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The book contains detailed descriptions of the unique desert environment with particular emphasis on vegetation and survival strategies of plants. Nine expeditions through the Southwest of Western Australia over a period of 15 years triggered the interest of the authors to explore also some deserts in the region, which leads to three further excursions into the sandy dunes of the desert. Observations of plant life in the deserts focused not only on identifying plants, but also on gaining some understanding of the aboriginal desert people of centuries past, and their own survival strategies in such extreme conditions. Also part of the Canning Stock Route was followed and explored, but the most rewarding and interesting finds were done criss-crossing the desert away from highways, tracks, and paths. The most remote areas showed species richness and surviving strategies which by far exceeded expectations.
This book describes the mountain forests of East Asia (Korea, Japan, China and Taiwan), the tree layers of which contain different species of the genus Fagus. The vegetation is primarily deciduous in the northern regions, whereas in South China evergreen trees can also be found: a total of 21 plant communities are described, with data on species composition, dominance, geographical distribution and ecology. A general comparison is provided by synoptic Table 1, which details the frequencies of ca. 1500 species growing in the Fagus forests; biodiversity and evolution are discussed. The book, which is the fruit of a major international collaboration, presents a synthesis of extended original investigations by the authors and hardly accessible specialist literature.
This book describes the mountain forests of East Asia (Korea, Japan, China and Taiwan), the tree layers of which contain different species of the genus Fagus. The vegetation is primarily deciduous in the northern regions, whereas in South China evergreen trees can also be found: a total of 21 plant communities are described, with data on species composition, dominance, geographical distribution and ecology. A general comparison is provided by synoptic Table 1, which details the frequencies of ca. 1500 species growing in the Fagus forests; biodiversity and evolution are discussed. The book, which is the fruit of a major international collaboration, presents a synthesis of extended original investigations by the authors and hardly accessible specialist literature.
(RANKIN) of equivocation information (1-: ) and interaction information (M). The method is described in the present paper for I: and in a previous paper (Orloci, 1976) for M. The results presented in this paper suggest that for Species Rank order Information Percentage of total* species to be weighted according to their suitability to I. M I M r M characterize isolated groups of releves in a phytosociolo 5 7 54.15 2.31 17.97 0.82 gical table, the equivocation information may serve as a 9 5 49.86 23.19 16.55 8.22 3 3 9 47.79 0.56 15.86 0.20 suitable weight. The appropriate formulations are derived 6 4 8 36.18 1.18 12.01 0.42 4 5 3 24.36 59.34 8.09 21.03 and computed for some data from a salt marsh community. 8 6 4 24.25 39.04 8.05 13.84 10 7 I 21.96 71.17 7.29 25.23 7 8 2 18.67 69.01 6.20 24.46 9 10 18.40 6.11 10 6 5.64 16.31 1.87 5.78 References Total 301.00* 282.11 * 100.00 100.00 Feoli, E. 1973. An index for weighing characters in monothetic classifications. (Italian with English summary). Giorn. Bot. Ita ' 107: 263-268. Gower, J.e. 1967. A comparison of some methods of cluster is a monotone, increasing function of sample size if .. )."
The book contains detailed descriptions of the unique desert environment with particular emphasis on vegetation and survival strategies of plants. Nine expeditions through the Southwest of Western Australia over a period of 15 years triggered the interest of the authors to explore also some deserts in the region, which leads to three further excursions into the sandy dunes of the desert. Observations of plant life in the deserts focused not only on identifying plants, but also on gaining some understanding of the aboriginal desert people of centuries past, and their own survival strategies in such extreme conditions. Also part of the Canning Stock Route was followed and explored, but the most rewarding and interesting finds were done criss-crossing the desert away from highways, tracks, and paths. The most remote areas showed species richness and surviving strategies which by far exceeded expectations.
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