View allAll Photos Tagged Humus,
humus.livejournal.com/4049087.html
Первый испытательный пробег грузовиков (100 лет)
Станислав Кирилец (Stanislav Kiriletz, Германия), иллюстрации из архива автора и журнала «Автомобиль»
www.gruzovikpress.ru/article/1151-100-let-perviy-ispytate...
Автомобильные войска России как таковые ведут свою историю с момента создания в Санкт-Петербурге 1-й Учебной автомобильной роты. Её формирование началось после Высочайшего утверждения 16 мая 1910 года штата № 5. А в июле 1911 года уже состоялся первый испытательный пробег грузовиков, призванный отобрать претендентов для Российской армии.
Öğle ve akşam yemeklerinde özellikle meze olarak yemeklerin yanına yakıştırdığım ve severek yediğim bir tarifi paylaşmak istiyorum sizinle. Bir çoğumuz eminim tadına bakmamışızdır fakat mutlaka denemeniz gereken harika ve pratik şekilde hazırlanabilen nefis bir tarifdir. Dilerseniz yanında patlıc...
Hyper Humus / Paulinskill WMA
New Jersey
I was lucky to get its eye in focus while shooting at F/4, and since the butterfly was flitting around fast I had to go with an ISO of 800 too.
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Plinthite (Gr. plinthos, brick) is an iron-rich, humus-poor mixture of clay with quartz and other highly weathered minerals. It commonly occurs as reddish redox concentrations in a layer that has a polygonal (irregular), platy (lenticular), or reticulate (blocky) pattern. Plinthite irreversibly hardens upon exposure to repeated wetting and drying, especially if exposed to heat from the sun. Other morphologically similar iron-rich materials that do not progressively harden upon repeated wetting and drying are not considered plinthite. The horizon in which plinthite occurs commonly has 2.5 percent (by mass) or more citrate dithionite extractable iron in the fine-earth fraction and a ratio between acid oxalate extractable Fe and citrate-dithionite extractable Fe of less than 0.10.
For more information about describing soils, visit:
www.nrcs.usda.gov/resources/guides-and-instructions/field...
For additional information about soil classification using Soil Taxonomy, visit:
www.nrcs.usda.gov/resources/guides-and-instructions/keys-...
For more information about a plinthic horizon, visit;
www.researchgate.net/publication/242649722_Rationale_for_...
or:
www.sciencedirect.com/science/article/pii/S00167061220043...
For more information about Slake Tests, visit:
www.nrcs.usda.gov/sites/default/files/2023-01/SSIR51.pdf
Soil Survey Field and Laboratory Methods Manual; Soil Survey Investigations Report No. 51, Version 2; Issued 2014 (pp. 148-157)
3.7 Soil Stability, Dispersion, and Slaking
3.7.5 Slaking (Disaggregation) for Identification and Semiquantification of Cemented Materials
John Kelley and Michael A. Wilson, United States Department of Agriculture, Natural Resources Conservation
Service, Soil Survey Staff
Afkomst uit het Biologische Receptenboek 2011: www.broedersgezondheidswinkel.nl/index.asp?type=61&Pa...