標(biāo)題: Titlebook: Ordination of Plant Communities; Robert H. Whittaker Book 1978 Dr W. Junk b.v. — Publishers — The Hague 1978 development.plant [打印本頁] 作者: 乳缽 時間: 2025-3-21 16:07
書目名稱Ordination of Plant Communities影響因子(影響力)
書目名稱Ordination of Plant Communities影響因子(影響力)學(xué)科排名
書目名稱Ordination of Plant Communities網(wǎng)絡(luò)公開度
書目名稱Ordination of Plant Communities網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Ordination of Plant Communities被引頻次
書目名稱Ordination of Plant Communities被引頻次學(xué)科排名
書目名稱Ordination of Plant Communities年度引用
書目名稱Ordination of Plant Communities年度引用學(xué)科排名
書目名稱Ordination of Plant Communities讀者反饋
書目名稱Ordination of Plant Communities讀者反饋學(xué)科排名
作者: 強壯 時間: 2025-3-21 22:05
Book 1978ques that seek to use measurements of samples from natural communities to produce arrangements that reveal environmental relationships of these communities. Such is the rate of change in this area that the last chapter on ordination in the first edition is already, 4 or 5 years after it was written,作者: 喃喃而言 時間: 2025-3-22 04:27 作者: 為敵 時間: 2025-3-22 07:40 作者: 圓木可阻礙 時間: 2025-3-22 10:38
Robert H. Whittakeriters add is a kind of commonsensical, comical perspective wherein the woman of sense serves as . to the . of romantic sensibility. More often than not her (and the author’s) critical perspective undermines generic stereotypes of women, offering instead a feminist prosaics wherein the specific reali作者: Chameleon 時間: 2025-3-22 13:20
Robert H. Whittakerrsities allowed a few girls to attend lectures as occasional students, but the highest ones, like the University of Tokyo, closed their doors completely to girls. Therefore women scientists were extremely rare: a few were to be found among those who studied as occasional students or who had received作者: 依法逮捕 時間: 2025-3-22 17:16 作者: troponins 時間: 2025-3-22 22:47
L. N. Sobolev,V. D. Utekhin the base representing the number of men and women who have already chosen the not-so-easy scientific career, here also the proportion of women will rapidly fall off towards the peak. Female biology is not quite faultless here either, of course, but that is not the only factor.作者: 頌揚本人 時間: 2025-3-23 04:00
David W. Goodallrsities allowed a few girls to attend lectures as occasional students, but the highest ones, like the University of Tokyo, closed their doors completely to girls. Therefore women scientists were extremely rare: a few were to be found among those who studied as occasional students or who had received作者: KIN 時間: 2025-3-23 09:08 作者: 貿(mào)易 時間: 2025-3-23 13:44
978-90-6193-565-0Dr W. Junk b.v. — Publishers — The Hague 1978作者: 讓空氣進入 時間: 2025-3-23 16:23
Handbook of Vegetation Sciencehttp://image.papertrans.cn/o/image/703702.jpg作者: 四溢 時間: 2025-3-23 21:17 作者: Nonflammable 時間: 2025-3-24 00:13 作者: 排他 時間: 2025-3-24 03:32
Introductionse to environment, varied in its structure and composition, expressive of the biological productivity of the land, and interesting and esthetically appealing to man. The mantle of vegetation is part of man’s life in evolution and in the present; we see the mantle now in many areas subject to acceler作者: TSH582 時間: 2025-3-24 08:07 作者: 原來 時間: 2025-3-24 12:27 作者: Emasculate 時間: 2025-3-24 17:54 作者: ARM 時間: 2025-3-24 20:46 作者: 酷熱 時間: 2025-3-25 02:53
Matrix and Plexus Techniquesesizing the often bewildering complexity of plant and animal communities. . (1961) and . (1967) consider many of these. Similar techniques have been developed or adapted, independently of ecologists, by others concerned with the analysis of character variation in diverse objects of study. . (1970) h作者: 六邊形 時間: 2025-3-25 05:14 作者: 睨視 時間: 2025-3-25 10:10 作者: Consensus 時間: 2025-3-25 14:03 作者: 富饒 時間: 2025-3-25 18:07
Evaluation of Ordination Techniquesthe use of similarity measurements in various schools (articles 5 and 6) to the development of Wisconsin polar ordination and its modifications (article 7) and the introduction of multivariate techniques from other fields (articles 8 and 9) to the testing of these techniques and development of new t作者: 有權(quán)威 時間: 2025-3-25 22:09 作者: 手段 時間: 2025-3-26 00:54
list prose fiction by women could be said to have developed. In the last two decades of the century and into the early eighteenth century such a tradition emerged. Pioneered by Delarivier Manley, Catherine Trotter, and to a lesser extent, Aphra Behn, it was most fully developed by the unfortunately 作者: flavonoids 時間: 2025-3-26 04:24 作者: paltry 時間: 2025-3-26 09:39
