ORNITHOLOGICAL OBSERVATIONS ON THE VÂLCELE BASIN DURING FEBRUARY 2013 – JANUARY 2014
Journal Title: Current Trends in Natural Sciences - Year 2014, Vol 3, Issue 5
Abstract
In this paper are showed the results of the researches performed during February 2013 – January 2014 on the avifauna from the Vâlcele Basin. The 65 observed species belong to 13 orders, Passeriformes being the richest (33 species). Anseriformes and Charadriiformes (each with 7 species) were the best represented among the wetland birds. 5 species (Podiceps cristatus, Phalacrocorax carbo, Anas platyrhynchos, Fulica atra, and Larus argentatus cachinnans/michahellis) were euconstant and 2 species (Anas platyrhynchos and Fulica atra) were eudominant. Anas platyrhynchos counted most individuals in a month in December; in July were no individuals. Fulica atra had the most number in September; it was absent in May. For the Vâlcele Basin avicoenose, Anseriformes and Gruiformes were the overdominat orders and, inside the Anseriformes order, Anas platyrhynchos was overdominant species. 7 species (Egretta alba, Nycticorax nycticorax, Ciconia ciconia, Chlidonias hybridus, Alcedo atthis, Picus canus, and Lanius collurio) are in the Annex I of the Birds Directive.
Authors and Affiliations
Adrian Mestecăneanu, Radu Gava
Keywords
Related Articles
- EP ID EP24996
- DOI -
- Views 312
- Downloads 14
EFFECTS OF DWARFING GISELA 5 ROOTSTOCK ON REPRODUCTIVE POTENTIAL, VEGETATIVE GROWTH, AND PHYSIOLOGICAL FEATURES OF SOME SWEET CHERRY CULTIVARS IN HIGH-DENSITY SWEET CHERRY ORCHARDS
Gisela 5 rootstock is most important in terms of reducing the vigor of growth. The varieties grafted on Gisela 5 had good horticultural results in terms of yield, adaptability and dwarf growth. This study was aimed to e...
CADASTER IN ROMANIA
To begin communication refers to the effects of nr.7/1996 Law Publications Real Estate Cadastre and administrative point of view, stating in advance the implications cadastre on Romanian territory. The following are th...
BIOLOGICAL ASPECTS, COMPOSITION AND POTENTIAL APPLICATION OF CYNARA SCOLYMUS L.
Nature represents an inexhaustible resource for human people’s health and care. In the last couple of years, medicinal and aromatic plants (MAPs) became one of the main research fields in Romania due to their therapeuti...
THE SPECIFIC STRUCTURE, FUNCTIONAL ROLE AND ORGANISATION OF LUMBRICIDAE IN A SECONDARY NATURAL GRASSLAND
The present work analyses the indices of aggregation, dispersion, expansion, dominance and receptivity of lumbricidae fauna in a grassland located in the high hills of Piedmont Candesti in the south-east of Arges County...
EFFECTS OF FERTILIZER SOURCES AND WEED CONTROL PRACTICES ON PHYSICAL SEED PURITY OF ORGANIC WHEAT
This research was carried out in laboratories of Field Crops Department of Erciyes University Agricultural Faculty between the dates September - October 2010. Factorial experimental design with randomized blocks was use...