foraging behaviour
A new way of assessing foraging behaviour at the individual level using faeces marking and satellite telemetry.
... in foraging behaviour can profoundly influence ecological processes shaping ...individual foraging behaviour to processes occurring at the population scale, one needs to sample foraging ...
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Effect of temperature on the growth, survival, development and foraging behaviour of Sardina pilchardus larvae
... and foraging behaviour of European sardine Sardina pilchardus larvae was examined in the ...and foraging behaviour of sardine ...the foraging behaviour (orientations to prey, ...
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Habitat preferences, foraging behaviour and bycatch risk among breeding sooty shearwaters Ardenna grisea in the Southwest Atlantic
... and foraging behaviour of this group are not well ...diving behaviour and bycatch risk of Atlantic breeders, we tracked sooty shearwaters from the Falkland Islands during late incubation and early ...
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Spatial variation in foraging behaviour of a marine top predator (Phoca vitulina) determined by a large-scale satellite tagging program.
... seal foraging distribution and ...that foraging strategy appears to be specialized within particular ...of foraging trip duration or distance, which instead was best predicted by tagging region, time ...
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Age-related variation in foraging behaviour in the wandering albatross at south georgia : No evidence for senescence
... in foraging trips during incubation [20] and, like wandering albatrosses at Crozet [30], old males spent more time sitting on the water ...on foraging effi- ...their foraging behaviour, for ...
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Analyzing the relationship between the foraging behaviour of two shark species and thermal fronts in the north Atlantic Ocean
... (ARS) behaviour, and to the surrounding ...consequently, foraging hotspots for many marine ...as foraging locations, their ecological value for top predators is not yet fully ...the foraging ...
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The diet of bats from Southeastern Brazil: the relation to echolocation and foraging behaviour
... The purpose ofthis study was to examine the incidence of moths and beetles in the feces of a sample of bats that use different foraging behaviour.. It was predicted that aeri[r] ...
5
Foraging behaviour of juvenile female New Zealand sea lions (Phocarctos hookeri) in contrasting environments.
... the foraging behaviour observed, small sample sizes each year precluded the differentiation of annual and individual ...Furthermore, foraging studies on individual adult NZ sea lions followed across ...
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Foraging behaviour of four albatross species by night and day
... at-sea behaviour of 4 sympatric albatross species by night and day: wander- ing Diomedea exulans, grey-headed Thalassarche chrysostoma, black-browed ...350 foraging trips by 101 ...of foraging activ- ...
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Investigating annual diving behaviour by hooded seals (Cystophora cristata) within the Northwest Atlantic Ocean.
... higher foraging intensity when the seals gain body mass and energy reserves after fasting periods in preparation for the next fasting ...diving behaviour and longer FPT in between fasting periods suggest ...
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Small Variations in Early-Life Environment Can Affect Coping Behaviour in Response to Foraging Challenge in the Three-Spined Stickleback.
... measure behaviour that is much more closely related to natural values [50] than behaviour measured under laboratory ...and foraging behaviour by the presence of conspecifics from their own ...
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Juvenile Galapagos pelicans increase their foraging success by copying adult behaviour.
... species-typical foraging behaviour, vertical genetic transmission between generations takes place reliably and with high fidelity but on the other hand, such behaviour is also potentially less ...
5
The integration of GPS, vegetation mapping and GIS in ecological and behavioural studies
... In the 1970s and 1980s the US Department of Defense developed for military navigation purposes a satellite based navigation system called the Navstar Global Positioning System (more commonly know as GPS), and part of the ...
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Foraging and antipredator behaviour in an acarine predator-prey system on tomato
... Here we investigated the foraging behaviour of these two species of predatory mites at a more natural, larger spatial scale than an olfactometer. A large arena (Ø= 80cm) contained a circle with entire ...
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Gadfly petrels use knowledge of the windscape, not memorized foraging patches, to optimize foraging trips on ocean-wide scales
... flight foraging hypothesis [24–26] (but see [27,28]) given the heterogeneous and patchy nature of the marine resources that they rely ...two foraging strategies that can be under- pinned by covering long ...
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Ecologia comparada de Tiranídeos (aves) residentes e migratórios
... plastic foraging behavior than residents, often ingesting the most abundant food items and especially those unexploited by residents (Leisler 1990; Leisler ...
147
Territorial behaviour and dominance hierarchy of Anthracothorax nigricollis Vieillot 1817 (Aves: Trochilidae) on food resources
... ABSTRACT: Dominant species are those which delimit and defend territories from other individuals of the same or different species. Subordinate species are those which, furtive and sneakily, use sources of nectar from ...
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Reconsidering the sedentary behaviour paradigm.
... The partial correlations between sedentary and physical activity variables were adjusted for wear time, and showed that sedentary time had moderate to strong negative correlations with MVPA minutes and total physical ...
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Lat. Am. j. solids struct. vol.12 número1
... and behaviour of cold- formed unlipped single channels with their ends fixed subjected to axial compression using finite element ...shortening behaviour was studied for slenderness ratio 40 and ...
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Rev. LatinoAm. Enfermagem vol.17 número5
... Predict ing healt h behaviour: a social.. cognit ion approach[r] ...
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