Results 21 to 30 of about 23,946 (247)
Does Water Temperature Affect the Timing and Duration of Remigial Moult in Sea Ducks? An Experimental Approach. [PDF]
Aquatic birds have high cost of thermoregulation, especially during the moulting period, yet the effect of water temperature on the moulting strategy of aquatic birds has rarely been studied.
Anouck Viain, Magella Guillemette
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The present study was carried out in three different habitat types within the Mihintale Sanctuary, namely aquatic, undisturbed forest and disturbed habitat from November 2008 to May 2009.
C. Wimalasekara, S. Wickramasinghe
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Salmonella in Raptors and Aquatic Wild Birds in Chile
Salmonella enterica is one of the main causes of gastrointestinal disease worldwide. Wild birds are capable of harboring a variety of Salmonella serovars, which could have an important role in the epidemiology of salmonellosis in humans and production animals. We tested 519 fecal samples from raptors and aquatic birds from different regions of central (
Tardone, Rodolfo +6 more
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Wanted not, wasted not: Searching for non-target taxa in environmental DNA metabarcoding by-catch
Metabarcoding of environmental DNA is based on primers specific to the target taxa (e.g. bacteria, zooplankton, fishes). However, because of commonly used protocols, regardless of the chosen primers, several sequences of non-target species will ...
Camila Duarte Ritter +8 more
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Aim. The aim of the work is to carry out an analysis of the wetlands of the Republic of Dagestan in order to justify the selection of the collecting sites for material from migratory aquatic and semi aquatic birds in order to monitor the influenza A ...
A. Yu. Alekseev +5 more
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Climate change and body size trends in aquatic and terrestrial endotherms: Does habitat matter? [PDF]
Several studies have claimed that reduction in body size comprises a nearly universal response to global warming; however, doubts about the validity of this pattern for endothermic species have been raised recently.
Daniel E Naya, Hugo Naya, Joseph Cook
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Artificial wetlands are built to meet the rising human population's water needs, with little attention paid to their ecological significance. The current study was carried out to assess the importance of artificial wetlands in biodiversity conservation ...
S. Patil, K. Choudaj
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Molecular Detection of Avipoxvirus in Wild Birds in Central Italy
Avipoxviruses (APVs) are important pathogens of both domestic and wild birds. The associated disease is characterized by skin proliferative lesions in the cutaneous form or by lesions of the first digestive and respiratory tracts in the diphtheritic form.
Fabrizio Bertelloni +4 more
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AQUATIC LIFE OF INDIAN ...
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