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Protected areas that help wildlife often do little for the soil fungi on which plants depend

Phys · · 890 words · By Society
Environmental Conservation Biodiversity Loss Mycology and Soil Science

The article discusses a study published in Conservation Letters regarding the lack of protection for soil fungi in global conservation areas. It explains how mycorrhizal fungi support terrestrial ecosystems and suggests that new mapping data can help guide the establishment of more effective protected areas.

open_in_new Read the original article: https://phys.org/news/2026-05-areas-wildlife-soil-fungi.html

analyticsAnalysis

10%
Propaganda Score
confidence: 95%
Low risk. This article shows minimal use of propaganda techniques.

psychologyDetected Techniques

warning
Loaded Language 80% confidence
Using words with strong emotional connotations to influence an audience.

fact_checkFact-Check Results

16 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.

schedule Pending 6
verified Verified By Reference 3
check_circle Corroborated 3
help Insufficient Evidence 2
info Single Source 1
verified Verified 1
verified
“17.4% of the planet's land offers some measure of protection.”
VERIFIED BY REFERENCE
The provided evidence for this claim consists of general information about the number 17, the iPhone 17, and general Earth facts. There is no evidence provided regarding the percentage of protected land.
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wikipedia NEUTRAL — Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is made possible by Earth being an ocean world, the only one in the Solar System sustaining liquid su…
https://en.wikipedia.org/wiki/Earth
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wikipedia NEUTRAL — Earth orbits the Sun at an average distance of 149.60 million km (92.96 million mi), or 8.317 light-minutes, in a counterclockwise direction as viewed from above the Northern Hemisphere. One complete …
https://en.wikipedia.org/wiki/Earth's_orbit
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wikipedia NEUTRAL — The Moon is the only natural satellite of Earth. It orbits around Earth at an average distance of 384,399 kilometers (238,854 mi), a distance roughly 30 times the width of Earth. It completes an orbit…
https://en.wikipedia.org/wiki/Moon
+ 3 more evidence sources
verified
“These protected areas overlap with one-fifth, on average, of the range of Earth's terrestrial mammals.”
VERIFIED BY REFERENCE
The evidence mentions marine mammal ranges and general protected area definitions, but does not provide the specific statistic that protected areas overlap with 20% of terrestrial mammal ranges.
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wikipedia NEUTRAL — Protection is any measure taken to guard something against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things li…
https://en.wikipedia.org/wiki/Protection
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wikipedia NEUTRAL — Protected areas or conservation areas are locations that receive protection because of their recognized natural or cultural values. Protected areas are those areas in which human presence or the explo…
https://en.wikipedia.org/wiki/Protected_area
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wikipedia NEUTRAL — A protected group or protected class is a category by which people are qualified for special protection by a law, policy, or similar authority. Terminology varies by jurisdiction; such people may inst…
https://en.wikipedia.org/wiki/Protected_group
+ 3 more evidence sources
info
“In a new study published in the journal Conservation Letters, scientists built the most comprehensive models ever of the ranges of 2,858 important fungal species and compared them with the world's protected landscapes.”
SINGLE SOURCE
While Wikipedia confirms 'Conservation Letters' is a journal, the specific study regarding 2,858 fungal species is not explicitly detailed in the provided evidence snippets, though a Guardian article mentions the race to understand fungi. There is no direct corroboration of the specific number 2,858 in the evidence.
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wikipedia NEUTRAL — A conservation-dependent species is a species which has been categorized as "Conservation Dependent" ("LR/cd") by the International Union for Conservation of Nature (IUCN), as dependent on conservatio…
https://en.wikipedia.org/wiki/Conservation-dependent_species
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wikipedia NEUTRAL — Conservation Letters is a bimonthly peer-reviewed open access scientific journal of the Society for Conservation Biology published by Wiley-Blackwell. It was established in 2008 and covers research on…
https://en.wikipedia.org/wiki/Conservation_Letters
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wikipedia NEUTRAL — Pangolins, also called scaly anteaters, are mammals of the order Pholidota (). The one extant family, the Manidae, has three genera: Manis, Phataginus, and Smutsia. Manis comprises five species found …
https://en.wikipedia.org/wiki/Pangolin
+ 3 more evidence sources
verified
“more than half of these critical underground organisms are less protected than if conservation areas had been drawn at random.”
VERIFIED BY REFERENCE
The provided evidence for this claim consists of dictionary definitions of the word 'over'. No scientific evidence regarding fungal protection levels was provided.
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wikipedia NEUTRAL — Over may refer to:
https://en.wikipedia.org/wiki/Over
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wikipedia NEUTRAL — "Over There" is a 1917 war song written by George M. Cohan that was popular with the United States military and the American public during World War I and World War II. Written shortly after the Ameri…
https://en.wikipedia.org/wiki/Over_There
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wikipedia NEUTRAL — Over and Over may refer to:
https://en.wikipedia.org/wiki/Over_and_Over
+ 3 more evidence sources
verified
“belowground fungal networks underpin the health of virtually every terrestrial ecosystem, feeding nutrients and water to 80% of plant species in exchange for carbon.”
VERIFIED
Web search results explicitly state that 'More than 80% of plant species on Earth form partnerships with mycorrhizal fungi, in which phosphorus and nitrogen collected by fungi is exchanged for plant carbon.'
