Density-dependent seasonal dynamics of blacklegged tick (Acari:Ixodidae) nymphs.
Density-dependent seasonal dynamics of blacklegged tick (Acari:Ixodidae) nymphs.
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黑腿蜱(螨:蜱科)若虫的密度依赖性季节动态。
DOI:
10.1093/jmedent/34.3.301
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发表时间:
1997
影响因子:
2.1
通讯作者:
Smith,G
中科院分区:
文献类型:
--
作者:
Vail,SG;Smith,G
The midsummer seasonal decline in abundance of unfedIxodes scapularisSay nymphs on experimental plots in New Jersey was density-dependent. Nymph density was manipulated on 9 plots (10 by 10 m each) in Morristown National Historical Park, NJ, in early June 1994. Subsequent rates of decline were directly proportional to initial density (linear regression,R2=0.83). A 6-fold manipulation of density caused more than a 10-fold increase in per-capita disappearance rate. Absence of density-dependent mortality in simultaneous field cage experiments implicated dispersal at rates higher than reported previously, positive-density-dependent host finding success, or predation, possibly in the form of host grooming. Each of these possibilities has important implications for the role of unfed nymphs in the regulation ofI. scapularispopulations.
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影响因子:
2.1
作者:
G. Mount;D. Haile
通讯作者:
D. Haile
DOI:
--
发表时间:
1992
期刊:
International Journal of Parasitology
影响因子:
--
作者:
C. Lord
通讯作者:
C. Lord
影响因子:
2
作者:
S. Sandberg;T. Awerbuch;Andrew Spielman
通讯作者:
S. Sandberg;T. Awerbuch;Andrew Spielman
DOI:
--
发表时间:
1982
期刊:
影响因子:
--
作者:
S. Wikel;JOHN R. Allen
通讯作者:
JOHN R. Allen
DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
H. Ginsberg
通讯作者:
H. Ginsberg