Jerome Juilleret
@subsolum.bsky.social
🌱 Whole Regolith Pedologist ⛏️
🌕 Lunar Pedologist 🌑
🌏 Geologist born in Jura Mountains 🏔️
🌕 Lunar Pedologist 🌑
🌏 Geologist born in Jura Mountains 🏔️
Weekend field visit to the Tourbières de Prénovel (#Jura, France) – a textbook example of how substrate permeability governs landscape patterns. Impermeable layers retain water, forming peat bogs , while permeable zones drain quickly, favoring dry forested ridges.
June 4, 2025 at 1:43 PM
Weekend field visit to the Tourbières de Prénovel (#Jura, France) – a textbook example of how substrate permeability governs landscape patterns. Impermeable layers retain water, forming peat bogs , while permeable zones drain quickly, favoring dry forested ridges.
📣⚠️ New article on Planetary Pedology !
We examine existing soil taxonomies and 𝗽𝗿𝗼𝗽𝗼𝘀𝗲 𝗮 𝗹𝘂𝗻𝗮𝗿 𝘀𝗼𝗶𝗹 𝗻𝗼𝗺𝗲𝗻𝗰𝗹𝗮𝘁𝘂𝗿𝗲 to support moon #soil mapping. 🚀🌕
📖 read more 👇
doi.org/10.1016/j.pe...
#LunarGeology #Astropedology #Moon #ISRU #Regolith
#Pedology #Mapping
We examine existing soil taxonomies and 𝗽𝗿𝗼𝗽𝗼𝘀𝗲 𝗮 𝗹𝘂𝗻𝗮𝗿 𝘀𝗼𝗶𝗹 𝗻𝗼𝗺𝗲𝗻𝗰𝗹𝗮𝘁𝘂𝗿𝗲 to support moon #soil mapping. 🚀🌕
📖 read more 👇
doi.org/10.1016/j.pe...
#LunarGeology #Astropedology #Moon #ISRU #Regolith
#Pedology #Mapping
March 28, 2025 at 7:08 AM
📣⚠️ New article on Planetary Pedology !
We examine existing soil taxonomies and 𝗽𝗿𝗼𝗽𝗼𝘀𝗲 𝗮 𝗹𝘂𝗻𝗮𝗿 𝘀𝗼𝗶𝗹 𝗻𝗼𝗺𝗲𝗻𝗰𝗹𝗮𝘁𝘂𝗿𝗲 to support moon #soil mapping. 🚀🌕
📖 read more 👇
doi.org/10.1016/j.pe...
#LunarGeology #Astropedology #Moon #ISRU #Regolith
#Pedology #Mapping
We examine existing soil taxonomies and 𝗽𝗿𝗼𝗽𝗼𝘀𝗲 𝗮 𝗹𝘂𝗻𝗮𝗿 𝘀𝗼𝗶𝗹 𝗻𝗼𝗺𝗲𝗻𝗰𝗹𝗮𝘁𝘂𝗿𝗲 to support moon #soil mapping. 🚀🌕
📖 read more 👇
doi.org/10.1016/j.pe...
#LunarGeology #Astropedology #Moon #ISRU #Regolith
#Pedology #Mapping
If you don't have vesicular pores it's not a V.
Here is an example, of V horizon from Mongolia. Vesicular pores are clear and numerous.
Here is an example, of V horizon from Mongolia. Vesicular pores are clear and numerous.
February 27, 2025 at 7:34 AM
If you don't have vesicular pores it's not a V.
Here is an example, of V horizon from Mongolia. Vesicular pores are clear and numerous.
Here is an example, of V horizon from Mongolia. Vesicular pores are clear and numerous.
It's #DarwinDay. He was a father of #soilscience #pedology, by combining his knowledge of #geology and #biology, he published “The Formation of Vegetable Mould Through the Action of Worms.” In this book you can see one of the first #soilhorizon designation A,B,C.
February 12, 2025 at 11:23 AM
It's #DarwinDay. He was a father of #soilscience #pedology, by combining his knowledge of #geology and #biology, he published “The Formation of Vegetable Mould Through the Action of Worms.” In this book you can see one of the first #soilhorizon designation A,B,C.
#MontBlanc visible from the #Jura about 180 km away
December 27, 2024 at 7:14 PM
#MontBlanc visible from the #Jura about 180 km away
D'autres près de Coisia dans le Jura francais, tu les connais?
December 17, 2024 at 1:41 PM
D'autres près de Coisia dans le Jura francais, tu les connais?
Si tu veux te balalader sur la côte burdigalienne, fais moi signe. Je pourrais t'emmener sur ce site dans le Jura francais ou j'ai decouvert un affleurement temoin grâce à des traces fossiles comme des cupules d'oursins et autres facies ichnologiques.
link.springer.com/article/10.1...
link.springer.com/article/10.1...
