Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Purnima Govindarajulu"'
Publikováno v:
Ecology and Evolution, Vol 10, Iss 14, Pp 7157-7172 (2020)
Abstract Delineation of units below the species level is critical for prioritizing conservation actions for species at‐risk. Genetic studies play an important role in characterizing patterns of population connectivity and diversity to inform the de
Externí odkaz:
https://doaj.org/article/9017a9dd7b2d431795bc63c56cfcc0b1
Autor:
Cori L. Lausen, Michael F. Proctor, David W. Nagorsen, Doug Burles, David Paetkau, Karen M Blejwas, Purnima Govindarajulu
Publikováno v:
Canadian Journal of Zoology. 99:423-432
A.E. Morales et al. (2021. Can. J. Zool. 99(5): 415–422) provided no new evidence to alter the conclusions of C.L. Lausen et al. (2019. Can. J. Zool. 97(3): 267–279). We present background information, relevant comparisons, and clarification of a
Publikováno v:
Urban Ecosystems
Pacific chorus frog (Pseudacris regilla) populations have persisted despite urban and rural development throughout the species’ range; yet it is possible thatP. regilla, like other anurans with which it historically co-occurred, will become extirpa
Publikováno v:
Ecology and Evolution, Vol 10, Iss 14, Pp 7157-7172 (2020)
Ecology and Evolution
Ecology and Evolution
Delineation of units below the species level is critical for prioritizing conservation actions for species at‐risk. Genetic studies play an important role in characterizing patterns of population connectivity and diversity to inform the designation
Autor:
David Paetkau, Michael F. Proctor, Doug Burles, Cori L. Lausen, Purnima Govindarajulu, Erin Harmston, Laura Friis, David W. Nagorsen, Karen M Blejwas
Publikováno v:
Canadian Journal of Zoology. 97:267-279
Recognizing delineations of gene flow among groups of animals can be challenging but is necessary for conservation and management. Of particular importance is the identification of species boundaries. Several physical and genetic traits have been use
Publikováno v:
Ecological Economics. 142:194-202
Despite decades of managing endangered species, few have been successfully recovered. One option to reduce this gap is to use decision analysis to weigh alternative recovery actions. Using decision analysis, we evaluated tradeoffs between recovery ac
Publikováno v:
Forest Ecology and Management. 497:119448
The coastal tailed frog (Ascaphus truei) has a biphasic life-history that includes the use of montane streams adjacent to mature old growth forests. This species is at risk from a variety of land-use activities, including forest harvesting, that resu
Publikováno v:
Journal of Herpetology. 49:314-324
There is ongoing uncertainty regarding the taxonomic status of Painted Turtles (genus Chrysemys). Most recently, a phylogenetic analysis of the mitochondrial DNA control region (mtCR) resulted in the elevation of a subspecies to the species level, re
Publikováno v:
Biological Invasions. 17:2691-2706
Ecological niche models (ENM) have been used with mixed success for predicting the geographic extent of non-native species to aid management and conservation. This approach is problematic for predicting invasions of patchily-distributed species (e.g.
Publikováno v:
Conservation Genetics Resources. 9:13-15
A common challenge for conservation genetic studies is finding minimally invasive sampling methods that maximize the quantity and quality of data produced. Conventional approaches rely on tissue or blood sampling, which typically require lengthy hand