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Data from: Cryptic diversity and discordance in single-locus species delimitation methods within horned lizards (Phrynosomatidae: Phrynosoma)
负责人:
关键词:
ABGD;GMYC;PTP;speciation;ND4;Phrynosoma
DOI:
doi:10.5061/dryad.r7989
摘要:
of the DNA barcoding paradigm. These techniques can be broadly classified into tree-based and distance-based methods depending on whether species are delimited based
Data from: Occupancy models for citizen-science data
负责人:
关键词:
breeding bird survey;occupancy model;bird atlas;citizen science
DOI:
doi:10.5061/dryad.rq9453m
摘要:
research, for understanding the effects of climate change and other drivers on biodiversity, and for more applied conservation tasks, such as early-warning system
Data from: Failure to coordinate management in transboundary populations hinders the achievement of national management goals: the case of wolverines
负责人:
关键词:
vec-permutation matrix model;spatial harvest;Gulo gulo;compensatory immigration;density-dependent dispersal;source-sink dynamic;transboundary species;Transboundary management;Holocene;policy
DOI:
doi:10.5061/dryad.rd300kf
摘要:
r population size through culling. Being wide-ranging species, their populations are often distributed across several jurisdictions, which may vary in the extent
Data from: Territorial males can sire more offspring in nests with smaller doors in the cichlid Lamprologus lemairii
负责人:
关键词:
Lamprologus lemairii;Reproductive strategies and kinship analysis;reproductive parasitism;parentage analysis;substrate-brooding cichlid
DOI:
doi:10.5061/dryad.rd47d
摘要:
) are predicted to be factors that affect paternity at the premating stage, whereas milt quality traits are factors that affect paternity
Data from: Comparing the prediction of joint species distribution models with respect to characteristics of sampling data
负责人:
关键词:
JSDM;cross validation;sampling
DOI:
doi:10.5061/dryad.rd55f
摘要:
as a feasible approach to incorporate environmental factors and interspecific interactions simultaneously, making it a powerful tool for analyzing the structure
Data from: Horizontal transfer of facultative endosymbionts is limited by host relatedness
负责人:
关键词:
symbiosis;Aphis fabae;Hamiltonella defensa;Regiella insecticola;Sitobion fragariae;Coevolution;Acyrthosiphon pisum;Sitobion avenae;Adaptation;Fitness;Utamphorophora sp.
DOI:
doi:10.5061/dryad.rd71s
摘要:
Heritable microbial symbionts can have important effects on many aspects of their hosts’ biology. Acquisition of a novel symbiont strain can provide fitness benefits to the host, with significant ecological and evolutionary consequences. We measured barriers to horizontal transmission by artificially transferring facultative symbionts from the grain aphid, Sitobion avenae, and five other aphid species into two clonal genotypes of S. avenae. We found the symbiont Hamiltonella defensa establishes infections more easily following a transfer from the same host species and that such infections are more stable. Infection success was also higher when the introduced symbiont strain was more closely related to the strain that was originally present in the host (but which had previously been removed). There were no differences amongst successfully established symbiont strains in their effect on aphid fecundity. H. defensa did not confer protection against parasitoids in our S. avenae clones, although it often does in other aphid hosts. However, strains of the symbiont Regiella insecticola originating from two host species protected grain aphids against the pathogenic fungus Pandora neoaphidis. This study helps describe the extent to which facultative symbionts can act as a pool of adaptations that can be sampled by their eukaryote hosts.
Data from: Out in the cold and sick: low temperatures and fungal infections impair a frog's skin defenses
负责人:
关键词:
Rana (Lithobates) sphenocephala;skin defenses;chytridiomycosis;Lithobates;amphibian;Rana sphenocephala;Batrachochytrium dendrobatidis;Antimicrobial peptides
DOI:
doi:10.5061/dryad.rd736bd
摘要:
chytridiomycosis. Previous studies have shown that R. sphenocephala secretes four antimicrobial peptides (AMPs) onto their skin which may play an important role
Data from: Using a forest dynamics model to link community assembly processes and traits structure
负责人:
关键词:
competition for light;forest succession;process-based model;Biotic filtering;Environmental filtering;trait divergence;community assembly;trait convergence
DOI:
doi:10.5061/dryad.rf551
摘要:
r, our understanding of the relationships between traits and community assembly processes remain limited. Indeed, various assembly processes may lead to sim
Data from: Cold adaptation in the Asian tiger mosquito’s native range precedes its invasion success in temperate regions
负责人:
关键词:
invasive species;Geometric morphometrics;Aedes albopictus;phylogeography;diapause;demographic history;cold adaptation;RAD sequencing
DOI:
doi:10.5061/dryad.rb0qk13
摘要:
of diapause eggs in cold environments. In this study, we evaluate genetic polymorphisms (SNPs) and wing morphometric variation among three biogeographical

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