Effects of ground water decline on riparian vegetation of semiarid regions: The San Pedro, Arizona

Agriculture & Biology

• riparian vegetation 100%
• groundwater 77%
• wetlands 34%
• terraces 16%
• floodplains 13%
• alluvial aquifer 11%
• Salix gooddingii 11%
• Prosopis velutina 10%
• Populus fremontii 9%
• rivers 9%
• Sporobolus 9%
• fine-textured soils 8%
• ecosystems 8%
• desertification 8%
• aquifers 8%
• ground cover plants 7%
• Salix 7%
• forest types 6%
• herbaceous plants 6%
• indicator species 6%
• woody plants 6%
• arid zones 6%
• Populus 5%
• plant communities 5%
• highlands 5%
• herbs 5%
• flora 4%

Earth & Environmental Sciences

• riparian vegetation 85%
• semiarid region 73%
• groundwater 42%
• wetland 27%
• indicator 21%
• effect 16%
• terrace 11%
• floodplain 10%
• plant species 10%
• aquifer 8%
• woody plant 7%
• ecosystem 6%
• desertification 6%
• arid region 6%
• river 5%
• plant community 5%
• flora 5%
• substitution 5%
• pumping 5%
• world 3%
• loss 3%
• soil 2%