Titlebook: Stable Isotopes to Trace Migratory Birds and to Identify Harmful Diseases; An Introductory Guid G.J. Viljoen,A.G. Luckins,I. Naletoski Book

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Animal Migration Tracking Methods,e inferred by tracing the individual using a receiver, or by triangulation using several receivers. Since the devices are miniaturized their range and battery life are restricted and they can provide information over only a few kilometers. Radar technology has also made useful contributions to studi

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Book‘‘‘‘‘‘‘‘ 2016ccurate detection of the AIVs in the feces of infected birds. Similar technologies can be used to determine the bird species through DNA barcoding, enabling non-invasive research on the epidemiology of the disease. .Wild migratory waterfowl (WMW) play significant role in thetransmission of avian inf

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General Introduction,ntal borders (Hobson 2002). The record for distance covered in a single year belongs to the arctic tern, which travels over 50,000 km between Antarctica and northern Scandinavia. Overall, billions of birds travel between continents twice a year in only a few weeks. Migration is critical in the life

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Animal Migration Tracking Methods,ure, with the expectation that a proportion of the marked individuals will then be identified in another location at a different point in time. Over the past 100 years, the most widespread approach has been through the application of markers such as leg bands, neck collars, or dyes. Many millions of

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