Rice-husk & wood-chip biochars enriched with silicon reduce cadmium (Cd) mobility in paddy soils 🌱
Effect mainly due to higher soil pH—not Si binding.
Details: https://t.co/z1nqp55t2e
In 1995, 14 wolves were released in Yellowstone National Park. No one expected the miracle that the wolves would bring
[📹 Protect All Wildlife: https://t.co/rsjS56xnQ8]
[read more: https://t.co/p3YBOBXyyF]
Poly-P fertilizer can provide greater soil P mobility & availability than traditional ortho-P fertilizer! Soil characteristics like acidity, iron, aluminum & calcium play a role in polyphosphate's efficacy. #Fertilizer#SoilScience@ejsoilscience
https://t.co/1WWYfTnsDi
Interested in the interaction between soil P and Si?
👇
"Soil acidification and phosphorus enrichment enhanced silicon mobility in a Hydragric Anthrosol"
https://t.co/EuvIZuScXQ
Our paper is now published
"Biochar-induced soil phosphate sorption and availability depend on soil properties: a microcosm study". 👇
https://t.co/1CEPvJBMGx
New in Geoderma, #openaccess, "A cascading influence of calcium carbonate on the biogeochemistry and pedogenic trajectories of subalpine soils, Switzerland" by Mike Rowley, Stephanie Grand, Thierry Adatte, and Eric P. Verrecchia.
We're working to find out how fast soil forms and erodes. For a UK arable farm – under the current management regime – the topsoil could be eroded in 138 years with bedrock exposed in 212 yrs -ouch! https://t.co/9wkAymysHe #StopSoilErosion#WorldSoilDay@DanEvansol @DrJessDavies
Googling for #rstats items is a pain (hard to Google a product with a name that is a single letter!).
Use https://t.co/TXam77jgJO instead to get results that are actually helpful!
Urban soils can sequester huge amounts of carbon- not in organic matter but as carbonates. New paper led by Ehsan Jorat @Mark_A_Goddard et al. out now https://t.co/UV5PPK9JIc
We found there is still potential for forests to continue storing CO2 in the future, but keeping fossil fuels in the ground is the only solution to stop climate change. Soil nutrients matter!
https://t.co/F89BoyjkBx
Image:
@victorleshyk
I've never seen this discussed before in #rstats intros but i'm sure it's out there...
to connect a dplyr chain to a base plot function, you can just wrap it in with()
x %>% filter(foo > 7) %>% with(smoothScatter(foo, bar))