Access the full text.
Sign up today, get DeepDyve free for 14 days.
D. Knight, D. Mueller‐Dombois, H. Ellenberg (1974)
Aims and Methods of Vegetation EcologyBioScience
R.M. Callaway (1995)
Positive interactions among plantsBotanical Review, 61
J. Landsberg (1986)
Physiological ecology of forest production
M. McGlone (1985)
Plant biogeography and the late Cenozoic history of New ZealandNew Zealand Journal of Botany, 23
D. Borcard, P. Legendre (1994)
Environmental control and spatial structure in ecological communities: an example using oribatid mites (Acari, Oribatei)Environmental and Ecological Statistics, 1
C. Burrows (1990)
Processes of Vegetation Change
(1990)
an example using oribatid mites (Acari, Oribatei). Environmental and Ecological Statistics 1: 37–61
J. Leathwick, N. Mitchell (1992)
Forest pattern, climate and vulcanism in central North Island, New ZealandJournal of Vegetation Science, 3
(1980)
Mycorrhizas and the spread of beech
P.A. Keddy (1989)
Competition
T. Yee, N. Mitchell (1991)
Generalized additive models in plant ecologyJournal of Vegetation Science, 2
T. Hastie, R.J. Tibshirani (1990)
Generalized Additive Models
M. Austin, Jacqui Meyers (1996)
Current approaches to modelling the environmental niche of eucalypts: implication for management of forest biodiversityForest Ecology and Management, 85
D. Simberloff (1983)
Competition Theory, Hypothesis-Testing, and Other Community Ecological BuzzwordsThe American Naturalist, 122
P. Keddy (1992)
Assembly and response rules: two goals for predictive community ecologyJournal of Vegetation Science, 3
G. Stewart, A. Rose (1990)
The significance of life history strategies in the developmental history of mixed beech (Nothofagus) forests, New ZealandVegetatio, 87
J. Leathwick (1998)
Are New Zealand's Nothofagus species in equilibrium with their environment?Journal of Vegetation Science, 9
P. Wardle (1991)
Vegetation of New Zealand
J. Wardle (1984)
The New Zealand beeches: Ecology, utilisation, and management
T. Veblen, R. Hill, J. Read (1998)
The ecology and biogeography of Nothofagus forestsMountain Research and Development, 18
G.E. Hutchinson (1957)
Concluding remarksCold Spring Harbour Symposia on Quantitative Biology, 22
W. Venables, B. Ripley (1996)
Modern Applied Statistics with S-Plus.Biometrics, 52
Soils Division. (1969)
Land use capability survey handbook. A New Zealand handbook for the classification of land.
J. Leathwick, D. Whitehead (2001)
Soil and atmospheric water deficits and the distribution of New Zealand's indigenous tree speciesFunctional Ecology, 15
L. Aarssen, G. Epp (1990)
Neighbour manipulations in natural vegetation a reviewJournal of Vegetation Science, 1
T. Schoener (1983)
Field Experiments on Interspecific CompetitionThe American Naturalist, 122
J. Leathwick, M. Austin (2001)
COMPETITIVE INTERACTIONS BETWEEN TREE SPECIES IN NEW ZEALAND'S OLD‐GROWTH INDIGENOUS FORESTSEcology, 82
J. Leathwick, D. Whitehead, M. McLeod (1996)
Predicting changes in the composition of New Zealand's indigenous forests in response to global warming: a modelling approachEnvironmental Software, 11
Mike Austin, T. Smith (1989)
A new model for the continuum conceptVegetatio, 83
M. Davis (1989)
Lags in vegetation response to greenhouse warmingClimatic Change, 15
J. Leathwick (1995)
Climatic relationships of some New Zealand forest tree speciesJournal of Vegetation Science, 6
J. Leathwick, G. Wilson, R. Stephens (2002)
Climate Surfaces for New Zealand
P. Wardle (1963)
Evolution and distribution of the New Zealand flora, as affected by quaternary climatesNew Zealand Journal of Botany, 1
Competitive interactions between New Zealand's four Nothofagus or southern beech species were analysed using an extensive dataset describing the composition of natural forests, supplemented by environmental estimates describing both climate and landform. Using multiple regression models of progressively increasing complexity, the analysis first accounted for variation in tree abundance attributable to both environment and regional-scale distributional disjunctions of likely historic origin. Intra-generic competition, expressed as variation in tree abundance dependent on the presence or absence of each congener, was then assessed by adding (1) simple terms to assess the magnitude of gross changes in abundance, and (2) interaction terms to assess variation in abundance along the dominant temperature gradient given different competitive contexts. Results indicate the presence of substantial intra-generic interactions, with simple interaction terms giving marginal increases in explained deviance equal to that explained by initial regressions using environment alone. Addition of interaction terms brought about smaller improvements in model fit, but confirm that variation in abundance along the dominant annual temperature gradient is strongly influenced by the competitive context provided by the remaining congeners. Such results are consistent with current understanding of the niche concept, and underline the difficulty inherent in using current species limits to predict likely changes in species distributions consequent on global warming.
Biodiversity and Conservation – Springer Journals
Published: Oct 11, 2004
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.