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Offspring size

Webb1 jan. 2006 · We investigated the post-metamorphic effects of offspring size in the field for the colonial marine invertebrate Botrylloides violaceus. We also examined how the … Webb5 mars 2013 · Introduction. Offspring size is one of the most important and well-studied life-history traits (Stearns 1992; Bernardo 1996).Increasing investment in individual offspring generally increases offspring fitness, but does not always increase maternal fitness (Wolf & Wade 2001).Because maternal resources available for reproduction are …

OFFSPRING SIZE AFFECTS THE POST‐METAMORPHIC …

Webb15 juli 2024 · Offspring size closely tracked the local environmental temperature across cohorts. This offspring size–temperature covariance appeared to be adaptive, at least from the perspective of mothers. When temperatures were warmer, the relationship between offspring size and performance was weak; when temperatures were cooler, … Webb23 sep. 2024 · In biology, offspring are the young born of living organisms, produced either by a single organism or, in the case of sexual reproduction, two … solution focused therapy pros and cons https://mistressmm.com

OFFSPRING SIZE AFFECTS THE POST‐METAMORPHIC …

WebbDefine offspring. offspring synonyms, offspring pronunciation, offspring translation, English dictionary definition of offspring. n. pl. offspring 1. The organism or organisms … Webb1 sep. 2008 · Offspring size is strikingly variable within species. Although theory can account for variation in offspring size among mothers, an adaptive explanation for variation within individual broods has proved elusive. WebbStart Studera Välja studier Anmälan och antagning Livet som student Internationella möjligheter Examen och karriär solution-focused therapy role play script

The evolutionary ecology of offspring size in marine invertebrates

Category:The evolutionary ecology of offspring size in marine invertebrates

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Offspring size

OFFSPRING SIZE EFFECTS MEDIATE COMPETITIVE INTERACTIONS IN …

Webb23 okt. 2024 · We calculated egg size using the formulas by V = 0.51 × length × breadth 2 (Hoyt 1979 ), and we used the average egg size of each nest in analyses. Then we captured breeding female with a walk-in funnel trap placed over the nests that had been incubated for at least seven days, and we measured female body mass.

Offspring size

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Webb1 feb. 2013 · Although logistic and asymptotic regression have been widely used to estimate offspring size–fitness relationships, the former provides relatively unreliable … Webboffspring size within species are also commonly observed between seasons (e.g. in fish, Chambers, 1997; in arthropods, Kerfoot, 1974; Culver, 1980; Fox and Czesak, 2000) and along latitudinal and ...

Webb1 aug. 2011 · 1998. TLDR. Offspring mass was related to egg size, but egg size explained a declining proportion of the variation in nestling mean mass as nestlings grew older, suggesting that the effect of egg size onoffspring survival is through the effect on offspring mass, this effect declining as offspring grow older. 86. Webb17 juni 2024 · Abstract Offspring size is a key functional trait that can affect all phases of the life history, from birth to reproduction, and... We find that offspring size …

Webbsize–offspring fitness function differs among individuals (Parker and Begon, 1986; Sargent et al., 1987; McGinley, 1989; Hendry et al., 2001). This is likely if maternal phenotype WebbOffspring size is a trait of fundamental importance that affects the ecology and evolution of a range of organisms. Despite the pervasive impact of offspring size for those …

WebbOffspring size is remarkably variable within and among marine invertebrate populations. We examined patterns of variation in offspring size within populations using a meta …

Webb1 dec. 2003 · OFFSPRING SIZE AFFECTS THE POST-METAMORPHIC PERFORMANCE OF A COLONIAL MARINE INVERTEBRATE Dustin J. Marshall, Toby … solution focused therapy shazer and bergWebb23 juli 2009 · INTRODUCTION. Nongenetic maternal influence is known to have important effects on key traits of offspring. In oviparous species, egg size-mediated maternal effects can affect offspring size at hatching, survival, growth and development rate, stress tolerance, and other important features in many taxa, including birds, reptiles, … small boat drag racingWebbNumerous evolutionary models explore the trade-off between offspring size and offspring number. However, such models often fail when the number of offspring is small … small boat drawing