Libmonster ID: UK-3882

Ursus arctos — maior predator, incolent terra Ukraina, et unus representans familiae ursidarum in fauna statis. Tempore aliquo hoc genus in tota terra statis diffundit, incolens silvas et partim steppas. Hodie suum aream catastroficamente contractum est, et genus in Rubro libro Ucraina cum statu conservationis \"extinctus\" includit.

Areum incolentiae et numerus

Adhuc, maxima populatio ursi arcti in Ucraina in regione Carpathis concentrat. Hodie ibi incolunt plerumque animalia — secundum differentes aestimationes, ab 300 usque ad 350 animalium. Maxima concentratio ursorum in regionibus Zakarpatskaya et Ivano-Frankivskaya observatur, ubi ad 200 animalia numeratur. Minores populatiores in regionibus Lvivskaya et Chernovitskaya servatur.

Raro — in singularibus casibus — ursi in Polesye, in particular in regionibus Kievskaya et Sumskaya, inveniuntur. Anno 2025, photolovushki Chernobylskogo zapovednika adultum ursum arctum captaverunt, quod testimonium est de gradu restitutio diversitatis biologicae in illa zona exclusionis.

Historia contractionis populatio

Statu ursi arcti in Ucraina gravem alarmum causat biologi et organisationes conservationis. In ultimis 50 annis numerus generis circa quattuor vices contractus est — ab circa 1300 animalibus usque ad hodie 300–350.

Principales causae huius catastrophae contractionis sunt:

  • Fragmentatio areae — constructio viarum, augmentatio urbium et excisione silvarum terras naturales in partes isolatas dividunt, quod impedimentum movimentum animalium constituit.
  • Bracconagium — abstrahio ilegalis abstrahio gravis minacat, specialiter in regionibus ad frontem.
  • Exterminatione basis alimentariae — intensa exploitatione silvarum et onus recreativum animalibus fontes naturales cibi excipiunt.
  • Factor tumultus — activum praesentia hominis silvis animalia suos locos abire cogit.

Characteristicae vitae

Ursus arctus — typicus silvaticus genus. In regionibus montanis preferit mosaicos silvarum, intermixtus excisionibus silvarum et prateriis subalpinis. Cavernas animalia in lacunis vetustis arborum, sub radibus, in declivis in fruticibus vel inter ruinas petrorum constructas. Principium et tempora somnivum hibernum variatur secundum conditiones climaticas.

Nonobstante magnis magnitudinibus, ursus — omnivorum animal, quo cibo vegetabilis potest esse pars principalis eius rationis. Ursellus nascuntur semel in duo annos, in fine decembris — in initio Ianuarii, saepissime duo pueri, qui matre usque ad duo annos manent. Adulti viri ponderum plus 400 chilogrammorum attainere potest.

Conflit humanus-ursus

Ab anno 2018 usque ad 2023 in Carpathis inveniebantur casus conflictuum inter magnos predators et incolentes locales, praesertim agricultores et apicultores. 31,3% his incidentibus sunt iniuria ursorum in pecudes et ulvae. Tamen in his temporibus numerus conflictuum in quinque vices decrementum patit, et iniuria in apidariis in duo vices decrementum patit.

Etiam in Carpathis operatur centrum rehabilitationis ursi arcti in terra Nationalis parco \"Sinivir\" — primum et hodie unicum in Ucraina. Ibi animalia, quae diu in captivitate servaverunt: in cauponibus, circis vel privatis zoo, veniunt. In centro gradatim ad vitam in conditionibus naturalibus adaptantur.

Prospectus et conservation

Ursus arctus non solum lege nationali, sed etiam lege internationali conservatur: genus in Rubro listum Mundi Organizatioe Scientiarum et Educationis (MOS) includit, in Appendicibus CITES et Conventione Bernensi. Effectivas measures conservationis includunt conservationem locorum naturalium, labora educationis ecologicalis cum populo, pugnam contra bracconagium et developmentum measureum ad decrementum conflictuum inter hominem et predator.

Nonobstante difficultate situatione, apparitio ursorum in Chernobylskom zapovednik dauntium de gradu restitutio populatio. Tamen pro his necessaria sunt complexa measures conservationis terrarum naturalium et viarum migrationum, etiam pugnam contra minacat maiores, stantes ante maximum predator Ucrainae.


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Ursi Ucrainae // London: British Digital Library (ELIBRARY.ORG.UK). Updated: 05.08.2026. URL: https://elibrary.org.uk/m/articles/view/Ursi-Ucrainae (date of access: 13.08.2026).

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