NEARCTIC

作品数:6被引量:2H指数:1
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Mitogenomics clarifes the position of the Nearctic magpies (Pica hudsonia and Pica nuttalli) within the Holarctic magpie radiation
《Current Zoology》2024年第5期618-630,共13页Alexey P.Kryukov Kirill A.Kryukov Kathleen Collier Bohao Fang Scott V.Edwards 
supported by a grant from the Harvard Global Institute for research on biodiversity of China;The research was carried out within the state assignment of Ministry of Science and Higher Education of the Russian Federation(theme No.121031500274-4)。
Partial separation of a peripheral population may lead to its divergence and,potentially,speciation due to genetic drift followed by selection and geographic isolation.This process may cause taxonomic uncertainty beca...
关键词:Corvidae mitochondrial genome peripatric speciation reciprocal monophyly Sierra Nevada biogeographic barrier 
Song divergence indicates an unclear relationship between the Neotropical and Nearctic Horned Larks
《Avian Research》2021年第2期161-172,共12页Jimmy Alexander Vargas-Puentes Luis Alejandro Arias-Sosa Carolina Ramos-Montaño 
This work was supported by the“Corporación Autónoma Regional de Boyacá”and the“Universidad Pedagógica y Tecnológica de Colombia”under the research project CNV-025 of 2017,SGI-2292:“Habitat preference and popula-tion density of the Horned lark(Eremophila alpestris peregrina)in La Copa Reservoir(Toca-Boyacá-Colombia)”.
Background:Some studies have indicated that the Horned Larks(Eremophila alpestris)should be considered as a species complex.Recently it split into four species or clades and seven subclades based on genetic,morphologi...
关键词:BIRDSONG Eremophila alpestris peregrina Song features SPECIATION Reproductive barrier 
Response of saproxylic insect communities to logging history, tree species, stage of decay, and wood posture in the central Nearctic boreal forest
《Journal of Forestry Research》2018年第5期1365-1377,共13页R.W.James Dennis Jay R.Malcolm Sandy M.Smith M.Isabel Bellocq 
supported by the Ontario Ministry of Natural Resources and Forestry(OMNRF);funded through the Sustainable Forest Management Network and the Faculty of Forestry,University of Toronto
Saproxylic insect assemblages are essential functional components of forest ecosystems that can be affected by forest management.We used a split-plot ANOVA design to analyze differences in selected saproxylic insects...
关键词:Boreal forest Dead wood quality Forest harvesting High-level taxa Saproxylic insects 
The influence of habitat heterogeneity and latitude on gamma diversity of the Nearctic Simuliidae, a ubiquitous group of stream-dwelling insects被引量:1
《Insect Science》2018年第4期712-720,共9页John W. McCreadie Rachel H. Williams Sam Stutsman Debra S. Finn Peter H. Adler 
Among the most prominent, large-scale patterns of species richness are the increases in richness with decreasing latitude and with increasing habitat heterogeneity. Using the stream-dwelling larval and pupal stages of...
关键词:aquatic insects biodiversity gamma richness North America SIMULIIDAE streams 
Does variable stand structure associated with multi-cohort forests support diversity of ground beetle (Coleoptera, Carabidae) communities in the central Nearctic boreal forest?被引量:1
《Journal of Forestry Research》2016年第5期1191-1202,共12页Erica P. Barkley Jay R. Malcolm Sandy M. Smith M. Isabel Bellocq 
provided by the Forestry Futures Trust,Tembec,Inc.,Lake Abitibi Model Forest,Ontario Ministry of Natural Resources,National Science and Engineering Research Council of Canada,and the University of Toronto
Multi-cohort management (MCM) that retains a range of stand structures (age and size class) has been proposed to emulate natural disturbance and improve management in the Nearctic boreal forest. Although MCM fores...
关键词:Biodiversity conservation Boreal forest CARABIDAE Forest structure Ground beetles Multi-cohortmanagement Tree diameter distribution 
Biogeographic patterns of the myxomycete biota of the Americas using a parsimony analysis of endemicity
《Fungal Diversity》2013年第2期159-177,共19页Arturo Estrada-Torres Diana Wrigley de Basanta Carlos Lado 
supported by the Spanish Government(grants CGL2008-00720/BOS and CGL2011-22684).
Myxomycetes are microorganisms frequently considered to be of cosmopolitan distribution,however as studies in unexplored areas have intensified,more information has become available on the patterns of distribution of ...
关键词:Andean region Distribution patterns MYXOMYCETES NEARCTIC NEOTROPICS Ubiquity theory 
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