Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Dorset W. Trapnell"'
Publikováno v:
Ecology and Evolution, Vol 11, Iss 16, Pp 11515-11532 (2021)
Abstract Dispersal and colonization are among the most important ecological processes for species persistence as they allow species to track changing environmental conditions. During the last glacial maximum (LGM), many cold‐intolerant Northern Hem
Externí odkaz:
https://doaj.org/article/8bdbc44609014f898bd11fa16be22bfc
Publikováno v:
Diversity, Vol 14, Iss 9, p 694 (2022)
Accelerating climate change is expected to cause range shifts of numerous taxa worldwide. While climatic projections and predicted consequences typically focus on the future (2050 or later), a measurable change in climatic conditions has occurred ove
Externí odkaz:
https://doaj.org/article/3394d32666c44f0ca04945bb45969299
Autor:
Dorset W. Trapnell, James L. Hamrick
Publikováno v:
Biotropica. 55:95-105
Publikováno v:
Botanical Journal of the Linnean Society. 198:99-116
Many orchids are characterized by small, patchily distributed populations. Resolving how they persist is important for understanding the ecology of this hyper-diverse family, many members of which are of conservation concern. Ten populations of the c
Publikováno v:
Journal of Biogeography. 48:974-989
Autor:
Wendy R. Semski, Randall J. Mitchell, Patrick A Smallwood, Dorothy A. Christopher, Dorset W. Trapnell, Jeffrey D. Karron
Publikováno v:
American Journal of Botany
Premise Genetically diverse sibships are thought to increase parental fitness through a reduction in the intensity of sib competition, and through increased opportunities for seedling establishment in spatially or temporally heterogeneous environment
Autor:
Caitlin D. A. Ishibashi, Dorset W. Trapnell, James L. Hamrick, Tyler R. Kartzinel, Patrick A Smallwood, Charlotte T C Quigley
Publikováno v:
Heredity (Edinb)
Spatial patterns of genetic variation can reveal otherwise cryptic evolutionary and landscape processes. In northwestern Costa Rica, an approximately concordant genetic discontinuity occurs among populations of several plant species. We conducted phy
Autor:
Dorothy A. Christopher, Dorset W. Trapnell, Randall J. Mitchell, Patrick A Smallwood, Jeffrey D. Karron, Wendy R. Semski
Publikováno v:
Journal of Evolutionary Biology
Variation in selfing rates within and among populations of hermaphroditic flowering plants can strongly influence the evolution of reproductive strategies and the genetic structure of populations. This intraspecific variation in mating patterns may r
Autor:
Dorset W. Trapnell, Patrick A Smallwood, Dorothy A. Christopher, Randall J. Mitchell, Jeffrey D. Karron, Wendy R. Semski
Publikováno v:
AoB Plants
Researchers have long assumed that plant spatial location influences plant reproductive success and pollinator foraging behaviour. For example, many flowering plant populations have small, linear or irregular shapes that increase the proportion of pl