筛选
科学数据
统计数据
共检索到37条 ,权限内显示50条;
Data from: Watershed versus within-lake drivers of nitrogen: phosphorus dynamics in shallow lakes
- 负责人:
- Zimmer, Kyle
- 关键词:
- alternative stable states nutrient limitation eutrophication nutrient stoichiometry N:P ratio denitrification
- DOI:
- doi:10.5061/dryad.6b650
- 摘要:
- ) for three years to assess effects of watershed size, proportion of watershed as both row crop and natural area, fish biomass, and lake alternative state
Data from: Thresholds and gradients in a semi-arid grassland: long-term grazing treatments induce slow, continuous and reversible vegetation change
- 负责人:
- DOI:
- doi:10.5061/dryad.3m8p1
- 摘要:
- 1. Temporal changes in semi-arid ecosystems can include transitions between alternative stable states, involving thresholds and multiple domains
Data from: Alternative tree-cover states of the boreal ecosystem: a conceptual model
- 负责人:
- DOI:
- doi:10.5061/dryad.vh2j751
- 摘要:
- s with potentially alternative tree-cover states. This paper aims at investigating the causes of multimodality and multistability of the boreal forest, thei
Data from: Hysteresis in an experimental phytoplankton population
- 负责人:
- DOI:
- doi:10.5061/dryad.8gr58
- 摘要:
- on. This phenomenon is called hysteresis, and is inherent to systems presenting alternative stable states. In such systems, the stability of a given state
Data from: Deadly competition and life-saving predation: the potential for alternative stable states in a stage-structured predator–prey system
- 负责人:
- Toscano, Benjamin J.
- DOI:
- doi:10.5061/dryad.80mq6
- 摘要:
- to alternative stable states. In one state, prey exclude predators through competition (i.e. juvenile competitive bottleneck), while in the alternative, adult predators control
Data from: The legacy of large regime shifts in shallow lakes
- 负责人:
- DOI:
- doi:10.5061/dryad.md7ph
- 摘要:
- c of either clear or turbid lakes; 2) prior to significant landscape alteration, all of the lakes existed in a regime of a stable clear-water state
Data from: Tipping elements in the human intestinal ecosystem
- 负责人:
- DOI:
- doi:10.5061/dryad.pk75d
- 摘要:
- , and their abundance distributions are not affected by short-term dietary interventions. However, their contrasting alternative states are associate
Data from: Cannibalism and intraguild predation community dynamics: coexistence, competitive exclusion and the loss of alternative stable states
- 负责人:
- DOI:
- doi:10.5061/dryad.vj12j
- 摘要:
- r predator via competition. Theory predicts that such stage-structured systems exhibit a wide range of dynamics including alternative stable states. Here we sh
Data from: Climate change will increase savannas at the expense of forests and treeless vegetation in tropical and subtropical Americas
- 负责人:
- DOI:
- doi:10.5061/dryad.q2t56
- 摘要:
- vegetation types. 2. We modelled the distribution of three alternative states (forest, savanna and treeless areas) in the tropical and subtropical Americas by mea
Data from: Seasonally varying predation behaviour and climate shifts are predicted to affect predator-prey cycles
- 负责人:
- 关键词:
- predator-prey model;behavioural response;global change;ordinary differential equation;seasonality
- DOI:
- doi:10.5061/dryad.f2mk6
- 摘要:
- ng with a stable steady state. Our results illustrate that the impacts of global change on local ecosystems can be driven by internal system dynamics and can potential