The structure and population dynamics of psammophytes on inland dunes. 2, Loose-sod populations

Symonides, Ewa

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The structure and population dynamics of psammophytes on inland dunes. 2, Loose-sod populations Symonides, Ewa

Object structure

The structure and population dynamics of psammophytes on inland dunes. 2, Loose-sod populations

Loose-sod populations ; Structure and population dynamics of psammophytes

Symonides, Ewa

Polska Akademia Nauk. Instytut Ekologii

Polish Scientific Publishers

Warszawa

1979

Strony 191-234 : ilustracje ; 24 cm ; Bibliografia na stronie 234 ; Streszczenie w języku polskim

Czasopismo/Artykuł

inland dunes ; psammophytes ; succession ; polycormones ; survival curves ; age composition ; loose-sod populations ; dynamics of phytocenoses ; reproductiveness ; mortality

Population properties are presented of several plant species – dominants in psammophyte communities of low density, and changes in the specific composition and abundance structure of selected communities in the years 1968-1975. Communities with a coverage of 40-60% in the first study year were considered to be loose sods. The expansion of Tragopogon heterospermus Schweigg. and Carex arenaria L. was found to cause a considerable transformation of the phytocenotic relations of psammophyte communities. The two species have shown a great dynamism and competitive power. Populations of the following species have shown a relatively low sensitivity to the competitive action of T. heterospermus: Koeleria glauca (Schkuhr) DC. and Festuca psammophila (Hackel) Krajina. Irregular variations in the specific composition and population abundance of individual components were found in a patch of the association Corispermo-Plantaginetum indicae.

1. Ellenberg H. 1956 - Aufgaben und Methoden der Vegetationskunde. IV (In: H. Walter – Grundlagen der Vegetationsgliederung) - Eugen Ulmer, Stuttgart, 136 pp.
2. Falińska K. 1977 - Strategia i taktyka reprodukcyjna populacji roślinnych (Reproduction strategy and tactics of plant populations] - Wiad. ekol. 23: 229-257.
3. Gadgill M. 1971 - Dispersal: population consequences and evolution - Ecology; 52: 253-261.
4. Grime J. P., Curtis A. V. 1976 - The interaction of drought and mineral nutrient stress in calcareous grassland - J. Ecol. 64: 975-988.
5. Harper J. L. 1977 - Population biology of plants - Academic Press, London-New York-San Francisco, 896 pp.
6. Harper J. L., White J. 1974 - The demography of plants - A. Rev. Ecol. Syst. 5: 419-463.
7. Jentys-Szaferowa J. 1959 - A graphical method of comparing the shapes of plants - Rev. Pol. Acad. Sci. 4: 9-38.
8. Krausch H.-D. von, 1968 - Die Sandtrockenrassen (Sedo-Scleranthetea) in Brandenburg - Mitt. flor.-soz. ArbGemein. (Rinteln), 13: 71-100.
9. Mack R., Harper J. L. 1977 - Interference in dune annuals: spatial pattern and neighbourhood effects - J. Ecol. 65: 345-363.
10. Rabotnov T. A. 1960 - O floristiceskoj i cenoticeskoj pelnoclennosti cenozov - Dokl. Akad. Nauk SSSR, 130: 671-673.
11. Rabotnov T. A. 1965 - O dinamicnosti struktury polidominantnych lugovych cenozov - Bot. Z. 50: 1396-1408.
12. Salisbury E. J. 1942 - The reproductive capacity of plants. Studies in quantitative biology - G. Bell and Sons, London, 244 pp.
13. Salisbury E. J. 1952 - Downs and dunes - G. Bell and Sons, London, 304 pp.
14. Symonides E. 1974 - Populations of Spergula vernalis Willd. on dunes in the Toruń Basin - Ekol. pol. 22: 379-416.
15. Symonides E. 1977 - Mortality of seedlings in natural psammophyte populations - Ekol. pol. 25: 635-651.
16. Symonides E. 1978 - Effect of population density on the phenological development of individuals of annual plant species - Ekol. pol. 26: 273-286.
17. Symonides E. 1979a - The structure and population dynamics of psammophytes on inland dunes. I. Populations of initial stages - Ekol. pol. 27: 3-37.
18. Symonides E. 1979b - The structure and population dynamics of psammophytes on inland dunes. IV. Population phenomena as a phytocenose - forming factor (a summing-up discussion) - Ekol. pol. 27: 259-281.
19. Tamm C. D. 1972 - Survival and flowering of some perennial herbs. II. The behaviour of some orchids on permanent plots - Oikos, 23: 23-28.
20. Vasilevic V. I. 1970 - Metod avlokorelacii pri izuceni dinamiki rastitelnosti - Trudy mosk. Obsc. Ispyt. Prir. 38: 17-23.
21. Whittaker R. M. 1973 - Handbook of vegetation science. V. Ordination and classification of communities - Dr W. Junk Publishers, The Hague, 737 pp.
22. Wilkoń-Michalska J. 1976 - Struktura i dynamika populacji Salicornia patula Duval-Jouve (Structure and dynamics of populations of Salicornia patula Duval-Jouve] – Uniwersytet Mikołaja Kopernika, Rozprawy, Toruń, 156 pp.
23. Wilkoń-Michalska J., Symonides E. 1974 - The influence of vegetation on the dynamics of soil humidity in the patch of Spergulo-Corynephoretum Tx. (1928) Libb. (1933) - Fragm. flor. geobot. 20: 497-528.
24. Zarzycki K. 1965 - Obecny stan badań nad konkurencją (współzawodnictwem) roślin wyższych (The state of research on competition in higher plants]. I, II - Ekol. pol. B, 11: 107-123, 195-210.