Tamiasciurus hudsonicus
- Animals3
Interventions
8Familiarity with neighbors
upannual reproductive success1upsurvival1
1 study
Familiarity with neighbors
upannual reproductive success1upsurvival1
Familiarity with neighbors are associated with annual reproductive success in T. hudsonicus.
“familiarity with neighbours increased survival and annual reproductive success.”
Animals
Familiar neighbours, but not relatives, enhance fitness in a territorial mammal
bioRxiv (Cold Spring Harbor Laboratory)Preprint
Familiarity with neighbors are associated with survival in T. hudsonicus.
“familiarity with neighbours increased survival and annual reproductive success.”
Animals
Familiar neighbours, but not relatives, enhance fitness in a territorial mammal
bioRxiv (Cold Spring Harbor Laboratory)Preprint
Poor maternal investment
upterminal reproductive effort1
1 study
Poor maternal investment
upterminal reproductive effort1
Poor maternal investment predicts terminal reproductive effort in T. hudsonicus.
“poor maternal investment predicted terminal reproductive effort at a cost to future generations.”
Animalsfemalesn = 405
Developmental conditions shape lifetime reproductive strategies in a wild mammal
bioRxiv (Cold Spring Harbor Laboratory)Preprint
Extrinsic mortality risk
upfrontloading of reproduction at debut1
1 study
Extrinsic mortality risk
upfrontloading of reproduction at debut1
Extrinsic mortality risk predicts frontloading of reproduction at debut in T. hudsonicus.
“Extrinsic mortality risk predicted frontloading of reproduction at debut”
Animalsfemalesn = 405
Developmental conditions shape lifetime reproductive strategies in a wild mammal
bioRxiv (Cold Spring Harbor Laboratory)Preprint
Developmental adversity
downreproductive opportunities1
1 study
Developmental adversity
downreproductive opportunities1
Developmental adversity decreases reproductive opportunities in T. hudsonicus.
“Hardships reduced lifetime reproductive opportunities, but triggered opposing strategies.”
Animalsfemalesn = 405
Developmental conditions shape lifetime reproductive strategies in a wild mammal
bioRxiv (Cold Spring Harbor Laboratory)Preprint
Food supplementation
uplifespan1
1 study
Food supplementation
uplifespan1
Food supplementation extends lifespan in T. hudsonicus.
“Experimental food supplementation did not replicate this pattern, despite increasing lifespan”
Animals
Proceedings. Biological sciences
Food boom
uplifespan1
1 study
Food boom
uplifespan1
Food boom extends lifespan in T. hudsonicus.
“a naturally occurring food boom in the second year of life ameliorated this effect”
Animalsin individuals experiencing early-life adversitysecond year of life
Proceedings. Biological sciences
Early life adversity
downlifespan1
1 study
Early life adversity
downlifespan1
Early life adversity shortens lifespan in T. hudsonicus.
“Greater weighted early-life adversity predicted shorter adult lifespans in males and females”
Animalsn = 1,000
Proceedings. Biological sciences
Living near kin
no changefitness1
1 study
Living near kin
no changefitness1
Living near kin has no effect on fitness in T. hudsonicus.
“While living near kin did not enhance fitness, familiarity with neighbours increased survival and annual reproductive success.”
Animals
Familiar neighbours, but not relatives, enhance fitness in a territorial mammal
bioRxiv (Cold Spring Harbor Laboratory)Preprint