毕业论文

打赏
当前位置: 毕业论文 > 外文文献翻译 >

Tebuthiuron对水产品生产力的影响英文文献和中文翻译(5)

时间:2019-09-24 19:58来源:毕业论文
An experi-mental approach to the production dynamics and struc-ture of freshwater animal communities. Limnol. Oceanogr.15: 839-928.Hester, F. E. J. B. Dendy, 1962. A multiple-plot samplerfor aquatic m


An experi-mental approach to the production dynamics and struc-ture of freshwater animal communities. Limnol. Oceanogr.15: 839-928.Hester, F. E. & J. B. Dendy, 1962. A multiple-plot samplerfor aquatic macroinvertebrates. Trans. am. Fish. Soc. 91:240.Hyra, R., 1978. Methods for assessing instream flows forrecreation. Instream Flow Information Paper No. 6,FWS/OBS - 78/34. Cooperative Instream Flow ServiceGroup, Ford Collins (CO), 52 pp.Johnson, R. R., 1978. The Lower Colorado River: a westernsystem. Proceedings, Strategies for protection andmanagement of floodplain wetlands and other riparianecosystems. U.S. Dept. Agriculture-Forest Service, Gen.Tech. Rep. WO-12, U.S. Forest Service, Washington,(D.C.): 41-45.Jones, V. E., C. H. Meadors, P. W. Jacoby & C. E. Fisher,1978. Effect of pelleted herbicides on six hard to controlbrush species. Proceedings, Southern Weed Sci. Soc. 31stAnnual Meeting, 31: 191-192.Larner, D. C., R. M. Marshall, A. E. Pfluger & S. C. Burnitt,1974. Woody phreatophytes along the Colorado Riverfrom southeast Runnels County to the headwaters inBorden County, Texas. Report 182, Texas Water Develop-ment Board Report, Austin (TX), 19 pp.Lee, D. S., C. R. Gilbert, C. H. Hocutt, R. E. Jenkins, D. E.McAllister & J. R. Stauffer, Jr., 1980. Atlas of North Ame-rican freshwater fishes. North Carolina Biological Survey,Raleigh (NC), 854 pp.Lind, O. T., 1979. Handbook of common methods in lim-nology. The C.V. Mosby Company, St. Louis (MO),199 pp.Loh, A., S. D. West & T. D. Macy, 1978. Gas chromatogra-phic analysis of tebuthiuron and its metabolites in grass,sugarcane, and sugarcane by-products. J. agric. FoodChem. 26: 410-413.McConnell, W. J., 1965. Relationship of herbivore growth torate of gross photosynthesis in microcosms. Limnol.Oceanogr. 10: 539-543.Meier, P. G., D. L. Penrose & L. Polak, 1979. The rate ofcolonization by macroinvertebrates on artificial substratesamplers. Freshwat. Biol. 9: 381-392.Moly, M. & E. Ruber, 1983. Effects of pesticides on pure andmixed species cultures of salt marsh pool algae. Bull. envir.Contam. Toxicol. 30: 464-472.Morton, D. M. & D. G. Hoffman, 1976. Metabolism of a newherbicide, Tebuthiuron { I -[5-(1,-Dimethylethyl)-1,3,4-Thiadiazol-2-y 1]-1,3-Dimethylurea], in mouse, rat, rabbit,dog, ducks, and fish. J. Toxicol. envir. Health 1: 757-768.Murdoch, W. W., S. Avery & M. E. B. Smyth, 1975.Switching in predatory fish. Ecology 56: 1094-1105.Peck, O. E., D. L. Corwin & W. J. Farmer, 1980. Adsorption- desorption of tebuthiuron by freshwater sediments. J.envir. Qual. 9: 101-106.Pilson, M. E. Q. & S. W. Nixon, 1980. Marine microcosms inecological research. In J. P. Giesy (ed.), Microcosms inecological research, U.S. Dept. of Energy, Washington,D.C., DOE Symposium Series 52: 724-741.Pflieger, W. L., 1975. The fishes of Missouri. Missouri De-partment of Conservation, Jefferson City (MO), 343 pp.Price, D. J., B. R. Murphy & L. M. Smith, 1989. Effects oftebuthiuron on characteristic green algae found in playalakes. J. envir. Qual. 18: 62-66.Ryther, J. H., 1970. Is the world's oxygen supply threatened?Nature 227: 374-375.S aether, O. A., 1980. The influence of eutrophication on deeplake benthic invertebrate communities. Prog. Water Te-chol. 12: 161-180.Sheldon, A. L., 1977. Colonization curves: application tostream insects on seminatural substrates. Oikos 28:256-261.Smith, H. N. & C. A. Rechenthin, 1964. Grasslands resto-ration: the Texas brush problem. U.S. Dept. of Agric. SoilConser. Serv., Temple (TX).U.S. Dept. of Interior (USDI), 1959. Report on phreato-phytes, for Senate Select Committee on Natural WaterResources. Dept. of Int., Washington (D.C.): 1-5.U.S. Geological Survey (USGS), 1979). Water resourcesdata for Texas. U.S. Geological Survey Water-Data Re-port TX-79-2. Austin (TX).Vollenweider, R. A., 1974. A manual on methods formeasuring primary production in aquatic environments.Blackwell Scientific Publications, Oxford, 225 pp.
摘要
    Tebuthiuron(N - [5 - (1,1 -二甲基乙基)-1,3,4 - 噻二唑- 2 – 基] - N,N'-二甲酰脲)出现用以控制河岸灌木saltcedar(柽柳),但是,它的使用受到限制,因为这种除草剂对水生系统的危害除草剂尚不明确。通过对对十2846-1三相开放系统的生物群落的审查,确定了tebuthiuron对水产品生产的可能影响。每个围隔中都沉积物,水,藻类,微生物和无脊椎动物和鱼类,而且是开放式的气氛中进行的气体交换,有大型无脊椎动物和藻类存活。下面是tebuthiuron剂量的使用,分别采用:0(对照组),10,70,200,500和1000µg/L。在对水体进行tebuthiuron浓度的检测后,得到以200µg/L '为近似的最高剂量的分水岭。Tebuthiuron不良影响分析中用分析纯数据,对围隔之间的变量进行相关性分析。控制浓度在200µg/L,平行做三次,以得到在此浓度下对水产品生产力影响的确切数据。沉积物对tebuthiuron的吸附用 Freundlich方程x /m= 3.24c ° 0 68来描述。在tebuthiuron存在下浮游植物初级生产力,摇蚊密度和生物量分别于摇蚊的浓度呈现负相关。相反,杂食性鱼类和除草剂浓度没有影响没有。200µg/L浓度时,只有摇蚊密度减少。在摇蚊密度减少的因素可能包括:1)在200µg/L下,产生变异,与藻类组合产生很大比例的‘难吃'生物量,2)剂量大于200µg/L '时,藻类的生产力降低,藻类在生物群落转移。200µgΙ-1下摇蚊的密度在减少表明, 200µg/L 'tebuthiuron浓度时会对水体产生有害影响。论文网 Tebuthiuron对水产品生产力的影响英文文献和中文翻译(5):http://www.youerw.com/fanyi/lunwen_39733.html
------分隔线----------------------------
推荐内容