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Lameris TK, Tomkovich PS, Johnson JA, Morrison RIG, Tulp I, Lisovski S, DeCicco L, Dementyev M, Gill RE, Ten Horn J, Piersma T, Pohlen Z, Schekkerman H, Soloviev M, Syroechkovsky EE, Zhemchuzhnikov MK, van Gils JA. Mismatch-induced growth reductions in a clade of Arctic-breeding shorebirds are rarely mitigated by increasing temperatures. GLOBAL CHANGE BIOLOGY 2022; 28:829-847. [PMID: 34862835 DOI: 10.1111/gcb.16025] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 11/16/2021] [Accepted: 11/18/2021] [Indexed: 06/13/2023]
Abstract
In seasonal environments subject to climate change, organisms typically show phenological changes. As these changes are usually stronger in organisms at lower trophic levels than those at higher trophic levels, mismatches between consumers and their prey may occur during the consumers' reproduction period. While in some species a trophic mismatch induces reductions in offspring growth, this is not always the case. This variation may be caused by the relative strength of the mismatch, or by mitigating factors like increased temperature-reducing energetic costs. We investigated the response of chick growth rate to arthropod abundance and temperature for six populations of ecologically similar shorebirds breeding in the Arctic and sub-Arctic (four subspecies of Red Knot Calidris canutus, Great Knot C. tenuirostris and Surfbird C. virgata). In general, chicks experienced growth benefits (measured as a condition index) when hatching before the seasonal peak in arthropod abundance, and growth reductions when hatching after the peak. The moment in the season at which growth reductions occurred varied between populations, likely depending on whether food was limiting growth before or after the peak. Higher temperatures led to faster growth on average, but could only compensate for increasing trophic mismatch for the population experiencing the coldest conditions. We did not find changes in the timing of peaks in arthropod availability across the study years, possibly because our series of observations was relatively short; timing of hatching displayed no change over the years either. Our results suggest that a trend in trophic mismatches may not yet be evident; however, we show Arctic-breeding shorebirds to be vulnerable to this phenomenon and vulnerability to depend on seasonal prey dynamics.
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Affiliation(s)
- Thomas K Lameris
- NIOZ Royal Netherlands Institute for Sea Research, Den Burg, The Netherlands
| | - Pavel S Tomkovich
- Zoological Museum, MV Lomonosov Moscow State University, Moscow, Russia
| | - James A Johnson
- Migratory Bird Management, US Fish and Wildlife Service, Anchorage, Alaska, USA
| | - R I Guy Morrison
- National Wildlife Research Centre, Environment and Climate Change Canada, Ottawa, Ontario, Canada
| | - Ingrid Tulp
- Wageningen Marine Research, Wageningen University, IJmuiden, The Netherlands
| | - Simeon Lisovski
- Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
| | - Lucas DeCicco
- Migratory Bird Management, US Fish and Wildlife Service, Anchorage, Alaska, USA
| | - Maksim Dementyev
- Department of Vertebrate Zoology, Lomonosov Moscow State University, Moscow, Russia
| | - Robert E Gill
- U.S. Geological Survey, Alaska Science Center, Anchorage, Alaska, USA
| | - Job Ten Horn
- NIOZ Royal Netherlands Institute for Sea Research, Den Burg, The Netherlands
| | - Theunis Piersma
- NIOZ Royal Netherlands Institute for Sea Research, Den Burg, The Netherlands
- Conservation Ecology Group, Groningen Inst. for Evolutionary Life Sciences (GELIFES), University of Groningen, Groningen, The Netherlands
| | - Zachary Pohlen
- Migratory Bird Management, US Fish and Wildlife Service, Anchorage, Alaska, USA
| | - Hans Schekkerman
- Sovon Dutch Centre for Field Ornithology, Nijmegen, The Netherlands
| | - Mikhail Soloviev
- Department of Vertebrate Zoology, Lomonosov Moscow State University, Moscow, Russia
| | | | | | - Jan A van Gils
- NIOZ Royal Netherlands Institute for Sea Research, Den Burg, The Netherlands
- Conservation Ecology Group, Groningen Inst. for Evolutionary Life Sciences (GELIFES), University of Groningen, Groningen, The Netherlands
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Ruthrauff DR, Patil VP, Hupp JW, Ward DH. Life-history attributes of Arctic-breeding birds drive uneven responses to environmental variability across different phases of the reproductive cycle. Ecol Evol 2021; 11:18514-18530. [PMID: 35003689 PMCID: PMC8717281 DOI: 10.1002/ece3.8448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 11/16/2021] [Accepted: 11/19/2021] [Indexed: 11/07/2022] Open
