Water Conservation Capacity of Several Typical Vegetation Communities in Dagou Valley in Maoxian County

TIAN Yu; ZHOU Xiao-bo; ZHOU Yan; PAN Hong-li; XIE Qiang

doi:10.16779/j.cnki.1003-5508.2014.01.003

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Volume 35 Issue 1

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2014 > 35(1): 14-17

TIAN Yu, ZHOU Xiao-bo, ZHOU Yan, PAN Hong-li, XIE Qiang. Water Conservation Capacity of Several Typical Vegetation Communities in Dagou Valley in Maoxian County[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(1): 14-17. doi: 10.16779/j.cnki.1003-5508.2014.01.003

Citation:

TIAN Yu, ZHOU Xiao-bo, ZHOU Yan, PAN Hong-li, XIE Qiang. Water Conservation Capacity of Several Typical Vegetation Communities in Dagou Valley in Maoxian County[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(1): 14-17. doi: 10.16779/j.cnki.1003-5508.2014.01.003

Water Conservation Capacity of Several Typical Vegetation Communities in Dagou Valley in Maoxian County

doi: 10.16779/j.cnki.1003-5508.2014.01.003

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Sichuan Academy of Environmental Sciences, Chengdu 610041, China;Lixian Forestry Bureau, Heishui 623500, China;Wenchuan Forestry Bureau, Wenchuan 623500, China;Sichuan Academy of Forestry, Chengdu 610081, China

Received Date: 2013-12-06

Abstract

In this paper,studies were made of the water-holding capacity of litter layers and soil water storage capacity of typical vegetation communities, Pinus armandii Franch,Pinus tabulaeformis,Fargesia spathacea Franch,Corylus heterophylla Fisch. ex Trautv. var. sutchuenensis Franch.,Dipelta yunnanensis, Rhododendron lapponicum and Salix cupularis. The results showed that the water-holding capacity of litter layers was as follows:Dipelta yunnanensis > Corylus heterophylla Fisch. ex Trautv. var. sutchuenensis Franch. > Rhododendron lapponicum > Salix cupularis > Fargesia spathacea Franch > Pinus tabulaeformis > Pinus armandii Franch, both the water storage capacity of 0~40 cm soil layer and the integrated water storage capacity were as follows:Fargesia spathacea Franch > Rhododendron lapponicum > Corylus heterophylla Fisch. ex Trautv. var. sutchuenensis Franch. > Dipelta yunnanensis > Salix cupularis > Pinus armandii Franch > Pinus tabulaeformis.
- Water-holding capacity of litter layers;
- Soil water storage;
- Water conservation capacity;
- Dagou Valley
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沈阳化工大学材料科学与工程学院沈阳 110142

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Water Conservation Capacity of Several Typical Vegetation Communities in Dagou Valley in Maoxian County

doi: 10.16779/j.cnki.1003-5508.2014.01.003

Sichuan Academy of Environmental Sciences, Chengdu 610041, China;Lixian Forestry Bureau, Heishui 623500, China;Wenchuan Forestry Bureau, Wenchuan 623500, China;Sichuan Academy of Forestry, Chengdu 610081, China

Received Date: 2013-12-06

Key words:

Water-holding capacity of litter layers /
Soil water storage /
Water conservation capacity /
Dagou Valley

Abstract: In this paper,studies were made of the water-holding capacity of litter layers and soil water storage capacity of typical vegetation communities, Pinus armandii Franch,Pinus tabulaeformis,Fargesia spathacea Franch,Corylus heterophylla Fisch. ex Trautv. var. sutchuenensis Franch.,Dipelta yunnanensis, Rhododendron lapponicum and Salix cupularis. The results showed that the water-holding capacity of litter layers was as follows:Dipelta yunnanensis > Corylus heterophylla Fisch. ex Trautv. var. sutchuenensis Franch. > Rhododendron lapponicum > Salix cupularis > Fargesia spathacea Franch > Pinus tabulaeformis > Pinus armandii Franch, both the water storage capacity of 0~40 cm soil layer and the integrated water storage capacity were as follows:Fargesia spathacea Franch > Rhododendron lapponicum > Corylus heterophylla Fisch. ex Trautv. var. sutchuenensis Franch. > Dipelta yunnanensis > Salix cupularis > Pinus armandii Franch > Pinus tabulaeformis.