Samuel Tuffa Kawo Soil Seed Bank Flora Assessment in Relation to Acacia Species

06.09.2017 andrey_satana

Samuel Tuffa Kawo Soil Seed Bank Flora Assessment in Relation to Acacia Species

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The book addresses seed bank species composition, density, diversity, richness and life form, as well as soil chemical properties and texture that were examined under two habitats (canopied and un-canopied) along depth gradients (0-3 cm, 3-6 cm and 6-9 cm) relative to three encroaching acacia species (A! brevispica) in southern Ethiopian semi-arid Borana rangelands. mellifera and the open area of A. mellifera, A. brevispica. There was more species diversity under the canopies of each study bush. This might be attributed to high amount of nitrogen under the canopies compared to the open areas due to under-canopy soil enrichment. Within all study sub-habitats of each acacia, there were more grass species than the non-grasses, except under the canopy of A. Generally, this study indicated that the study acacia species improved their under-storey vegetation production..? drepanolobium and A. C:N ratios were lower under the canopies compared to the corresponding open areas in each study bush.

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Опубликовано в рубрике Интересное
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4 комментариев к записи “Samuel Tuffa Kawo Soil Seed Bank Flora Assessment in Relation to Acacia Species”

  1. ashley22p:

    спасибо за книгу)

  2. bany2000:

    А вы сами так пробовали?

  3. ambiehemingway:

    Надо глянуть

  4. aveerdna_tu:

    Есть интересные посты, но этот офигенный просто!

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