Abstract
Animals exhibit varied life-history traits that reflect adaptive responses to their environments. For Arctic-breeding birds, traits related to diet, egg nutrient allocation, clutch size, and chick growth are predicted to be under increasing selection pressure due to rapid climate change and increasing environmental variability across high-latitude regions. We compared four migratory birds (black brant [Branta bernicla nigricans], lesser snow geese [Chen caerulescens caerulescens], semipalmated sandpipers [Calidris pusilla], and Lapland longspurs [Calcarius lapponicus]) with varied life histories at an Arctic site in Alaska, USA, to understand how life-history traits help moderate environmental variability across different phases of the reproductive cycle. We monitored aspects of reproductive performance related to the timing of breeding, reproductive investment, and chick growth from 2011 to 2018. In response to early snowmelt and warm temperatures, semipalmated sandpipers advanced their site arrival and bred in higher numbers, while brant and snow geese increased clutch sizes; all four species advanced their nest initiation dates. During chick rearing, longspur nestlings were relatively resilient to environmental variation, whereas warmer temperatures increased the growth rates of sandpiper chicks but reduced growth rates of snow goose goslings. These responses generally aligned with traits along the capital-income spectrum of nutrient acquisition and altricial-precocial modes of chick growth. Under a warming climate, the ability to mobilize endogenous reserves likely provides geese with relative flexibility to adjust the timing of breeding and the size of clutches. Higher temperatures, however, may negatively affect the quality of herbaceous foods and slow gosling growth. Species may possess traits that are beneficial during one phase of the reproductive cycle and others that may be detrimental at another phase, uneven responses that may be amplified with future climate warming. These results underscore the need to consider multiple phases of the reproductive cycle when assessing the effects of environmental variability on Arctic-breeding birds.
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Affiliation(s)
| | - Vijay P. Patil
- U.S. Geological Survey, Alaska Science CenterAnchorageAlaskaUSA
| | - Jerry W. Hupp
- U.S. Geological Survey, Alaska Science CenterAnchorageAlaskaUSA
| | - David H. Ward
- U.S. Geological Survey, Alaska Science CenterAnchorageAlaskaUSA
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Introduced species and extreme weather as key drivers of reproductive output in three sympatric albatrosses. Sci Rep 2020; 10:8199. [PMID: 32424226 PMCID: PMC7235215 DOI: 10.1038/s41598-020-64662-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 04/15/2020] [Indexed: 11/21/2022] Open
Abstract
Invasive species present a major conservation threat globally and nowhere are their affects more pronounced than in island ecosystems. Determining how native island populations respond demographically to invasive species can provide information to mitigate the negative effects of invasive species. Using 20 years of mark-recapture data from three sympatric species of albatrosses (black-browed Thalassarche melanophris, grey-headed T. chrysostoma, and light-mantled albatrosses Phoebetria palpebrata), we quantified the influence of invasive European rabbits Oryctolagus cuniculus and extreme weather patterns on breeding probability and success. Temporal variability in rabbit density explained 33–76% of the variability in breeding probability for all three species, with severe decreases in breeding probability observed after a lag period following highest rabbit numbers. For black-browed albatrosses, the combination of extreme rainfall and high rabbit density explained 33% of total trait variability and dramatically reduced breeding success. We showed that invasive rabbits and extreme weather events reduce reproductive output in albatrosses and that eliminating rabbits had a positive effect on albatross reproduction. This illustrates how active animal management at a local breeding site can result in positive population outcomes even for wide ranging animals like albatrosses where influencing vital rates during their at-sea migrations is more challenging.