December 7, 2024 at 4:48 PM
Si tu veux te balalader sur la côte burdigalienne, fais moi signe. Je pourrais t'emmener sur ce site dans le Jura francais ou j'ai decouvert un affleurement temoin grâce à des traces fossiles comme des cupules d'oursins et autres facies ichnologiques.
link.springer.com/article/10.1...
link.springer.com/article/10.1...
#Borobudur temple in Java #indonesia last year, the offsets between the stone blocks at the base of the temple could be linked to past #earthquakes ?
Dear paleosismologists any thoughs or studies on that?
@paleoseismicity.bsky.social
#activetectonics #archeosismology
ugm.ac.id/en/news/1635...
Dear paleosismologists any thoughs or studies on that?
@paleoseismicity.bsky.social
#activetectonics #archeosismology
ugm.ac.id/en/news/1635...
December 7, 2024 at 3:30 PM
#Borobudur temple in Java #indonesia last year, the offsets between the stone blocks at the base of the temple could be linked to past #earthquakes ?
Dear paleosismologists any thoughs or studies on that?
@paleoseismicity.bsky.social
#activetectonics #archeosismology
ugm.ac.id/en/news/1635...
Dear paleosismologists any thoughs or studies on that?
@paleoseismicity.bsky.social
#activetectonics #archeosismology
ugm.ac.id/en/news/1635...
A picture from #soil aggregates, quite common on 🌍. However those aggregates are not from a terrestrial soil but from a #Moon 🌒soil of the #Apollo12 mission #PlanetaryPedology #AstroPedology
November 27, 2024 at 1:05 PM
A picture from #soil aggregates, quite common on 🌍. However those aggregates are not from a terrestrial soil but from a #Moon 🌒soil of the #Apollo12 mission #PlanetaryPedology #AstroPedology
Dinosaurs footprint on fossil beach with dessication craks in the #JuraMountains 🇫🇷 #Jura #Geology #Ichnology
November 25, 2024 at 1:31 PM
Dinosaurs footprint on fossil beach with dessication craks in the #JuraMountains 🇫🇷 #Jura #Geology #Ichnology
November 23, 2024 at 3:56 PM
#ThinsSectionThursday
Fecal pellets or droppings of #Oribatid mites (Od) and #Collembola (Cd) observed in a zoOH horizon of a Moder Humus or #Humipedon in Luxembourg.
#soilfauna #soil #humus #micromorphology #Thinsection
Fecal pellets or droppings of #Oribatid mites (Od) and #Collembola (Cd) observed in a zoOH horizon of a Moder Humus or #Humipedon in Luxembourg.
#soilfauna #soil #humus #micromorphology #Thinsection
November 21, 2024 at 1:23 PM
#ThinsSectionThursday
Fecal pellets or droppings of #Oribatid mites (Od) and #Collembola (Cd) observed in a zoOH horizon of a Moder Humus or #Humipedon in Luxembourg.
#soilfauna #soil #humus #micromorphology #Thinsection
Fecal pellets or droppings of #Oribatid mites (Od) and #Collembola (Cd) observed in a zoOH horizon of a Moder Humus or #Humipedon in Luxembourg.
#soilfauna #soil #humus #micromorphology #Thinsection
I found this sketch on my hypothesis of the relationship between flow (discharge) and orientation of the #schistosity of the #Weierbach basin (Luxembourg), I find it quite good
#CriticalZone #Hydrology
The idea was reshaped and published here sciencedirect.com/science/arti...
#CriticalZone #Hydrology
The idea was reshaped and published here sciencedirect.com/science/arti...
November 19, 2024 at 2:24 PM
I found this sketch on my hypothesis of the relationship between flow (discharge) and orientation of the #schistosity of the #Weierbach basin (Luxembourg), I find it quite good
#CriticalZone #Hydrology
The idea was reshaped and published here sciencedirect.com/science/arti...
#CriticalZone #Hydrology
The idea was reshaped and published here sciencedirect.com/science/arti...
We all know Jenny's (1941) equation, however he was not the first. 🤫
Let’s pay tribute to Shaw who came up with his #soil formation formula in 1930 at the 2nd International Congress of Soil Science in Saint Petersburg (Leningrad).
Let’s pay tribute to Shaw who came up with his #soil formation formula in 1930 at the 2nd International Congress of Soil Science in Saint Petersburg (Leningrad).
November 18, 2024 at 10:33 AM
We all know Jenny's (1941) equation, however he was not the first. 🤫
Let’s pay tribute to Shaw who came up with his #soil formation formula in 1930 at the 2nd International Congress of Soil Science in Saint Petersburg (Leningrad).
Let’s pay tribute to Shaw who came up with his #soil formation formula in 1930 at the 2nd International Congress of Soil Science in Saint Petersburg (Leningrad).
The Leighton-Marbut agreement during a field trip in 1923 established the separation between #pedology and #geology.
Source: Tandarich et al (1994): The pedo-weathering profile: a paradigm for whole regolith pedology from the glaciated midcontinental United States of America.
Source: Tandarich et al (1994): The pedo-weathering profile: a paradigm for whole regolith pedology from the glaciated midcontinental United States of America.
November 15, 2024 at 7:00 PM