Variation in Herbivory within and among Plants of Daphne Laureola (Thymelaeaceae): Correlation with Plant Size and Architecture
نویسندگان
چکیده
منابع مشابه
Variation in herbivory within and among plants of Daphne laureola (Thymelaeaceae): correlation with plant size and architecture
The evolutionary implications of plant-herbivore relationships cannot be understood without elucidating (I) why all individuals in a plant population are not equally damaged, and whether differences in herbivory levels are random, relate to environmental conditions or depend on intrinsic (i.e. potentially heritable) plant features and (2) whether differential herbivory has fitness-related conse...
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The outcome of plant-animal interactions in dioecious plant species frequently depends on the gender of the plant individuals. It has even been proposed that these interactions could mediate the evolution of plant reproductive systems from hermaphroditism to dioecy. Gynodioecy is the most frequent intermediate stage in this evolutionary process, however, little is known about the relevance of g...
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15 صفحه اولDevelopmental and spatial covariation of nutrients in growing leaves of Daphne laureola and their relationships with herbivory
• Here, we studied patterns of covariation of 10 leaf nutrients in expanding and mature leaves of the evergreen shrub Daphne laureola (Thymelaeaceae) in southern Spain. Changes in mean values and covariances of nutrients during leaf development may be relevant for plant fitness through herbivory if variation in leaf nutrients influences plant defoliation. • We analysed the between-population an...
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ژورنال
عنوان ژورنال: The Journal of Ecology
سال: 1996
ISSN: 0022-0477
DOI: 10.2307/2261472