|
|
|
| The Bioclimatology and Photosynthetic Characteristics for the ex-situ Conservation of the Endemic Relict Shrub Tetraena mongolica |
| Zhi Yingbiao1,2, Yang Chi3, Li Hongli4, Zhang Heliang2, Hua Yupeng2, Zhao Kai5, Lu Zhanyuan6, Hong Ge2, Wang Zala2, Wang Qiang7 |
1. College of Environment and Resource, Inner Mongolia University, Hohhot 010021, China;
2. Ordos College, Inner Mongolia University, Ordos 017000, Inner Mongolia, China;
3. College of Life Science, Inner Mongolia University, Hohhot 010021, China;
4. College of Nature Conservation, Beijing Forestry University, Beijing 100083, China;
5. School of Geography Science, Nanjing Normal University, Nnajing 210023, China;
6. Inner Mongolia Academy of Agricultural and Animal Husbandry, Hohhot 010031, China;
7. Management Bureau of Natural Conservation Region in Western Ordos, Wuhai 016000, Inner Mongolia, China |
|
|
|
|
Abstract In order to clarify the bioclimatology characteristics, the photosynthesis physiological and ecological adaptability and the habitat suitability of endangered relict plant Tetraena Mongolica under the ex-situ conservation, bioclimatology in various experimental zones is illustrated and analyzed by applying ground meteorological data from 1971 to 2011. Meanwhile, leaf gas exchange parameters and photosynthetic efficiency of T. Mongolica and Nitraria tangutorum are measured by means of LI-6400 photosynthesis system. The results showed that: (1) there exist obvious differences in the bioclimatology characteristics between the natural distribution area (Wuhai, Inner Mongolia) of T. Mongolica and the ex-situ conservation zones; (2) then planted T. Mongolica seedling growth followed the order of Wuhai T. Mongolica core area seedlings>the Ordos's T. Mongolica seedlings>Alxa T. Mongolica seedlings; (3) Under natural conditions, five processed photosynthetic rates follow the pattern of Alax's transplanted T. Mongolica seedings (24.05±1.68 μmol·m-2·s-1)>Wuhai's exotic soil cultivation T.Mongolica (19.97±1.05 μmol·m-2·s-1)>Wuhai's T.Mongolica cultivated seedlings (18.96±1.04 μmol·m-2·s-1)>Ordos's T.Mongolica cultivated seedlings (16.64±0.92 μmol·m-2·s-1)>Alax's T. Mongolica seedling cultivation(16.48±0.13 μmol·m-2·s-1), however, there are no significant difference to the photosynthetic rate of the T.Mongolica culticated in tested areas of the ex-situ conservation(p≥0.05). That is to say, under in-situ conditions, the photosynthetic rate of cultivated T.Mongolica seedlings is higher. Meanwhile, among the cultivated T.Mongolica seedlings in ex-situ conservation, photosynthetic rate of Ordos's cultivated T.Mongolica seedlings is higher than Alax's cultivated T.Mongolica seedling. Drawing from photosynthetic characteristics of T.Mongolica just where photosynthetic rate, transpiration rate, stomatal conductance and intercellular CO2 concentration, and the comprehensive study results of the bioclimatology characteristics and the growth peculiarities, it can be inferred that T.Mongolica in-situ distribution moves eastward to ex-situ conservation seedlings, which in fact has a higher physiological and ecological suitability and environmental adaptability.
|
|
Received: 20 February 2013
Published: 20 January 2014
|
|
|
|
Corresponding Authors:
张荷亮，1045939349@qq.com
E-mail: 1045939349@qq.com
|
Cite this article:
Zhi Yingbiao, Yang Chi, Li Hongli, Zhang Heliang, Hua Yupeng, Zhao Kai, Lu Zhanyuan, Hong Ge, Wang Zala, Wang Qiang. The Bioclimatology and Photosynthetic Characteristics for the ex-situ Conservation of the Endemic Relict Shrub Tetraena mongolica. JOURNAL OF DESERT RESEARCH, 2014, 34(1): 88-97.
URL:
http://www.desert.ac.cn/EN/10.7522/j.issn.1000-694X.2013.00232 OR http://www.desert.ac.cn/EN/Y2014/V34/I1/88
|
[1] 黄会青,钱荣."植物大熊猫"紧急抢救中[J].浙江林业,2006,(1):41.
[2] 蔺津.植物中的"大熊猫"四合木保护工作有进展[N].华兴时报,2008-06-12.
[3] 刘钟龄,雍世鹏,王义风,等.内蒙古植被[M].北京:科学出版社,1985:476-477.
[4] 杨持,王迎春,刘强,等.四合木保护生物学[M].北京:科学出版社,2002:684-686.
[5] 史培军.地理环境演变研究的理论和实践——鄂尔多斯高原晚第四纪以来地理环境演变的研究[M].北京:科学出版社,1999.
