Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Terri L. Koontz"'
Autor:
Terri L. Koontz, Heather L. Simpson
Publikováno v:
Journal of Arid Environments. 74:1156-1161
Disturbance is a major factor determining the plant community structure of ecological systems. In particular, small-scale disturbances from animals can increase heterogeneity and species diversity in plant communities. Kangaroo rat (Dipodomys spectab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::028af10906db00d01f0534a0b845385b
https://doi.org/10.1016/j.jaridenv.2010.03.008
https://doi.org/10.1016/j.jaridenv.2010.03.008
Autor:
Juliana S. Medeiros, Diane L. Marshall, Pamela K. Diggle, Melanie G. Barnes, Nathan J. Abrahamson, Terri L. Koontz, Chi-Chih Wu, Robert L. Baker, Heather L. Simpson, C. R. Lay, J. L. Murgel, Marieken G. M. Shaner
Publikováno v:
Annals of Botany. 106:309-319
Background and aims Variability in embryo development can influence the rate of seed maturation and seed size, which may have an impact on offspring fitness. While it is expected that embryo development will be under maternal control, more controvers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::305d711275745561e1171c947c5986ed
https://doi.org/10.1093/aob/mcq110
https://doi.org/10.1093/aob/mcq110
Publikováno v:
American Journal of Botany. 96:877-884
Many characteristics of plants and animals scale with body size as described by allometric equations of the form Y = β M α , where Y is an attribute of the organism, β is a coeffi cient that varies with attribute, M is a measure of organism size,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d64b810b3bf66138139039e2dc71869
https://doi.org/10.3732/ajb.0800380
https://doi.org/10.3732/ajb.0800380
Publikováno v:
Journal of Arid Environments. 49:581-591
We examined the relationship between body size of Dipodomys merriami and specific climate variables for the years 1989 through 1996 at the Sevilleta LTER Station. Earlier work demonstrated a 2‐33C increase in both summer and winter temperatures at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb955ca122582b66dbcaa15f65328e0
https://doi.org/10.1006/jare.2001.0806
https://doi.org/10.1006/jare.2001.0806
Publikováno v:
Ecology. 87(11)
We conducted a long-term rodent exclosure experiment in native grass- and shrub-dominated vegetation to evaluate the importance of top-down and bottom-up controls on plant community structure in a low-productivity aridland ecosystem. Using multiple r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b911449e28818d66cc06b67543c9175e
https://pubmed.ncbi.nlm.nih.gov/17168019
https://pubmed.ncbi.nlm.nih.gov/17168019