Professor Glenda Wardle

My research focuses on the ecological and evolutionary processes that shape the spatial and temporal patterns of variation found in natural populations. On a conceptual level I want to combine our understanding of microevolutionary processes such as selection, genetic structure of populations, and gene flow, with the ecological processes of age structure, recruitment, dispersal, and dormancy. I have begun this work on life history variation by integrating studies of selection and demography to explain the coexistence of two life history types within populations of a short lived plant, Campanula americana . I used a matrix population model to quantify the contribution of winter annuals and biennials to the population growth rate and to evaluate the role of the soil seed bank . My general approach to research involves combining field work in natural populations with greenhouse experiments and mathematical modeling. My current research is on the comparative demography of four native Australian species of Trachymene (Apiaceae) with life history types which include: annual, biennial or perennial. The projects which I have recently supervised include: The population biology, canopy seed bank dynamics and early seedling growth characteristics of two gymnosperm species: Callitris muelleri and Callitris rhomboidea. The distribution of four Banksia species in relation to a soil moisture gradient. The population biology and reproductive ecology of a rare and endangered species, Trachymene scapigera. I am interested in supervising students who want to combine experimental and field based studies of native Australian plants or projects that combine a theoretical and an empirical approach to plant ecology or evolution.
Type
party
Party Type
person
Access Privileges
Long Term Ecological Research Network
Title
Professor
Given Name
Glenda
Surname
Wardle
NLA Identifier
http://nla.gov.au/nla.party-1624670
Brief Description
Professor of Ecology and Evolution, School of Life and Environmental Sciences, University of Sydney
Full Description
My research focuses on the ecological and evolutionary processes that shape the spatial and temporal patterns of variation found in natural populations. On a conceptual level I want to combine our understanding of microevolutionary processes such as selection, genetic structure of populations, and gene flow, with the ecological processes of age structure, recruitment, dispersal, and dormancy. I have begun this work on life history variation by integrating studies of selection and demography to explain the coexistence of two life history types within populations of a short lived plant, Campanula americana . I used a matrix population model to quantify the contribution of winter annuals and biennials to the population growth rate and to evaluate the role of the soil seed bank . My general approach to research involves combining field work in natural populations with greenhouse experiments and mathematical modeling. My current research is on the comparative demography of four native Australian species of Trachymene (Apiaceae) with life history types which include: annual, biennial or perennial. The projects which I have recently supervised include: The population biology, canopy seed bank dynamics and early seedling growth characteristics of two gymnosperm species: Callitris muelleri and Callitris rhomboidea. The distribution of four Banksia species in relation to a soil moisture gradient. The population biology and reproductive ecology of a rare and endangered species, Trachymene scapigera. I am interested in supervising students who want to combine experimental and field based studies of native Australian plants or projects that combine a theoretical and an empirical approach to plant ecology or evolution.
Email Address
glenda.wardle@sydney.edu.au
Postal Address
Heydon-Laurence Building A08, University of Sydney, Sydney, NSW, 2006 Australia
Phone Number
+61 2 9351 7113; +61 425 382 205
Website Address
https://sydney.edu.au/science/people/glenda.wardle.php
Fields of Research
0501 - Ecological Applications; 0602 - Ecology; 0608 - Zoology
Status: Published
Published to:
  • Australian National University
  • Australian National Data Service
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