筛选
科学数据
统计数据
共检索到81条 ,权限内显示50条;
Data from: A taxonomic review and revisions of Microstomidae (Platyhelminthes: Macrostomorpha)
- 负责人:
- DOI:
- doi:10.5061/dryad.jn95jm1
- 摘要:
- en old taxonomic literature and a general rarity of sexually mature collected specimens. Herein, we reconstruct the phylogenetic relationships of the gr
Data from: Why are red flowers so rare? Testing the macroevolutionary causes of tippiness.
- 负责人:
- DOI:
- doi:10.5061/dryad.cm50gk1
- 摘要:
- fitting model differs between the maximum clade credibility tree and when incorporating phylogenetic uncertainty, suggesting that the extreme tippiness and rarity
Data from: Morphological convergence in a Mexican garter snake associated with the ingestion of a novel prey
- 负责人:
- Manjarrez, Javier
- DOI:
- doi:10.5061/dryad.mg152
- 摘要:
- yfish, but our results and the rarity of soft crayfish ingestion by T. melanogaster may reflect the novelty of this niche expansion, and are consistent
Data from: Evolution of paternal care in diploid and haplodiploid populations
- 负责人:
- DOI:
- doi:10.5061/dryad.qr0rn
- 摘要:
- s itself been responsible for the rarity of paternal care in this group. Here, we perform a theoretical kin selection analysis to investigate the evolution
Data from: The rarity of size-assortative mating in animals: assessing the evidence with anuran amphibians
- 负责人:
- Green, David M.
- 关键词:
- Behavior: reproductive Ecology: behavioral Mate choice Mating systems Methods: meta-analysis Speciation: sympatric Anurans (frogs and toads) Vertebrates
- DOI:
- doi:10.5061/dryad.mm03g7j
- 摘要:
- . In assortative mating, defined here in behavioral terms, animals select their mates according to a particular shared trait such that mated individuals resemble each other
Data from: Decoupled post-glacial history in mutualistic plant-insect interactions: insights from the yellow loosestrife (Lysimachia?vulgar
- 负责人:
- DOI:
- doi:10.5061/dryad.p4n0j
- 摘要:
- with amplified fragment length polymorphism. Based on this, we evaluated the regional genetic diversity (Shannon diversity and allele rarity index) and genetic structure (assessed usi
Data from: Diet complementation as a frequency?dependent mechanism conferring advantages to rare plants via dispersal
- 负责人:
- DOI:
- doi:10.5061/dryad.vf62744
- 摘要:
- 1. We used an agent-based model to test the hypothesis that diet complementation by frugivores can promote the persistence of rar
Data from: Fungal symbionts maintain a rare plant population but demographic advantage drives the dominance of a common host
- 负责人:
- DOI:
- doi:10.5061/dryad.nf515
- 摘要:
- . Beneficial symbionts could promote the dominance of common host species by increasing their population growth rates more than they do for rar
Data from: Linking species abundance and overyielding from experimental communities with niche and fitness characteristics
- 负责人:
- DOI:
- doi:10.5061/dryad.7338sk6
- 摘要:
- 1) So far, the principal force shaping local plant abundance patterns remains unclear. Rarity can result from poor competitive ability or from sma
Data from: Large-scale introduction of the Indo-Pacific damselfish Abudefduf viagiensis into Hawai‘i promotes genetic swamping of the endemic
- 负责人:
- DOI:
- doi:10.5061/dryad.sp17k
- 摘要:
- densities, contradicting the generalization that the rarity of one species promotes interspecific mating. Our finding of later generation hybrids throug