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Arctic-nesting birds find physiological relief in the face of trophic constraints. Sci Rep 2013; 3:1816. [PMID: 23657421 PMCID: PMC3648796 DOI: 10.1038/srep01816] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2012] [Accepted: 04/25/2013] [Indexed: 12/03/2022] Open
Abstract
A climate-induced phenological mismatch between the timing of reproduction and the timing of food resource peaks is one of the key hypothesized effects of climate change on wildlife. Though supported as a mechanism of population decline in birds, few studies have investigated whether the same temperature increases that drive this mismatch have the potential to decrease energetic costs of growth and compensate for the potential negative effects of reduced food availability. We generated independent indices of climate and resource availability and quantified their effects on growth of Dunlin (Calidris alpina) chicks, in the sub-arctic tundra of Churchill, Manitoba during the summers of 2010–2011 and found that when resource availability was below average, above average growth could be maintained in the presence of increasing temperatures. These results provide evidence that chicks may find physiological relief from the trophic constraints hypothesized by climate change studies.
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McKinnon L, Picotin M, Bolduc E, Juillet C, Bêty J. Timing of breeding, peak food availability, and effects of mismatch on chick growth in birds nesting in the High Arctic. CAN J ZOOL 2012. [DOI: 10.1139/z2012-064] [Citation(s) in RCA: 101] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In seasonal environments, breeding events must be synchronized with resource peaks to ensure production and growth of offspring. As changes in climate may affect trophic levels differentially, we hypothesized that a lack of synchrony between chick hatch and resource peaks could decrease growth rates in chicks of shorebirds nesting in the High Arctic. To test this hypothesis, we compared growth curves of chicks hatching in synchrony with peak periods of food abundance to those hatching outside of these peak periods. We also tested for changes in lay dates of shorebirds in the Canadian Arctic using recent and historical data. Mean daily temperatures during the laying period increased since the 1950s by up to 1.5 °C, and changes in lay dates were apparent for three shorebird species, yet differences in median lay dates between 1954 and 2005–2008 were only significant for White-rumped Sandpiper ( Calidris fuscicollis (Viellot, 1819)). During 2005–2008, there was only 1 year of relatively high synchrony between hatch and resource peaks. Asynchrony between hatch and peaks in Tipulidae biomass reduced growth rates in chicks of Baird’s Sandpiper (Calidris bairdii (Coues, 1861)). As anticipated changes in climate may decouple phenological events, the effects of asynchrony on growth rates of arctic-nesting birds warrant further investigation.
