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中国植物园科学普及工作的展望贺善安,张朝晖,曾虹(江苏省·中国科学院植物研究所,南京210014),J.PlantResour.&Environ.1996,5(3):52~56根据中国植物园发展的历史,总结分析了植物园科普工作在内容、设施、方法和型式方面的发展,提出了当前植物园科普工作的重点是:1.要变传统的植物学普及为以环境教育为中心的科普。2.设施上要更新。3.要大力吸收国内外科普工作的先进经验,利用新的科技成果作为科普材料。4.在方式上要强调被教育对象的参与性等问题 相似文献
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《昆虫学报》1962,(2)
In the present paper, six new species and fourteen new subspecies of Chinese butter-flies belonging to 6 families and 16 genera are described. The butterflies here dealt with were collected by Chinese and Soviet entomologistsduring their joint expeditions to Southwest China (chiefly in S. and S.-W. Yunnan) in theyears 1955--1957. The characteristics of new species and subspecies are given as follows: 相似文献
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Dr. AUSTIN ROBERTS 《Ostrich》2013,84(2):99-101
Jones, P. J. 1980. The timing of wing moult in the Greyhooded Kingfisher in Nigeria. Ostrich 51:99-106. The post-nuptial and post-juvenile moults of the Greyhooded Kingfisher Halcyon leucocephala took place in northern Nigeria between May and November (the rainy season) after migration from the southern breeding areas. Moult of individual birds lasted between 92 and 176 days, those starting moult latest (mostly juveniles) moulting fastest. This variation may be related to food availability during moult; those starting early do so before the rainy season begins in the north and before insect numbers increase, whereas those moulting later do so during the full flush of rainy season insect availability. This variability appears to be adaptive in allowing the complete moult to be fitted into the period remaining between the end of the breeding season, which is variable, and the southward migration in the early dry season, whose timing is relatively fixed. 相似文献
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Herbert Parkes Riley 《American journal of botany》1959,46(2):126-129
Riley , Herbert Parkes (U. Kentucky, Lexington.) Polyploidy in South African species of Aloë. Amer. Jour. Bot. 46(2) : 126-129. 1959.—Chromosomes were studied from 167 plants of 40 species of Aloë and from 1 unidentified plant; these include 40 plants of A. Davyana growing wild in the Transvaal. In all but 2 plants the diploid complement consisted of 8 long and 6 short chromosomes. The 2 plants of A. ciliaris which were studied were hexaploid with 42 somatic chromosomes. Chromosome counts include 12 species of Aloë from which chromosome numbers apparently had not been determined previously. 相似文献
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《菌物研究》2003,(1)
TheJOURNALOFFUNGALRESEARCHisanewjournalpublishingthepapersconcerningthescientificresearchesontheorganismsstudiedbymycologists,whichwereacceptedasasinglekingdom (Fungi)alongwithbacteria (Monera) ,plants(Plantae) ,animals(Animalia)andprotists (Protista)accordingtothefive -kingdomschemeofWhittaker.However,accordingtoadvancesinultrastructural,biochemi cal,andespeciallymolecularbiologyallorganismsaredividedintothreesuperking doms,suchasArchaea ,Bacteria,andEucarya.TheWhittaker’skingdo… 相似文献
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《中国组织化学与细胞化学杂志》2001,(1)
Advisor L i Zhaote(Beijing Medical U niversity,Beijing)Xue Shepu (Chinese Academ y of Medical Science,Beijing)Editor Xiong Xikai (Tongji Medical University,Wuhan)Associate Editors L u Jinhuo (Tongji Medical University,Wuhan)L i Zhaochun (Tongji Medical University,Wuhan)Members of the Editorial BoardBen Changen (Beijing U niversity of Traditionl Chinese Medicine,Beijing)Cai Wenqin (The Third Military Medical University,Chongqing)Chen Kequan (Chinese Academ y of M… 相似文献
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TAXoNOMYSPeciesintheorderBoIetalesisusual1yrnycorrhizalandsaprobic,occasionallyhyperpansihc,mostareedjble,afewpoisonous.ThebasidiocarPsarefleshy,readi1ydecay,withtubularhymenoPhore.CommoulyareaccePted2driilies:inthebolyStrobi1omycetaceae,thesporesareomamentedwithsuperficialsculptUring,orperforate-punctate,oulynalysmoothwhenyoung.InthebolyBoletaCeae,thesporesarealwnyssmooth,onlyrarelyroughinmature.FamilyStrobilomycetaceaeKeytothegeneral.Hymenophorewhite,pallidorgrayishwhenyoung,becoming… 相似文献
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《热带亚热带植物学报》1993,(2)
I氏’r1J上 lyyZ.平中国和越南紫金牛科植物新种及混淆种类的澄清……………………………………………………………胡启明(1)广西唇柱苣苔属药用植物一新种………………………………………………………… 黄长誊冻秀香(14)中国种子植物区系定量化研究I区域性种子植物区系研究实用程序工作原理(QX一系列程序)………………………… ………………………………………………………………………………………………傅德志李奕薛艳红(17)中国叶附生苔类植物的研究(五)——广东黑石顶自然保护区的叶附生苔类……………………………李植华吴鹏程(23… 相似文献
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利用系统聚类分析方法,通过对丝核菌菌丝融合一群Rhizoctoniasolani(AG1)的23个菌株在七个同功酶电泳所显示的50个表现型进行了遗传分析。结果显示,23个丝核菌菌株可聚类为三大类,他们分别代表了丝核菌菌丝融合一群中的三个亚群AGⅠA,AGⅠB,AGⅠC;其中第一聚类又可进一步分为四个亚类。同功酶的分析证实了丝核菌菌丝融合1群中的三个亚群的分类概念是具有遗传背景的,并可作为丝核菌菌丝融合群之间及群内分类的重要手段。 相似文献
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YU SWETT T. 《动物分类学报》1966,(2)
The present paper deals with 3 new "Capritermes typus" termites belonging toMirocapritermes, Procapritermes and Homallotermes respectively. Holotypes, morphotypes,paratypes and thier duplications are deposited in Huanan Tropical Crops College, Tan-hsien, Hainan Is., China. 相似文献
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《动物学报》1963,(1)
In the present paper, 1 new genus, 3 new species and 1 new subspecies of Lycae-nidae are described. The specimens here dealt with were collected by entomologists during their expedi-tions to the Sinkiang Province in the years 1957-1960. The diagnostic characters of the new genus, species and subspecies are as follows: 相似文献
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《昆虫分类学报》1985,(3)
In the present paper, five new species and two new subspecies of Chinesebutterflies belonging to 4 families and 6 genera are described. The butterflies here dealt with were collected by Chinese entomologistsduring their expeditions of the forest pests and diseases of Yunnan province inthe years 1979-1981. 相似文献
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胡金林教授主编的《青藏高原蜘蛛》一书,由河南科学技术出版社于2001年3月出版社发行。全书658页,包括412幅特征图,为一部百万字巨著。 青藏高原是地球上海拔最高、面积最广的高原,悉由多个地体(微板块)在漫长的地质演化过程中拼合而成,尤其是4千万年前印度次大陆与亚洲主大陆发生碰撞,使其形成了统一的高原背景。自上新世纪末第四世纪初气候和自然环境,孕育了生物资源的多样性和丰富性;再有,青藏高原归属东洋、古北两大动物地理区域内地段,蜘蛛区系极为丰富和复杂,历来为世人所瞩目。近二百年来已有20余位外国学者 相似文献
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