Earthworm invasion into previously earthworm-free temperate and boreal forests

Agriculture & Biology

• boreal forests 61%
• temperate forests 59%
• earthworms 53%
• seedbeds 14%
• humus 13%
• Uvularia 11%
• Osmorhiza 10%
• soil parent materials 9%
• Rhamnus cathartica 9%
• herbivores 9%
• Botrychium 9%
• Aralia 9%
• Trillium 9%
• forest decline 8%
• mor 8%
• soil food webs 8%
• soil horizons 7%
• Viola 7%
• mull 7%
• detritivores 7%
• Acer 6%
• fine roots 6%
• water flow 6%
• soil profiles 6%
• soil microorganisms 6%
• Betula 6%
• trajectories 5%
• vascular plants 5%
• soil 5%
• Populus 5%
• bulk density 5%
• leaching 5%
• land use 5%
• plant communities 5%
• soil quality 5%
• Quercus 5%
• herbs 5%
• Pinus 4%
• history 4%
• minerals 4%
• carbon 3%
• nutrients 3%

Medicine & Life Sciences

• Taiga 100%
• Oligochaeta 77%
• Soil 55%
• Forests 24%
• Herbivory 16%
• Rhamnus 9%
• Trillium 9%
• Aralia 9%
• Populus 8%
• Quercus 8%
• Acer 8%
• Pinus 8%
• Viola 8%
• Betula 7%
• Food Chain 7%
• Ecosystem 5%
• North America 5%
• Carbon 5%
• Minerals 4%
• Nutrients 4%
• History 3%
• Water 3%
• Blood Vessels 3%