Evaluarea impactului schimbărilor climatice asupra speciilor de rozătoare din Republica Moldova
Close
Articolul precedent
Articolul urmator
294 6
Ultima descărcare din IBN:
2024-02-29 13:23
Căutarea după subiecte
similare conform CZU
551.583:599.363 (1)
Meteorology (489)
Mammalia (Mammals) (166)
SM ISO690:2012
SÎTNIC, Veaceslav. Evaluarea impactului schimbărilor climatice asupra speciilor de rozătoare din Republica Moldova. In: Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective, Ed. 7, 19-20 mai 2023, Bălți. Balti, Republic of Moldova: Casa Editorial-Poligrafică „Bons Offices”, 2023, Ediția 7, pp. 667-672. ISBN 978-9975-81-128-6.
EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core
Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective
Ediția 7, 2023
Conferința "Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective"
7, Bălți, Moldova, 19-20 mai 2023

Evaluarea impactului schimbărilor climatice asupra speciilor de rozătoare din Republica Moldova

CZU: 551.583:599.363

Pag. 667-672

Sîtnic Veaceslav
 
Institutul de Zoologie, USM
 
 
Disponibil în IBN: 12 iunie 2023


Rezumat

Assessment of the impact of climate change on rodent species in the Republic of Moldova. As a result of the research, it was established that rodents, in general, and Microtus arvalis, in particular, are sensitive to climatic factors and their herd largely depends on these factors. In the winter wheat field in April of the year with increased aridity, the dominant species in the community of small rodents is A. sylvaticus (50%), and in the year with favorable conditions, especially for microtines, when the peak phase was recorded, agrocoenosis research has shown that, from the point of view of dominance, the M.arvalis species dominates in March with 61%. The dominance in autumn populations of subadult individuals from the last generations (>80%) is an indicator of the increase in the number of rodents in the following year. In case, if the populations that will winter are dominated by adults (> 50%), which have now reproduced, the number of rodents will be small.

Cuvinte-cheie
population, dominance, prognosis, numerical dynamics