j.1600-0706.2011.19859.x
... not follow a constant direction, but occurred either in a randomly changing direction or followed a circular trajectory, indicating limited effective dispersal. We also found a general lack of inbreeding and significant population viscosity between neighbouring colonies suggesting that relocations m ...
... not follow a constant direction, but occurred either in a randomly changing direction or followed a circular trajectory, indicating limited effective dispersal. We also found a general lack of inbreeding and significant population viscosity between neighbouring colonies suggesting that relocations m ...
Document
... Active promoter also leads to gene fusion thus reports and usually inactivates gene function (also potential cytolocalization analysis in marked cells) ...
... Active promoter also leads to gene fusion thus reports and usually inactivates gene function (also potential cytolocalization analysis in marked cells) ...
Populus trichocarpa
... – Direct positive selection – are some of these alleles conditionally advantageous? ...
... – Direct positive selection – are some of these alleles conditionally advantageous? ...
Comparative Population Ecology of Eleven Species
... energy constraints cause the smallest species to move among rich patches in a coarsegrained manner. Patterns of similarities and differences among closely related (congeneric and confamilial) species suggested that evolutionary constraints sometimes, but not always, limited variation in life history ...
... energy constraints cause the smallest species to move among rich patches in a coarsegrained manner. Patterns of similarities and differences among closely related (congeneric and confamilial) species suggested that evolutionary constraints sometimes, but not always, limited variation in life history ...
Week 12
... After the module on coevolution, you should be able to: Lecture 12.1. Specificity in mutualisms: 1. Explain why Darwin claimed that "natural selection cannot produce a structure in one organism that is exclusively for the good of another species." 2. Distinguish between the concepts of "diffuse" and ...
... After the module on coevolution, you should be able to: Lecture 12.1. Specificity in mutualisms: 1. Explain why Darwin claimed that "natural selection cannot produce a structure in one organism that is exclusively for the good of another species." 2. Distinguish between the concepts of "diffuse" and ...
D - Mercer Island School District
... hundred) is equal to an increase in the population of 8 per 1000. ...
... hundred) is equal to an increase in the population of 8 per 1000. ...
B20 Ch3 powerpoint
... • Biologists use dichotomous keys to identify organisms. Each step in the key has only two choices. • Unequal heating of the Earth creates different climates and distinct biomes that support the growth of certain groups of organisms. Within biomes and ecosystems, there is a great deal of variation i ...
... • Biologists use dichotomous keys to identify organisms. Each step in the key has only two choices. • Unequal heating of the Earth creates different climates and distinct biomes that support the growth of certain groups of organisms. Within biomes and ecosystems, there is a great deal of variation i ...
Workpackage 6 Product Exploitation and Dissemination
... – Cyclical - density-dependent interactions, dramatic but their effects do not persist (genetic drift) ...
... – Cyclical - density-dependent interactions, dramatic but their effects do not persist (genetic drift) ...
CoP13 Prop. 35
... In Croatia, according to SPUDIĆ & JELENIĆ (2001), the problem of illegal exploitation and export has become more evident every year. EKOLOGIJA (2002) states that in 2002 the Croatian authorities performed 153 controls. VLAH (2003) cites that only in one Croatian province 26 offences have been report ...
... In Croatia, according to SPUDIĆ & JELENIĆ (2001), the problem of illegal exploitation and export has become more evident every year. EKOLOGIJA (2002) states that in 2002 the Croatian authorities performed 153 controls. VLAH (2003) cites that only in one Croatian province 26 offences have been report ...
SDS-PAGE strongly overestimates the molecular
... lower than the 68-72 kDa numbers consistently derived from SDS-PAGE [l-5]. For the M component there is very good agreement between the results obtained by gel filtration and sedimentation equilibrium centrifugation (table 1). Both methods point to a molecular mass of about 107 kDa, a value some 3%4 ...
... lower than the 68-72 kDa numbers consistently derived from SDS-PAGE [l-5]. For the M component there is very good agreement between the results obtained by gel filtration and sedimentation equilibrium centrifugation (table 1). Both methods point to a molecular mass of about 107 kDa, a value some 3%4 ...
