FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2589704486> ?p ?o ?g. }

• W2589704486 endingPage "20162582" @default.
• W2589704486 startingPage "20162582" @default.
• W2589704486 abstract "Metabolic rates of individual animals and social insect colonies generally scale hypometrically, with mass-specific metabolic rates decreasing with increasing size. Although this allometry has wide ranging effects on social behaviour, ecology and evolution, its causes remain controversial. Because it is difficult to experimentally manipulate body size of organisms, most studies of metabolic scaling depend on correlative data, limiting their ability to determine causation. To overcome this limitation, we experimentally reduced the size of harvester ant colonies ( Pogonomyrmex californicus ) and quantified the consequent increase in mass-specific metabolic rates. Our results clearly demonstrate a causal relationship between colony size and hypometric changes in metabolic rate that could not be explained by changes in physical density. These findings provide evidence against prominent models arguing that the hypometric scaling of metabolic rate is primarily driven by constraints on resource delivery or surface area/volume ratios, because colonies were provided with excess food and colony size does not affect individual oxygen or nutrient transport. We found that larger colonies had lower median walking speeds and relatively more stationary ants and including walking speed as a variable in the mass-scaling allometry greatly reduced the amount of residual variation in the model, reinforcing the role of behaviour in metabolic allometry. Following the experimental size reduction, however, the proportion of stationary ants increased, demonstrating that variation in locomotory activity cannot solely explain hypometric scaling of metabolic rates in these colonies. Based on prior studies of this species, the increase in metabolic rate in size-reduced colonies could be due to increased anabolic processes associated with brood care and colony growth." @default.
• W2589704486 created "2017-03-03" @default.
• W2589704486 creator A5043074890 @default.
• W2589704486 creator A5066363363 @default.
• W2589704486 creator A5072727509 @default.
• W2589704486 creator A5079415066 @default.
• W2589704486 date "2017-02-22" @default.
• W2589704486 modified "2023-09-27" @default.
• W2589704486 title "Differentiating causality and correlation in allometric scaling: ant colony size drives metabolic hypometry" @default.
• W2589704486 cites W149540474 @default.
• W2589704486 cites W1520171719 @default.
• W2589704486 cites W1534688027 @default.
• W2589704486 cites W1550170046 @default.
• W2589704486 cites W1568474222 @default.
• W2589704486 cites W1614755592 @default.
• W2589704486 cites W1967518974 @default.
• W2589704486 cites W1971854620 @default.
• W2589704486 cites W1985590554 @default.
• W2589704486 cites W1985788676 @default.
• W2589704486 cites W1986588370 @default.
• W2589704486 cites W1999622377 @default.
• W2589704486 cites W2006755544 @default.
• W2589704486 cites W2015823673 @default.
• W2589704486 cites W2018247744 @default.
• W2589704486 cites W2023052059 @default.
• W2589704486 cites W2029570671 @default.
• W2589704486 cites W2031072029 @default.
• W2589704486 cites W2035020868 @default.
• W2589704486 cites W2035404729 @default.
• W2589704486 cites W2037025381 @default.
• W2589704486 cites W2046860040 @default.
• W2589704486 cites W2047254789 @default.
• W2589704486 cites W2047602502 @default.
• W2589704486 cites W2049100177 @default.
• W2589704486 cites W2050444717 @default.
• W2589704486 cites W2050716971 @default.
• W2589704486 cites W2052998371 @default.
• W2589704486 cites W2056454066 @default.
• W2589704486 cites W2063792498 @default.
• W2589704486 cites W2064068181 @default.
• W2589704486 cites W2065730532 @default.
• W2589704486 cites W2072155832 @default.
• W2589704486 cites W2079647856 @default.
• W2589704486 cites W2080843536 @default.
• W2589704486 cites W2090215812 @default.
• W2589704486 cites W2095490535 @default.
• W2589704486 cites W2095577833 @default.
• W2589704486 cites W2095847890 @default.
• W2589704486 cites W2101069163 @default.
• W2589704486 cites W2101451919 @default.
• W2589704486 cites W2101704746 @default.
• W2589704486 cites W2102236264 @default.
• W2589704486 cites W2106152858 @default.
• W2589704486 cites W2109504189 @default.
• W2589704486 cites W2110067162 @default.
• W2589704486 cites W2114795157 @default.
• W2589704486 cites W2117184765 @default.
• W2589704486 cites W2120793221 @default.
• W2589704486 cites W2126854054 @default.
• W2589704486 cites W2127968410 @default.
• W2589704486 cites W2128379417 @default.
• W2589704486 cites W2130618032 @default.
• W2589704486 cites W2135347781 @default.
• W2589704486 cites W2141557494 @default.
• W2589704486 cites W2146086377 @default.
• W2589704486 cites W2146273266 @default.
• W2589704486 cites W2148714307 @default.
• W2589704486 cites W2160394962 @default.
• W2589704486 cites W2161827419 @default.
• W2589704486 cites W2164760910 @default.
• W2589704486 cites W2172058965 @default.
• W2589704486 cites W2177954040 @default.
• W2589704486 cites W2188788456 @default.
• W2589704486 cites W2326864155 @default.
• W2589704486 cites W2429585968 @default.
• W2589704486 cites W2493190922 @default.
• W2589704486 cites W4230096730 @default.
• W2589704486 cites W4239578492 @default.
• W2589704486 doi "https://doi.org/10.1098/rspb.2016.2582" @default.
• W2589704486 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5326530" @default.
• W2589704486 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28228514" @default.
• W2589704486 hasPublicationYear "2017" @default.
• W2589704486 type Work @default.
• W2589704486 sameAs 2589704486 @default.
• W2589704486 citedByCount "15" @default.
• W2589704486 countsByYear W25897044862017 @default.
• W2589704486 countsByYear W25897044862018 @default.
• W2589704486 countsByYear W25897044862019 @default.
• W2589704486 countsByYear W25897044862020 @default.
• W2589704486 countsByYear W25897044862021 @default.
• W2589704486 countsByYear W25897044862022 @default.
• W2589704486 countsByYear W25897044862023 @default.
• W2589704486 crossrefType "journal-article" @default.
• W2589704486 hasAuthorship W2589704486A5043074890 @default.
• W2589704486 hasAuthorship W2589704486A5066363363 @default.
• W2589704486 hasAuthorship W2589704486A5072727509 @default.
• W2589704486 hasAuthorship W2589704486A5079415066 @default.
• W2589704486 hasBestOaLocation W25897044861 @default.

• next