Zobrazeno 1 - 10
of 251
pro vyhledávání: '"Robert A. Heckman"'
Autor:
Michael P. Ricketts, Robert W. Heckman, Philip A. Fay, Roser Matamala, Julie D. Jastrow, Felix B. Fritschi, Jason Bonnette, Thomas E. Juenger
Publikováno v:
GCB Bioenergy, Vol 15, Iss 5, Pp 680-696 (2023)
Abstract Switchgrass, a potential biofuel crop, is a genetically diverse species with phenotypic plasticity enabling it to grow in a range of environments. Two primary divergent ecotypes, uplands and lowlands, exhibit trait combinations representativ
Externí odkaz:
https://doaj.org/article/616e15fa0cc7468b8da3f5a728290f96
Autor:
Gilman, Patricia A.
Publikováno v:
American Antiquity, 2003 Jan 01. 68(1), 205-206.
Externí odkaz:
https://www.jstor.org/stable/3557059
Autor:
Hegmon, Michelle
Publikováno v:
Journal of Anthropological Research, 2002 Jul 01. 58(2), 283-284.
Externí odkaz:
https://www.jstor.org/stable/3631049
Autor:
Rita L Grunberg, Fletcher W Halliday, Robert W Heckman, Brooklynn N Joyner, Kayleigh R O'Keeffe, Charles E Mitchell
Publikováno v:
PLoS ONE, Vol 18, Iss 10, p e0293495 (2023)
Disease may drive variation in host community structure by modifying the interplay of deterministic and stochastic processes that shape communities. For instance, deterministic processes like ecological selection can benefit species less impacted by
Externí odkaz:
https://doaj.org/article/6695e8258fb84e5494fd6a1b2b0c3608
Autor:
Alexander Brown, Robert W. Heckman
Publikováno v:
PeerJ, Vol 9, p e11587 (2021)
Light limitation is a major driver of succession and an important determinant of the performance of shade-intolerant tree seedlings. Shade intolerance may result from a resource allocation strategy characterized by rapid growth and high metabolic cos
Externí odkaz:
https://doaj.org/article/5fdeac603d29438aae093d42a7b3fa3d
Autor:
Patricia A. Gilman
Publikováno v:
American Antiquity. 68:205-206
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddbd9eb9c6829a56e868c07c5980872f
https://doi.org/10.2307/3557059
https://doi.org/10.2307/3557059
Autor:
Michelle Hegmon
Publikováno v:
Journal of Anthropological Research. 58:283-284
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d81cdc01bdb0c798cbbdda504574ec
https://doi.org/10.1086/jar.58.2.3631049
https://doi.org/10.1086/jar.58.2.3631049
Autor:
Robert W. Heckman, Austin Rueda, Jason E. Bonnette, Michael J. Aspinwall, Albina Khasanova, Christine V. Hawkes, Thomas E. Juenger, Philip A. Fay
Publikováno v:
Oecologia. 201:269-278
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a020147e26879cff5e44eadcb6c3f4c
https://doi.org/10.1007/s00442-022-05281-x
https://doi.org/10.1007/s00442-022-05281-x
Publikováno v:
The Plant Cell. 35:109-124
Plants demonstrate a broad range of responses to environmental shifts. One of the most remarkable responses is plasticity, which is the ability of a single plant genotype to produce different phenotypes in response to environmental stimuli. As with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04aa621d0630cd9c9a2ab3fcff0f5a46
https://doi.org/10.1093/plcell/koac322
https://doi.org/10.1093/plcell/koac322
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 290
Seed mass is an ecologically important trait that often differs considerably among ecotypes. Yet, because few studies examine the impacts of seed mass on adult life-history traits, its role in local adaptation is unclear. In this study, using accessi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf02bd3c8bbf1adb1716d74d23d4472
https://doi.org/10.1098/rspb.2022.2460
https://doi.org/10.1098/rspb.2022.2460