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Date: 2015
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1055513
Description: Heterogeneity in water availability acts as an important driver of variation in plant structure and function. Changes in hydraulic architecture represent a key mechanism by which adaptation to changes ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1044563
Description: Climate change is expected to drive increased tree mortality through drought, heat stress, and insect attacks, with manifold impacts on forest ecosystems. Yet, climate-induced tree mortality and bioti ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/342764
Description: 1 page(s)
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/336989
Description: Responses of transpiration (E (c)) to rain pulses are presented for two semiarid tree species in a stand of Pinus tabulaeformis and Robinia pseudoacacia. Our objectives are to investigate (1) the envi ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/318409
Description: Although it is well documented that access to groundwater can help plants survive drought in arid and semiarid areas, there have been few studies in mesic environments that have evaluated variation of ... More
Reviewed: Reviewed
Authors: Zeppel, Melanie
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/272530
Description: Global vegetation models are used to estimate water and carbon fluxes in current and future climates. To accurately estimate these fluxes, it is crucial to incorporate tree processes, such as transpir ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/227147
Description: A modified Jarvis-Stewart model of canopy transpiration (Ec) was tested over five ecosystems differing in climate, soil type and species composition. The aims of this study were to investigate the mod ... More
Reviewed: Reviewed
Date: 2013
Subject Keyword: Tree Mortality
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/286768
Description: 1 page(s)
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/282850
Description: System dynamics (SD) is one of the most suitable methods available to simulate and quantify the behaviour of complex systems due to it non-linear, multivariable, information feedback and temporally ch ... More
Reviewed: Reviewed
Date: 2013
Subject Keyword: Plant growth
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/286782
Description: 1 page(s)
Authors: Zeppel, Melanie
Date: 2012
Subject Keyword: Starvation | Hydraulics | Carbon
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/217159
Description: Background/Question/Methods: In 2008 McDowell et al. proposed a conceptual model of drought mortality suggesting carbon starvation and hydraulic failure as mechanisms which lead to mortality. Since th ... More
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/139600
Description: Accurately quantifying evapotranspiration (ET) is essential for modelling regional-scale ecosystem water balances. This study assembled an ET data set estimated from eddy flux and sapflow measurements ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/313488
Description: Woody thickening is a global phenomenon that influences landscape C density, regional ecohydrology and biogeochemical cycling. The aim of the work described here is to test the hypothesis that increas ... More
Reviewed: Reviewed
Authors: Zeppel, Melanie
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1254756
Description: Gordan Bonan (2008) Ecological Climatology: Concepts and Applications, Second Edition. Cambridge University Press, Cambridge. xv + 558 pp. ISBN: 9780521693196.
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/161103
Description: A soil-plant-atmosphere model was used to estimate gross primary productivity (GPP) and evapotranspiration (ET) of a tropical savanna in Australia. This paper describes model modifications required to ... More
Reviewed: Reviewed