Zobrazeno 1 - 8
of 8
pro vyhledávání: '"P. Roxanne Kellar"'
Publikováno v:
Biodiversity Data Journal, Vol 3, Pp 1-25 (2015)
Externí odkaz:
https://doaj.org/article/0e69c8b75e8948c8acae0031fa12691b
Publikováno v:
American Fern Journal. 106:206-222
Diplazium laffanianum was last collected from its natural habitat in Bermuda in 1905. Now the species is considered extinct in the wild as it exists only in greenhouses, tissue cultures, and as a few young reintroduced sporophytes. For the last 13 ye
Publikováno v:
Plant Systematics and Evolution. 302:89-108
Global biodiversity is declining rapidly as a consequence of anthropogenic changes to the environment. Traditional diversity indices such as species richness have been used to assess biodiversity, but recent arguments call for a more comprehensive as
Autor:
Jim Leebens-Mack, Michael R. McKain, Joel R. McNeal, Luis E. Eguiarte, J. Chris Pires, P. Roxanne Kellar
Publikováno v:
American journal of botany. 103(10)
Premise of the study Yucca species are ideal candidates for the study of coevolution due to the obligate mutualism they form with yucca moth pollinators (genera Tegeticula and Parategeticula). Yuccas are not the only species to exhibit a mutualism wi
Publikováno v:
Biodiversity Data Journal 3: e5403
Biodiversity Data Journal
Biodiversity Data Journal, Vol 3, Pp 1-25 (2015)
Biodiversity Data Journal
Biodiversity Data Journal, Vol 3, Pp 1-25 (2015)
Background Conservation of the evolutionary diversity among organisms should be included in the selection of priority regions for preservation of Earth’s biodiversity. Traditionally, biodiversity has been determined from an assessment of species ri
Publikováno v:
Applications in Plant Sciences. 3:1400108
Protection of Earth's ecosystems requires identification of geographical areas of greatest biodiversity. Assessment of biodiversity begins with knowledge of the evolutionary histories of species in a geographic area. Multiple phylogenetic diversity (
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