Results 251 to 260 of about 47,134 (295)

Assessing plant phenological changes based on drivers of spring phenology. [PDF]

Elife
Jiang Y, Mayor SJ, Chu X, Ye X, Man R, Tao J, Dang QL.   +6 more
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Phenological Behaviour of Early Spring Flowering Trees

, 2020
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Comparative study of seed germinations and phenology of population of the invasive weed Solanum rostratum Dunal in Israel. [PDF]

Sci Rep
Abu-Nassar J, Matzrafi M.
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Skewness in bee and flower phenological distributions

Ecology, 2022
Abstract Phenological distributions are characterized by their central tendency, breadth, and shape, and all three determine the extent to which interacting species overlap in time. Pollination mutualisms rely on temporal co‐occurrence of pollinators and their floral resources, and although much work has been done to characterize the ...
Michael Stemkovski, Rachel G. Dickson, Sean R. Griffin, Brian D. Inouye, David W. Inouye, Gabriella L. Pardee, Nora Underwood, Rebecca E. Irwin   +7 more
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Phenology of Sorghum Flowering

Crop Science, 1994
Understanding the phenology of flowering, the time when sorghum, Sorghum bicolor (L.) Moench, is vulnerable to oviposition by the sorghum midge, Contarinia sorghicola (Coquillett), would improve the capability of managing this key sorghum insect pest and aid in developing control recommendations.
Bonnie B. Pendleton, George L. Teetes, Gary C. Peterson   +2 more
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Flowering phenology, flower sterility and pollen germination in olive cultivars

Acta Horticulturae, 2019
Olive (Olea europaea L.) orchard productivity largely depends on the choice of planted cultivars and their reproductive traits. Simultaneous flowering periods enable cross-pollination and high fruit set in different cultivars. Olive tree is producing both perfect (hermaphrodite) and staminate (male) flowers.
Vuletin Selak, Gabriela, Goreta Ban, Smiljana, Perica, Slavko   +2 more
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Phylogenetic Patterns among Tropical Flowering Phenologies

The Journal of Ecology, 1995
1 The ability of phylogenetic, water stress and 'shared-pollinator' hypotheses to explain flowering times was tested for the flora of Barro Colorado Island, Panama. Both quantitative (217 species) and qualitative (1173 species) flowering data were used.
Wright, S, Calderon, O
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A phenological mid-domain effect in flowering diversity

Oecologia, 2004
In this paper, we test the mid-domain hypothesis as an explanation for observed patterns of flowering diversity in two sub-alpine communities of insect-pollinated plants. Observed species richness patterns showed an early-season increase in richness, a mid-season peak, and a late-season decrease. We show that a "mid-domain" null model can qualitatively
Manuel A, Morales, Gary J, Dodge, David W, Inouye   +2 more
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Phenology of Entomophilous Flowers

Ecology, 1924
The statements made here are based upon observations, from i884 to 19I3, of 470 indigenous and 54 introduced entomophilous flowers. Twentythree more native and seven introduced species, with an average of five days, are excluded as fragmentary. The time of each flower includes early dates for early seasons and late dates for late seasons, and is ...
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