Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Joseph A. Antos"'
Publikováno v:
Ecosphere, Vol 12, Iss 5, Pp n/a-n/a (2021)
Abstract Tree‐ring data have become widely used to model tree growth responses to climate variability and gain insight about the potential effects of global warming on forests. We capitalized on a rare opportunity to develop growth–climate models
Externí odkaz:
https://doaj.org/article/3f1abe3a219944788d03bd523e153141
Publikováno v:
Plant Ecology. 223:381-396
Publikováno v:
Canadian Journal of Forest Research. 51:1541-1549
Forest disturbance is usually described by effects on trees, and small disturbances to forest understory are seldom studied. Nevertheless, effective analyses of succession need to consider both stand-replacing and subsequent “secondary” disturban
Publikováno v:
Botany. 99:569-580
Forest understory herbs exhibit a large range of variation in morphology and life history. Here, we expand the reported range of variation by describing the belowground structures of two very different species, Xerophyllum tenax (Pursh) Nutt. and Chi
Publikováno v:
Canadian Journal of Forest Research. 50:1124-1130
The population dynamics of shade-tolerant tree species often includes a seedling bank — small trees persisting in the understory until canopy opening allows increased height growth. We studied the growth and morphology of 0.1–1.3 m tall Abies ama
Publikováno v:
Forest Ecology and Management. 433:52-63
Changed disturbance regimes could drive biome-level shifts in vegetation structure and have cascading societal consequences. Expanding and intensifying bark beetle outbreaks pose a risk of major changes to large regions of boreal forests in North Ame
Publikováno v:
Global Change Biology. 25:1222-1234
Atmospheric CO2 concentrations are now 1.7 times higher than the preindustrial values. Although photosynthetic rates are hypothesized to increase in response to rising atmospheric CO2 concentrations, results from in situ experiments are inconsistent
Autor:
Andrés Holz, Joseph A. Antos, Cynthia C. Chang, James E. Cook, Donald B. Zobel, Dylan G. Fischer, Mark E. Swanson, Roger del Moral, Charles B. Halpern, Robert J. Pabst, Meghan L. Avolio, Abir Biswas
Publikováno v:
Journal of Ecology. 107:517-530
Studies of succession have a long history in ecology, but rigorous tests of general, unifying principles are rare. One barrier to these tests of theory is the paucity of longitudinal studies that span the broad gradients of disturbance severity that
Autor:
Charles B. Halpern, Joseph A. Antos
Publikováno v:
Restoration Ecology. 29
Publikováno v:
Ecosphere, Vol 12, Iss 5, Pp n/a-n/a (2021)
Tree‐ring data have become widely used to model tree growth responses to climate variability and gain insight about the potential effects of global warming on forests. We capitalized on a rare opportunity to develop growth–climate models using tr