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共检索到411条 ,权限内显示50条;
Data from: The ghost of disturbance past: long-term effects of pulse disturbances on community biomass and composition
- 负责人：
- DOI：
- doi:10.5061/dryad.zkh189378
- 摘要：
- r, our understanding of ecosystem responses to disturbances is still incomplete. Specifically, there is a mismatch between the diversity of disturbance regimes
Data from: Demographic stimulation of the obligate understorey herb, Panax quinquefolius L., in response to natural forest canopy disturbances
- 负责人：
- DOI：
- doi:10.5061/dryad.562bg
- 摘要：
- to disturbance. Stochastic population models revealed that growth rates increased significantly in simulations that included disturbance matrices relative to those
human disturbance
- 负责人：
- DOI：
- doi:10.5061/dryad.1g30729
- 摘要：
- human disturbance (n = 11 sites on Kiritimati (Christmas) atoll) in the central equatorial Pacific, and quantified the sequence assemblages and community structure
Data from: Where to forage when afraid: Does perceived risk impair use of the foodscape?
- 负责人：
- Dwinnell, Samantha
- 关键词：
- Behaviorally Mediated Forage-Loss Hypothesis energy development forage use habitat selection human disturbance indirect habitat loss movement patterns mule deer perceived risk time-budgeting behavior
- DOI：
- doi:10.5061/dryad.cr90637
- 摘要：
- hough behavioral changes and population declines often coincide with the introduction of human disturbance, the link(s) between behavior and population
Data from: Is the keystone role of figs maintained across a gradient of increasing human disturbance?
- 负责人：
- Goodale, Uromi Manage
- DOI：
- doi:10.5061/dryad.qm5m0s5
- 摘要：
- Fig trees provide important resources to tropical animals, but is their keystone role affected by human disturbance? In Sri Lanka, we found that mor
Data from: Quantifying human presence in a heterogeneous urban landscape
- 负责人：
- DOI：
- doi:10.5061/dryad.08p2s85
- 摘要：
- referred to as human disturbance), is repeatable across the urban mosaic over time. We quantified human presence at fixed locations - here in a 15 meters
Data from: A novel alarm signal in aquatic prey: Familiar minnows coordinate group defences against predators through chemical disturbance cues
- 负责人：
- Bairos-Novak, Kevin
- 关键词：
- animal intention alarm signals antipredator defense audience effect disturbance cues familiarity fathead minnow shoaling
- DOI：
- doi:10.5061/dryad.1b4p03d
- 摘要：
- fficult to determine incidental cues from voluntary signals. One example is chemical disturbance cues released by aquatic prey during predator encounters that may serve
Data from: Consequences of climate change for biotic disturbances in North American forests
- 负责人：
- DOI：
- doi:10.5061/dryad.cq1r1
- 摘要：
- and socioeconomic impacts of biotic disturbances. We identify 27 insects (6 nonindigenous) and 22 diseases (9 nonindigenous) that are notable agents of disturbance
Data from: Balancing ecological costs and benefits of fire for population viability of disturbance-dependent butterflies
- 负责人：
- Schultz, Cheryl
- 关键词：
- disturbance butterflies fire mega-matrix succession population viability analysis source-sink dynamics Fender's blue demographic models dispersal behaviour
- DOI：
- doi:10.5061/dryad.3547c
- 摘要：
- Disturbance is a fundamental ecological process and driver of population dynamics. Ecologists seek to understand the effects of disturbance
Data from: Interacting livestock and fire may both threaten and increase viability of a fire-adapted Mediterranean carnivorous plant
- 负责人：
- Paniw, Maria
- 关键词：
- elasticities fire integral projection models (IPM) livestock disturbance quasi-extinction stochastic population growth rate (log λs) disturbance interactions environmental drivers
- DOI：
- doi:10.5061/dryad.40qt2
- 摘要：
- viability. Fire regimes, among the most widespread disturbances driving population dynamics, are increasingly modified by and interact with human activities. Howeve