[6] 朱晓梅.裸果木(Gymnocarpos przewalskii)、四合木(T. mongolica)、革苞菊(Tugarinovia mongolica)三种荒漠植物起源地及迁移路线研究[D].呼和浩特:内蒙古大学,2008.
[7] 张韬,王炜,安慧君,等.东阿拉善-西鄂尔多斯地区特有濒危植物种群斑块变化与优先保护级相关分析[J].干旱区资源与环境,2005,19(5):179-184.
[8] 甄江红,李艳玲,刘果厚,等.20世纪后期以来四合木分布区气候变化及其影响[J].自然资源学报,2009,24(9):1593-1603.
[9] Huang H W.Plant diversity and conservation in China: planning a strategic bio-resource for a sustainable future[J].Botanical Journal of the Linnean Society,2011,166(3):282-300.
[10] Jason D,Hoeksema V,Chaudhary B.A meta-analysis of context-dependency in plant response to inoculation with mycorrhizal fungi[J].Ecology Letters,2010,13:394-407.
[11] Matthew B.Hamilton.Ex situ conservation of wild plant species:time to reassess the genetic assumptions and implications of seed banks[J].Conservation Biology,1994,8(1):39-49.
[12] Heywood V H.Global biodiversity assessment[M].Cambridge,UK:Cambridge University Press,1995:1131-1140.
[13] Daniel L,Michael B,Birgit G.Rapid genetic differentiation between ex situ and their in situ source populations: an example of the endangered Silene otites (Caryophyllaceae) [J].Botanical Journal of the Linnean Society,2012,168(1)64-75.
[14] 李巧明,许再富.版纳青梅居群的遗传多样性和群体分化[J].云南植物研究,2001,23(2):201-208.
[15] 李作洲,王传华,黄宏文,等.三峡库区特有种疏花水柏枝的保护遗传学研究[J].生物多样性,2003,11(2):109-117.
[16] 韦霄,韦记青,叶万辉,等.迁地保护的金花茶遗传多样性评价[J].广西植物,2005,25(3):215-218.
[17] 许再富.濒危植物迁地保护的原理与方法[M].昆明:云南科技出版社,1998.
[18] 许再富,黄加元,胡华斌,等.我国近30年来植物迁地保护及其研究的综述[J].广西植物,2008,28(6):764-774.
[19] 祖元刚,王文杰,杨逢建.植物生活史型的多样性及动态分析[J].生态学报,2002,22(11):1811-1818.
[20] 智颖飙,王再岚,王中生,等.孑遗植物四合木(Tetraena mongolica)的濒危肇因与机制[J].生态学报,2008,28(2):767-776.
[21] 刘果厚,周世权.四合木生物学特性及濒危原因的研究[J].内蒙古林学院学报,1993,2:33-38.
[22] 马毓泉,张寿洲.四合系统地位的研究[J].植物分类学报,1990,28(2):89-95
[23] 吴树彪,屠骊珠.四合木胚胎发育及系统地位[J].,西北植物学报,1990,21(1):23-29.
[24] 朱宗元,马毓泉,刘钟龄,等.阿拉善-鄂尔多斯生物多样性中心的特有植物和植物区系的性质[J].干旱区资源与环境,1999,13(2):1-16.
[25] 安红霞,郝敦元.阿拉善荒漠区东部的残遗植物四合木 (Tetraena mongolica Maxim.) 种群动态的分析——运用Leslie矩阵的讨论[J].干旱区资源与环境,2000,14(2):77-81.
[26] 张慧荣,杨持,叶波.濒危植物四合木种群结构和动态研究[M]//李博.草地生物多样性保护研究.呼和浩特:内蒙古大学出版社,1995:89-103.
[27] 徐庆,臧润国,刘世荣,等.中国特有植物四合木种群结构及动态研究[J].林业科学研究,2000,13(5):485-492.
[28] 甄江红,刘果厚.不同生境四合木种群数量特征比较研究[J].中国沙漠,2008,28(3):462-467.
[29] 甄江红,刘果厚.不同生境条件下种群结构特征[J].生态学报,2008,28(4):1829-1841
[30] 王迎春,侯艳伟,张颖娟,等.四合木种群生殖对策的研究[J].植物生态学报,2001,25(6):699-703.
[31] 王迎春,征荣,杨持.四合木(Tetraena mongolica Maxim) 雄性不育的细胞学研究[J].内蒙古大学学报(自然科学版),2000,31(1):88-92.
[32] 徐庆,刘世荣,臧润国,等.中国特有植物四合木种群的生殖生态特征--种群生殖值及生殖分配研究[J].林业科学,2001,37(2):36-41.
[33] 杨理,杨持,杨春明.四合木营养生长和降水、气温的关系[J].内蒙古大学学报(自然科学版),1996,27(6):816-820.
