density-dependent population regulation

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Knowledge graph centered on density-dependent population regulation with 71 nodes and 124 connections. Top connected: Rocky Mountain Biological Laboratory, Gothic, Marmota, Yellow-bellied Marmot, Beetles.

Definition

Population regulation mechanism where population growth rate changes in response to population density through intrinsic behavioral or physiological mechanisms

Related Terms (24)

density-dependent effectsconspecific densitylocal population densitypositive density dependencedensity-dependentdensity dependentcrowding effectsdensity-independent growthintrinsic regulationdensity-dependent regulation

Show 14 more

DDnegative density dependencedensity dependenceDIDdensity-independentdensity-dependent processes

Publications (32)

article

Comparative life-cycle analyses reveal interacting climatic and biotic drivers of population responses to climate change

2025PNAS Nexus

thesis

Hydrologic connectivity shapes watershed response to climate variability from local to global scales

2025

article

Climate mediates the trade-offs associated with phenotypic plasticity in an amphibian polyphenism

2024Journal of Animal Ecology

article

Demographic consequences of changes in environmental periodicity

2023Ecology

student_paper

Elevation Does Not Predict Density Dependent Population Dynamics in Valeriana edulis

2023

article

Habitat selection in a fluctuating ground squirrel population: Density - dependence and fitness consequences

2022Ecology and Evolution

article

Maternal survival costs in an asocial mammal

2022Ecology and Evolution

article

From Insects to Frogs, Egg–Juvenile Recruitment Can Have Persistent Effects on Population Sizes

2021Annual Review of Ecology, Evolution, and Systematics

density-dependent population regulation

Local Knowledge Graph (Top 71 entities)

Definition

Related Terms (24)

Publications (32)

Comparative life-cycle analyses reveal interacting climatic and biotic drivers of population responses to climate change

Hydrologic connectivity shapes watershed response to climate variability from local to global scales

Climate mediates the trade-offs associated with phenotypic plasticity in an amphibian polyphenism

Demographic consequences of changes in environmental periodicity

Elevation Does Not Predict Density Dependent Population Dynamics in Valeriana edulis

Habitat selection in a fluctuating ground squirrel population: Density - dependence and fitness consequences

Maternal survival costs in an asocial mammal

From Insects to Frogs, Egg–Juvenile Recruitment Can Have Persistent Effects on Population Sizes

Related Concepts (10)

reproduction ratio

facultative paedomorphosis

Integrated population model

philopatry

Hamilton's rule

demographic stochasticity

plant-pollinator mutualism

Petersen mark-recapture method

phenotypic plasticity

vital rates

Frequently Associated Species

Marmota

Yellow-bellied Marmot

Callospermophilus lateralis

Spermophilus

Beetles

small mammals

Perymiscus species

Populus angustifolia

Ovis aries

Populus

Density effects on juvenile female dispersal in a population of golden-mantled ground squirrels

Nesting aggregation as a predictor of brood parasitism in mason bees (<i>Osmia spp.</i>)

Is Plant Fitness Proportional to Seed Set? An Experiment and a Spatial Model

Growth Tendencies in <i>Didymosphenia geminata</i>

Caddisfly behavioral responses to drying cues in temporary ponds: Implications for effects of climate change

A model of inter-cohort cannibalism and paedomorphosis in Arizona tiger salamanders, <i>Ambystoma tigrinum nebulosum</i>

Long-term effects of litter sex ratio on female reproduction in two iteroparous mammals

Benefits of ant attendance for aphid colonies of varying density

Estimating the effect of temporal autocorrelated environments on the demography of density-independent age-structured populations

Stochastic population dynamics of a montane ground-dwelling squirrel

Nonlinear effects of consumer density on multiple ecosystem processes

Larval growth in polyphenic salamanders: making the best of a bad lot

Parasite infection and host dynamics in a naturally fluctuating rodent population

Sociality, individual fitness and population dynamics of yellow-bellied marmots

A single climate driver has direct and indirect effects on insect population dynamics

Influence of population density and climate on the demography of subalpine golden-mantled ground squirrels

Species Interactions in Arthropod Communities: Density Dependence and Ant Interactions on Aphid Per Capita Population Growth

Bridging the generation gap in plants: pollination, parental fecundity, and offspring demography

The timing of the ant-effect on nymph size and survivorship in an ant-treehopper mutualism

Conservation and Status of North American Amphibians

Weather influences on demography of the yellow-bellied marmot (<i>Marmota flaviventris</i>)

Reproductive competition in female yellow-bellied marmots

Dynamics of immigration into yellow-bellied marmot colonies

Altitudinal variation in body size and population density of <i>Nicrophorus investigator</i> (Coleoptera: Silphidae)