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このページでは、よみがながつかないところがあります。https://en.wikipedia.org/wiki/Earthworm
Earthworm - Wikipedia
Earthworms are commonly found in moist, compost-rich soil, eating a wide variety of organic matters, which include detritus, living protozoa, rotifers, ...
https://www.nationalgeographic.com/animals/inverte…
Earthworm | National Geographic
Typically only a few inches in length, some members of this species have been known to grow to a serpentine 14 inches. Earthworms' bodies are made up of ring- ...
https://www.sas.upenn.edu/~rlenet/Earthworms.html
Earthworms - Penn Arts & Sciences
1. www.amonline.net.au/factsheets/earthworms.htm 2. Science Insights, Addison-Wesley, 2001 3. Holt Life Science Textbook, Holt, Rinehart and Winston, 2001
https://www.youtube.com/watch?v=v4LZU65db28
Earthworms: The Good and the Destructive | Volunteer Gardener
Host Jeff Poppen, a biodynamic farmer, uses a lot of compost. By doing that, he is rewarded with a plentiful amount of earthworms that ...
https://www.britannica.com/animal/earthworm
Earthworm | Annelid, Burrowing & Soil Fertility | Britannica
Earthworm, any one of more than 1800 species of terrestrial worms of the class Oligochaeta (phylum Annelida)—in particular, members of the ...
https://kids.nationalgeographic.com/animals/invert…
Earthworm - National Geographic Kids
Although native to Europe, earthworms are found throughout North America and western Asia. They do not live in deserts or regions where ...
https://www.nrcs.usda.gov/sites/default/files/2022…
Earthworms - Natural Resources Conservation Service - USDA
earthworm populations in a short time, but the lethal temperature is variable among species. A generalized range for earthworm activity is 32 – 86 degrees F.
https://ipm.ucanr.edu/TOOLS/TURF/PESTS/inearthwm.h…
Healthy Lawns—Manage Pests, Earthworm, Lumbricus terrestris
This will drive worms deeper into the soil. Turf mowed at the higher end of the recommended height may hide castings. Earthworms have some natural enemies such ...
https://extension.umn.edu/identify-invasive-specie…
Earthworm - University of Minnesota Extension
Earthworm is an invasive species. Earthworms are not regulated in Minnesota. They are monitored on Great Lakes Worm Watch.
https://entnemdept.ufl.edu/Creatures/MISC/Misc/ear…
earthworm - Crassiclitellata, Terrimegadrili
Earthworms have several important ecological roles. Additionally, some species are used commercially for bait, animal feed, environmental remediation, and ...
https://www.dnr.state.mn.us/invasives/terrestriala…
Earthworms | Minnesota DNR
All of the terrestrial earthworms in Minnesota are non-native, invasive species from Europe and Asia (there is a native aquatic species that woodcock eat). At ...
https://extension.psu.edu/earthworms
Earthworms - Penn State Extension
Earthworms are an important part of the soil ecosystem. They help improve soil structure and soil chemical and biological properties. They are ...
https://www.merriam-webster.com/dictionary/earthwo…
Earthworm Definition & Meaning - Merriam-Webster
The meaning of EARTHWORM is a terrestrial annelid worm (class Oligochaeta); especially : any of a family (Lumbricidae) of numerous widely ...
https://www.macalester.edu/ordway/biodiversity/inv…
Earthworm - Katharine Ordway Natural History Study Area
Worms are found in the soil and leaf litter of every continent except Antarctica. The majority of temperate and many tropical soils support significant worm ...
https://www.youtube.com/watch?v=c9Gx1-xRXuM
Earthworms for Kids | Learn all about these slimy animals - YouTube
What is an earthworm? In this video for kids, you'll discover that earthworms are small, tube-shaped animals that live in the ground.
https://www.imperial.ac.uk/media/imperial-college/…
Earthworm Identification Guide - Imperial College London
Is it greenish? 1. Compost worm. Eisenia veneta. Stripy earthworms. Which description best matches your worm? Is ...
https://www.usda.gov/about-usda/news/blog/earthwor…
Earthworms Work Wonders for Soils | Home - USDA
Earthworms play a valuable role in soil health and viability in forests, prairies, gardens and even on farmland.
https://www.dpi.nsw.gov.au/agriculture/soils/guide…
How earthworms can help your soil
Earthworms offer many benefits: increased nutrient availability, better drainage, and a more stable soil structure, all of which help improve farm productivity.
https://news.stanford.edu/stories/2024/02/earthwor…
Earthworm invasion | Stanford Report
Analysis reveals imported earthworm species have colonized large swaths of North America, and represent a largely overlooked threat to ...
https://soil.evs.buffalo.edu/index.php/Earthworm
Earthworm - Soil Ecology Wiki
Earthworms live in temperate and tropical soils all over the world, anywhere there is appropriate water content and temperature for at least part of the year.
https://www.youtube.com/watch?v=_QlFqqGEpLA
Show a bit more love to the humble earthworm | Natural History Museum
Some people may think there is only one species of earthworm in the British Isles but in fact there are 29 different species (two were ...
https://www.science.org/doi/10.1126/science.aax485…
Global distribution of earthworm diversity | Science
We compiled a global dataset of sampled earthworm communities from 9212 sites in 57 countries as a basis for predicting patterns in earthworm diversity, ...
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