[34] 智颖飙,杨持,王再岚,等.四合木(Tetraena mongolica) 氨基酸含量特征分析[J].内蒙古大学学报(自然科学版),2005,36(3):306-312.
[35] 孙卫国,雍世鹏.四合木常量元素、微量元素、氨基酸和热值的初步分析[J].内蒙古大学学报(自然科学版),1995,26(4):462-465.
[36] 王彦阁.西鄂尔多斯高原四合木-白刺群落空间格局及反馈机制[D].福州:福建农林大学,2007
[37] 张颖娟,杨持.西鄂尔多斯特有种四合木种群遗传多样性和遗传分化研究[J].生态学报,2001,21(3):506-511.
[38] 张颖娟,杨持.中国特有种四合木种群遗传多样性的RAPD分析[J].生态学报,2002,22(11):1917-1922.
[39] Ge X J,Hwang C C,Liu Z H,et al.Conservation genetics and phylogeography of endangered and endemic shrub Tetraena mongolica (Zygophyllaceae) in Inner Mongolia,China[J].BMC Genetics,2011,12(1):1-12.
[40] Ge X J,Yu Y,Zhao N X,et al.Genetic variation in the endangered Inner Mongolia endemic shrub Tetraena mongolica Maxim.(Zygophyllaceae)[J].Biological Conservation,2003,111:427-434.
[41] 孙芬,鄂尔多斯地区丛枝菌根植物与菌根真菌多样性研究[D].呼和浩特:内蒙古大学,2006.
[42] 李骁.珍稀植物四合木分布区特有土壤微生物区系研究[D].呼和浩特:内蒙古大学,2007.
[43] 王同智.四合木群落AMF多样性及其生理功能研究[D].呼和浩特:内蒙古大学,2008.
[44] 甄江红,陈德喜,玉山,等.濒危植物四合木生境适宜性变化分析[J].干旱区资源与环境,2010,25(7):188-195.
[45] 智颖飙,杨持,安树青.四合木(Tetraena mongolica)研究进展[M]//孙濡泳.生态学进展(第二卷).北京:高等教育出版社,2006:95-104.
[46] 杨持,智颖飙,征荣.四合木(Tetraena mongolica Maxim)种群的生态适应性[J].生态学报,2006,26(1):91-96.
[47] 王峰,杨持.四合木的自然更新和就地保护的研究[J].内蒙古大学学报(自然科学版),2003,34(2):196-202.
[48] 智颖飙.四合木(Tetraena mongolica)异地保护生物学基础研究[D].呼和浩特:内蒙古大学,2004.
[49] 周云龙.植物生物学(第三版)[M].北京:高等教育出版社,2011:162-196.
[50] 董学军.九种沙生灌木水分关系参数的试验测定及生态意义[J].植物学报,1998,40(7):675-664.
[51] Ye Q G,Yao X H,Zhang S J,et al.Potential risk of hybridization in Ex Situ collections of two endangered species of Sinojackia Hu(Styracaceae)[J].Journal of Integrative Plant Biology,2006,48(7):867-872
[52] 内蒙古大学生物系.植物生态学实验[M].北京:高等教育出版社,1986:21-27
[53] 韩永伟,拓学森,高馨婷,等.阿拉善荒漠草原梭梭与白刺光合特征比较研究[J].草地学报,2010,18(3):314-319.
[54] 张锦春,赵明,张应昌,等.灌溉植被梭梭、白刺光合蒸腾特性及影响因素研究[J].西北植物学报,2005,25(1):70-76.
[55] 赵长明,魏小平,尉秋实,等.民勤绿洲荒漠过渡带植物白刺和梭梭光合特性[J].生态学报,2005,25(8):1908-1913.
[56] 王彦阁,杨晓晖,于春堂,等.西鄂尔多斯高原北缘四合木群落优势灌木种群生态位研究[J].植物资源与环境学报,2007,16(1):1-5.
[57] 石松利,王迎春,周红兵,等.濒危种四合木与其近缘种霸王水分关系参数和光合特性的比较[J].生态学报,2012,32(4):1163-1173.
[58] 马淼,李博,陈家宽.植物对荒漠生境的趋同适应[J].生态学报,2006,26(11):3861-3869.
[59] 杨尚功,李向义,雷加强,等.不同光合型植物气体交换参数与环境因子的关系[J].中国沙漠,2012,32(1):92-99.
[60] 刘祖祺,张石城.植物抗性生理学[M].北京:中国农业出版社,1994:271-275.
[61] 吴剑雄.鄂尔多斯珍稀濒危植物[M].呼和浩特:内蒙古人民出版社,2011:40-41.
[62] 李涛,杜娟,郝志鹏,等.丛枝菌根提高宿主植物抗旱性分子机制研究进展[J].生态学报,2012,32(22):7169-7176. |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
2014, Vol. 34 
