Oecologia · 2000 · 130 citations · 24 references
Life SciencesEcologyPlant SciencesCommunity EcologyNutrient CyclingTerrestrial EcologyEcosystem StoichiometryNitrogen CycleNitrogen CyclingNutrient Exchange In SymbiosisPlant-nutrient CyclingSymbiotic Nutrient ExchangeAnt MutualismsAnt-plant InteractionsAnt-plant MutualismsIsotopic Tracing Of Nutrient UptakeNitrogen IsotopesPlant-ant MutualismSymbiotic Carbon-nitrogen Exchange
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Robert Axelrod, W D Hamilton · Science · 1981 · 20.3K citations
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