negative density

What Does Negative Current Density Mean?

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What Does Negative Current Density Mean? A negative current density would indicate (conventional) current flow into a surface. Can there be negative density? There can not be less than zero charge, therefore charge density can not be negative. Consequently, there can be a density of negative charge but can not be negative charge density. Can

What Is Negative Density Dependence?

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What Is Negative Density Dependence? Negative density-dependence, or density-dependent restriction, describes a situation in which population growth is curtailed by crowding, predators and competition. … This is also true for other organisms because an increased density means an increase in intraspecific competition. What is the meaning of density dependence? Density-dependent factor, also called regulating factor,