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首页> 外文期刊>Folia Forestalia Polonica: Series A - Forestry >Drivers of land use change and carbon mapping in the savannah area of Ghana
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Drivers of land use change and carbon mapping in the savannah area of Ghana

机译：加纳大草原地区土地利用变化和碳测绘的驱动因素

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Land-use and land-cover change in both forest reserves and off-reserves is a critical issue in sub Saharan Africa. Deforestation and conversion of forest land to agricultural land continue to be one of the major environmental problems in Africa, and for that matter, Ghana cannot be exceptional; and its resultant effect is the loss in the ecological integrity and the quality of forests, resulting in carbon loss and the resultant climate change effects (FAO 2016). The study area covers the Community Resource Management Areas (CREMA) of the Mole National Park in Ghana, and this study reveals that the area is well endowed with a diverse composition and structure of woodland including dense, open and riverine stretches, which – under the national definition of forest – qualifies as forest. The results reveal that there had been an annual deforestation rate of 0.11% over the period of review. It was concluded from the study that woodland had high carbon stocks with an average carbon of 80 tC/ha, the highest being 194 tC/ha and the lowest being 7 tC/ha, which was recorded in the dense woodland and grassland respectively. The fluxes within the land sector in the study area are moderate and the potential of the area to qualify for as REDD+ is very high. However, the drivers of deforestation, especially bush fires and illegal timber harvesting, are challenges that need to be addressed.
机译：森林保护区和非保护区的土地利用和土地覆盖变化是撒哈拉以南非洲的一个关键问题。砍伐森林和将林地转化为农地仍然是非洲的主要环境问题之一，就此而言，加纳不可能是例外。其结果是生态完整性和森林质量的损失，导致碳损失和由此产生的气候变化影响（粮农组织，2016年）。该研究区域涵盖了加纳the鼠国家公园的社区资源管理区（CREMA），该研究表明该地区拥有丰富的林地组成和结构，包括茂密的，开阔的和河道的林地。国家森林定义–符合森林标准。结果表明，在审查期间，每年的森林砍伐率为0.11％。从该研究得出的结论是，林地的碳储量很高，平均碳量为80 tC / ha，最高为194 tC / ha，最低为7 tC / ha，分别记录在茂密的林地和草地上。研究区域内土地部门的通量是中等的，该区域有资格成为REDD +的潜力非常高。但是，毁林的驱动力，特别是丛林大火和非法采伐木材，是需要解决的挑战。

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