ANALYSIS OF VASCULAR FLORA FROM THE VASLUI RIVER BASIN
Journal Title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala - Year 2004, Vol 50, Issue 0
Abstract
The present paper, analyzing the vascular flora of the Vaslui river basin, from the viewpoint of its bioforms, floristic elements and ecological indices, evidences that 43.19% of its elements are hemicryptophytes, 40.54% are Eurasiatic, most of the species forming at being mesophyllic, mesothermal, growing on weakly acid-neutrophyllic soils.
Authors and Affiliations
IRINA BLAJ
ANATOMICAL RESEARCH ON ARTEMISIA SANTONICA AND ARTEMISIA SCOPARIA (ASTERACEAE)
The species subjected to the study belong to Asteraceae family, Artemisia genus found in Romania’s spontaneous flora. This work presents an anatomic study of petiole from Artemisia santonica and Artemisia scoparia...
SEDUM TELEPHIUM L. SSP. MAXIMUM (L.) KROCK.- HISTO-ANATOMICAL ASPECTS ON THE VEGETATIVE ORGANS
The paper emphasizes the most important histo-anatomical aspects of Sedum telephium L. ssp. maximum (L.) Krock. from Crassulaceae family. Its root, of secondary structure, is protected by a quite thin peridermis. The cen...
ECOLOGICAL IMPLICATIONS OF BULLIFORM CELLS ON HALOPHYTES, IN SALT AND WATER STRESS NATURAL CONDITIONS
Seven Romanian salt-tolerant species were histo-anatomical investigated. These species have been classified by the authors of the present study as “amphibious” halophytes, related to the field observations and anatomical...
RESEARCHES CONCERNING THE IMPACT POLLUTION WITH HEAVY METALS OF THE SOIL AND VEGETATION ON THE AREA OF DOMESTIC WASTES DEPOSIT AT TOMEŞTI – IASI
The paper presents the results of research concerning the heavy metals content (Cu, Cr, Cd, Pb, Ni) from the soil and vegetation on the area of domestic wastes platform at Tomesti – Iasi. The concentration of heavy...
[b][/b]RESEARCHES ON PTERIDOPHYTES FROM VÂLSAN VALLEY PROTECTED AREA (ARGEŞ COUNTY, ROMANIA)
Long-term observations of pteridophyte populations can reveal how they respond to abiotic and biotic changes in their environment. The research was done in the Vâlsan Valley, Argeş county, in the Vâlsan Valley Natural Re...