標(biāo)題: Titlebook: Biogeography and Ecology of Southern Africa; M. J. A. Werger Book 1978 Dr W. Junk bv Publishers The Hague 1978 Fauna.Karoo.Mangrove.Namib. [打印本頁] 作者: peak-flow-meter 時(shí)間: 2025-3-21 17:45
書目名稱Biogeography and Ecology of Southern Africa影響因子(影響力)
書目名稱Biogeography and Ecology of Southern Africa影響因子(影響力)學(xué)科排名
書目名稱Biogeography and Ecology of Southern Africa網(wǎng)絡(luò)公開度
書目名稱Biogeography and Ecology of Southern Africa網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Biogeography and Ecology of Southern Africa被引頻次
書目名稱Biogeography and Ecology of Southern Africa被引頻次學(xué)科排名
書目名稱Biogeography and Ecology of Southern Africa年度引用
書目名稱Biogeography and Ecology of Southern Africa年度引用學(xué)科排名
書目名稱Biogeography and Ecology of Southern Africa讀者反饋
書目名稱Biogeography and Ecology of Southern Africa讀者反饋學(xué)科排名
作者: 巧辦法 時(shí)間: 2025-3-21 21:00
Late Cretaceous and Tertiary vegetation history of Africa of these ecosystems regularly are contiguous over wide areas, the coexistence of distinct avifaunas in them for a long period of time requires explanation, as does the existence of the different vegetation zones themselves.作者: Predigest 時(shí)間: 2025-3-22 03:19
The Sudano-Zambezian RegionThe remaining 25 per cent of the area are made up mainly by the dry Karoo-Namib floral Region and the more temperate floras of the Afromontane Region and of Capensis. Smaller areas are comprised by the Indian Ocean Coastal Belt, the Afro-alpine Region, and the southernmost outliers of the Guineo-Congolian Region (Chapter 7, Fig. 12).作者: lipoatrophy 時(shí)間: 2025-3-22 07:37 作者: Communal 時(shí)間: 2025-3-22 11:37
Love of Honor as a Kantian Virtue, and as the earliest marine sediments in these locations are mid-Jurassic to earliest Cretaceous on the east, and early Cretaceous on the west, the Indian Ocean basin is slightly older than the Atlantic.作者: 尖 時(shí)間: 2025-3-22 15:46
Kant on Maxims and Moral Motivationatic map was chosen as the most suitable form of data representation. Such a map of southern Africa, south of latitude 16°30′ was compiled from available data on soils, geology, geomorphology and climate (Du Toit 1964, F.A.O. 1973, Haughton 1969, King 1962, Soil Survey Staff 1973, Thompson 1965, Weather Bureau 1957).作者: 陪審團(tuán)每個(gè)人 時(shí)間: 2025-3-22 20:58 作者: 立即 時(shí)間: 2025-3-22 23:06
https://doi.org/10.1007/978-94-007-7140-6 flora has long been known to include many endemic species, and, at least in the north, to bear a close relationship to that of the Guineo-Congolian Region. No comprehensive studies, however, have previously been attempted.作者: flaunt 時(shí)間: 2025-3-23 02:43
https://doi.org/10.1007/978-3-476-04173-9th essential in the process of ecosystem analysis (Reichle 1975). Economic requirements for increased food and structural material production have long drawn attention to the importance of understanding and optimizing primary production within different ecosystems.作者: 藥物 時(shí)間: 2025-3-23 07:29
Transzendentale Logik und Analogos,hysiological nature. A quantitative ecological study of South African Onychophora has never been undertaken in the field and the most recent review of their biology and distribution in South Africa is that of Brinck (1956).作者: 災(zāi)難 時(shí)間: 2025-3-23 12:36
Second Assessment: Sensibility and Worldery terrestrial, marine and fresh water habitat known to man. Some are exclusively phytophagous or predaceous, while others are external or internal parasites of both vertebrates and invertebrates; a great majority of species are free-living in the soil.作者: Loathe 時(shí)間: 2025-3-23 16:14 作者: Palpitation 時(shí)間: 2025-3-23 20:04
Schematic soil map of southern Africa south of latitude 16°30′Satic map was chosen as the most suitable form of data representation. Such a map of southern Africa, south of latitude 16°30′ was compiled from available data on soils, geology, geomorphology and climate (Du Toit 1964, F.A.O. 1973, Haughton 1969, King 1962, Soil Survey Staff 1973, Thompson 1965, Weather Bureau 1957).作者: 逢迎白雪 時(shí)間: 2025-3-24 00:11
