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Agriculture and Biodiversity Response, Mid-Zambezi Valley, Zimbabwe

Impact of agriculture on woody species, arthropods and vegetation recovery in fallows
ISBN/EAN: 9783659303760
Umbreit-Nr.: 5032954

Sprache: Englisch
Umfang: 144 S.
Format in cm: 0.9 x 22 x 15
Einband: kartoniertes Buch

Erschienen am 13.06.2013
Auflage: 1/2013
€ 61,90
(inklusive MwSt.)
Lieferbar innerhalb 1 - 2 Wochen
  • Zusatztext
    • This study was carried out in the semi-arid mid-Zambezi valley, northern Zimbabwe to explore how biodiversity respond to loss of primary habitats. The study investigated the impact of woodland conversion for cultivation purposes on woody species, arthropods and vegetation recovery. Cultivation is resulting in rapid decrease in tree diversity at farm level, while at landscape level agricultural activities do not have any effect woody species diversity however, there are negative effects on tree physiognomy and dominance. Arthropod indicator groups, Charaxes butterflies and Cetoniinae beetles, showed a decrease in abundance and loss of diversity due to agriculture with more loss recorded in homogeneous intensively cultivated areas. Recovering fallow vegetation was characterised by dominance of invasive species such as Acacia tortilis subsp spirocarpa. To conserve biodiversity within agricultural landscapes in this area effort may have to focus on implementing an agricultural paradigm that maintains a mosaic of different land-use units, each in a different phase of clearance-cultivation-abandonment-recovery-clearance cycle.

  • Autorenportrait
    • Currently a PhD Fellow at Stellenbosch University, born and raised in Zimbabwe.Completed this work while he was based at TREP, University of Zimbabwe.He has a BSc Honours in Biological Sciences and MPhil in Ecology and Conservation, University of Zimbabwe. He has carried out conservation projects and published papers on biodiversity conservation.
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