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Predicting potential recovery of the endangered bromeliad Tillandsia utriculata: An agent-based modeling approach. [PDF]
Campbell AM +6 more
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Reefense: Living shoreline mosaics can achieve ecological and engineering outcomes with interdisciplinary design. [PDF]
Morris RL +34 more
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Germination control by a hard seed coat: insights from a tropical legume. [PDF]
Pereira GF +5 more
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Latitude, seed predation and seed mass
Journal of Biogeography, 2003AbstractAim We set out to test the hypothesis that rates of pre‐ and post‐dispersal seed predation would be higher towards the tropics, across a broad range of species from around the world. We also aimed to quantify the slope and predictive power of the relationship between seed mass and latitude both within and across species.Methods Seed mass, pre ...
Angela T Moles
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Seed dispersal by neotropical seed predators
American Journal of Primatology, 1998From a plant's perspective, the difference between a seed predator and a seed disperser should be straightforward: attract animals that will disperse seeds and defend seeds from potential predators. Unlike pulp-eating frugivores, seed predators regularly encounter diverse plant protective mechanisms.
M A, Norconk +2 more
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SEED PREDATION AND SELECTION EXERTED BY A SEED PREDATOR INFLUENCE SUBALPINE TREE DENSITIES
Ecology, 2008Strongly interacting species often have pronounced direct and indirect effects on other species. Here we focus of the effects of pine squirrels (Tamiasciurus spp.), which are a dominant pre-dispersal seed predator of many conifers including limber pines (Pinus flexilis) and whitebark pines (P. albicaulis).
Adam M, Siepielski, Craig W, Benkman
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Predispersal seed predation in Bartsia alpina
Oecologia, 1989A northern Swedish population of Bartsia alpina, an arctic-alpine perennial herb, was found to suffer high levels of predispersal seed predation by larvae of two insect species, both specialists on rhinanthoid Scrophulariaceae hosts. The primary predator is Aethes deutschiana (Lepidoptera-Tortricidae), the host of which was previously unknown.
Ulf, Molau +2 more
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SEED REMOVAL, SEED PREDATION, AND SECONDARY DISPERSAL
Ecology, 2005Many studies of postdispersal seed fate use seed removal as an index of seed predation. However, following primary seed dispersal, some seeds are transported intact by ants, dung beetles, scatter-hoarding animals, or abiotic processes to new microsites (secondary dispersal) where germination is possible.
Stephen B. Vander Wall +2 more
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Oecologia, 1979
An examination of Enterolobium contortisiliquum predispersal seed predation by beetles suggests that simple tests of the importance of seed density or seed distance from the parent tree must be interpretated with caution.
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An examination of Enterolobium contortisiliquum predispersal seed predation by beetles suggests that simple tests of the importance of seed density or seed distance from the parent tree must be interpretated with caution.
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CORRIDORS CAUSE DIFFERENTIAL SEED PREDATION
Ecological Applications, 2005Corridors that connect disjunct populations are heavily debated in conservation, largely because the effects of corridors have rarely been evaluated by replicated, large‐scale studies. Using large‐scale experimental landscapes, we found that, in addition to documented positive effects, corridors also have negative impacts on bird‐dispersed plants by ...
John L. Orrock, Ellen I. Damschen
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