A neighborhood model of annual-plant interference.

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Standard

A neighborhood model of annual-plant interference. / Weiner, J.

I: Ecology, Bind 63, Nr. 5, 01.01.1982, s. 1237-1241.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Weiner, J 1982, 'A neighborhood model of annual-plant interference.', Ecology, bind 63, nr. 5, s. 1237-1241. https://doi.org/10.2307/1938849

APA

Weiner, J. (1982). A neighborhood model of annual-plant interference. Ecology, 63(5), 1237-1241. https://doi.org/10.2307/1938849

Vancouver

Weiner J. A neighborhood model of annual-plant interference. Ecology. 1982 jan. 1;63(5):1237-1241. https://doi.org/10.2307/1938849

Author

Weiner, J. / A neighborhood model of annual-plant interference. I: Ecology. 1982 ; Bind 63, Nr. 5. s. 1237-1241.

Bibtex

@article{cb813551cf35479fa6d6f3f57937d502,
title = "A neighborhood model of annual-plant interference.",
abstract = "A model is constructed in which seed production by individual annual plants within a population is a function of the number and species of individuals within each of several concentric neighborhoods. The effect of increasing competition is to reduce seed production in a hyperbolic fashion, and the contribution of each individual to this effect is in inverse proportion to the square of its distance from the test individual. A simple monospecific version of this model was tested on populations of 2 annual knotweeds. A least-squares fit accounted for >80% of variation in seed production. This model provides an alternative to density in describing plant populations. A monospecific aggregated version can be seen as an extension of the inverse-yield law.-from Author",
author = "J. Weiner",
year = "1982",
month = jan,
day = "1",
doi = "10.2307/1938849",
language = "English",
volume = "63",
pages = "1237--1241",
journal = "Ecology",
issn = "0012-9658",
publisher = "JohnWiley & Sons, Inc.",
number = "5",

}

RIS

TY - JOUR

T1 - A neighborhood model of annual-plant interference.

AU - Weiner, J.

PY - 1982/1/1

Y1 - 1982/1/1

N2 - A model is constructed in which seed production by individual annual plants within a population is a function of the number and species of individuals within each of several concentric neighborhoods. The effect of increasing competition is to reduce seed production in a hyperbolic fashion, and the contribution of each individual to this effect is in inverse proportion to the square of its distance from the test individual. A simple monospecific version of this model was tested on populations of 2 annual knotweeds. A least-squares fit accounted for >80% of variation in seed production. This model provides an alternative to density in describing plant populations. A monospecific aggregated version can be seen as an extension of the inverse-yield law.-from Author

AB - A model is constructed in which seed production by individual annual plants within a population is a function of the number and species of individuals within each of several concentric neighborhoods. The effect of increasing competition is to reduce seed production in a hyperbolic fashion, and the contribution of each individual to this effect is in inverse proportion to the square of its distance from the test individual. A simple monospecific version of this model was tested on populations of 2 annual knotweeds. A least-squares fit accounted for >80% of variation in seed production. This model provides an alternative to density in describing plant populations. A monospecific aggregated version can be seen as an extension of the inverse-yield law.-from Author

UR - http://www.scopus.com/inward/record.url?scp=0020459107&partnerID=8YFLogxK

U2 - 10.2307/1938849

DO - 10.2307/1938849

M3 - Journal article

AN - SCOPUS:0020459107

VL - 63

SP - 1237

EP - 1241

JO - Ecology

JF - Ecology

SN - 0012-9658

IS - 5

ER -

ID: 224654228