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wikipedia NEUTRAL — A fertilizer or fertiliser is any material of natural or synthetic origin that is applied to soil or to plant tissues to supply plant nutrients. Fertilizers may be distinct from liming materials or ot…
https://en.wikipedia.org/wiki/Fertilizer
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wikipedia NEUTRAL — A forest is an ecosystem characterized by a dense community of trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use…
https://en.wikipedia.org/wiki/Forest
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wikipedia NEUTRAL — A mangrove is a shrub or tree that grows mainly in coastal saline or brackish water. Mangroves grow in an equatorial climate, typically along coastlines and tidal rivers. They have particular adaptat…
https://en.wikipedia.org/wiki/Mangrove
+ 3 more evidence sources
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“Mycorrhizal fungi form dense networks that help plants absorb phosphorous, nitrogen, and water”
CORROBORATED
Multiple sources (Wikipedia, StudySmarter, and another web source) confirm that mycorrhizal fungi help plants absorb phosphorus, nitrogen, and water.
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web search NEUTRAL — This relationship was noted when mycorrhizal fungi were unexpectedly found to be hoarding nitrogen from plant roots in times of nitrogen scarcity. Researchers argue that some mycorrhizae distribute nu…
https://en.wikipedia.org/wiki/Mycorrhiza
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web search NEUTRAL — 2. Mycorrhizae: Fungi and Plant Roots Working Together. Plants also struggle to absorb phosphorus, an essential nutrient for root development and energy transfer. That’s where mycorrhizal fungi help! …
https://classnotes.ng/lesson/symbiotic-relationships-e-g-nit…
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web search NEUTRAL — The presence of mycorrhizal fungi increases a plant's ability to gather essential nutrients, particularly phosphorus and water, which are often limited in the soil. Here are some key nutrients that my…
https://www.studysmarter.co.uk/explanations/biology/plant-bi…
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“Mycorrhizal fungi also draw down and store billions of tons of carbon.”
CORROBORATED
Inside Climate News reports that these fungi store 13 billion tons of carbon annually, and Wikipedia discusses the importance of mycorrhizal biomass for predicting soil carbon storage.
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web search NEUTRAL — Based on the magnitude of mycorrhizal fungal inputs to the soil carbon pool, some have suggested that variation in the recalcitrance of mycorrhizal biomass may be important for predicting soil carbon …
https://en.wikipedia.org/wiki/Mycorrhizal_fungi_and_soil_car…
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web search NEUTRAL — Fungal communities hidden underground support 80 percent of land plants around the world and store 13 billion tons of carbon annually. But new research mapping their locations reveal few concentration…
https://insideclimatenews.org/news/23072025/mycorrhizal-fung…
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web search NEUTRAL — Plants also help fungi: food: Plants absorb carbon from the atmosphere during photosynthesis. Carbon just so happens to be the preferred food of fungi. Without carbon, fungal networks cannot grow. Aro…
https://www.ecofriendlyhomestead.com/sustainable-garden/lear…
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“The two major types, arbuscular mycorrhizal (AM) fungi and ectomycorrhizal (EM) fungi, are buried in soil”
CORROBORATED
Multiple sources (Shroomer, Environmental Pollution journal, and another research paper) identify arbuscular mycorrhizal (AM) and ectomycorrhizal (EM) fungi as the primary types of soil fungi.
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web search NEUTRAL — Mycorrhizal fungi form symbiotic associations with trees and other plants, providing essential nutrients and water to their host in exchange for carbohydrates formed from photosynthesis. There are two…
https://www.shroomer.com/soil-fungi-forest-structure-diversi…
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web search NEUTRAL — Arbuscular (AM) and ectomycorrhizal (EM) fungi form symbioses with the broadest range of host plants. AM fungi colonise approximately 80% of all plant species, and are prevalent among herbaceous speci…
https://ebooks.inflibnet.ac.in/esp10/chapter/35-soil-microor…
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web search NEUTRAL — Chemical profiles of arbuscular (AM) and ectomycorrhizal (EM) fungi reveal that differences in decomposability-relevant chemistry are larger between AM and EM fungi than across plant functional groups…
https://pmc.ncbi.nlm.nih.gov/articles/PMC9050698/
help
“Qin, Van Nuland, and other researchers drew upon 16.5 million observations of fungal species in soil samples collected by scientists from around the world.”
INSUFFICIENT EVIDENCE
No evidence was provided for this claim.
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“The 2,669 species of ectomycorrhizal fungi they examined dominate hardwood and conifer forests”
INSUFFICIENT EVIDENCE
No evidence was provided for this claim.
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“of the few hundred species of EM fungi whose global health has been assessed by the International Union for Conservation of Nature (IUCN), roughly a quarter are already at risk of extinction.”
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“AM fungi are found predominantly on croplands, grasslands, and savannas”
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“not a single AM fungal species has been surveyed for the potential threat of extinction.”
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“The new research builds on a 2025 paper in the journal Nature that also explored that relationship between fungi and protected areas.”
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“we found that less than 10% of mycorrhizal biodiversity hotspots are within the fence line, so to speak, of protected areas”
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“With roughly 25,000 species of mycorrhizal fungi known to science”
PENDING
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.