Soil Orders

Questão	Responda
Image: c33e84af-1d49-4f79-b869-db6a872eb294 (image/jpg)	Alfisol
Image: 34e814a2-2926-4e52-8529-b2f6f1d4e583 (image/jpg)	Andisol
Image: df1cd1d9-9268-435d-933f-490e8a10ddc2 (image/jpg)	Aridisol
Image: 2abac5eb-d0a7-491c-bb0b-b9b1544c9b8c (image/jpg)	Entisol
Image: 64428e4b-1506-4a85-9370-d0f0cf3a560e (image/jpg)	Gelisol
Image: 0734716d-8add-4a63-976e-c08f33db60f4 (image/jpg)	Histisol
Image: a3c09275-309f-475b-a960-b5edf57f3840 (image/jpg)	Inceptisol
Image: 1f3cb235-4eca-4f8f-8b5f-b7830488fcf5 (image/jpg)	Mollisol
Image: c2a5214d-0bc4-4a53-be0a-3d6ec08a4781 (image/jpg)	Oxisol
Image: f2b385f8-b443-4396-8d81-33e72ae8acf0 (image/jpg)	Spodosol
Image: 2c5a15e7-d6d9-45e8-8a0e-f3701df9f0a9 (image/jpg)	Ultisol
Image: fb622af5-ebc5-4912-8d63-454b900b6636 (image/jpg)	Vertisol
minimal profile development	Entisol
Just beginning to see a B horizon	Inceptisol
-Have a melanic epipedon -Fertile, easy to till, but often need P fertilizer	Andisol
-Have permafrost (layer of soil frozen year-round) -Loss due to climate change – may further accelerate	Gelisol
-minimal to no oxygen -can be used for agriculture if drained, require lime -important carbon sink -can hold a lot of water	Histisol
-Low soil moisture regime -Minimal development -Ochric horizon -Calcium carbonate accumulation	Aridisol
-Has “high-activity” clays that swell when wet, shrink when dry -dark due to mineral composition	Vertisol
In grasslands, grain growing areas	Mollisol
– High Al (aluminum) and Fe (iron) -semiarid – humid -argillic or natric horizon	Alfisol
-Associated with forests -Leached -Argillic horizon	Ultisol
-Under coniferous forests -Albic horizon -Sandy, highly leached, acidic	Spodosol
In hot, humid areas (tropical rainforest)	Oxisol

Image: c33e84af-1d49-4f79-b869-db6a872eb294 (image/jpg)

Alfisol

Image: 34e814a2-2926-4e52-8529-b2f6f1d4e583 (image/jpg)

Andisol

Image: df1cd1d9-9268-435d-933f-490e8a10ddc2 (image/jpg)

Aridisol

Image: 2abac5eb-d0a7-491c-bb0b-b9b1544c9b8c (image/jpg)

Entisol

Image: 64428e4b-1506-4a85-9370-d0f0cf3a560e (image/jpg)

Gelisol

Image: 0734716d-8add-4a63-976e-c08f33db60f4 (image/jpg)

Histisol