2016. Perspectives on the intrinsic rate of population growth. Methods in Ecology and Evolution, 7: 1136-1145.Cortes, E. (2016). Perspectives on the intrinsic rate of population growth. Methods Ecol. Evol. 7, 1136-1145.Cortes E. 2016. Perspectives on the intrinsic rate of population growth...
growth rate of population 人口增长率 natural growth rate 自然增长率 rate of liveweight growth 增重率 natural rate of growth 【经】 正常增松率 相似单词 intrinsic a.固有的,内在的,本身的 Growth n. U增长,增大;生长,发育 growth n. 1.[U](人、动物或植物)发育;成长;生长 2.[U]增加,...
An intrinsic growth rate refers to the population growth rate of a species when it is growing by itself at low density, unaffected by intraspecific negative density dependence or interspecific competition. AI generated definition based on: Trends in Ecology & Evolution, 2020 ...
The estimates from the2 approaches both indicate that the intrinsic rate of natural growth has become negative since women entering their childbearing age in the early 1970 s,and continued to decline subsequently. The minimum replacement level required to keep population constant is calculated at the...
Therefore, when a disparity exists between the intrinsic growth rate and the actual growth rate of a population (whether or not net migration is included in both rates), it must be attributable to an unusual growth rate of the population block above age . One implication is that the '...
2.The parameters, including the intrinsic rate of increase (r_m), finite rate of increase (λ), the net reproduction rate (R_0), mean generation time (T), doubling time (Dt), and age distribution were calcula.结果表明,在成虫期,LC10、LC25剂量的阿维菌素、甲氰菊酯及三唑锡可使成螨的产卵...
The intrinsic rate of natural increase(r m ) is useful to estimate the populationgrowth potential of insects and mites, whichmay help predict the outcome o... M Roy,J Brodeur,C Cloutier - 《Biocontrol》 被引量: 286发表: 2003年 The Population and Community Ecology of Invading Insects [and...
growth-英汉词典-英中字典-速译通-解释意思... ...intrinsic growth rate内在增长率intrusive growth 侵入生长 ... www.fastdict.net|基于2个网页 3. 内生的成长率 此模式含有两个参数a与b,前者是内生的成长率(intrinsic growth rate)参数,后者是内生的拥挤效应(crowding effect)参数。此模 … ...
The result of experiment indicated that the innate capacity of increase was 0. 试验结果表明:二斑叶螨在四季豆、棉花、苹果、茄子、辣椒上的内禀增长率分别为0。 更多例句>> 3) intrinsic increase rate 内禀增长率 例句>> 4) intrinsic rate of increase 内禀增长率 1. Statistical inference on the in...
1.Theauthorofthetextisprimarilyconcernedwith [A]Discussingtwocategoriesoffactorsthatcontrolpopulationgrowthandassessingtheirrelativeimportance. [B]Describinghowgrowthratesinnaturalpopulationsfluctuateovertimeandexplainingwhythesechangesoccur. [C]Proposingahypothesisconcerningpopulationsizeandsuggestingwaystotestit. [D]Pos...