diplomsko delo
Povzetek
Pogosti napadi na pašne živali naj bi bili posledica prevelike številčnost zveri. Njihovo število lahko najnatančneje ocenimo na podlagi zbiranja vzorcev blata in analiziranjem DNK. Zaradi večanja števila dveh najpogostejših plenilcev, medveda in volka, moramo pašne živali pred njimi zaščititi. Poznamo več vrst zaščite, kot so taktilna, mehanska in kemična odvračala, varovanje s pomočjo živali, človekovo prisotnostjo ali ovčjimi elektronskimi ovratnicami. V Sloveniji se za varovanje pašnih živali največkrat uporabljajo elektroograje ter varovanje s pomočjo živali, to je s pastirskim psom. Varovanje s pomočjo elektroograje velikokrat ni tako učinkovito, kot bi si želeli. Poleg tega, da je elektroograja prenizka ali da volku omogoča, da se splazi pod žicami, je najpogostejša napaka nestalna, oziroma prenizka napetost električnega toka ter napake v ozemljitvi, zaradi česar zver ne dobi dovolj velikega električnega impulza, ki bi jo odvrnil od ograje. Učinkovitost varovanja s pomočjo pastirskega psa se povečuje z večanjem števila pastirskih psov. Poleg ustrezne pasme pastirskega psa pa je učinkovitost odvisna predvsem od pravilnega šolanja psa. Pastirjev je v Sloveniji kljub temu, da veljajo za učinkovit način varovanja, saj naj bi se zver bala človekove prisotnosti, zelo malo. Ostale oblike varovanja z raznimi odvračali ali živalmi, so načeloma manj učinkovite kot varovanje z elektroograjo ali pastirskim psom, način varovanja z ovčjo električno ovratnico pa še ni povsem raziskan.
Ključne besede
kmetijstvo;velike zveri;pašne živali;varnost;diplomske naloge;
Podatki
Jezik: |
Slovenski jezik |
Leto izida: |
2019 |
Tipologija: |
2.11 - Diplomsko delo |
Organizacija: |
UL BF - Biotehniška fakulteta |
Založnik: |
[M. Štrukelj] |
UDK: |
636:639.111.7(043.2) |
COBISS: |
4293256
|
Št. ogledov: |
17 |
Št. prenosov: |
12 |
Ocena: |
0 (0 glasov) |
Metapodatki: |
|
Ostali podatki
Sekundarni jezik: |
Angleški jezik |
Sekundarni naslov: |
Increasing number of large carnivores and safety of grazing animals |
Sekundarni povzetek: |
It is assumed that attacks on grazing animals are caused large carnivores. The size of the large carnivores population can be most precisely estimated on basis of faeces collection and the analysis of DNA in the faeces. Due to the increasing number of the two most common predators, bears and wolves, we have to protect grazing animals against their predation. Several types of protective agents are known, e.g. tactile, mechanical and chemical deterrents, use of guard animals, human presence or sheep's electronic collars. The most popular protection devices in Slovenia are the electric fences and protection with animals, with shepherd dogs. Electric fences are often not as effective as we wish. In addition to the fact that the electric fence is too low or that it allows the wolf to crawl under the wires, the most common error is the unsteady or too low voltage, and the errors in the grounding, causing the beast to not receive a large enough electric impulse that will repel it. The effectiveness of shepherd dog increases with the number of dogs. Furthermore, the effectiveness of shepherd dogs depends also on the proper training of the dog. The number of shepherds in Slovenia is very low, although this is the most efficient protection method, as the beast are feared by the human presence. Other methods of protection with various repellents or animals are, in principle, less effective than protection with electric fences or a shepherd dog, while protection of sheep with electric collars was not yet been extensively investigated. |
Sekundarne ključne besede: |
It is assumed that attacks on grazing animals are caused large carnivores. The size of the large carnivores population can be most precisely estimated on basis of faeces collection and the analysis of DNA in the faeces. Due to the increasing number o; |
Vrsta dela (COBISS): |
Delo diplomskega projekta/projektno delo |
Študijski program: |
0 |
Konec prepovedi (OpenAIRE): |
1970-01-01 |
Komentar na gradivo: |
Univ. v Ljubljani, Biotehniška fak., Oddelek za zootehniko |
Strani: |
VIII, 33 str. |
ID: |
11228376 |