Fish Producer's Attitude to the Most Common Fish-Eating Birds in Central Bulgaria
Journal Title: Ecologia Balkanica - Year 2017, Vol 9, Issue 2
Abstract
In Bulgaria part of fish farming is through using extensive production technologies. Most of the dams used for fish production are located in the lowlands of the country and are the natural habitats of herons, cormorants and pelicans. Thus these birds are considered to be pests in extensive aqua production. To clarify whether in fact the owners and workers in fish farms obey the law with regard to fish-eating birds, an anonymous survey among 80 fish producers was conducted between January and August 2014. The positive and negative responses were expressed as a percentage. The economic factor determined the negative attitude of owners towards fish-eating birds. The lack of motivation for conservation of protected bird species was due to non-payment of compensations from the government.
Authors and Affiliations
STANISLAVA PEEVA, Evgeniy Raichev, Georgi Zhelyazkov
Enhancement of Drought Resistance in Wheat and Corn by Nanoparticles of Natural Mineral Analcite
The effect of the application of nanoparticles of analcite to soil (at 0, 500, 1000 and 1500 mg L[sup]-1[/sup]) on drought resistance of wheat and corn seedlings was studied in pot experiments. The dependence of the anal...
Physico-Chemical Characteristics of the Grassland Soils of Yusmarg Hill Resort (Kashmir, India)
Physico-chemical analysis was carried out on the grassland soils of Yusmarg Hill Resort, Kashmir during the months of May, June, November and December 2010, at four micro sites with some minor variations in the abiotic a...
Croatian Experience in Waste Oil Management
This paper describes the course of introducing and implementing regulations ensuring efficient waste oil (lubricant and edible oil) management, as well as results obtained based on long-term experience in monitoring and...
Crassulacean Acid Metabolism Permutation and Survival of Caralluma Species (Apocynaceae) in Arid Habitats
Several species of the stem succulent Caralluma (Apocynaceae) are abundant perennials in arid regions of the Arabian Peninsula. These arid regions have a short wet season with erratic rainfall and are characterized by ha...
A Survey of Plant Species Diversity and Ecological Species Group from the Coastal Zone Of Boujagh National Park, Guilan, Iran
The aim of this study was to identify the ecological species groups and investigate the diversity among them. The research area comprises in a coastal system of Boujagh National Park, in Northern of Guilan Province, Iran...