logo
welcome
The Conversation

The Conversation

How a thumb-sized climate migrant with a giant crab claw is disrupting the Northeast’s Great Marsh ecosystem

The Conversation
Summary
Nutrition label

83% Informative

The Great Marsh is on the Gulf of Maine , the piece of the Atlantic that extends approximately from Cape Cod , Massachusetts , to Nova Scotia , Canada .

Warming waters allow fiddler crabs to complete their life cycle, and currents carry the next generation farther north.

Fiddler crabs don’t eat the grass, but when they dig, they damage Spartina ’s roots.

Plants in southern areas have adapted to this damage and now benefit from it.

Climate migrants are not considered invasive species, but they can change ecosystems.

Mangroves replace marshes in the southern U.S. and store more carbon.

Climate migrants can also benefit fisheries, says David Samuel Johnson , Virginia Institute of Marine Science .

Johnson : While ecosystems will adapt as climate migrants arrive, they will likely never be the same.

VR Score

86

Informative language

86

Neutral language

27

Article tone

semi-formal

Language

English

Language complexity

35

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

medium-lived

External references

34

http://theconversation.com/us?utm_source=Yahoo&utm_medium=related-link&utm_campaign=related-link-0&utm_content=article-218008https://doi.org/10.1126/science.aac9819https://doi.org/10.1007/s00442-008-1043-9http://creativecommons.org/licenses/by-sa/4.0/https://www.vims.edu/research/topics/global_change/ts_archive/krill_range.phphttps://www.fisheries.noaa.gov/foss/f?p=215:200:409148916679:Mail::::https://gobotany.nativeplanttrust.org/species/spartina/alterniflora/http://theconversation.com/five-years-after-largest-marine-heatwave-on-record-hit-northern-california-coast-many-warm-water-species-have-stuck-around-168053?utm_source=Yahoo&utm_medium=related-link&utm_campaign=related-link1&utm_content=article-218008https://doi.org/10.1007/s10021-018-0265-xhttps://doi.org/10.1002/lno.11444https://doi.org/10.1093/icesjms/fsu217http://theconversation.com/as-climate-change-erodes-us-coastlines-an-invasive-plant-could-become-an-ally-111162?utm_source=Yahoo&utm_medium=related-link&utm_campaign=related-link2&utm_content=article-218008https://doi.org/10.1111/1365-2745.12571https://www.massaudubon.org/our-work/birds-wildlife/bird-conservation-research/massachusetts-important-bird-areas/iba-sites/great-marshhttps://nca2023.globalchange.gov/https://doi.org/10.1007/s00227-011-1633-7https://climatereanalyzer.org/clim/sst_daily/https://theconversation.com/profiles/david-samuel-johnson-1488768?utm_source=Yahoo&utm_medium=related-link&utm_campaign=byline-link&utm_content=article-218008https://doi.org/10.1111/nph.16371https://doi.org/10.1002/ecy.4203https://doi.org/10.2307/1940564https://doi.org/10.1371/journal.pone.0234083https://www.manomet.org/bluecrab/http://theconversation.com/climate-change-is-already-disrupting-us-forests-and-coasts-heres-what-were-seeing-at-5-long-term-research-sites-164906?utm_source=Yahoo&utm_medium=related-link&utm_campaign=related-link0&utm_content=article-218008https://www.vims.edu/about/directory/faculty/johnson_d.phphttps://doi.org/10.3354/meps08708https://www.flickr.com/photos/106398176@N07/10544282175/https://theconversation.com/climate-change-is-already-disrupting-us-forests-and-coasts-heres-what-were-seeing-at-5-long-term-research-sites-164906https://oceanservice.noaa.gov/ecosystems/coastal-blue-carbonhttps://www.bayjournal.com/news/climate_change/warm-temperatures-move-more-shrimp-into-chesapeake-waters/article_e55ea8ca-5479-11ec-a1c3-4f6085190504.htmlhttps://doi.org/10.1002/mcf2.10143https://www.flickr.com/photos/usfwsnortheast/14441512407/in/photolist-o19wvehttps://theconversation.com/institutions/virginia-institute-of-marine-science-3397?utm_source=Yahoo&utm_medium=related-link&utm_campaign=byline-link&utm_content=article-218008https://www.mass.gov/info-details/great-marsh-acec

Affiliate links

no affiliate links