Matches in SemOpenAlex for { <https://semopenalex.org/work/W4295755069> ?p ?o ?g. }
- W4295755069 abstract "Conflicts with conspecific outsiders are common in group-living species, from ants to primates, and are argued to be an important selective force in social evolution. However, whilst an extensive empirical literature exists on the behaviour exhibited during and immediately after interactions with rivals, only very few observational studies have considered the cumulative fitness consequences of outgroup conflict. Using a cooperatively breeding fish, the daffodil cichlid (Neolamprologus pulcher), we conducted the first experimental test of the effects of chronic outgroup conflict on reproductive investment and output. 'Intruded' groups received long-term simulated territorial intrusions by neighbours that generated consistent group-defence behaviour; matched 'Control' groups (each the same size and with the same neighbours as an Intruded group) received no intrusions in the same period. Intruded groups had longer inter-clutch intervals and produced eggs with increasingly less protein than Control groups. Despite the lower egg investment, Intruded groups provided more parental care and achieved similar hatching success to Control groups. Ultimately, however, Intruded groups had fewer and smaller surviving offspring than Control groups at 1-month post-hatching. We therefore provide experimental evidence that outgroup conflict can decrease fitness via cumulative effects on reproductive success, confirming the selective potential of this empirically neglected aspect of sociality." @default.
- W4295755069 created "2022-09-15" @default.
- W4295755069 creator A5020831936 @default.
- W4295755069 creator A5059329761 @default.
- W4295755069 date "2022-09-14" @default.
- W4295755069 modified "2023-09-30" @default.
- W4295755069 title "Experimental evidence that chronic outgroup conflict reduces reproductive success in a cooperatively breeding fish" @default.
- W4295755069 cites W1563862065 @default.
- W4295755069 cites W1587808549 @default.
- W4295755069 cites W1951724000 @default.
- W4295755069 cites W1968722861 @default.
- W4295755069 cites W1969655062 @default.
- W4295755069 cites W1971671423 @default.
- W4295755069 cites W1973842394 @default.
- W4295755069 cites W1973970004 @default.
- W4295755069 cites W1979130292 @default.
- W4295755069 cites W1979409153 @default.
- W4295755069 cites W1984807806 @default.
- W4295755069 cites W1984961111 @default.
- W4295755069 cites W1989270738 @default.
- W4295755069 cites W1996545514 @default.
- W4295755069 cites W2000627045 @default.
- W4295755069 cites W2002287193 @default.
- W4295755069 cites W2002610891 @default.
- W4295755069 cites W2004961886 @default.
- W4295755069 cites W2014952282 @default.
- W4295755069 cites W2025509105 @default.
- W4295755069 cites W2032093172 @default.
- W4295755069 cites W2035523260 @default.
- W4295755069 cites W2036973718 @default.
- W4295755069 cites W2037814356 @default.
- W4295755069 cites W2043424917 @default.
- W4295755069 cites W2053313137 @default.
- W4295755069 cites W2058539683 @default.
- W4295755069 cites W2062890949 @default.
- W4295755069 cites W2079971210 @default.
- W4295755069 cites W2087361726 @default.
- W4295755069 cites W2094412056 @default.
- W4295755069 cites W2094836071 @default.
- W4295755069 cites W2095173344 @default.
- W4295755069 cites W2102259098 @default.
- W4295755069 cites W2106524286 @default.
- W4295755069 cites W2113837160 @default.
- W4295755069 cites W2113914989 @default.
- W4295755069 cites W2114973435 @default.
- W4295755069 cites W2116385047 @default.
- W4295755069 cites W2116614622 @default.
- W4295755069 cites W2116888261 @default.
- W4295755069 cites W2117597307 @default.
- W4295755069 cites W2128635872 @default.
- W4295755069 cites W2131602248 @default.
- W4295755069 cites W2136738316 @default.
- W4295755069 cites W2141088337 @default.
- W4295755069 cites W2141738309 @default.
- W4295755069 cites W2147848127 @default.
- W4295755069 cites W2150112728 @default.
- W4295755069 cites W2151558704 @default.
- W4295755069 cites W2152332796 @default.
- W4295755069 cites W2164974072 @default.
- W4295755069 cites W2165111556 @default.
- W4295755069 cites W2167203688 @default.
- W4295755069 cites W2171844533 @default.
- W4295755069 cites W2192515091 @default.
- W4295755069 cites W2216122060 @default.
- W4295755069 cites W2267521733 @default.
- W4295755069 cites W2325220413 @default.
- W4295755069 cites W2325826243 @default.
- W4295755069 cites W2334665090 @default.
- W4295755069 cites W2514699993 @default.
- W4295755069 cites W2549535271 @default.
- W4295755069 cites W2590188784 @default.
- W4295755069 cites W2594481357 @default.
- W4295755069 cites W2624834613 @default.
- W4295755069 cites W2759338801 @default.
- W4295755069 cites W2762546589 @default.
- W4295755069 cites W2786358356 @default.
- W4295755069 cites W2789428497 @default.
- W4295755069 cites W2795799189 @default.
- W4295755069 cites W2808507640 @default.
- W4295755069 cites W2887736877 @default.
- W4295755069 cites W2910126819 @default.
- W4295755069 cites W2914049932 @default.
- W4295755069 cites W2914151654 @default.
- W4295755069 cites W2917303293 @default.
- W4295755069 cites W2951654460 @default.
- W4295755069 cites W2980029392 @default.
- W4295755069 cites W2981430695 @default.
- W4295755069 cites W2986230738 @default.
- W4295755069 cites W2994663300 @default.
- W4295755069 cites W2995181534 @default.
- W4295755069 cites W3005739628 @default.
- W4295755069 cites W3012037871 @default.
- W4295755069 cites W3034308473 @default.
- W4295755069 cites W3037744511 @default.
- W4295755069 cites W3049570708 @default.
- W4295755069 cites W3098579196 @default.
- W4295755069 cites W3153999239 @default.
- W4295755069 cites W3186163798 @default.
- W4295755069 cites W3211163117 @default.
- W4295755069 cites W4223928873 @default.