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#soilscience

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Hi all. We're excited to share we've published a new, free, open source soil science application: #LandPKS Soil ID!

Soil ID makes it simple to identify the soil beneath your feet. Gather observations about the soil and compare your data to possible soils from local soil maps.

We're launching in the U.S. to start with, with soils outside the U.S. coming soon thereafter.

Learn more: landpks.terraso.org/take-to-th

New publication: Harnessing the synergy of Urochloa brizantha and #Amazonian Dark Earth #microbiomes for enhanced #pasture recovery. #ecologicalrestoration #biodiversity #sustainability #microbialecology #soilscience
doi.org/10.1186/s12866-024-037

BioMed CentralHarnessing the synergy of Urochloa brizantha and Amazonian Dark Earth microbiomes for enhanced pasture recovery - BMC MicrobiologyAmazonian Dark Earths (ADEs) are fertile soils from the Amazon rainforest that harbor microorganisms with biotechnological potential. This study aimed to investigate the individual and potential synergistic effects of a 2% portion of ADEs and Urochloa brizantha cv. Marandu roots (Brazil’s most common grass species used for pastures) on soil prokaryotic communities and overall soil attributes in degraded soil. We conducted a comprehensive plant succession experiment in the greenhouse, utilizing vase soil samples for next-generation sequencing of 16 S rDNA, enzymatic activity assays, and soil chemical properties analysis. Univariate and multivariate analyses were performed to understand better the prokaryotic interactions within soil environments influenced by ADEs and U. brizantha roots, including differential abundance, diversity, and network analyses. Our findings reveal a complementary relationship between U. brizantha and ADEs, each contributing to distinct positive aspects of soil bacterial communities and quality. The combined influence of U. brizantha roots and ADEs exhibited synergies that enhanced prokaryotic diversity and enzyme activity. This balance supported plant growth and increased the general availability of beneficial bacteria in the soil, such as Chujaibacter and Curtobacterium while reducing the presence of potentially pathogenic taxa. This research provided valuable insights into the intricate dynamics of plant-soil feedback, emphasizing the potential for complementary interactions between specific plant species and unique soil environments like ADEs. The findings highlight the potential for pasture ecological rehabilitation and underscore the benefits of integrating plant and soil management strategies to optimize soil characteristics.

I spend a lot of time doing science communication on how interesting and important soil organisms are, often focusing on the more fascinating-looking creatures like springtails and mites...

...BUT, did you know that earthworms were my gateway soil animal? In fact, I did my PhD on earthworm ecology, and how they can improve damaged soil for growing trees!

If you need a little help going to sleep tonight, you can always read my thesis here: clok.uclan.ac.uk/16560/
#SoilBiodiversity #SoilEcology #SoilFauna #Earthworm #SoilScience #Macrophotography

I’ve been gaining some new followers recently, so it’s time for a reintroduction!

I’m a scientist and macrophotographer, fascinated by all the amazing creatures that live in the soil! I use my photography and media appearances to do science communication on soil biodiversity, to spread awareness and love for the world beneath our feet. Oh, and I’ve got a major book deal to write a popular science book on this subject, which I’m extremely excited about!

Follow my page for interesting soil animal facts, macrophotography and updates!

As part of my work with @dustsquared, I drive a big loop through some of the most spectacular landscapes in the Intermountain West to visit all of the dust collectors that I am responsible for. It’s an awesome trip that I look forward to each time. This year i’m posting videos to show what it’s like out there. You can follow along at: bit.ly/CollectorsTourPlaylist. #geology #soilscience #soil #utah #nevada #DustSquared

The Kempsey Speleological Society Cave Studies Team is this crew. We've been working for almost a decade with a bunch of citizen science projects that helps them, and me, understand the caves and karst of the Macleay region of New South Wales.

Yesterday's work: replace a cave climate station, repair a weather station, replace a soil moisture monitoring system, and download cave hydrology loggers. With time for a snooze while the downloads happen.