维普中文期刊产品整合服务
13篇 您的检索式:作者名="Toshiya F"
    题名 作者 年代 出处 被引量
1MCA blood flow velocity and cerebral metabolism during induced hypotension with PGE1 and nicardipine显示文摘Mayumi H Tooru F Toshiya T 1993Jpn Anesthesiol1993,43,:1
2ZnO Photocatalysls fundamentals and applications显示文摘Akira F Kazuhito H Toshiya W 1999Bkc Inc1999,3943,:1
3Photocatalytic Activity and Photo-induced Wettability Conversion of TiO2 Thin Film Prepared by Sol-Gel Process on a Soda-Lime glass显示文摘Toshiya W Shigemichi F 2000Journal of Sol-Gel Science and Technology2000,19,5:1
4Effects of a novel palatinose based enternal formula( MHN-01 ) carbohydrate-adjusted fluid diet in improving the metabolism of carbohydrates and lipids in patients with esophageal cancer complicated by diabetes mellitus 显示文摘TOSHIYA F YOSHIO N TAKAYUKI M 2007Journal of Surgical Research2007,138,:1
5Cr2O3 Photoeatalysis fundamentals and applications 显示文摘Akria F Kazuhito H Toshiya W 1999Bkc Inc1999,3943,:1
6Effects of neuromedin U on the pulsatile LH secretion in ovariectomized rats in association with feeding conditions显示文摘Quan H Toshiya F Miyako F 2003Biochem Biophys Res Commun2003,311,3:1
7Photocatalytic activity and photo-induced wettability conversion of TiO2 thin film prepared by sol-gel process on a soda-lime glass显示文摘 Shigemichi F Masahiro M 2000J Sol-Gel Sci Technol2000,19,13:1
8A multi-attribute multiitem negotiation mechanism of supply chain networks between buyers and sellers显示文摘Yu Fang Toshiya K Nobutada F 2015International Journal of Production Research2015,53,20:1
9In vivo gene transfer into the honeybee using a nucleopolyhedrovirus vector 显示文摘Toshiya A Tomoko F Tomoko K 2007Biochemical and Biophysical Research Communications2007,352,2:1
10Intraventricular injection of vasoactive intestinal polypeptide facilitates the development of amygdaloid kindling显示文摘Toshiya F Hiromi H Jun A etal 1991Brain Res1991,541,1:1
11Application of Analytical Hierarchy Process to Analyze Stakeholders Preferences for Municipal Solid Waste Management Plans, Boston, USA 显示文摘Contreras F Keisuke Hanaki Toshiya Aramaki 2008Resources Conservation and Recycling2008,52,:1
12In vivo gene transfer into the honeybee using a nucleo polyhedrovirus vector 显示文摘Toshiya A Tomoko F Tomoko K 2007Biochemical and Biophysical Research Communications2007,352,2:1
13Grazing and heat stress protection of native grass by a sand-fixing shrub in the arid lands of northern China显示文摘Shrub species are used in restoration projects on dryland for their facilitation effects,which include environmental improvements and protection from herbivore feeding.Facilitation effects on forage grasses are potentially important in improving grazing capacity on rangelands.However,the morphology-dependent performance of benefactor plants in facilitating forage species growth and supplementation under moderate grazing intensity remains unclear.Here,our main purpose was to measure facilitation performance in terms of the survival of a native forage grass,Agropyron cristatum(L.)Gaertn.(Gramineae).,in accordance with the growth conditions of a sand-fixing benefactor shrub,Caragana microphylla Lam.,in the Hulun Buir Grassland,northern China.Six study sites with patches of A.cristatum and C.microphylla were established at the foot of fixed sand dunes.At each site,five quadrats were set in places where C.microphylla coverage was 100%and A.cristatum grew among the shrubs(shrub quadrats),and another five were set where A.cristatum grew alone without C.microphylla(grass quadrats).We measured the morphological traits of C.microphylla and A.cristatum in all 60 quadrats,along with the soil water content and soil temperature.The data were compared between the shrub and grass quadrats by generalized linear mixed-effect models to assess the shrub's facilitation effects.We also used such models to elucidate the relationship between the average height of C.microphylla and the morphological traits of A.cristatum in the shrub quadrats.The maximum height,average grazed height,and the number of seed heads of A.cristatum were greater in the shrub quadrats than in the grass quadrats.The soil surface temperature was lower in the shrub quadrats.The maximum height and seed head number of A.cristatum were positively associated with the average height of C.microphylla.These results suggest that the grazing impact and heat stress were smaller in shrub quadrats than in grass quadrats,and that the degree of this protective effect depended on the shrub height.The shrub canopy seemed to reduce the increase in soil temperature and keep the grass vigorous.Livestock likely avoided grazing grasses in the C.microphylla patches because of the shrub's spiny leaves;only the upper parts of the grass stems(including the seed heads)protruding from the shrub canopy were grazed.The sand-fixing shrub thus moderates the grazing impact and soil temperature,and contributes to vegetation restoration and grazing system sustainability.Keiichi KIMURA Akito KONO Susumu YAMADA Tomoyo F KOYANAGI Toshiya OKURO 2022Journal of Arid Land2022,14,8:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 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