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首页> 外文期刊>Open Journal of Ecology >Selective use patterns of woody plant species by local communities in Mumbwa Game Management Area: A prerequisite for effective management of woodland resources and benefit sharing
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Selective use patterns of woody plant species by local communities in Mumbwa Game Management Area: A prerequisite for effective management of woodland resources and benefit sharing

机译：Mumbwa猎物管理区当地社区对木本植物物种的选择性使用模式：有效管理林地资源和利益共享的前提条件

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Selective patterns of human uses of woody plants in Mumbwa Game Management Area were investigated using quantitative survey methods. Major causes of human encroachment into the wildlife zone were assessed so that appropriate management actions could be taken to ensure continued supply of goods and services to the local community. Woody plant species were found to be diverse with 93 species recorded in the study area. Of these, the community utilized 92 (99%) in different ways. Trees were cut for various reasons, major ones being; building poles, fire wood, fibre, fruit collection, medicine, bee honey collection, house hold tools and utensils and clearing for agriculture. Clearing for agriculture was the most damaging, because it involved removal of below and above ground woody biomass of all sizes and suppression of their regeneration during cultivation in subsequent years. Of the recorded human uses, 2366 kg of woody plant material was consumed per head/yr?1as fire wood. The day to day consumption of firewood varied with season. In the cold season (May-August), a 26 kg (mean weight) bundle of firewood was consumed in three days while in the warm season it lasts five days. Certain species were particularly selected;Julbernardia paniculata,Pericopsis angolensis,Brachystegia speciformis,Brachystegia boehmii,Julbernardia globiflora,Brachystegia longifolia,and Pteleopsis anisoptera. In building and construction, differences were observed in the species and size of poles was used. The mean sizes of roofing poles were 3.5 metres long and 0.18 metres mid-length girth. Wall poles were 2.4 metres long and 0.40 metres mid-length girth. For the main house of about two rooms each, there were an average number of 48 poles in the roof (45,859.2 cm3) and 28 (284,653.6 cm3) in the wall. Clearing for agriculture was the main cause of damage to woody plants in the Game Management Area. The extension of human settlements into the wildlife zone and towards the Itezhi-tezhi road is likely to increase loss of woody vegetation, and will have a negative impact on the habitat for wildlife. ?
机译：使用定量调查方法研究了姆姆布瓦河禁猎区的人类对木本植物的选择性使用方式。评估了人类入侵野生动植物区的主要原因，以便可以采取适当的管理措施，以确保继续向当地社区供应商品和服务。研究区发现木本植物种类繁多，共有93种。其中，社区以不同方式利用了92（99％）。砍伐树木的原因有很多，主要的原因是树木。电线杆，火柴，纤维，水果收集品，药品，蜜蜂蜂蜜收集品，家用工具和器皿以及农业清洁用品。农业耕作破坏性最大，因为它涉及清除地下和地面以上各种规模的木质生物量，并抑制其后几年的耕种再生。在记录的人类用途中，每人每年（木炭）消耗2366公斤木本植物材料。每天消耗的柴火随季节而变化。在寒冷的季节（5月至8月），三天内消耗了26公斤（平均重量）的木柴，而在温暖的季节，则持续了五天。特别地选择了某些物种;杜鹃花，Pericopsis angolensis，布氏腕带菜，Brachystegia boehmii，Julbernardia globiflora，Brachystegia longifolia和Pteleopsis anisoptera。在建筑和施工中，观察到了极点的种类和大小的差异。屋顶杆的平均尺寸为长3.5米，中长围为0.18米。墙杆长2.4米，中长围0.40米。对于每个大约有两个房间的主屋，屋顶平均有48根杆子（45,859.2 cm3），墙壁平均有28根杆子（284,653.6 cm3）。开垦农业是破坏游戏管理区木本植物的主要原因。将人类住区扩展到野生动植物区并向Itezhi-tezhi公路延伸可能会增加木质植被的损失，并将对野生动植物的栖息地产生负面影响。 ？

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