筛选
科学数据
统计数据
共检索到1878条 ,权限内显示50条;
Data from: Evolution of increased intraspecific competitive ability following introduction: the importance of relatedness among genotypes.
- 负责人:
- DOI:
- doi:10.5061/dryad.5m5dr78
- 摘要:
- on of increased competitive ability (EICA) hypothesis, however, has seldom been tested with regard to intraspecific competition. Given that plants can display different responses
Data from: Common alien plants are more competitive than rare natives but not than common natives
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.74m1689
- 摘要:
- Success of alien plants is often attributed to high competitive ability. However, not all aliens become dominant, and not all natives are vulnerable
Data from: Relative size predicts competitive outcome through 2 million years
- 负责人:
- DOI:
- doi:10.5061/dryad.s612j
- 摘要:
- at attention, little is known about competition on evolutionary timescales. Do competitive abilities change over hundreds of thousands to millions of yea
Data from: Non-additive effects of intra- and interspecific competition between two larval salamanders
- 负责人:
- 关键词:
- exploitative growth rate interaction modification interference multiplicative effects indirect effect amphibian
- DOI:
- doi:10.5061/dryad.sb295
- 摘要:
- 1) Assessment of the relative strengths of intra- and interspecific competition has increased in recent years, and is critical to understanding
Data from: Consumer interaction strength may limit the diversifying effect of intraspecific competition: a test in alewife (Alosa pseudoharengus).
- 负责人:
- DOI:
- doi:10.5061/dryad.r4sj0
- 摘要:
- Intraspecific competition is considered a principal driver of dietary variation, however, empirical studies provide mixed support for this mechanism
Data from: Selection for pollen competitive ability in mixed-mating systems
- 负责人:
- DOI:
- doi:10.5061/dryad.q7p1126
- 摘要:
- outcrossing, an allele conferring greater pollen competitive ability should fix within a population unless antagonistic pleiotropy with the sporophyte stage
Data from: Interspecific competition counteracts negative effects of dispersal on adaptation of an arthropod herbivore to a new host
- 负责人:
- DOI:
- doi:10.5061/dryad.486g4
- 摘要:
- Dispersal and competition have both been suggested to drive variation in adaptability to a new environment, either positively or negati
Data from: Variation in offspring size with birth order in placental fish: a role for asymmetric sibling competition?
- 负责人:
- DOI:
- doi:10.5061/dryad.ng20q
- 摘要:
- Asymmetric sibling competition arises when siblings with different competitive abilities share a limited resource. Such competition occurs in spe
Data from: Facilitation among plants can accelerate density-dependent mortality and steepen self-thinning lines in stressful environments
- 负责人:
- DOI:
- doi:10.5061/dryad.1c32t
- 摘要:
- the self-thinning dynamics include the relative strength of root vs. shoot competition, and the interplay between competition and facilitation. Although
Data from: Patterns of species relatedness created by competitive exclusion depend on species niche differences: evidence from Iberian Atlanti
- 负责人:
- DOI:
- doi:10.5061/dryad.5j618
- 摘要:
- to patterns of either over-dispersion, clustering or randomness, depending on the relative importance of niche differences and interspecific competitive ability