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Data from: Ejaculate quality and constraints in relation to sperm competition levels among eutherian mammals
负责人:
关键词:
trade-offs;life-history evolution;basal metabolic rate;physiology;Coevolution;variation;ejaculate quality;sperm competition
DOI:
doi:10.5061/dryad.qj811
摘要:
s how ejaculate quality traits vary with one another and with testis mass, body size, and metabolism. I found all ejaculate traits to covary positively with one another
Data from: Nest as an extended phenotype signal of female quality in the great reed warbler
负责人:
关键词:
Behavioral ecology Evolution Signalling Nest size Parental quality Investment
DOI:
doi:10.5061/dryad.s60k4
摘要:
r, they can be used also as post-mating signals of mate quality, allowing individuals to obtain reliable information about their partners. Nest size may have suc
Data from: Pre-basic molt, feather quality and modulation of the adrenocortical response to stress in two populations of Rufous-collared sparrows
负责人:
关键词:
environmental heterogeneity;corticosterone;seasonality
DOI:
doi:10.5061/dryad.kh550nq
摘要:
, which potentially could reduce feather quality dramatically. Thus, many species suppress the adrenocortical stress response, and therefore maintain lower
Data from: Increased reproductive investment associated with greater survival and longevity in Cassin’s auklets
负责人:
关键词:
individual quality;survival;Double brooding;Cassin's auklet;mark-recapture;Heterogeneity
DOI:
doi:10.5061/dryad.7cp7088
摘要:
. We found that high quality individuals exhibited both increased reproductive effort and longevity, where heterogeneity in individual quality masked expected
Data from: Higher nest predation favors rapid fledging at the cost of plumage quality in nestling birds
负责人:
关键词:
Trade offs;bird;development
DOI:
doi:10.5061/dryad.p6m33p3
摘要:
High predation risk can favor rapid offspring development at the expense of offspring quality. Impacts of rapid development on phenotypic quality sh
Data from: Pollination treatment affects fruit set and modifies marketable and storable fruit quality of commercial apples
负责人:
关键词:
minerals;storage time;pollination;Malus domestica;dry matter content;fruit quality
DOI:
doi:10.5061/dryad.nk9871p
摘要:
Insect-mediated pollination increases yields of many crop species and some evidence suggests that it also influences crop quality. Howeve
Data from: Diet quality determines interspecific parasite interactions in host populations
负责人:
关键词:
host population;diet quality;Parasitism;parasite interactions;Daphnia magna
DOI:
doi:10.5061/dryad.73s36
摘要:
interactions in natural host populations might be determined by host diet quality. Nevertheless, the role of diet quality with respect to multispecies parasite
Data from: Tracking plant preference for higher-quality mycorrhizal symbionts under varying CO conditions over multiple generations
负责人:
关键词:
symbiosis;Medicago truncatula;Glomus aggregatum;plant-microbe interaction;cooperation;rewards;global change;sanction;mutualism;context-dependence;Rhizophagus irregularis
DOI:
doi:10.5061/dryad.2kj8p
摘要:
e resources to higher-quality fungi. However, preferential allocations from plants to symbionts may vary with environmental context, particular
Data from: Tadpole begging reveals high quality
负责人:
关键词:
parental care;trophic egg;begging;Oophaga pumilio;parent-offspring communication
DOI:
doi:10.5061/dryad.sf1s3
摘要:
. Mother O. pumilio favour their high quality young, and because their concurrent offspring are reared in separate nurseries, must do so by making active

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