Growth rate, reproductive capacity, and survival rate of European water voles taken from natural populations at different phases of the population cycle

被引：4

作者：

Nazarova, G. G. ^{[1
]}

Evsikov, V. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Anim Systemat & Ecol, Novosibirsk 630091, Russia

来源：

RUSSIAN JOURNAL OF ECOLOGY | 2010年 / 41卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

population dynamics; growth; survival rate; reproductive capacity; maternal effect; ARVICOLA-TERRESTRIS L;

D O I：

10.1134/S1067413610040077

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Growth rate, reproductive characteristics, and survival rate of European water voles taken from the population at the peak, decline, depression, and increase phases of population cycle were compared under standard vivarium conditions. In November to March, the growth rate of decline-phase males was higher, while that of decline-phase females was lower than in other animals. Decline-phase males were also more successful in reproduction than males taken at other phases. The survival rate of decline-phase females was reduced in the winter period.

引用

页码：322 / 326

页数：5