January 2023

Zimbabwe’s forests

By |2022-09-15T12:35:20+02:00January 24th, 2023|Notes, O Level Geography, Ordinary Level Notes|

Msasa trees in spring. Image credit flickr.com

ZIMSEC O Level Geography Notes:Natural Resources: Renewable Resources: Zimbabwe’s forests

  • Zimbabwe’s natural vegetation is generally described as savanna woodland.
  • This means that the vegetation consists mainly of tall grass and scattered trees.
  • The density of trees varies from place to place depending on various […]
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Solutions to the Problems Caused by Nomadism

By |2022-09-15T12:36:39+02:00January 24th, 2023|Notes, O Level Geography, Ordinary Level Notes|

Sedentarization is a possible solution. Image credit aljazeera.com

ZIMSEC O Level Geography Notes:Agriculture:Farming types in Africa:Solutions to the Problems Caused by Nomadism

  • The problem caused by nomads are a cause for concern for settled farmers and governments in Africa, as well as international organisation such as the United Nations.
  • As a result, […]
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Zimbabwean forests: Mopani Savanna woodland

By |2022-09-15T12:35:19+02:00January 24th, 2023|Notes, O Level Geography, Ordinary Level Notes|

Mopane trees in Matebeland Zimbabwe. Image credit flickr.com

ZIMSEC O Level Geography Notes: Natural Resources: Forestry: Zimbabwean forests: Mopani Savanna woodland

  • Also known as mopane
  • This type of woodland is mainly confined to parts of the middle and Lowveld, between 400 and 900 metres above sea level.
  • Rainfall decreases as one […]
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Reasons for the decline of plantation farming in Africa

By |2022-09-15T12:36:33+02:00January 24th, 2023|Notes, O Level Geography, Ordinary Level Notes|

Sugarcane in the Lowveld. Image credit voanews.com

ZIMSEC O Level Geography Notes:Agriculture:Farming types in Africa:Reasons for the decline of plantation farming in Africa

  • Despite the advantages of estate farming estate farming has its problems.
  • They exhaust soils of the same nutrients since one crop may be grown for up to 30 […]
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Uses of coniferous forests

By |2022-09-15T12:35:05+02:00January 24th, 2023|Notes, O Level Geography, Ordinary Level Notes|

Timber from coniferous trees. Image credit thecanadianencyclopedia.ca

ZIMSEC O Level Geography Notes: Natural Resources: Uses of coniferous forests

  • Coniferous forests have also suffered more or less the same fate as the rainforests.
  • The loss to deforestation has however, been limited by better management styles and their quick maturing characteristic.
  • Coniferous softwoods […]
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Farming types in Africa: Shifting Cultivation

By |2022-09-15T12:36:41+02:00January 24th, 2023|Notes, O Level Geography, Ordinary Level Notes|

Shifting Cultivation Land. Image credit geography.name

ZIMSEC O Level Geography Notes:Agriculture:Farming types in Africa: Subsistence farming:Shifting Cultivation

Areas where practised in Africa

  • Central DRC,
  • Miombo Woodlands of Tanzania,
  • The Chitemene system by the Bemba and the Ushi in north-east Zambia,
  • The Chiinge system in the Chipinge area of Zimbabwe and
  • Central Guinea.

Characteristics

  • Shifting […]
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Zimbabwe’s main water sources

By |2022-09-15T12:34:58+02:00January 24th, 2023|Notes, O Level Geography, Ordinary Level Notes|

The Zambezi river. Image credit worldbank.org

ZIMSEC O Level Geography Notes: Natural Resources: Water: Zimbabwe’s main water sources

  • Zimbabwe’s main water sources indicate that most of the country’s major dams are either in the Lowveld or Highveld where suitable dam sites are found.
  • Lake Mutirikwi is one of the largest inland […]
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