Data from: The roles of interspecific variability in seed mass and soil resource availability in root system development

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关键词：

Trifolium medium;rhizobox;Securigera varia;Seed mass;Lathyrus pratensis;Lotus corniculatus;Cytisus nigricans;root system development;Trifolium pratense;image analysis;Fabaceae;Lathyrus vernus;seedlings

DOI：

doi:10.5061/dryad.gv33qc2

摘要：

of the species. Compared to an average seedling, effects of these two nutrient pools were (i) opposite and (ii) did not fully overlap. Small-seeded species

Data from: Contribution of small isolated habitats in creating refuges from biological invasions along a geomorphological gradient of floodpla

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关键词：

alien species;conservation priority;freshwater fishes;habitat fragmentation;landscape connectivity;population size;Threatened species;wetland loss

DOI：

doi:10.5061/dryad.t4b8gthxk

摘要：

r overlapping trophic niche.

4.??Analyses indicated that habitat fragmentation (decreasing habitat size and connectivity

Data from: Competition between sympatric wolf taxa: an example involving African and Ethiopian Wolves

负责人：

Stenseth, Nils C.

关键词：

interference competition exploitative competition carnivore conservation

DOI：

doi:10.5061/dryad.vj2nn

摘要：

range and niche overlap with other carnivores, and thus an elevated potential for competitive exclusion. Here we document competition bet

Data from: Aging alters interspecific competition between two sympatric insect-parasitic nematode species

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关键词：

coexistence;Steinernema;Xenorhabdus;competition;Aging

DOI：

doi:10.5061/dryad.3c56m

摘要：

-specific competitive abilities can promote coexistence in the face of substantial niche overlap. We examined two sympatric species of nematodes (genus

Data from: Little to fear: largest lizard predator induces weak defense responses in ungulate prey

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关键词：

apex predator;Varanus;Varanus komodoensis;Cervus timorensis;non-consumptive effects;Predator-prey interactions;Sus scrofa

DOI：

doi:10.5061/dryad.7np78gp

摘要：

niche overlap. Komodo dragon predation risk, alongside other commonly considered predictor variables did not affect deer or pig group size. With the exception

Data from: A mast-seeding desert shrub regulates population dynamics and behavior of its heteromyid dispersers

负责人：

关键词：

interference competition;scatterhoarding;Oryzopsis hymenoides;niche overlap;Cowania mexicana;Dipodomys ordii;resource abundance hypothesis;seed preference;Coleogyne ramosissima;Ephedra viridis;Perognathus flavescens;Wyethia scabra;Peromyscus truei;masting;Peromyscus maniculatus;Heteromyidae;home range;optimal caching theory

DOI：

doi:10.5061/dryad.pv608

摘要：

n the more highly preferred seeds of Indian ricegrass (Achnatherum hymenoides) and have similar energy value per unit of handling time. Kangaroo rats cach