Robert H. Whittaker46 in Japan, after finishing 5 years of general education at the middle school, which followed immediately after 6 years of primary school, girls had little choice of higher educational institutions: there were only the girls’ colleges which specialized in particular types of vocational training. Fo作者: 晚來的提名 時間: 2025-3-26 14:06 作者: SEVER 時間: 2025-3-26 19:58 作者: reperfusion 時間: 2025-3-26 23:00 作者: 黃油沒有 時間: 2025-3-27 04:52
Grant Cottam,F. Glenn Goff,R. H. Whittakerly aware that comparatively few women achieve leading positions in the sciences. In seeking the reasons for this, much can be ascribed to tradition and, not yet everywhere legally overthrown, discrimination against women — much, but not all. There are countries, and in this respect my own country ha作者: insurrection 時間: 2025-3-27 07:04 作者: 尋找 時間: 2025-3-27 12:36
Book 1978ities (or samples representing these) into groups, and ordination (or arrangement) of samples in relation to environmental variables. A book published in 1973, ‘Ordination and Classification of Communities,‘ sought to provide, through contributions by an international panel of authors, a coherent tr作者: deriver 時間: 2025-3-27 14:31
Retrogression and Coenocline Distanceprogressive changes in environment during succession may be considered a seral complex-gradient (though successions differ widely in the degree of environmental modification they entail). A succession is thus an ecocline in time, comprising a parallel and functionally related coenocline and complex-gradient.作者: 脆弱吧 時間: 2025-3-27 17:46
Russian (Ramensky) Approaches to Community Systematizationf systematizing objects — namely classification — is concerned, . did not rule it out; but he criticized contemporary methods of classification of plant communities and asserted that it must not be separated from classification of other components of the biocoenose-ecosystem.作者: ordain 時間: 2025-3-27 22:45
Sample Similarity and Species Correlationy be recognized, and it is through the fact that stands include a number of correlated species that they are recognized as similar. General discussions of these questions will be found in a number of books, such as those of . (1964), . (1969b), . (1969) and . (1969).作者: ineptitude 時間: 2025-3-28 02:46 作者: FLINT 時間: 2025-3-28 10:16
Factor Analysis. 1950, . & . 1956, . 1955, . & . 1963), and at present, factor analysis stands among the methods of multivariate statistical analysis, along with component analysis, discriminant analysis and analysis of variance.作者: 小母馬 時間: 2025-3-28 12:19
Ordination by Resemblance Matricestion are those of composition between communities or with environmental variables. Ordination methods are as varied as continuum analysis, component analysis, factor analysis, and many more, which differ greatly both in underlying theory and also in practical effectiveness (cf. . 1960, . 1967, . 1967, . & . 1969, . 1975 and references therein).作者: Cumulus 時間: 2025-3-28 16:32
Direct Gradient Analysisecies (and usually of their growth-forms, heights, and stratal relationships), and (iii) supporting information on environment, soil, community structure, and evidences of disturbance and community change.作者: creatine-kinase 時間: 2025-3-28 20:09 作者: Fortuitous 時間: 2025-3-28 22:57
Das politische Denken an der Schwelle zur wissenschaftlichen Disziplin,olitische Selbstbestimmung in Gestalt der parlamentarischen Demokratie brachte. Die Reichsverfassung sah einen Bundesrat als f?deratives Moment und einen aus allgemeinen Wahlen hervorgehenden Reichstag vor. Die Regierung war nicht vom Vertrauen des Reichstages, sondern vom preuβischen K?nig in seine作者: 偶像 時間: 2025-3-29 04:49 作者: 杠桿 時間: 2025-3-29 09:31 作者: 臭了生氣 時間: 2025-3-29 14:16
A. Goldscheideret true of Polish philosophy. In the present volume English-speaking readers will fmd, for the first time, a sizeable collection of the articles of one of the most original and distinguished of Poland‘s philosophers of the present century, Kazimierz Ajdukiewicz (1890-1963). To be sure, Ajdukiewicz w作者: Enteropathic 時間: 2025-3-29 19:33
Multivariate Extremal Models Under Non-Classical Situations,. We essentially place ourselves under Mejzler’s hypothesis — independent X.’s with distribution function F.(x), k .1, satisfying the uniformity condition for the maximum. Notice that the results presented are obviously valid not only on Mejzler’s .. class, but also on refinements .., r>1, of Mejzle
