干旱区生态环境知识资源中心(Arid): 近50 a新疆粉红椋鸟栖息地气候演变特征

Arid

	近50 a新疆粉红椋鸟栖息地气候演变特征
其他题名	Climatic changes of Sturnus roseus ’ habitat in recent 50 a
	王晗 1; 于非 1; 吴烨 2; 季荣 1
来源期刊	干旱区地理
ISSN	1000-6060
出版年	2013
卷号	36 期号:4 页码:601-608
中文摘要	新疆是粉红椋鸟(Sturnus roseus L.)在中国境内的繁殖区,对新疆草原蝗虫具有显著的控制作用。采用线性回归、最小二乘法及趋势分析等方法,分析粉红椋鸟栖息地近50 a来年均温度与降水特征和变化趋势,结果表明:(1)近50 a来粉红椋鸟栖息地年均温度为5.651.70°C,春夏秋冬四季平均温度分别为7.231.91℃、20.271.78℃、6.241.83℃和-11.113.89℃;年均降水量为266.23103.37mm、春夏秋冬四季平均降水量分别72.1836.33 mm、96.1249.56 mm、62.5723.74 mm和35.2217.69 mm; (2)粉红椋鸟栖息地50 a来增温显著(P<0.01),冬季温度增幅最大(0.726℃/10 a),夏季温度增幅小、变异小;年均降水显著上升(P<0.01),冬季降水增幅最大(4.50 mm/10 a),春夏两季降水稳定。
英文摘要	The Rose-colored Starling ( Sturnus roseus ) is a long-distance migratory bird. Xinjiang is the breeding area of the bird in China. The Rose-colored Starling, which inhabit in the desert and semi-desert grassland along Tianshan Mountains in Xinjiang during May to August every year, can control locust significantly. Methods of regression analysis, least square, moving average were employed to analyze the temperature and precipitation changing trend in the habitat of the Rose-colored Starling during the past 50 years. The results showed as follows: (1) the average temperature of all the year, spring, summer, autumn and winter were 5.65 1.70 °C (Altay, Tacheng, Ili, 3.82 1.26°C,6.78 1.05℃,6.36 0.9 1℃, respectively),7.23 1.91°C (Altay, Tacheng, Ili, 5.64 1.71 °C, 8.23 1.65 °C, 7.81 1.20 °C, respectively), 20.27 1.78℃ (Altay, Tacheng, Ili, 20.40 0.88°C, 22.03 1.01℃,18.37 0.96℃, respectively), 6.24 1.83℃ (Altay, Tacheng, Ili, 4.54 1.61℃, 7.161.38℃, 7.021.10℃, respectively)and -11.113.89℃ (Altay,Tacheng, Ili,-15.23 2.62℃,-10.36 2.25℃,-7.752.15°C, respectively), respectively; and the average precipitation of all the year, spring, summer, autumn and winter were 266.23 103.37 mm (Altay, Tacheng, Ili, 175.43 42.41 mm, 238.26 45.78 mm, 385.01 63.55 mm, respectively), 72.18 36.33 mm (Altay, Tacheng, Ili, 40.85 16.07 mm, 67.14 18.11 mm, 108.53 29.62 mm, respectively), 96.12 49.56 mm (Altay, Tacheng, Ili, 59.01 22.04 mm, 75.28 21.14 mm, 154.06 31.22 mm, respectively), 62.57 23.74 mm (Altay, Tacheng, Ili, 47.79 14.87 mm, 58.08 14.94 mm, 81.84 22.38 mm, respectively)and 35.22 17.69 mm(Altay, Tacheng, Ili, 27.43 12.63 mm, 37.59 14.69 mm, 40.65 17.68 mm, respectively), respectively; (2)the average temperature in the habitat of the Rose-colored Starling during the past 50 years presented a significant increasing trend (P< 0.01 ), and the increasing rate is 0.446℃/10 a; the increasing trend is significant in winter with a rate of 0.726℃/10 a (P<0.01 ), while smallest in summer with a rate of 0.295 ℃/10 a; the average precipitation presented a significant increasing trend (P<0.05 ), and the increasing rate is 10.90 mm/10 a, especially in winter and autumn with a rate of 4.50 mm/10 a (P<0.01 )and 3.67 mm/10 a (P<0.05), while the average precipitation of spring and summer were stable (2.73 mm/10 a, 1.64 mm/10 a, respectively). At present, there is lack of study on characteristics of climatic change of Sturnus roseus ’ habitat at home and abroad. The study showed that the Sturnus roseus ’ habitat has suitable climate, especially in spring and summer, which is suitable for survival of the Sturnus roseus. On the other hand, the climate in the Sturnus roseus ’ habitat is suitable for the growth of locust, which is the main food of the Sturnus roseus during its breeding season in Xinjiang. Suitable environments and enough foods might be one of reasons of habitat selection of the Rose-colored Starling. Therefore, climatic factors should be considered when establishing artificial attracted area to increase attract rate of the Sturnus roseus and enhance the control action of the Sturnus roseus to the locust.
中文关键词	气候演变 ; 温度 ; 降水 ; 粉红椋鸟
英文关键词	climate change temperature precipitation the Rose-colored Starling Sturnus roseus
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ZOOLOGY
WOS研究方向	Zoology
CSCD记录号	CSCD:4938878
来源机构	新疆师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/229530
作者单位	1.新疆师范大学生命科学学院, 新疆特殊环境物种多样性应用与调控重点实验室, 乌鲁木齐, 新疆 830054, 中国; 2.新疆气象信息中心, 乌鲁木齐, 新疆 830002, 中国
推荐引用方式 GB/T 7714	王晗,于非,吴烨,等. 近50 a新疆粉红椋鸟栖息地气候演变特征[J]. 新疆师范大学,2013,36(4):601-608.
APA	王晗,于非,吴烨,&季荣.(2013).近50 a新疆粉红椋鸟栖息地气候演变特征.干旱区地理,36(4),601-608.
MLA	王晗,et al."近50 a新疆粉红椋鸟栖息地气候演变特征".干旱区地理 36.4(2013):601-608.