筛选
科学数据
统计数据
共检索到12条 ,权限内显示50条;
Impact of livestock grazing intensity on the plant diversity of species-rich montane grassland in the northern Drakensberg, South Africa by Thamsanqa Alfred Shezi
- 负责人:
- Thamsanqa Alfred Shezi
- DOI:
- doi:10.15493/saeon.gfw.10000006
- 摘要:
- and percent clay. The presence of a grazing gradient defined by distance was supported by a decrease in the amount of cattle dung with increasing distance from
Agriculturally productive yet biodiverse: human benefits and conservation values along a forest-agriculture gradient in Southern Ethiopia
- 负责人:
- Baudron, Frédéric
- 关键词:
- DOI:
- doi:10.7910/dvn/hxp4ii
- 摘要:
- , potato (Solanum tuberosum L.) and enset (Ensete ventricosum (Welw.) Cheesman) are the primary crops under cultivation. Most farmers keep livestock in the form of cattle, sheep