Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1525/auk.2009.07181 |
ENERGETIC DEMANDS DURING INCUBATION AND CHICK REARING IN A UNIPARENTAL AND A BIPARENTAL SHOREBIRD BREEDING IN THE HIGH ARCTIC | |
Tulp, Ingrid1,2; Schekkerman, Hans2,3; Bruinzeel, Leo W.2,4; Jukema, Joop2; Visser, G. Henk5,6; Piersma, Theunis7,8 | |
通讯作者 | Tulp, Ingrid |
来源期刊 | AUK
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ISSN | 0004-8038 |
出版年 | 2009 |
卷号 | 126期号:1页码:155-164 |
英文摘要 | Rearing of young has long been considered the energetically most demanding phase of the avian breeding cycle. Arctic-breeding shorebirds expend large amounts of energy during breeding. Because they are too small to carry sufficient stores to sit out the incubation period, they regularly interrupt incubation to feed and still can run short of energy, particularly in species in which one adult takes care of the eggs and chicks alone (uniparental). We measured daily energy expenditure (DEE) and time budgets during incubation and chick rearing in the smallest uniparental Arctic shorebird, the Little Stint (Calidris minuta). Daily energy expenditure decreased with increasing temperature but did not differ between the incubation and chick-rearing periods. Because of the increase in potential foraging time from incubation to the chick-rearing phase, the foraging intake rate required to balance the budget dropped by two-thirds. To evaluate the effect of uniparental care on energy budgets, we also measured DEE in the Dunlin (C. alpina), a sympatric congener in which both parents incubate but the female deserts the brood after hatching. Daily energy expenditure decreased with temperature, was the same during incubation and chick rearing, and was higher in males. Our results are discussed in relation to the timing of breeding of Arctic shorebirds with different systems of parental care. Received 31 October 2007, accepted 28 September 2008. |
英文关键词 | Calidris alpina C. minuta daily energy expenditure doubly labeled water Dunlin Little Stint parental care system tundra |
类型 | Article |
语种 | 英语 |
国家 | Netherlands |
收录类别 | SCI-E |
WOS记录号 | WOS:000263488700016 |
WOS关键词 | LABELED WATER METHOD ; TEMPERATURE REGULATION ; EXPENDITURE ; BIRDS ; ALLOCATION ; WADERS ; REPRODUCTION ; VALIDATION ; SANDPIPERS ; PATTERNS |
WOS类目 | Ornithology |
WOS研究方向 | Zoology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/159903 |
作者单位 | 1.IMARES, NL-1970 AB Ijmuiden, Netherlands; 2.Working Grp Int Waterbird & Wetland Res WIWO, NL-3700 AX Zeist, Netherlands; 3.Netherlands Inst Ecol NIOO KNAW, Dutch Ctr Avian Migrat & Demog, NL-6666 ZG Heteren, Netherlands; 4.Altenburg & Wymenga Ecol Consultants, NL-9269 ZR Veenwouden, Netherlands; 5.Univ Groningen, Ctr Isotope Res, NL-9747 AG Groningen, Netherlands; 6.Univ Groningen, NL-9750 AA Haren, Netherlands; 7.Royal Netherlands Inst Sea Res NIOZ, Dept Marine Ecol & Evolut, NL-1790 AB Den Burg, Texel, Netherlands; 8.Univ Groningen, Anim Ecol Grp, Ctr Ecol & Evolutionary Studies, NL-9750 AA Haren, Netherlands |
推荐引用方式 GB/T 7714 | Tulp, Ingrid,Schekkerman, Hans,Bruinzeel, Leo W.,et al. ENERGETIC DEMANDS DURING INCUBATION AND CHICK REARING IN A UNIPARENTAL AND A BIPARENTAL SHOREBIRD BREEDING IN THE HIGH ARCTIC[J],2009,126(1):155-164. |
APA | Tulp, Ingrid,Schekkerman, Hans,Bruinzeel, Leo W.,Jukema, Joop,Visser, G. Henk,&Piersma, Theunis.(2009).ENERGETIC DEMANDS DURING INCUBATION AND CHICK REARING IN A UNIPARENTAL AND A BIPARENTAL SHOREBIRD BREEDING IN THE HIGH ARCTIC.AUK,126(1),155-164. |
MLA | Tulp, Ingrid,et al."ENERGETIC DEMANDS DURING INCUBATION AND CHICK REARING IN A UNIPARENTAL AND A BIPARENTAL SHOREBIRD BREEDING IN THE HIGH ARCTIC".AUK 126.1(2009):155-164. |
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