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Affiliation(s)
- L. McKinnon
- Chaire de Recherche du Canada en Conservation des Écosystèmes Nordiques et Centre d’études nordiques, Université du Québec à Rimouski, 300 Allée des Ursulines, Rimouski, QC G5L 3A1, Canada
| | - M. Picotin
- Chaire de Recherche du Canada en Conservation des Écosystèmes Nordiques et Centre d’études nordiques, Université du Québec à Rimouski, 300 Allée des Ursulines, Rimouski, QC G5L 3A1, Canada
| | - E. Bolduc
- Chaire de Recherche du Canada en Conservation des Écosystèmes Nordiques et Centre d’études nordiques, Université du Québec à Rimouski, 300 Allée des Ursulines, Rimouski, QC G5L 3A1, Canada
| | - C. Juillet
- Royal Ontario Museum, Department of Natural History, 100 Queen’s Park, Toronto, ON M5S 2C6, Canada
| | - J. Bêty
- Chaire de Recherche du Canada en Conservation des Écosystèmes Nordiques et Centre d’études nordiques, Université du Québec à Rimouski, 300 Allée des Ursulines, Rimouski, QC G5L 3A1, Canada
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Braña F, Prieto L, González-Quirós P. Habitat Change and Timing of Dusk Flight in the Eurasian Woodcock: A Trade-Off between Feeding and Predator Avoidance? ANN ZOOL FENN 2010. [DOI: 10.5735/086.047.0305] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Olson JR, Cooper SJ, Swanson DL, Braun MJ, Williams JB. The relationship of metabolic performance and distribution in black-capped and Carolina chickadees. Physiol Biochem Zool 2010; 83:263-75. [PMID: 20151817 DOI: 10.1086/648395] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
In endotherms, metabolic performance is associated with a wide array of ecological traits, including species distribution. Researchers have suggested that the northern boundaries of North American passerines are limited by their ability to sustain the high metabolic rates required for thermoregulation. Black-capped chickadees (Poecile atricapillus; BC) are year-round residents in most of Canada and the northern half of the United States, whereas Carolina chickadees (Poecile carolinensis; CA) are found exclusively in the southeastern United States. These species hybridize along a narrow contact zone that has been moving northward at a rate of about 1.6 km per decade, coincident with warming temperatures in Ohio. The location of the chickadee hybrid zone in Ohio closely matches air temperature isotherms, further suggesting that metabolic rate may correlate with distribution in these species. We tested the hypothesis that distribution patterns of chickadees are linked with their rate of metabolism. For populations of BC and CA chickadees, we measured basal metabolic rates (BMRs) and cold-induced peak metabolic rates from areas that differ in winter temperatures and supplemented this information with data from other studies. Although our findings suggest a general relationship between lower air temperatures and higher metabolic rate among black-capped chickadee populations, this trend was not robust across all locations. There was no significant relationship between lower air temperatures and metabolism in Carolina chickadees. Within Ohio, hybrids had a significantly higher mass-corrected BMR than either parental species. We suggest that the mtDNA-nDNA mismatch of hybrids may produce less efficient mitochondrial protein complexes, which in turn affects the efficiency of ATP production, thereby increasing rate of oxygen consumption to meet ATP demands.
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Affiliation(s)
- Jennifer R Olson
- Department of Evolution, Ecology and Organismal Biology, Ohio State University, 318 West 12th Avenue, Columbus, Ohio 43210, USA.
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Banta MR, Lynott AJ, Vansant MJ, Bakken GS. Partitioning heat loss from mallard ducklings swimming on the air-water interface. ACTA ACUST UNITED AC 2005; 207:4551-7. [PMID: 15579551 DOI: 10.1242/jeb.01313] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Water birds whose young begin swimming while downy are interesting because hypothermia and mortality are associated with wetting. While wetting is known to increase heat loss, little is known about basic issues, such as the amount of heat lost to air vs water during surface swimming. To partition heat loss to air and water, we measured the body temperature, metabolism and thermal conductance of 2-3-day-old mallard ducklings (Anas platyrhynchos) swimming under different combinations of air and water temperature. Ventral down remained dry or was wetted only on the surface, and most ducklings could maintain Tb>39 degrees C for 1 h while swimming on water as cold as 5 degrees C. Ducklings were at or below thermal neutrality when swimming in water at Tw=30 degrees C even when air temperature Ta=45 degrees C. Heat loss from ducklings with dry down to air and water was partitioned by fitting data to a heat transfer model of the form M=G(Tb-Tw)+Ke(Tb-Ta). For an average 48 g duckling, thermal conductance to water increased with water temperature, G=0.0470(1+1.059 x 10(-6)Tw4)W/ degrees C-animal. Conductance to air was Ke=0.0196 W/ degrees C-animal for all air temperatures. Thus, a minimum of 70% of metabolic heat production is lost to water, and this fraction increases with increasing temperature.
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Affiliation(s)
- Marilyn R Banta
- Department of Ecology and Organismal Biology, Indiana State University, Terre Haute, Indiana 47809, USA
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