SOME OBSERVATIONS ABOUT DECLINE OF PRIMARY VEGETATION WITHIN MAMAIA-NĂVODARI SEA SHORE AREA AS A CONSEQUENCE OF HUMAN ACTIVITIES
Journal Title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala - Year 2005, Vol 51, Issue 0
Abstract
As result of our researches within Mamaia-Năvodari seacoast area, we have identified in the various coastal habitat types, 254 plant taxa and 38 plant communities. Among all identified species and subspecies, the percentage of littoral taxa is 66,41%. The difference (33,58%) represents ruderal, segetal and heat plants, consider by us invasive species. The high rate of these invasive plants in the studied area, higher than in other northern sea shore areas (Cape-Midia, Chituc sandbank) is a consequence of anthropic influences increase, especially because extension of economical activities (building works, touristic arrangement) until in proximity of dune habitats. The human activities which are generating offals, have favoured between Mamaia and Năvodari, the excessive development of weeds and ruderal plants communities, on the background of psamohalophilous primary vegetation decline.
Authors and Affiliations
M. FĂGĂRAŞ
Keywords
Related Articles
- EP ID EP155832
- DOI -
- Views 108
- Downloads 0
CHARACTERIZATION OF THE MICROBIOTA FROM DIFFERENT TYPES OF ANTHROPOGENIC SOILS
The paper present the quantitative analysis of microbiota of different types of soils from antropized zones of Iasi and the macro- and micro-morphological characterization of isolated strains.
SOME OBSERVATIONS ABOUT DECLINE OF PRIMARY VEGETATION WITHIN MAMAIA-NĂVODARI SEA SHORE AREA AS A CONSEQUENCE OF HUMAN ACTIVITIES
As result of our researches within Mamaia-Năvodari seacoast area, we have identified in the various coastal habitat types, 254 plant taxa and 38 plant communities. Among all identified species and subspecies, the p...
CULTURE CHARACTERISTICS OF 20 LIGNICOLOUS BASIDIOMYCETES SPECIES THAT SYNTHESIZE VOLATILE ORGANIC COMPOUNDS
This study aims to identify the lignicolous basidiomycetes species that synthetize volatile organic compounds with potential applications in various industries: food industry, cosmetics and perfumery or in agriculture. T...
MORPHOLOGICAL RESEARCHES REGARDING THE INFLUENCE OF TOPSIN M TREATMENTS ON MENTHA LONGIFOLIA (L.) HUDS. SPECIES
Topsin M is a common systemic fungicide used as protective/curative substance for alimentary and medicinal plants. That is why it is relevant to evaluate the influence of topsin M upon the morphological features of...
THE TREATMENT OF GALII HERBA WITH FASCICLES OF IONIZING RADIATIONS AND ITS INFLUENCE ON SOME SECONDARY METABOLITES, THERAPEUTICALLY IMPORTANT
The aim of the paper is to evaluate the influence on the Galii herba product of some irradiation doses (accelerated electron fascicles) used for its microbial decontamination. The vegetal material constituted by the cont...