The Afromontane Regions of its giant lobelias and senecios. In recent years the flora and vegetation of these high peaks have been regarded by specialists (Hauman 1955, Hedberg 1965) as sufficiently distinct to justify the recognition of a separate phytogeographical ‘Afroalpine’ Region.作者: 鉆孔 時(shí)間: 2025-3-24 03:16 作者: 易怒 時(shí)間: 2025-3-24 08:24
Primary production ecology in southern Africath essential in the process of ecosystem analysis (Reichle 1975). Economic requirements for increased food and structural material production have long drawn attention to the importance of understanding and optimizing primary production within different ecosystems.作者: inflate 時(shí)間: 2025-3-24 13:00
Onychophorahysiological nature. A quantitative ecological study of South African Onychophora has never been undertaken in the field and the most recent review of their biology and distribution in South Africa is that of Brinck (1956).作者: refraction 時(shí)間: 2025-3-24 15:42
Acariery terrestrial, marine and fresh water habitat known to man. Some are exclusively phytophagous or predaceous, while others are external or internal parasites of both vertebrates and invertebrates; a great majority of species are free-living in the soil.作者: Morose 時(shí)間: 2025-3-24 19:04
Love of Honor as a Kantian Virtue,on. Different species, for instance, vary in their minimum requirements for, and in their tolerance of, particular climatic conditions and these conditions therefore play a major role in determining where a particular plant can or cannot exist (Tivy 1971).作者: Costume 時(shí)間: 2025-3-25 01:46
Kant on Maxims and Moral Motivation of these ecosystems regularly are contiguous over wide areas, the coexistence of distinct avifaunas in them for a long period of time requires explanation, as does the existence of the different vegetation zones themselves.作者: zonules 時(shí)間: 2025-3-25 07:03
Ansgar Lyssy,Christopher YeomansThe remaining 25 per cent of the area are made up mainly by the dry Karoo-Namib floral Region and the more temperate floras of the Afromontane Region and of Capensis. Smaller areas are comprised by the Indian Ocean Coastal Belt, the Afro-alpine Region, and the southernmost outliers of the Guineo-Congolian Region (Chapter 7, Fig. 12).作者: 內(nèi)行 時(shí)間: 2025-3-25 10:37 作者: lipoatrophy 時(shí)間: 2025-3-25 15:42
https://doi.org/10.1007/978-3-476-04173-9nevertheless, admits its transitional nature. Certain authors, e.g. Devred (1957) and Liben (1958), attempt to define a precise boundary between the Guineo-Congolian and Zambezian Regions. The general needs of biogeography, however, are equally well served if transitional zones are clearly recognized as such.作者: Compass 時(shí)間: 2025-3-25 16:11
The Guineo-Congolian transition to southern Africanevertheless, admits its transitional nature. Certain authors, e.g. Devred (1957) and Liben (1958), attempt to define a precise boundary between the Guineo-Congolian and Zambezian Regions. The general needs of biogeography, however, are equally well served if transitional zones are clearly recognized as such.作者: 使害羞 時(shí)間: 2025-3-25 20:19 作者: 茁壯成長 時(shí)間: 2025-3-26 02:48
Rainfall changes over South Africa during the period of meteorological record another suggested cause is that the general ecological balance of marginal areas is so delicate as to be easily, or possibly semi-permanently, reversed in extended dry spells, and so allowing serious soil erosion. Proponents of soil erosion as a cause of desertification are Baver (1955) and Tidmars作者: 加強(qiáng)防衛(wèi) 時(shí)間: 2025-3-26 05:28 作者: Overdose 時(shí)間: 2025-3-26 09:02
The Karoo-Namib Regionextent, but the 250 mm isohyet coincides satisfactorily with a chorological boundary and is here taken as the borderline. Further south on the loamier substrates of the Karoo and South African Highveld the chorological borderline coincides more closely with the 400 mm isohyet. Towards the Atlantic c作者: 畢業(yè)典禮 時(shí)間: 2025-3-26 15:58
The Afro-alpine Regionds from the mountains of tropical East Africa. In other words, this was not acceptance of a local southern African Afro-alpine Region. In 1965 White produced a chorological map again with no Afro-alpine Region indicated for southern Africa. White’s subsequent map (1971) based on the works of Lebrun 作者: 規(guī)章 時(shí)間: 2025-3-26 18:08
