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Brent Geese (Branta bernicla) Breeding Associations with Pomarine Skuas (Stercorarius pomarinus) on the Mainland Tundra

Autor: A. I. Nowak, D. V. Osipov, R. H. G. Klaassen, O. V. Natalskaya, D. J. Nowak, S. P. Kharitonov

Publikováno v: Biology Bulletin. 44:852-859

This article is based on data that were collected in the years 2000−2007, 2012, and 2014 in the vicinities of Medusa Bay (73°21′ N, 80°32′ E) and in 2002 at the mouth of the Uboynaya River (73°37′ N, 82°10′ E), in the northwestern part

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15b4c182d3f35f001ac3bf29ed7487eb
https://doi.org/10.1134/s1062359017080088

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The spatial structure of the brent (Branta bernicla) and red-breasted (Branta ruficollis) geese (Anseriformes, Anatidae) breeding settlements on Taimyr Peninsula: Single-species colonies and associations with large gulls

Autor: A. I. Nowak, S. A. Korkina, D. J. Nowak, O. V. Natalskaya, S. P. Kharitonov, D. V. Osipov, N. A. Egorova

Publikováno v: Biology Bulletin. 43:1225-1238

The studies were carried out in 2000–2007, 2010 and 2012–2014 along the Agapa River from the upper reaches downstream to the mouth, the western part of the central Taimyr Peninsula, and in the vicinities of the Medusa Bay, in the northwestern par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b317c6525a1684a57bc55af4862479b5
https://doi.org/10.1134/s106235901611008x

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White-fronted and bean geese breeding near snowy owls, peregrine falcons, and rough-legged buzzards at the Taimyr Peninsula

Autor: A. I. Nowak, N. A. Egorova, D. V. Osipov, S. P. Kharitonov, O. V. Natalskaya, S. A. Korkina, D. J. Nowak

Publikováno v: Biology Bulletin. 36:643-646

Studies were carried out in 2000-2007 near Medusa Bay (73.21' N, 80.32' E) and along the Agapa River (from 70 degrees 11', 86 degrees 15' E. down to the mouth 71 degrees 26' N, 89 degrees 13' E), in the northwestern and central parts of the Taimyr Pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e05276eb09b5a157021ec89bbd6d61e
https://doi.org/10.1134/s1062359009060168

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Brent goose colonies near snowy owls: Internest distances in relation to abundance of lemmings and arctic foxes

Autor: A. I. Nowak, S. P. Kharitonov, A. G. Bublichenko, Andrei E. Volkov, H. van Kleef, R. H. G. Klaassen, D. J. Nowak, F. Willems

Publikováno v: Biology Bulletin. 35:270-278

Brent goose colonies around snowy owl nests have been studied near Medusa Bay (73°21′ N, 80°32′ E) and in the lower reaches of the Uboinaya River (73°37′N, 82°10′E), the northwestern Taimyr Peninsula, from 1999 to 2006. All brent nests wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::caf269c4cdd90f33a2dad6d9cd145eac
https://doi.org/10.1134/s1062359008030072

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[Brant goose colonies near snowy owls: internest distances in relation to lemming and arctic fox abundance]

Autor: S P, Kharitonov, A E, Volkov, F, Willems, H, van Kleef, R H G, Klaassen, D J, Nowak, A I, Nowak, A G, Bublichenko

Publikováno v: Izvestiia Akademii nauk. Seriia biologicheskaia. (3)

Brant goose colonies around snowy owl nests have been studied near Meduza Bay (73 degrees 21' N, 80 degrees 32' E) and in the lower reaches of the Uboinaya River (73 degrees 37' N, 82 degrees 10' E), the northwestern Taimyr Peninsula, from 1999 to 20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c1be2c852efb07e9e5722714dad944f8
https://pubmed.ncbi.nlm.nih.gov/18663969

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Potential effect of Anoplophora glabripennis (Coleoptera: Cerambycidae) on urban trees in the United States

Autor: D J, Nowak, J E, Pasek, R A, Sequeira, D E, Crane, V C, Mastro

Publikováno v: Journal of economic entomology. 94(1)

Anoplophora glabripennis Motschulsky, a wood borer native to Asia, was recently found in New York City and Chicago. In an attempt to eradicate these beetle populations, thousands of infested city trees have been removed. Field data from nine U.S. cit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::49b19c654143c87ebc1abccb5ce8c98a
https://pubmed.ncbi.nlm.nih.gov/11233100

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Attenuation artifacts in SPECT: effect of wrap-around lung in 180 degrees cardiac studies

Autor: E V, Di Bella, R L, Eisner, A B, Barclay, R E, Patterson, D J, Nowak

Publikováno v: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 37(11)

We estimated that in 75%-90% of PET 82Rb patients the left lung appeared to wrap around the anterior aspect of the left ventricle. We used clinical PET 82Rb myocardial perfusion studies as the input to a SPECT computer simulation model to determine i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4ef3f3f444e7c17d40facc71f92b8053
https://pubmed.ncbi.nlm.nih.gov/8917198

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Improved image quality with elliptical orbits and distance-weighted backprojection SPECT reconstruction

Autor: D. J. Nowak, Robert L. Eisner, William A. Fajman, Roderic I. Pettigrew

Publikováno v: Annals of Nuclear Medicine. 2:107-110

The image quality of SPECT bone scans is enhanced through the use of distance-weighted filtered backprojection in association with elliptical orbit acquisition.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ea0a99faecfc1e1b15b577cb0d49abe
https://doi.org/10.1007/bf03164954

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