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Keywords: migration
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Journal Articles
J Exp Biol (2024) 227 (4): jeb246150.
Published: 22 February 2024
... the direction of the stereotypic migration axis for a total of 581 frogs caught during migration from river to pond or in a breeding pond. We also found that motivation of the frogs varied throughout the day, probably to avoid deadly night freezes, which are common in spring. The laboratory experiments were...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol jeb.246188.
Published: 31 January 2024
...Malien Laurien; Lisa Spiecker; Lena Luhrmann; Lara Mende; Wiebke Dammann; Catriona Clemmesen; Gabriele Gerlach Sprat ( Sprattus sprattus ) is one of the most commercially exploited fish species in the Baltic Sea and expresses a pronounced seasonal migration pattern. Spawning takes place, among...
Journal Articles
J Exp Biol (2024) 227 (1): jeb246897.
Published: 2 January 2024
.../catabolism to fuel migration but not in mediating SERCA uncoupling. Migration Physiology SERCA Sarcolipin Photoperiod Calcium signaling References Babaei , P. and Hoseini , R. ( 2022 ). Exercise training modulates adipokine dysregulations in metabolic syndrome . Sports Med...
Includes: Supplementary data
Journal Articles
J Exp Biol (2023) 226 (21): jeb245296.
Published: 8 November 2023
...Adam F. Parlin; Mitchell J. Kendzel; Orley R. Taylor, Jr; Theresa M. Culley; Stephen F. Matter; Patrick A. Guerra ABSTRACT Migration is an energetically taxing phenomenon as animals move across vast, heterogeneous landscapes where the cost of transport is impacted by permissible ambient conditions...
Includes: Supplementary data
Journal Articles
J Exp Biol (2023) 226 (3): jeb245351.
Published: 1 February 2023
...Stav Talal; Shivam Parmar; Geoffrey M. Osgood; Jon F. Harrison; Arianne J. Cease ABSTRACT Migration allows animals to track favorable environments and avoid harmful conditions. However, migration is energetically costly, so migrating animals must prepare themselves by increasing their energy stores...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2022) 225 (18): jeb244607.
Published: 22 September 2022
... migration patterns over hundreds of kilometers between feeding, overwintering and spawning grounds, they are probably guided by orientation mechanisms. We tested whether juvenile spring-spawning Atlantic herring, caught in the western Baltic, use a sun compass for orientation just before they start leaving...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (13): jeb244431.
Published: 1 July 2022
...Kristjan Niitepõld; Hailey A. Parry; Natalie R. Harris; Arthur G. Appel; Jacobus C. de Roode; Andreas N. Kavazis; Wendy R. Hood ABSTRACT Mitochondrial function is fundamental to organismal performance, health and fitness – especially during energetically challenging events, such as migration...
Journal Articles
J Exp Biol (2021) 224 (22): jeb243337.
Published: 18 November 2021
... disrupting magnetic compass orientation, but also reveal its limitations in experiments under free-flight conditions. Celestial compass Eurasian reed warbler Environmental cue Orientation cage Navigation Migration Orientation Songbird Star compass BBSRC http://dx.doi.org/10.13039...
Journal Articles
J Exp Biol (2021) 224 (13): jeb238345.
Published: 8 July 2021
... is suggested by an unlikely source: juvenile blue-fin tuna ( Thunnus maccoyii ; Willis et al., 2009 ). Bluefin tuna exhibit yearly roundtrip migrations of 5000–16,000 km between their feeding and spawning grounds ( Bestley et al., 2008 ; Patterson et al., 2008 , 2018 ; Willis et al., 2009 ). Willis et al...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (11): jeb242153.
Published: 9 June 2021
... gene and protein expression in response to increasing spring photoperiods that may aid in their decision when to migrate from wintering areas. Bunting Gene expression Migration Proteome Songbird Twice a year, billions of birds undertake to-and-fro long-distance nocturnal journeys...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (3): jeb238774.
Published: 10 February 2021
...Joely G. DeSimone; Bret W. Tobalske; Creagh W. Breuner ABSTRACT Migration allows animals to use resources that are variable in time and/or space, with different migratory strategies depending on the predictability of resource variation. When food varies seasonally, obligate migrants anticipate...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (18): jeb164921.
Published: 23 September 2020
... orientation responses in animals are often weak and difficult to elicit experimentally. A possible explanation is that the magnetic compass is ‘noisy’ and cannot acquire precise magnetic information over short time periods. Magnetoreception Orientation Migration Signal-to-noise Numerous...
Journal Articles
J Exp Biol (2020) 223 (4): jeb218735.
Published: 25 February 2020
.... The headings adopted by these navigationally naive fish coincided remarkably well with the direction of the juveniles' migration inferred from historical tagging and catch data. This suggests that the large-scale movements of pink salmon across the North Pacific may be driven largely by their innate use...
Journal Articles
Journal Articles
J Exp Biol (2019) 222 (17): jeb201467.
Published: 9 September 2019
...Barbara M. Tomotani; Iván de la Hera; Cynthia Y. M. J. G. Lange; Bart van Lith; Simone L. Meddle; Christiaan Both; Marcel E. Visser ABSTRACT Organisms need to time their annual-cycle stages, like breeding and migration, to occur at the right time of the year. Climate change has shifted the timing...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (15): jeb205591.
Published: 6 August 2019
... and mitochondrial density facilitate long-distance migration, as in ducks and is likely in shorebirds. High-quality resources support high levels of energy expenditure in endotherms. They are not exploited by ectotherms, except in the absence of ecologically equivalent endotherms (through an increase of mass...
Journal Articles
Journal Articles
J Exp Biol (2019) 222 (Suppl_1): jeb184077.
Published: 6 February 2019
...Kenneth J. Lohmann; Catherine M. F. Lohmann; Basil el Jundi; Almut Kelber; Barbara Webb ABSTRACT Diverse marine animals migrate across vast expanses of seemingly featureless ocean before returning as adults to reproduce in the area where they originated. How animals accomplish such feats of natal...