Megadrilacea (Oligochaeta) the native earthworms. Deforestation and overgrazing by domestic animals followed especially in southern Africa by the introduction of modern techniques of intensive cultivation, as well as urbanization and industralization with attendant pollution, have wrought profound changes to the primary ecos作者: 禍害隱伏 時(shí)間: 2025-3-27 00:31
Book 1978luenced by practical considerations regarding the possibilities of scientific work as subordinate to certain political realities and historically grown traditions. This is illustrated, for example, in such works as the Flora of Southern Africa, where the northern boundary of the area is conceived as作者: single 時(shí)間: 2025-3-27 03:52
https://doi.org/10.1007/978-3-030-05572-1 another suggested cause is that the general ecological balance of marginal areas is so delicate as to be easily, or possibly semi-permanently, reversed in extended dry spells, and so allowing serious soil erosion. Proponents of soil erosion as a cause of desertification are Baver (1955) and Tidmars作者: DEAF 時(shí)間: 2025-3-27 07:47 作者: Immortal 時(shí)間: 2025-3-27 12:38
Ansgar Lyssy,Christopher Yeomansextent, but the 250 mm isohyet coincides satisfactorily with a chorological boundary and is here taken as the borderline. Further south on the loamier substrates of the Karoo and South African Highveld the chorological borderline coincides more closely with the 400 mm isohyet. Towards the Atlantic c作者: Hiatus 時(shí)間: 2025-3-27 15:51
Vital Forces and Organisms in the ,,ds from the mountains of tropical East Africa. In other words, this was not acceptance of a local southern African Afro-alpine Region. In 1965 White produced a chorological map again with no Afro-alpine Region indicated for southern Africa. White’s subsequent map (1971) based on the works of Lebrun 作者: 溺愛 時(shí)間: 2025-3-27 19:08 作者: interference 時(shí)間: 2025-3-27 22:51
Biogeography and Ecology of Southern Africa978-94-009-9951-0Series ISSN 0077-0639 Series E-ISSN 2215-1729 作者: MULTI 時(shí)間: 2025-3-28 04:49 作者: 閃光你我 時(shí)間: 2025-3-28 10:11
Kant on Maxims and Moral MotivationIn this section a sketch will be given in broad outline of the interrelation of climate and vegetation and the indications which can be implied from this correlation for the age of certain vegetation types.作者: Substitution 時(shí)間: 2025-3-28 14:21 作者: agitate 時(shí)間: 2025-3-28 16:26
Quaternary vegetation changes in southern AfricaIn this section a sketch will be given in broad outline of the interrelation of climate and vegetation and the indications which can be implied from this correlation for the age of certain vegetation types.作者: promote 時(shí)間: 2025-3-28 19:57
CapensisCapensis comprises the distinctive temperate floral area of the southwestern and southern Cape Province found between the Karoo-Namib Region, some outliers of the Sudano-Zambezian and Afromontane Regions and the coast at latitudes between about 31° and 35° south and longitudes between 18° and 27° east.作者: 小口啜飲 時(shí)間: 2025-3-29 00:29
Arachnida (except Acari)thern Africa. Southern Africa has one of the richest arachnid faunas in the world and this is probably due to the wide range of habitat types ranging from extreme desert to forest within a relatively small land area.作者: GLADE 時(shí)間: 2025-3-29 06:42
https://doi.org/10.1007/978-94-009-9951-0Fauna; Karoo; Mangrove; Namib; Vegetation; classification; ecology; ecosystem; environment; morphology作者: Dysplasia 時(shí)間: 2025-3-29 09:43 作者: 假裝是我 時(shí)間: 2025-3-29 13:04 作者: 諂媚于人 時(shí)間: 2025-3-29 17:37 作者: 貝雷帽 時(shí)間: 2025-3-29 23:48
Love of Honor as a Kantian Virtue,Watts 1971). Of these four, climatic restrictions are usually the most important — certainly for biogeographical and ecological studies on a subcontinental scale — for plants depend directly or indirectly on the atmosphere for certain fundamental materials, for their successful growth and reproducti作者: CLOT 時(shí)間: 2025-3-30 02:04
https://doi.org/10.1007/978-3-030-05572-1grassland and in turn is being replaced by dryland woody species has been suggested by many research workers (Phillips 1938, Acocks 1953, Shantz & Turner 1958, Donaldson & Kelk 1970). Various reasons have been advanced from time to time to explain the phenomenon. It has been suggested that progressi作者: hauteur 時(shí)間: 2025-3-30 06:21 作者: chiropractor 時(shí)間: 2025-3-30 10:38
