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2019-08-22

Young, T. Kue, Bjerregaard, Peter

"Despite the importance of indigenous people in the Arctic, there is no accurate estimate of their size and distribution. We defined indigenous people as those groups represented by the 'permanent participants' of the Arctic Council. The census in Canada, Russia and the United States records...

2005

Connor, E.F., Srivastava, D., Gaston, K.J., He, F.

While local processes (e.g., competition, predation, and disturbance) presumably cause species exclusion and thus limit diversity in individual communities, regional processes (e.g., historical events, immigration, and speciation) are assumed to provide a source of species to colonize and thus...

1993

Dillon, P.J., Devito, K.J.

A massb alancea pproachw as usedt o determinet he factorsi nfluencingp hosphorusa nd nitrogen dynamicsi n wetlandsc ommont o headwaterc atchmentso f the PrecambrianS hield. The relationships of runoff, water level, water temperaturea, nd anoxiat o the annuala nd seasonalt otal phosphorus( TP) and...

2011

Tierney, K. B.

Swimming performance tests of fish have been integral to studies of muscle energetics, swimming mechanics, gas exchange, cardiac physiology, disease, pollution, hypoxia and temperature. This paper describes a flexible protocol to assess fish swimming performance using equipment in which water...

2009

Chen, X. Y., He, F. L.

Abstract: Speciation has been considered as a primary process contributing to species diversity, but its contribution to the diversity of local communities has not been fully appreciated. Based on the theory of classic island biogeography, we derived a model for the number of endemic species as a...

2000

Rosenberg, David M., Rudd, John W. M., Duchemin, Éric, St. Louis, Vincent L., Kelly, Carol A.

1992

Paszkowski, C. A., Tonn, W. M., Holopainen, I. J.

Detecting mechanisms that structure ecological communities often requires investigations at appropriate spatial and temporal scales. A 15-mo, whole-lake experiment revealed direct and indirect mechanisms by which a fish predator structured its prey population, primarily by affecting recruitment...

2016-01-01

Beardmore, A. P., Willingale, R., Kuulkers, E., Altamirano, Diego, Motta, S. E., Osborne, J. P., Page, Kim L., Sivakoff, Gregory Robert

On 2015 June 15, the black hole X-ray binary V404 Cygni went into outburst, exhibiting extreme X-ray variability which culminated in a final flare on June 26. Over the following days, the Swift-X-ray Telescope detected a series of bright rings, comprising five main components that expanded and...

1998

Rask, M., Tonn, W. M., Toivonen, J., Magnuson, J. J., Banerjee, A., Sanchez, O.

To evaluate the roles of extinction and isolation in predicting richness and composition of fish assemblages in small forest lakes of Finland and Wisconsin, we analyzed data from 114 Finnish and 55 Wisconsin lakes 0.2-86.9 ha in area. Six isolation variables characterized properties of stream...

2012-03-18

Young, T. Kue, Chatwood, Susan, Rawat, Rajiv

"CircHOB is an international, open access, collaborative health information system, involved in systematic, standardized, and consistent data collection and analysis. It is population-based, and covers all northern regions in all circumpolar countries. CircHOB’s purpose is to monitortrends and...