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@alfredhartemink

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calendar_today25-09-2024 13:58:43

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On the eve of World Soil Day, here some photos from world soils: Kenya, Thailand, Montana (USA), Netherlands. I feel privileged to have seen all those soils, those pits, those wounds in our earth. We have the best profession in the world

On the eve of World Soil Day, here some photos from world soils: Kenya, Thailand, Montana (USA), Netherlands. I feel privileged to have seen all those soils, those pits, those wounds in our earth. We have the best profession in the world
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A glossic horizon - quite common in the Alfisols and Spodosols of northern Wisconsin; these soils are not well-drained when underlain by dense till (Aquic Glossudalfs)

A glossic horizon - quite common in the Alfisols and Spodosols of northern Wisconsin; these soils are not well-drained when underlain by dense till (Aquic Glossudalfs)
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Soils with plinthite from southern Brazil; a pedogenetic feature in some highly weathered soils link.springer.com/book/10.1007/9…

Soils with plinthite from southern Brazil; a pedogenetic feature in some highly weathered soils
link.springer.com/book/10.1007/9…
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An allophanic soil from Waikato, Aotearoa New Zealand, formed in tephra derived from numerous volcanic eruptions. An old Andisol. link.springer.com/book/10.1007/9…

An allophanic soil from Waikato, Aotearoa New Zealand, formed in tephra derived from numerous volcanic eruptions. An old Andisol.
link.springer.com/book/10.1007/9…
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Seasonally flooded, poorly drained, fine-textured soils developed in tidal deposits used for rice cultivation in Bangladesh link.springer.com/book/10.1007/9…

Seasonally flooded, poorly drained, fine-textured soils developed in tidal deposits used for rice cultivation in Bangladesh
link.springer.com/book/10.1007/9…
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Stratification of a Brown Andosol with tephra from Mr Hekla and aeolian sediments. Frost action created wavy boundaries. link.springer.com/book/10.1007/9…

Stratification of a Brown Andosol with tephra from Mr Hekla and aeolian sediments. Frost action created wavy boundaries.
link.springer.com/book/10.1007/9…
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A Spodosol (Leon series) formed in sandy marine sediments on the South Carolina coast . Everybody loves Podzols! link.springer.com/book/10.1007/9…

A Spodosol (Leon series) formed in sandy marine sediments on the South Carolina coast . Everybody loves Podzols!
link.springer.com/book/10.1007/9…
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A Calcisol from the Nizip pistache region in south Turkey. A Petrocalcic Calcixerepts. link.springer.com/book/10.1007/9…

A Calcisol from the Nizip pistache region in south Turkey. A Petrocalcic Calcixerepts.
link.springer.com/book/10.1007/9…
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A young and shallow soil in the highlands of Ecuador near Loja. Soils is classified as Lithic Ustorthents. link.springer.com/book/10.1007/9…

A young and shallow soil in the highlands of Ecuador near Loja. Soils is classified as Lithic Ustorthents.
link.springer.com/book/10.1007/9…
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With the pig pets of my brothers, I wish you a wonderful and productive 2025. Just like our ginger friends, let's keep digging and unearth what is needed.

With the pig pets of my brothers, I wish you a wonderful and productive 2025.  
Just like our ginger friends, let's keep digging and unearth what is needed.
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I visited Eijkelkamp today, bought a 7cm Edelman auger - the most versatile for soil observations. Its history (part of the Dutch soil canon) is summarized here: bodems.nl/edelman-boor-1…

I visited Eijkelkamp today, bought a 7cm Edelman auger - the most versatile for soil observations. Its history (part of the Dutch soil canon) is summarized here:
bodems.nl/edelman-boor-1…
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Last year we attempted to define 'soil' - now we have written a longer and shorter definition of ‘soil science’. sciencedirect.com/science/articl… sciencedirect.com/science/articl…

Last year we attempted to define 'soil' - now we have  written a longer and shorter definition of ‘soil science’. 
sciencedirect.com/science/articl… sciencedirect.com/science/articl…
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Vital for Sustainable Agriculture: Pedological Knowledge and Mapping An opinion paper with Jose Dematte and Budiman Minasny, with examples from Brazil bsssjournals.onlinelibrary.wiley.com/doi/10.1111/ej…

Vital for Sustainable Agriculture: Pedological Knowledge and Mapping
An opinion paper with Jose Dematte and Budiman Minasny, with  examples from Brazil
bsssjournals.onlinelibrary.wiley.com/doi/10.1111/ej…
Louise O. Fresco (@louiseofresco) 's Twitter Profile Photo

Totally agree. Lack of understanding of soils &pedology is a source of misunderstanding. Looking at soils also gives a historical & ecological depth in analyzing landscapes for spatial planning of future land use, not only agriculture…