[PDF] Top 20 Low migratory connectivity is common in long distance migrant birds
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Low migratory connectivity is common in long distance migrant birds
... of migratory connectivity ultimately arise through variation in the migratory trajectories of individ- ual ...2008), migratory connectivity in many cases should reflect the trajectories ... See full document
12
Lack of identification of Flaviviruses in oral and cloacal swabs from long and short distance migratory birds in Trentino Alto Adige (North eastern Italy)
... ecosystems. Migratory birds annu- ally undertake journeys, principally in spring and autumn, from their reproductive territory to where they will spend the winter (overwintering grounds) and ...are ... See full document
9
Metabolic constraints on long distance migration in birds
... are low enough to avoid heat stress, water balance problems normally increase with altitude; although ambient temperature decreases, along with exhaled air temperature (low water vapour pressure), this ... See full document
8
Long flights do not influence immune responses of a long distance migrant bird: a wind tunnel experiment
... than birds that did fly 1500·km in a ...only birds in good physiological condition are willing to take on the task of long ...as long flights) when the body is not ...female common ... See full document
9
Low and annually variable migratory connectivity in a long distance migrant : Whinchats Saxicola rubetra may show a bet hedging strategy
... Figure S20: First year birds summer adjusted; all June locations SUMMER SEA JUNE Table 2.b.4.[r] ... See full document
58
Protein loss during long distance migratory flight in passerine birds: adaptation and constraint
... of birds that arrived at Ventotene (40°48′N, 13°25′E), an island off the Tyrrhenian coast of Italy, during the spring migration ...a distance of approximately 2000 ...these birds had completed a ... See full document
9
Bird community structure and factors affecting the avifauna of hokersar wetland Kashmir
... plants, birds, insects, fishes and ...ecosystem. Birds are the real bio indicators for studying the environmental problems (Newton, 1995), as ecosystem indicators (Ripley, 1978), as indicators of pollution ... See full document
7
Metabolic plasticity for subcutaneous fat accumulation in a long distance migratory bird traced by 2H2O
... The birds recovered immediately after tissue sampling but were kept under observation for the following 10 days with food and water provided ad ...the birds were successfully released into the wild at the ... See full document
7
Patterns in departure phenology and mass gain on African non breeding territories prior to the Sahara crossing for a long distance migrant
... Patterns in departure phenology and mass gain on African non-breeding territories.. prior to the Sahara crossing for a long-distance migrant.[r] ... See full document
40
Evidence of colistin resistance genes (mcr-1 and mcr-2) in wild birds and its public health implication in Egypt
... resident birds and migratory birds (Table ...resident birds, migratory birds were ...and migratory birds was ... See full document
8
DIVERSITY, SEASONAL VARIATION, ABUNDANCE AND MIGRATORY BEHAVIOR OF LOCAL AND MIGRATORY WATER BIRDS OF MUKUTMANIPUR DAM, BANKURA, WEST BENGAL INDIA
... Nest monitoring is essential for measuring the reproductivesuccess of a population, which is important for identifying changes in a population‘s birth rate. Nests can be found either through systematic searching of the ... See full document
15
Annual patterns of movement and distribution in the arctic breeding snow bunting (Plectrophenax nivalis)
... buntings are highly cold tolerant relative to other similarly-sized passerines. For example, Scholander (1950) found that snow buntings had a “lower critical temperature” (lower limit of thermo-neutral zone, i.e.: ... See full document
97
Skylight Polarization Patterns and the Orientation of Migratory Birds
... Under clear skies, birds tested in Emlen funnel orientation cages oriented their hopping basically parallel to the E-vector of polarized light, with a bias towards the brightest part of [r] ... See full document
16
The impact of increased food availability on reproduction in a long-distance migratory songbird : Implications for environmental change?
... Many populations of migratory songbirds are declining or shifting in distribution. This is likely due to environmental changes that alter factors such as food availability that may have an impact on survival ... See full document
12
Energetics of a long distance migrant shorebird (Philomachus pugnax) during cold exposure and running
... Adult European ruff sandpipers Philomachus pugnax L. were obtained from a captive colony (Dr David Lank, Simon Fraser University, Burnaby, British Columbia, Canada). The birds were kept indoors in a room allowing ... See full document
9
Spotted fever group rickettsiae in ticks of migratory birds in Romania
... the migratory seasons (spring and autumn), in the years 2011 and ...The birds were captured with the use of ornithological mistnets (five shelf type, 12 m long, Ecotone ...water birds and ... See full document
7
Surveillance and molecular epidemiology study of avian influenza for the migratory birds
... through migratory water birds, virus detection, identification and possibility of viruses for the mutation, 1519 bird excrement samples were collected from the lakes of Binder, Dadal, Umnudelger, Khurkh ... See full document
8
Effects of a social cue on reproductive development and pre alternate molt in seasonally breeding migrant and resident female songbirds (Zonotrichia leucophrys)
... at distance (Nelson, 1998). As such, migrant song recordings included exemplars from 10 unique individuals on the breeding grounds, representing five song types with two representatives from different ... See full document
10
An Examination of Spring Migration Timing in Songbirds
... 2003). Birds consuming only arthropods gained mass, but did not initiate migration ...short distance migrants, Hermit Thrushes probably rely less on fat reserves than do longer- distance migrants ... See full document
18
Feather Mites and Physiological Condition of Migrant Birds
... Female birds are most often the sex that pick their mate based upon ...the birds to get rid of; they are capable of avoiding molting feathers (Jovani and Serrano ...a low infestation of feather ... See full document
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