Search - Applied Ecology Resources

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Plant growth, flowering phenologies, and yields of corn, beans and squash grown in pure stands and mixtures in Costa Rica.

Published online: 01 Jan 1983

Authors: Risch, S. J. & Hansen, M. K.

Content type: Journal article

Journal title: Journal of Applied Ecology

Maize, beans (Phaseolus vulgaris) and squash (Cucurbita maxima) were grown in pure stands and mixtures for 3 seasons in Costa Rica. Vegetative biomass...

Long-term recovery of above- and below-ground interactions in restored grasslands after topsoil removal and seed addition.

Published online: 21 Oct 2022

Authors: Resch, M. C. & Schütz, M. & Ochoa-Hueso, R. & Buchmann, N. & Frey, B. & Graf, U. & Putten, W. H. van der & Zimmermann, S. & Risch, A. C.

Content type: Journal article

Journal title: Journal of Applied Ecology

Evaluation of restoration activities is indispensable to assess the extent to which targets have been reached. Usually, the main goal of ecological re...

The population dynamics of several herbivorous beetles in a tropical agroecosystem: the effect of intercropping corn, beans and squash in Costa Rica.

Published online: 01 Jan 1981

Authors: Risch, S.

Content type: Journal article

Journal title: Journal of Applied Ecology

The population dynamics of six species of chrysomelid beetle pests (Diabrotica viridula (F.), D. balteata Lec., D. adelpha Har., Acalymma theimei (Bal...

Predation in diversified agroecosystems: relations between a coccinellid predator Coleomegilla maculata and its food.

Published online: 04 Jun 1986

Authors: Andow, D. A. & Risch, S. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

A common prediction based on ecological theory is that natural populations of insect predators will be more abundant and effective in diverse plant as...