[1]WANG Wen-yun,ZHANG Zhao-hui.Comparative Study on Species and Communities of Bryophytes Associated with Formation of Soil Crust on Limestone and Lateritic Gold Sites in Lao Wanchang Lateritic Gold Deposit of Guizhou[J].Research of Soil and Water Conservation,2008,15(04):244-247.
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Comparative Study on Species and Communities of Bryophytes Associated with Formation of Soil Crust on Limestone and Lateritic Gold Sites in Lao Wanchang Lateritic Gold Deposit of Guizhou
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 04
Page number:
244-247
Column:
Public date:
2008-08-20
- Title:
- Comparative Study on Species and Communities of Bryophytes Associated with Formation of Soil Crust on Limestone and Lateritic Gold Sites in Lao Wanchang Lateritic Gold Deposit of Guizhou
- Keywords:
- bryophytes; soil crust; limestone; lateritic gold deposit
- CLC:
- Q949.35
- DOI:
- -
- Abstract:
- Lao wanchang Lateritic gold deposit in Guizhou is a kind of karst-collapse-originated Lateritic gold.The perennial and devastating mining leads to a mass of limestone exposing to the earth’s surface and becoming a new rock desertification.On the dry environment area,bryophytes have become the main soil crust plants.In order to explore the characteristic of soil crust bryophytes on gold deposit,we studied the bryophytes of limestone and lateritic gold sites in Lao Wanchang Lateritic Gold Deposit of Qinglong in Guizhou in August,2007.Based on the extensive investigation and identify of the bryophyte specimens,35 species in 23 genera of 10 families were found.There were no Hepaticae in this two area.There were16 species belonging to 11 genera of 5 families on limestone,26 species belonging to 20 genera of 5 families on lateritic gold sites.On limestone and lateritic gold sites,there were 6 same genera and 7 same mosses.The species of Pottiaceae were the main soil crust bryophytes in this two area.The similarity coefficient of genera and species are quite low.The bryophyte communities of the soil crust on limestone are pure communities while those on lateritic gold sites are mixed.
- References:
-
[1] Beymer R J, Klopatek J M.Potential contribution of carbon by microphytic crusts in pinyon juniper woodlands[J].Arid Soil Res.Rehab, 1991, 5:187-198.
[2] West N E.Structure and function of microphytic soil crusts in wildland ecosystems of arid and semiarid regions[J].Advances in Ecological Research, 1990, 20:179-223.
[3] Cornelissen J H.Dist ribution and ecology of epiphytic bryophytes and lichens in dry evergreen forest of Guyana[J].Journal of Tropical Ecology, 1989, 5:131-150.
[4] Belnap J.Vulnerability of desert biological soil crust to winderosion[J].Journal of Arid Environment, 1998, 39:133-142.
[5] Rosentreter R, Belnap J.Biological soil crusts of Nort h America[C]//Belnap J, Lange O L, eds.Biological Soil Crusts:Structure, Function, and Management.Berlin:Springer Verlag, 2001:31-50.
[6] Galun M, Garty J.Biological soil crusts of the Middle East[C]//Belnap J, Lange O L Biological Soil Crusts:Structure, Function, and Management.Berlin:Springer Verlag, 2001:95-106.
[7] Nash T H, White S L, Marsh J E.Lichen and moss distribution and biomass in hot desert ecosystems[J].The Bryologist, 1979, 80:470-479.
[8] Loria M, Herrnstad I.Moss capsules as food for the harvestant, Messor[J].The Bryologist, 1980, 83:524-525.
[9] West N E.Structure and function of microphytic soil crusts inwildland ecosystems of arid to semiarid regions[J].Advances in Ecological Research, 1990, 20:179-223.
[10] Fearnehough W, Fullen M A, Mitchell D J.Aeolian deposition and its effect on soil and vegetation changes on stabilized desert dunes in Nort hern China[J].Geomorphology, 1998, 23:171-182.
[11] Bolyshev N N.Role of algae in soil formation[J].Soviet Soil Science, 1964, 11:630-635.
[12] 张元明, 曹同, 潘泊荣.新疆古尔班通古特沙漠南缘土壤结皮中苔藓植物的研究[J].西北植物学报, 2002, 22(1):18-23.
[13] 徐杰, 白学良, 杨持, 等.固定沙丘结皮层藓类植物多样性及固沙作用研究[J].植物生态学报, 2003, 27(4):545-551.
[14] 白学良, 王瑶, 徐杰, 等.沙坡头地区固定沙丘结皮层藓类植物的繁殖和生长特性研究[J].中国沙漠, 2003, 23 (2):171-173.
[15] 张萍, 白学良, 徐杰, 等.沙坡头固定沙丘结皮层藓类植物繁殖生物学特性研究[J].中国沙漠, 2002, 22 (6):553-558.
[16] 张元明, 陈晋, 王雪芹, 等.古尔班通古特沙漠生物结皮的分布特征[J].地理学报, 2005, 60(1):53-60.
[17] 徐杰, 白学良, 田桂泉, 等.干旱半干旱地区生物结皮层藓类植物氨基酸和营养物质组成特征及适应性分析[J].生态学报, 2005, 25(6):1247-1255.
[18] 杨元根, 刘世荣, 金志升.贵州老万场金矿床红土化作用及对金赋存状态的制约[J]地球化学, 2004, 33(4):414-422.
[19] 王砚耕.贵州西南部红土型金矿成矿背景及其控制因素[J].贵州地质, 1998, 15(4):299-304.
[20] 杨竹森, 高振敏, 罗泰义, 等.黔西南老万场红色粘土型金矿矿物特征及其意义[J].矿物学报, 2001, 21(2):239-245.
[21] 张元明, 曹同, 潘伯荣.新疆山地苔藓植物区系相似性的数量分析[J].西北植物学报, 2002, 22(3):484-489.
[22] 江洪, 张朝晖.贵州豹子洞石灰岩与红土型金矿藓类植物比较研究[J].中国岩溶, 2007, 26(1):31-35.
[23] 周灵燕, 张朝晖.云南东川拖布卡-播卡金矿与汤丹铜矿区苔藓植物比较研究[J].黄金, 2007, 8(28):10-13.
[24] 赵遵田, 鲁艳芹.山东鲁山苔藓植物的研究[J].山东科学, 1998, 11(2):43-44.
[25] 陈邦杰, 等.中国藓类植物属志(上册)[M].北京:科学出版社, 1963.
[26] 胡人亮.苔藓植物学[M].上海:高等教育出版社, 1987.
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1900-01-01