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Data from: Territory size decreases minimally with increasing food abundance in stream salmonids: implications for population regulation
- 负责人：
- Grant, James
- 关键词：
- contiguous territories density limitation population density stream salmonids territoriality elastic disc model
- DOI：
- doi:10.5061/dryad.37hh4
- 摘要：
- ;Stream salmonids are an ideal model system for investigating flexibility in territory size, because food abundance can be quantified in the field
Data from: Experimental cross-fostering of eggs reveals effects of territory quality on reproductive allocation
- 负责人：
- DOI：
- doi:10.5061/dryad.h8v8157
- 摘要：
- Parental and territory quality are often correlated in territorial birds, and both factors influence the resources allocated to offspring
Data from: Investment in territorial defence relates to recent reproductive success in common loons Gavia immer
- 负责人：
- Spool, Jeremy
- DOI：
- doi:10.5061/dryad.p3h3r
- 摘要：
- As the value of a limited resource such as a territory increases, animals should invest more in the defence of that resource. Because
Data from: Social interactions do not drive territory aggregation in a grassland songbird
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.3xsj3tx9w
- 摘要：
- actions?shape?territory?distributions. These results suggest one of the following alternatives: (1) the benefits of?aggregation?accrue to different life histor
Data from: Territory configuration moderates the frequency of extra-group mating in superb fairy-wrens
- 负责人：
- DOI：
- doi:10.5061/dryad.pp67h
- 摘要：
- % of 70 offspring). Differences in group size and pair relatedness did not explain differences in EGP associated with territory configuration, though
Data from: Reciprocal relationships between behaviour and parasites suggest that negative feedback may drive flexibility in male
- 负责人：
- Ezenwa, Vanessa
- DOI：
- doi:10.5061/dryad.ct517
- 摘要：
- that territory maintenance is costly. Using a combination of longitudinal and experimental studies, we found that individual males transition frequently
Data from: Partners coordinate territorial defense against simulated intruders in a duetting ovenbird
- 负责人：
- DOI：
- doi:10.5061/dryad.5tb2rbp0m
- 摘要：
- mate guarding or, alternatively, it may reflect cooperation, when individuals share in territory defense or safeguard the partnership. The degree of coordination
Monitoring the relative abundance of bird and mammal species on Herschel Island
- 负责人：
- Canadian Polar Data Network (CPDN)
- 关键词：
- Abundance Birds Herschel Island Mammals Tundra Yukon International Polar Year-Arctic Wildlife Observatories Linking Vulnerable EcoSystems
- DOI：
- doi:10.5443/1731
- 摘要：
- of observers are also taken into account.We also monitor the nests of bird species that are not part of our long-term monitoring and are found opportunistically
Data from: Territory surveillance and prey management: wolves keep track of space and time
- 负责人：
- Schl?gel, Ulrike E.
- DOI：
- doi:10.5061/dryad.2j125
- 摘要：
- ong with its position in relation to territory boundaries and information on local prey densities. We used a model selection framework to test hypotheses
Data from: Differential dispersal costs and sex-biased dispersal distance in a cooperatively breeding bird
- 负责人：
- DOI：
- doi:10.5061/dryad.sv069
- 摘要：
- In most bird species, dispersal distance from the natal territory to a breeding territory is greater for females than for males. Two main hypotheses
