Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023392004> ?p ?o ?g. }
- W2023392004 endingPage "295" @default.
- W2023392004 startingPage "283" @default.
- W2023392004 abstract "Temperature and diet quality are two of the most important factors affecting the dynamic regulation of animal energy budgets. Because hummingbirds are very sensitive to energy stress, we used Green-backed Firecrowns (Sephanoides sephaniodes) to test the dynamics of their energy budget under different energetic challenges in chronic conditions (20 days). Experimental groups were: HQ-TNZ (high quality diet and thermoneutrality), HQ-LT (high quality diet and low temperature), LQ-TNZ (low quality diet and thermoneutrality), and LQ-LT (low quality diet and low temperature). Analysis of behavioral, morphological, and physiological variables revealed that thermal and dietary factors affect time and energy budgets independently. Hummingbirds increased energy intake during the first day of acclimation at LT, but after second day, the LQ-LT group did not maintain their energy intake and began to loose body mass. Moreover, diet quality affected digestive organs. The intestine, gizzard, liver and kidneys all increased in size when food quality was lowest, probably to obtain more food per feeding event and to more efficiently process the ingested food. Exposure to low ambient temperatures affected the most metabolically productive organs such as the heart, lungs, and muscular mass. Lower temperature increased basal and daily energy expenditure, and changed the time budget. Sephanoides sephaniodes spent more time perching when their energy balance was close to be negative. We suggest that energy budget regulation in hummingbirds does not reside exclusively in the energy output nor in the energy-input but in both pathways." @default.
- W2023392004 created "2016-06-24" @default.
- W2023392004 creator A5015453619 @default.
- W2023392004 creator A5055212635 @default.
- W2023392004 date "2003-02-01" @default.
- W2023392004 modified "2023-10-15" @default.
- W2023392004 title "Dynamic energy and time budgets in hummingbirds: a study in Sephanoides sephaniodes" @default.
- W2023392004 cites W1967296001 @default.
- W2023392004 cites W1967522520 @default.
- W2023392004 cites W1967711892 @default.
- W2023392004 cites W1997096080 @default.
- W2023392004 cites W2004317761 @default.
- W2023392004 cites W2004873712 @default.
- W2023392004 cites W2012690501 @default.
- W2023392004 cites W2013810076 @default.
- W2023392004 cites W2043337301 @default.
- W2023392004 cites W2051265855 @default.
- W2023392004 cites W2052253303 @default.
- W2023392004 cites W2061816155 @default.
- W2023392004 cites W2075619721 @default.
- W2023392004 cites W2076103168 @default.
- W2023392004 cites W2094381686 @default.
- W2023392004 cites W2108855452 @default.
- W2023392004 cites W2121095729 @default.
- W2023392004 cites W2121180366 @default.
- W2023392004 cites W2128276402 @default.
- W2023392004 cites W2129186701 @default.
- W2023392004 cites W2145482950 @default.
- W2023392004 cites W2152533594 @default.
- W2023392004 cites W2162781819 @default.
- W2023392004 cites W2173286578 @default.
- W2023392004 cites W2184913064 @default.
- W2023392004 cites W2255462635 @default.
- W2023392004 cites W2271114727 @default.
- W2023392004 cites W2276464979 @default.
- W2023392004 cites W2280274018 @default.
- W2023392004 cites W2281232673 @default.
- W2023392004 cites W2290207251 @default.
- W2023392004 cites W2293299824 @default.
- W2023392004 cites W2310794748 @default.
- W2023392004 cites W2314905045 @default.
- W2023392004 cites W2316134293 @default.
- W2023392004 cites W2318334862 @default.
- W2023392004 cites W2320515776 @default.
- W2023392004 cites W2321266105 @default.
- W2023392004 cites W2329668731 @default.
- W2023392004 cites W2331199032 @default.
- W2023392004 cites W2473639041 @default.
- W2023392004 cites W4249507158 @default.
- W2023392004 doi "https://doi.org/10.1016/s1095-6433(02)00263-5" @default.
- W2023392004 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12547258" @default.
- W2023392004 hasPublicationYear "2003" @default.
- W2023392004 type Work @default.
- W2023392004 sameAs 2023392004 @default.
- W2023392004 citedByCount "28" @default.
- W2023392004 countsByYear W20233920042014 @default.
- W2023392004 countsByYear W20233920042016 @default.
- W2023392004 countsByYear W20233920042018 @default.
- W2023392004 countsByYear W20233920042019 @default.
- W2023392004 countsByYear W20233920042020 @default.
- W2023392004 crossrefType "journal-article" @default.
- W2023392004 hasAuthorship W2023392004A5015453619 @default.
- W2023392004 hasAuthorship W2023392004A5055212635 @default.
- W2023392004 hasConcept C119406331 @default.
- W2023392004 hasConcept C126322002 @default.
- W2023392004 hasConcept C128849468 @default.
- W2023392004 hasConcept C134018914 @default.
- W2023392004 hasConcept C140793950 @default.
- W2023392004 hasConcept C18903297 @default.
- W2023392004 hasConcept C2777423268 @default.
- W2023392004 hasConcept C2988147884 @default.
- W2023392004 hasConcept C71924100 @default.
- W2023392004 hasConcept C86803240 @default.
- W2023392004 hasConceptScore W2023392004C119406331 @default.
- W2023392004 hasConceptScore W2023392004C126322002 @default.
- W2023392004 hasConceptScore W2023392004C128849468 @default.
- W2023392004 hasConceptScore W2023392004C134018914 @default.
- W2023392004 hasConceptScore W2023392004C140793950 @default.
- W2023392004 hasConceptScore W2023392004C18903297 @default.
- W2023392004 hasConceptScore W2023392004C2777423268 @default.
- W2023392004 hasConceptScore W2023392004C2988147884 @default.
- W2023392004 hasConceptScore W2023392004C71924100 @default.
- W2023392004 hasConceptScore W2023392004C86803240 @default.
- W2023392004 hasIssue "2" @default.
- W2023392004 hasLocation W20233920041 @default.
- W2023392004 hasLocation W20233920042 @default.
- W2023392004 hasOpenAccess W2023392004 @default.
- W2023392004 hasPrimaryLocation W20233920041 @default.
- W2023392004 hasRelatedWork W1939533230 @default.
- W2023392004 hasRelatedWork W201690021 @default.
- W2023392004 hasRelatedWork W2062518330 @default.
- W2023392004 hasRelatedWork W2071120111 @default.
- W2023392004 hasRelatedWork W2075831281 @default.
- W2023392004 hasRelatedWork W2204430446 @default.
- W2023392004 hasRelatedWork W3213320829 @default.
- W2023392004 hasRelatedWork W4238290608 @default.
- W2023392004 hasRelatedWork W4241775483 @default.
- W2023392004 hasRelatedWork W2499558608 @default.