When two invasion hypotheses are better than one
... interactions between multiple factors (e.g. competition and herbivory in the Enemy of My Enemy Hypothesis (Colautti et al., 2004)), yet relatively few empirical studies consider effects of multiple types of biotic interactions simultaneously. We conducted an extensive search of the ERH literature an ...
... interactions between multiple factors (e.g. competition and herbivory in the Enemy of My Enemy Hypothesis (Colautti et al., 2004)), yet relatively few empirical studies consider effects of multiple types of biotic interactions simultaneously. We conducted an extensive search of the ERH literature an ...
- Wiley Online Library
... the measured SNPs. Recent genome-wide association (GWA) analyses have provoked debate because they generate ‘SNP heritability’ estimates for behavioural traits that appear to be dramatically lower than those observed for other traits and when using traditional designs; although SNP heritability (h2) ...
... the measured SNPs. Recent genome-wide association (GWA) analyses have provoked debate because they generate ‘SNP heritability’ estimates for behavioural traits that appear to be dramatically lower than those observed for other traits and when using traditional designs; although SNP heritability (h2) ...
HW Questoins - Holy Trinity Academy
... A. First, notice that if all Hardy-Weinberg conditions are met, you cannot even have microevolution. There cannot be a change in gene or allele frequency in a population from one generation to the next if all 5 Hardy-Weinberg conditions are met. Some people feel that understanding this helps you to ...
... A. First, notice that if all Hardy-Weinberg conditions are met, you cannot even have microevolution. There cannot be a change in gene or allele frequency in a population from one generation to the next if all 5 Hardy-Weinberg conditions are met. Some people feel that understanding this helps you to ...
Dasyornis brachypterus, Eastern Bristlebird
... The northern population has been the focus of extensive conservation actions. Fences and fire-breaks have been constructed. Research into preferred fire regimes is being completed in 2016 and results indicated a requirement for a frequent fire regime with interfire intervals of 3-6 years (Tasker and ...
... The northern population has been the focus of extensive conservation actions. Fences and fire-breaks have been constructed. Research into preferred fire regimes is being completed in 2016 and results indicated a requirement for a frequent fire regime with interfire intervals of 3-6 years (Tasker and ...
V) Maintenance of species diversity
... community (i.e. bare substratum) such as that following glaciations or a volcanic eruption - Secondary succession – when the majority of individuals are removed by a disturbance of lesser intensity, often leaving propagules (seeds, spores, larvae) only (e.g., flooding, forest fire) - Change in commu ...
... community (i.e. bare substratum) such as that following glaciations or a volcanic eruption - Secondary succession – when the majority of individuals are removed by a disturbance of lesser intensity, often leaving propagules (seeds, spores, larvae) only (e.g., flooding, forest fire) - Change in commu ...
J. Exp. Marine Biol. Ecol. 243
... The rock-inhabiting barnacle Chthamalus anisopoma is an example of taxonomic difficulties arising from shell morphology. Lively (1986a,b) described two morphological varieties of C. anisopoma from the Gulf of California, exhibiting strikingly different shell morphology. One is a typical conical morp ...
... The rock-inhabiting barnacle Chthamalus anisopoma is an example of taxonomic difficulties arising from shell morphology. Lively (1986a,b) described two morphological varieties of C. anisopoma from the Gulf of California, exhibiting strikingly different shell morphology. One is a typical conical morp ...
2013年1月12日托福写作真题回忆
... tenfold and stayed there—the cycle was lost. However, the cycle was retained if either of the factors was allowed to operate alone: if predators were excluded but food was not added (food effect alone), or if food was added in the presence of predators (predator effect alone). Thus both factors can ...
... tenfold and stayed there—the cycle was lost. However, the cycle was retained if either of the factors was allowed to operate alone: if predators were excluded but food was not added (food effect alone), or if food was added in the presence of predators (predator effect alone). Thus both factors can ...
