维普中文期刊产品整合服务
84篇 您的检索式:作者名="GAVRILOV S"
    题名 作者 年代 出处 被引量
1灰鹤在天山木扎提河湿地越冬及行为观察显示文摘于2017年10月—2019年5月,采用直接计数法、瞬时扫描取样法、卫星跟踪和最小凸多边形法(MCP),对新疆阿克苏地区拜城县木扎提河流域灰鹤(Grus grus)的种群特征、活动范围、行为时间分配和行为节律进行调查和分析。结果表明,2019年越冬灰鹤种群数量超过4700只,较2016年增加1倍多,种群发展动态呈上升趋势。灰鹤主要以家庭群为主(63.90%),聚集群次之(28.62%),孤鹤最少(7.48%)。家庭群主要以2成鸟1幼鸟为主(占46.82%),聚集群以5~8只个体为主(占65.91%)。整个越冬期持续140~160 d,灰鹤越冬期活动距离为1058 km,活动区域相对固定,活动区域面积为125 km^2。日活动面积和活动距离随着气温的变化而变化,温度降低,日活动范围和活动距离降低;反之,则增加。因此,活动面积和活动距离呈凹形变化,即先增加(10—11月),再逐渐减少(12—1月),然后增加(2—3月)的变化趋势。取食和警戒是灰鹤的主要越冬行为。灰鹤的46.8%日间时间用于取食,17.8%的日间时间用于警戒,用于休息、走动、理羽和其他行为的日间时间分别占13.4%、11.4%、7.4%和3.2%。日取食高峰呈双凸型,出现在8:00—9:00和17:00—18:00,分别达到57.0%和58.5%。休息高峰出现在11:00—15:00,占24.6%,呈单峰型。研究区灰鹤种群面临着放牧、农耕、天敌、道路车辆、低温和人为驱赶等诸多威胁因素。李军伟 马鸣 孟凡娟 E I Ilyashenko V Yu Ilyashenko O V Belyalov A E Gavrilov S Kh Zaripova N Batbayar 曹垒 2020生态与农村环境学报2020,36,5:4
2Bacteriologic examination of gall bladder contents 显示文摘Petakovic KM Gavrilovic S 2002Medicinski Pregled2002,55,56:1
3Investigation of properties of porous silicon embedded with ZnSe and CdSe显示文摘BELOGOROKHOV A I BELOGOROHOVA L I GAVRILOV S 1999Journal of Crystal Growth1999,197,3:1
4Genome shuffling of Lacto- bacillus for improved acid tolerance 显示文摘PATNAIK R LOUIE S GAVRILOVIC V 2002Nature Biotechnology2002,20,7:1
5New expression for calculating magnetic fields due to current-carrying solid conductors显示文摘Babic S Gavrilovic M M 1997IEEE Trans Magn1997,33,5:1
6Bacteriologic examination of gallbladder contents 显示文摘Petakovic KM Gavrilovic S 2002Medicinski Pregled2002,55,56:1
7A combined pretreat- merit of 1,25-dihydroxyvitamin D3 and sodium valproate enhances the damaging effect of ionizing radiation on prostate cancer ceils 显示文摘Gavrilov V Leibovieh Y Ariad S 2010J Steroid Biochem Mol Biol2010,121,12:1
8Liver glucocorticoid receptor and heat shock protein 70 levels in rats exposed to different stress models显示文摘Filipovic D Gavrilovic L Dronjak S 2008Physiological Research2008,57,:1
9Prognostic factors for longer disease free survival and overall survival after surgical resec- tion of isolated liver metastasis from breast cancer 显示文摘Zegarac M Nikolic S Gavrilovic D 2013J BUON2013,18,4:1
10Proton MR spec- troscopy and diffusion-weighted imaging of intracranial germ cell tumors: implications for differentiation from other lesions 显示文摘Gavrilovic S Lavrnic S Thurnher M 2011Eu- ropean J Radiology Extra2011,79,2:1
11Genome shuffling of Lactobacillus for improved acid tolerance显示文摘PATNAIK R LOUIE S GAVRILOVIC V 2002Nature Bioteehnology2002,20,7:1
12Matter acceleration in laser-irradiated multifoil systems显示文摘Bolotin V A Gavrilov V V Golberg S M 1992Phys Fluids B1992,4,8:1
13Insulin resistance in the liver-specific IGF-1 gene-deleted mouse is abrogated by deletion of the acid-labile subunit of the IGF-binding protein-3 complex:relative roles of growth hormone and IGF-1 in insulin resistance显示文摘Haluzik M Yakar S Gavrilov O 2003Diabetes2003,52,10:1
14Interaction of small molecule inhibitors of HIV-1 entry with CCR5 显示文摘Seibert C Ying W Gavrilov S 2006Virology2006,349,:1
15Immobilization and cold stress affect sympatho-adrenomedullary system and pituitary-adrenocortieal axis of rats exposed to long-term isolation and erowding显示文摘Dronjak S Gavrilovic L Filipovic D 2004Physiol Behav2004,81,3:1
16Genome shuffling of Lactobacillus for improved acid tolerance显示文摘PATNAIK R LOUIE S GAVRILOVIC V 2002Nature Biotechnology2002,20,7:1
17Genome shuffling of LactobaciUus for improved acid tolerance 显示文摘Patnaik R Louie S Gavrilovic V 2002Nat Biotechnol2002,20,7:1
18The Millimeter Wave Tomography Application for theSubsurface Imaging显示文摘Vertiy A A Gavrilov S P Voynovskyy I V 2002International Journal of Infra-red and Millimeter Waves2002,23,10:1
19Subsurface Mi-crowave Imaging by Using Angular Spectrum of Elec-tromagnetic Field 显示文摘Salman A 0 Gavrilov S Vertiy A 2002Journal of ElectromagneticWaves and Applications2002,16,11:1
20Papillary glioneuronal tumor显示文摘Stosic- Opincal T Peric V Gavrilovic S 2005AJR2005,185,:1
返回顶部 每页显示:
共5页 首页 上一页 第1页 下一页 末页 /5 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费