Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Mark S. Thorne"'
Publikováno v:
Biochemical Systematics and Ecology. 34:736-744
The alkaloid content of Senecio madagascariensis collected from Australia and Hawaii was examined. Alkaloids were identified from the above ground whole plant (stems, leaves and flowers) by GC/MS analysis and included: senecivernine, senecionine, int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4727dc373fb09e77dc1572a4d0ac71a3
https://doi.org/10.1016/j.bse.2006.05.010
https://doi.org/10.1016/j.bse.2006.05.010
Publikováno v:
Journal of Arid Environments. 61:211-226
A greenhouse experiment with female, male and monecious clones (36 of each, 108 total) of tetraploid Atriplex canescens (Pursh) Nutt. (fourwing saltbush) was conducted to determine gender-specific responses to simulated herbivory under contrasting co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::473cc799628f8af42590c1e229aabf89
https://doi.org/10.1016/j.jaridenv.2004.09.005
https://doi.org/10.1016/j.jaridenv.2004.09.005
Publikováno v:
Rangeland Ecology & Management. 58:41-50
Willows (Salix) are often a key component of riparian ecosystems and are often browsed by both wildlife and livestock. However, little is understood about how the frequency of browsing affects aboveground and belowground willow production. The object
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8e8a3ac59cd3a0060a49dc6b687f172
https://doi.org/10.2111/1551-5028(2005)58<41:cfacva>2.0.co
https://doi.org/10.2111/1551-5028(2005)58<41:cfacva>2.0.co
Publikováno v:
Rangeland Ecology & Management. 58:27-34
A steady state in soil carbon (C) requires that the production of organic C compounds equal their losses through respiration and erosion. How accelerated rates of soil loss affect this balance in western rangelands, where rates of C accumulation with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59de8c0c2559e50bf6bb4955f6115a12
https://doi.org/10.2111/1551-5028(2005)58<27:scerts>2.0.co
https://doi.org/10.2111/1551-5028(2005)58<27:scerts>2.0.co
Autor:
Quentin D. Skinner, W.A. Laycock, J.D. Rodgers, Mark S. Thorne, Michael A. Smith, S.A. Cerekci
Publikováno v:
Journal of Range Management. 55:235
Cover methods quantify vegetative communities in only 2 dimensions. The addition of height measurements to cover data, resulting in canopy volume estimates, provide a more practical level of description for shrub communities. We evaluated a technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a97b003adfe8bf7d0c030aaadefd84f3
https://doi.org/10.2307/4003129
https://doi.org/10.2307/4003129