Macquarie University, Sydney Macquarie University ResearchOnline

Showing items 1 - 13 of 13.

Add to Quick Collection   All 13 Results

  • First
  • Previous
  • 1
  • Next
  • Last
Sort:
 Add All Items to Quick Collection
Date: 2015
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1046955
Description: Comparative studies of plant resource use and ecophysiological traits of invasive and native resident plant species can elucidate mechanisms of invasion success and ecosystem impacts. In the seasonal ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1043904
Description: Permafrost thawing in lowland Arctic tundra results in a polygonal patterned landscape and the formation of numerous small ponds. These ponds emit biologically mediated carbon dioxide (CO2) and methan ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/328561
Description: A field experiment was established near Camden in south west Sydney, Australia in 2005 to evaluate the effect of garden organics compost on vegetable production and soil quality relative to convention ... More
Reviewed: Reviewed
Date: 2014
Subject Keyword: Carbon | Climate | Forests | Methane | Models
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/327131
Description: Forests dominate the global carbon cycle, but their role in methane (CH₄) biogeochemistry remains uncertain. We analyzed whole-ecosystem CH₄ fluxes from 2 years, obtained over a lowland evergreen fore ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/355403
Description: Intertidal grazing crabs play an important role in estuarine ecosystems, transforming carbon fixed by autotrophs into forms available to a wide range of consumers. Whether the autotrophic carbon is de ... More
Reviewed: Reviewed
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: 2012
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/217503
Description: Primary production is the most fundamental of all ecosystem functions, and the close link between fractional absorbed photosynthetically active radiation (fAPAR) and gross primary production (GPP) in ... More
Date: 2010
Subject Keyword: Gold | Carbon | Diazonium salt | Nitrophenyl | Aminophenyl
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1192528
Description: 4-Nitrophenyl layers were grafted on gold and glassy carbon surfaces by electrochemical reductive adsorption of the corresponding diazonium salt. Electrochemical conversion efficiencies of 4-nitrophen ... More
Reviewed: Reviewed
Date: 2010
Subject Keyword: 4-Sulfophenyl | Diazonium salt | Gold | Carbon
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1203718
Description: A comparison of the reductive adsorption behavior of 4-sulfophenyl diazonium salt and subsequent electrochemical reactivity on gold relative to carbon was studied with some significant differences obs ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1150495
Description: Wood represents the defining feature of forest systems, and often the carbon in woody debris has a long residence time. Globally, coarse dead wood contains 36-72PgC, and understanding what controls th ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/139105
Description: This paper explores the potential to improve spatial estimates of key carbon fluxes by combining Earth Observation data with a simple ecosystem model. Spatial estimates of Leaf Area Index from MODIS a ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1169421
Description: In the Witwatersrand approximately 40% of the gold is intimately associated with so-called "carbon" in "carbon seam reefs, which occur in over a dozen paleoplacers, many of them concentrated at two st ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/153965
Description: The ESA GLOBCARBON project aims to generate fully calibrated estimates of at-land products quasi-independent of the original Earth Observation source for use in Dynamic Global Vegetation Models, a cen ... More
Reviewed: Reviewed
  • First
  • Previous
  • 1
  • Next
  • Last