Kant on Maxims and Moral Motivationiological problems’. This valuable synthesis resulted from his interest in a major problem raised by the avifaunas. They reveal great differences between the four principal habitats of the continent: the arid regions, savanna, lowland evergreen forest, and montane evergreen forest. Since two or more作者: 褻瀆 時(shí)間: 2025-3-30 14:56
Kant and the Provisionality of Propertynts early attracted the interest of Europeans and the first Cape plants were already described and depicted before the establishment of a revictualling post there. The first description and illustration of a plant from southern Africa appears to be that of . in a work by Clusius published in 1605. S作者: Archipelago 時(shí)間: 2025-3-30 19:15
Ansgar Lyssy,Christopher Yeomansnct flora and are classified as the Karoo—Namib Region. North of the coastal mountain ranges parallel to the Indian Ocean, these dry lands cover an area wider than 1000 km from the Atlantic coast to the centre of the plateau at about 26°E. Northwards this arid area gradually becomes narrower, follow作者: chance 時(shí)間: 2025-3-30 22:01
Ansgar Lyssy,Christopher Yeomansatches of edaphically controlled swampy vegetation, in a wide zone in Subsaharan Africa around the Guineo-Congolian Region. This latter region consists mainly of humid forests. About 75 per cent of southern Africa falls in the Sudano-Zambezian Region and, more precisely, into its Z ambezian Domain. 作者: 迅速成長 時(shí)間: 2025-3-31 01:37 作者: inculpate 時(shí)間: 2025-3-31 07:14 作者: 斜 時(shí)間: 2025-3-31 09:48
https://doi.org/10.1007/978-94-007-7140-6o the neighbourhood of Port Elizabeth in the eastern Cape differs considerably from that occurring under more continental climates further inland. The flora has long been known to include many endemic species, and, at least in the north, to bear a close relationship to that of the Guineo-Congolian R作者: cultivated 時(shí)間: 2025-3-31 16:48
https://doi.org/10.1007/978-3-476-04173-9al transgressors, are almost mutually exclusive so far as the greater part of their areas is concerned. There is, however, a transition zone between them (White 1976a, in press, A) up to 500 km wide, where an impoverished Guineo-Congolian flora and an even more impoverished Zambezian flora interdiga作者: Resign 時(shí)間: 2025-3-31 20:25 作者: AUGER 時(shí)間: 2025-3-31 23:29
https://doi.org/10.1007/978-94-011-7745-0cts of the vicissitudes that have befallen the region in geological and historical times (Moreau 1952). The autochthonous earthworms are derived from ancestors which evolved in Gondwanaland and became isolated from the remainder of the primordial southern megadrile fauna when this land mass broke up作者: Working-Memory 時(shí)間: 2025-4-1 05:07 作者: 抵押貸款 時(shí)間: 2025-4-1 08:02 作者: armistice 時(shí)間: 2025-4-1 12:01
Second Assessment: Sensibility and Worldnvironment throughout the world, including extreme desert and tundra situations, mountain tops and ocean floors. Mite species have colonized almost every terrestrial, marine and fresh water habitat known to man. Some are exclusively phytophagous or predaceous, while others are external or internal p作者: Parley 時(shí)間: 2025-4-1 15:16 作者: 誘拐 時(shí)間: 2025-4-1 18:52
Climatic indices and classifications in relation to the biogeography of southern AfricaWatts 1971). Of these four, climatic restrictions are usually the most important — certainly for biogeographical and ecological studies on a subcontinental scale — for plants depend directly or indirectly on the atmosphere for certain fundamental materials, for their successful growth and reproducti作者: Compatriot 時(shí)間: 2025-4-2 00:54
Rainfall changes over South Africa during the period of meteorological recordgrassland and in turn is being replaced by dryland woody species has been suggested by many research workers (Phillips 1938, Acocks 1953, Shantz & Turner 1958, Donaldson & Kelk 1970). Various reasons have been advanced from time to time to explain the phenomenon. It has been suggested that progressi作者: Concomitant 時(shí)間: 2025-4-2 04:11
