Zobrazeno 1 - 10
of 113
pro vyhledávání: '"T. Kurt Kyser"'
Publikováno v:
Journal of Avian Biology, Vol 52, Iss 1, Pp n/a-n/a (2021)
Diet quality during development can impact growth, physiology, behaviour and survival. The Canada jay is a resident boreal passerine that caches a wide variety of perishable food items in late summer and autumn for its over‐winter survival and late
Externí odkaz:
https://doaj.org/article/0e5fec36f5d74581980fcf98fbc41398
Autor:
Evelyne Leduc, Paul A. Polito, T. Kurt Kyser, Daniel Layton-Matthews, Cole McGill, Matthew I. Leybourne
Publikováno v:
The Canadian Mineralogist. 59:1167-1186
The Racecourse Cu-Au porphyry prospect is found within the Macquarie Arc of the Lachlan Fold Belt, in the Lachlan Transverse Zone, a cross-arc structure hosting significant world-class mineralization, including the Cadia and Northparks districts. Sev
Autor:
David Quirt, Nicholas Joyce, T. Kurt Kyser, Tom Kotzer, Matthew I. Leybourne, Philip Lypaczewski, Daniel Layton-Matthews, M. Valentino
Publikováno v:
The Canadian Mineralogist. 59:1021-1047
The McArthur River unconformity-related uranium deposit, located in the Athabasca Basin of Saskatchewan, Canada, is structurally hosted near the unconformity between Archean to Paleoproterozoic metasedimentary basement and the Proterozoic Athabasca G
Autor:
Justin B. R. Drummond, Robert R. Bowell, Noel P. James, T. Kurt Kyser, Daniel Layton-Matthews
Publikováno v:
The Canadian Mineralogist. 59:947-984
This study integrates mineralogical and hydrogeochemical analysis of channel and playa uranium deposits to characterize aquifer evolution and the physico-chemical mechanisms that result in the accumulation of uranium into potentially economic deposit
Publikováno v:
The Canadian Mineralogist. 59:813-845
Cigar Lake is a polymetallic, unconformity-related uranium deposit with complex geochemistry and mineralogy located in the eastern Athabasca Basin of northern Saskatchewan, Canada. Variable concentrations and spatial distributions of elements of conc
Autor:
Nikole E. Freeman, T. Kurt Kyser, Alex O. Sutton, Dan Strickland, Amy E. M. Newman, D. Ryan Norris
Publikováno v:
Integrative and Comparative Biology. 61:9-19
Synopsis Individuals undergo profound changes throughout their early life as they grow and transition between life-history stages. As a result, the conditions that individuals experience during development can have both immediate and lasting effects
Autor:
Matthew W Reudink, Christopher J Kyle, Ann E McKellar, Christopher M Somers, Robyn L F Reudink, T Kurt Kyser, Samantha E Franks, Joseph J Nocera
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0150810 (2016)
Complete panmixia across the entire range of a species is a relatively rare phenomenon; however, this pattern may be found in species that have limited philopatry and frequent dispersal. American white pelicans (Pelecanus erythrorhyncos) provide a un
Externí odkaz:
https://doaj.org/article/15e0aece486a43fbb89441ea6f6d26a1
Publikováno v:
Geochemistry: Exploration, Environment, Analysis. 20:199-204
Among the emerging techniques to detect the real footprint of buried ore deposits is isotope tracing. Novel and automated preparation systems such as continuous flow isotope ratio mass spectrometry, off-axis integrated cavity output spectroscopy for
Publikováno v:
Minerals, Vol 8, Iss 9, p 396 (2018)
Economic and subeconomic concentrations of Sn, In, rare earth elements (REE), Ta, and Nb are known in Central Brazil, in the Goias Tin Province. The Sn-P enriched albitites studied in this paper occur in sharp contact with peraluminous granites of th
Externí odkaz:
https://doaj.org/article/976595ee02274b72b8be4ec57b7f0701
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e79835 (2013)
Many bird species show spatial or habitat segregation of the sexes during the non-breeding season. One potential ecological explanation is that differences in bill morphology favour foraging niche specialisation and segregation. Western sandpipers Ca
Externí odkaz:
https://doaj.org/article/ac52af99b85a4967877360ae2cf8366a