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共检索到77条 ,权限内显示50条;
Data from: Forest fragments modulate the provision of multiple ecosystem services
- 负责人：
- 关键词：
- agriculture decomposition ecosystem services forest fragmentation isolation landscape management multifunctional landscapes pest regulation synergies tradeoffs
- DOI：
- doi:10.5061/dryad.41r51
- 摘要：
- ss an agricultural landscape in Quebec, Canada. 3. We observed significant effects of distance-from-forest, fragment isolation, and fragment size on crop production, insect pest
Data from: Rare events of massive plant reproductive investment lead to long-term density-dependent reproductive success
- 负责人：
- ?ywiec, Magdalena
- 关键词：
- aggregation density- and distance-dependent processes mark correlation functions mast seeding plant-animal interactions reproductive ecology Rosaceae spatial point pattern analysis
- DOI：
- doi:10.5061/dryad.rt280
- 摘要：
- such processes vary between years of relatively high and low population-level reproductive investment, measured as fruit crop size. 3. Our study
Data from: A time-calibrated road map of Brassicaceae species radiation and evolutionary history
- 负责人：
- DOI：
- doi:10.5061/dryad.qd0c2
- 摘要：
- The Brassicaceae include several major crop plants and numerous important model species in comparative evolutionary research such as Arabidopsi
Data from: Type of fitness cost influences the rate of evolution of resistance to transgenic Bt crops
- 负责人：
- Hackett, Sean
- 关键词：
- Dynamic Programming Bt population genetics population dynamics density dependence resistance management selection evolution transgenic crops high-dose/refuge
- DOI：
- doi:10.5061/dryad.4s405
- 摘要：
- The evolution of resistance to pesticides by insect pests is a significant challenge for sustainable agriculture. For transgenic crops expressi
Data from: Resource allocation trade-offs and the loss of chemical defences during apple domestication
- 负责人：
- Whitehead, Susan R.
- 关键词：
- plant–herbivore interactions domestication plant defence resource allocation trade-offs yield–defence trade-offs phytochemical diversity phenolics
- DOI：
- doi:10.5061/dryad.dm33k0c
- 摘要：
- . However, clear demonstrations of these trade-offs have been elusive due to the many selective pressures that occur concurrently during crop
Data from: Capturing genetic variation in crop wild relatives: an evolutionary approach
- 负责人：
- Egan, Paul
- 关键词：
- spatial genetic variation ecogeographic survey GIS quantitative traits flower frost tolerance wild strawberry Adaptation
- DOI：
- doi:10.5061/dryad.g51kg15
- 摘要：
- Crop wild relatives (CWRs) offer novel genetic resources for crop improvement. To assist in the urgent need to collect and conserve CWR germplasm
Banksia sphaerocarpa var. caesia
- 负责人：
- Llorens, Tanya M.
- DOI：
- doi:10.5061/dryad.pm251177
- 摘要：
- and pollen dispersal parameters. We found significant positive linear relationships between population size and number of different fathers per seed crop and bet
Data from: Prolific fruit output by the invader Bellucia pentamera (Melastomataceae) is enhanced by selective logging disturbance
- 负责人：
- Dillis, Christopher
- DOI：
- doi:10.5061/dryad.t2j2r
- 摘要：
- two Generalized Linear Autoregressive Moving Average (GLARMA) models using 13 months of phenology data to predict both fruiting frequency and crop size
Data from: Temporal sampling helps unravel the genetic structure of naturally occurring populations of a phytoparasitic nematode. 1. Insights fro
- 负责人：
- 关键词：
- Agriculture Contemporary Evolution Host Parasite Interactions Parasitology Population Genetics - Empirical temporal sampling effective population size wild nematode populations
- DOI：
- doi:10.5061/dryad.65bd3
- 摘要：
- by human activities. In this context, wild pathogen populations can provide valuable information for assessing the long-term risk associated with crop
Yearly macro and micro nutrients from subnational Brazilian crop and livestock production (1988 to 2017)
- 负责人：
- 关键词：
- File name File format File size Uniform resource locator\/link to file Delivering Food Security on Limited Land (DEVIL)
- DOI：
- doi:10.1594/pangaea.911574
- 摘要：
- crops and 5 livestock categories to generate this dataset. Following De Ruiter, H., Macdiarmid, J. I., Matthews, R. B., & Smith, P. (2018 - doi:10
