Further, N-treatment also caused considerable variations in functional group diversity, seed size and leaf traits. The medium seed size category had maximum number of species and individuals and small seed size category had minimum species and individuals. The number of species within large seed size trait category decreased with increased dose of N. The moderate level of N had greater SLA and LNC, and comparatively less LDMC, suggesting greater resource availability at moderate level of N which supported maximum herbaceous diversity. Thus the study supported N-saturation model. Bücher > Fremdsprachige Bücher > Englische Bücher 220 x 150 x 12 mm , LAP LAMBERT Academic Publishing, LAP LAMBERT Academic Publishing<

2011, ISBN: 9783847302643

The atmospheric N-depositions cause acidification and eutrophication in the ecosystems resulting into reduction in soil fertility, alteration in community composition and loss in biodiver… Meer...

The atmospheric N-depositions cause acidification and eutrophication in the ecosystems resulting into reduction in soil fertility, alteration in community composition and loss in biodiversity, because each ecosystem has a limit to the amount of N that it can occupy; beyond this threshold, the ecosystem may collapse. Information on the effects of N deposition on the soil and vegetation from the dry tropical environment of India are lacking In conclusion, the study indicates that N-treatment showed humped-back pattern for the N-mineralization and species diversity and thus alteration in community composition. Further, N-treatment also caused considerable variations in functional group diversity, seed size and leaf traits. The medium seed size category had maximum number of species and individuals and small seed size category had minimum species and individuals. The number of species within large seed size trait category decreased with increased dose of N. The moderate level of N had greater SLA and LNC, and comparatively less LDMC, suggesting greater resource availability at moderate level of N which supported maximum herbaceous diversity. Thus the study supported N-saturation model. Buch (fremdspr.) Punita Verma#R. Sagar Taschenbuch, LAP LAMBERT Academic Publishing, 01.12.2011, LAP LAMBERT Academic Publishing, 2011<

ISBN: 9783847302643

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*N-loading and herbaceous diversity in dry tropical environment* / Taschenbuch für 78.99 € / Aus dem Bereich: Bücher, Taschenbücher, Naturwissenschaft Medien > Bücher nein Taschenbuch Har… Meer...

*N-loading and herbaceous diversity in dry tropical environment* / Taschenbuch für 78.99 € / Aus dem Bereich: Bücher, Taschenbücher, Naturwissenschaft Medien > Bücher nein Taschenbuch Hardcover;Naturwissenschaften, Medizin, Informatik, Technik;Ökologie, LAP LAMBERT Academic Publishing<

2011, ISBN: 3847302647

[EAN: 9783847302643], Libro nuovo, [SC: 86.41], [PU: LAP LAMBERT Academic Publishing], Books