Zobrazeno 1 - 10
of 207
pro vyhledávání: '"David D. Ackerly"'
Autor:
Pablo Sanchez‐Martinez, David D. Ackerly, Jordi Martínez‐Vilalta, Maurizio Mencuccini, Kyle G. Dexter, Todd E. Dawson
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 4, Pp 666-681 (2024)
Abstract Traits do not evolve in isolation but often as part of integrated trait syndromes, yet the relative contributions of environmental effects and evolutionary history on traits and their correlations are not easily resolved. In the present stud
Externí odkaz:
https://doaj.org/article/a6df3d6d33f040d38917cbde5cc73a89
Publikováno v:
Ecology and Evolution, Vol 10, Iss 17, Pp 9301-9312 (2020)
Abstract The availability of sufficient and diverse resources across time is important for maintenance of biodiversity and ecosystem functioning. In this study, we examine the potential for variation in environmental conditions across topographic gra
Externí odkaz:
https://doaj.org/article/25cdbb09708945db8fe4fe904f7dbb8f
Autor:
Meagan F. Oldfather, David D. Ackerly
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 51, Iss 1, Pp 201-214 (2019)
A warming climate has been shown to drive thermophilization—shifts in species abundance toward those adapted to warm and dry conditions. The community dynamics shaping this process have been proposed to vary between temperature-limited alpine plant
Externí odkaz:
https://doaj.org/article/7976a53c446c470f9f81991142c3e3e7
Autor:
Andrew H. Thornhill, Bruce G. Baldwin, William A. Freyman, Sonia Nosratinia, Matthew M. Kling, Naia Morueta-Holme, Thomas P. Madsen, David D. Ackerly, Brent D. Mishler
Publikováno v:
BMC Biology, Vol 15, Iss 1, Pp 1-18 (2017)
Abstract Background California is a world floristic biodiversity hotspot where the terms neo- and paleo-endemism were first applied. Using spatial phylogenetics, it is now possible to evaluate biodiversity from an evolutionary standpoint, including d
Externí odkaz:
https://doaj.org/article/c165dd243b134d198de65ca962d437ce
Autor:
Nicole E. Heller, Jason Kreitler, David D. Ackerly, Stuart B. Weiss, Amanda Recinos, Ryan Branciforte, Lorraine E. Flint, Alan L. Flint, Elisabeth Micheli
Publikováno v:
Ecosphere, Vol 6, Iss 4, Pp 1-20 (2015)
Climate change is raising challenging concerns for systematic conservation planning. Are methods based on the current spatial patterns of biodiversity effective given long‐term climate change? Some conservation scientists argue that planning should
Externí odkaz:
https://doaj.org/article/6110b28151c54576920ff0b75ee0dbf2
Publikováno v:
Ecology and Society, Vol 11, Iss 2, p 14 (2006)
To harvest biological resources sustainably, it is first necessary to understand what "sustainability" means in an ecological context, and what it means to the people who use the resources. As a case study, we examined the extractive logging of the m
Externí odkaz:
https://doaj.org/article/dd7a8954947e41a9b9a072f9cac7f2eb
As the US National Park Service marks its centennial in 2016, parks and protected areas worldwide are under increasing threat from a variety of factors, including storms and fires of greater severity, plant and animal extinctions, the changing attitu
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, vol 120, iss 18
Climate change is driving widespread changes in ecological communities. Warming temperatures often shift community composition toward more heat-tolerant taxa. The factors influencing the rate of this “thermophilization” process remain unclear. Us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ee3e92c27c3cbe37d25afac5b56cb70
https://escholarship.org/uc/item/56h5430n
https://escholarship.org/uc/item/56h5430n
Publikováno v:
Ecology Letters. 24:772-780
The expectations of polar or upslope distributional shifts of species ranges in response to warming climate conditions have been recently questioned. Diverse responses of different life stages to changing temperature and moisture regimes may alter th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::366b743559992b6bff2330bf3e4b3758
https://doi.org/10.1111/ele.13693
https://doi.org/10.1111/ele.13693
Autor:
Sonal Singhal, Felipe Zapata, Alberto Búrquez, Elizabeth Solis, Bruce G. Baldwin, David D. Ackerly, Donald W. Kyhos, Mayra Padilla Flores, Christopher T. DiVittorio, Jaime Morales-Villavicencio, Paul V. A. Fine, David Morales-Arce, Craig R. Brodersen, Adam B. Roddy
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance In Baja California, the deserts meet the coastal dunes in a narrow transition visible even from satellite images. We study two species pairs of desert shrubs (Encelia) that occur across this transition. Although these species can interbr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::292c43ba7b7a835155fe37201193a7eb
https://doi.org/10.1073/pnas.2001337117
https://doi.org/10.1073/pnas.2001337117