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Marian A. Zimmerman

Works: 20 total (20 publications, 0 datasets, 0 documents)

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Works (20)

All (20)Publications (20)
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Article

The effect of inflorescence size on pollinator visitation of Delphinium nelsonii and Aconitum columbianum

1990Collectanea Botanica (Barcelona)
Article

The effect of plant density on departure decisions: testing the marginal value theorem using bumblebees and Delphinium nelsonii

1984OikosDOI: 10.2307/3544763Cited 33 times
Article

Reproduction in Polymonium: a five year study of seed production and implications for competition for pollinator service

1984OikosDOI: 10.2307/3544797Cited 16 times
Article

Oviposition Behavior of <i>Hylemya</i>(Delia)sp. (Diptera:Anthomyiidae): Suboptimal Host Plant Choice?

1984Environmental Entomology
Article

The relationship between flowering phenology and seed set in an herbaceous perennial plant, Polymonium foliosissimum Gray

1984American Midland NaturalistDOI: 10.2307/2425557Cited 44 times
Article

The distribution of standing crop of nectar: what does it really tell us?

1983OecologiaDOI: 10.1007/bf00377188Cited 46 times
Article

Calculating nectar production rates: residual nectar and optimal foraging

1983OecologiaDOI: 10.1007/bf00399227Cited 11 times
Article

Plant reproduction and optimal foraging: experimental nectar manipulations in Delphinium nelsonii

1983OikosDOI: 10.2307/3544346Cited 134 times
Article

The effect of nectar production on neighborhood size

1982OecologiaDOI: 10.1007/bf00349017Cited 53 times
Article

Optimal foraging: random movement by pollen collecting bumblebees

1982OecologiaDOI: 10.1007/bf00389020Cited 82 times
Article

Facultative deposition of an oviposition-deterring pheromone by Hylemya

1982Environmental Entomology
Article

Competition among pollinators: quantification of available resources

1982OikosDOI: 10.2307/3544681Cited 35 times
Article

Optimal foraging, plant density and the marginal value theorem

1981OecologiaDOI: 10.1007/bf00349181Cited 106 times
Article

Patchiness in the dispersion of nectar resources: probable causes

1981OecologiaDOI: 10.1007/bf00349182Cited 59 times
Article

Selective deposition of an oviposition-deterring pheromone by Hylemya

1980Environmental Entomology
Article

Reproduction in Polymonium: competition for pollinators

1980Ecology
Article

Reproduction in Polymonium: pre-dispersal seed predation

1980Ecology
Article

Patchiness in the dispersion of nectar resources: evidence for hot and cold spots

1979OecologiaDOI: 10.1007/bf00377432Cited 118 times
Article

Optimal foraging: a case for random movement

1979OecologiaDOI: 10.1007/bf00344953Cited 101 times
Article

Oviposition behavior and the existence of an oviposition-deterring pheromone in Hylemya

1979Environmental Entomology