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Profound Guide on Soil Building Process
Wayne Palmer Rnd
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Profound Guide on Soil Building Process
Wayne Palmer Rnd
S??l? d?v?l?? fr?m g??l?g???l m?t?r??l? ??ll?d ??r?nt m?t?r??l? ?t the ??rth'? ?urf??? thr?ugh th??r ?nt?r??t??n w?th ?l?m?t?, b??t?, ?nd t???gr??h? over t?m?. P?r?nt material, ?l?m?t?, b??t?, topography, ?nd t?m? ?r? referred t? ?? f??t?r? ?f ???l f?rm?t??n. The parent m?t?r??l fr?m wh??h soils f?rm ??n???t? ?f un??n??l?d?t?d and more ?r l??? ?h?m???ll? ?h?ng?d (w??th?r?d) m?n?r?l ?r ???umul?t?d ?rg?n?? particles. Cl?m?t? ?nflu?n??? ???l d?v?l??m?nt thr?ugh t?m??r?tur? ?nd ?r?????t?t??n, wh??h control th? weathering r?t?, th? m?v?m?nt of substances through th? ?r?f?l? and th? type ?f v?g?t?t??n th?t b???m?? established. B??t?, ?n?lud?ng ?l?nt?, ?n?m?l? ?nd m??r?-?rg?n??m?, ??ntr?but? t? ???l f?rm?t??n b? ?dd?ng organic m?tt?r ?nd ?lt?r?ng b???h?m???l ?r???rt??? ?f th? ?r?f?l?. T???gr??h? r?f?r? t? r?l??f, ?????t and ?l???. Th??? ?r???rt??? ?nflu?n?? ???l d?v?l??m?nt b? ??ntr?ll?ng th? distribution ?f w?t?r ?n th? landscape, th? ?m?unt of ?un r????v?d ?nd the ?u????t?b?l?t? t? erosion. F?n?ll?, th? t?m? ?l????d ??n?? th? b?g?nn?ng ?f ???l f?rm?t??n ??ntr?l? h?w f?r ???l d?v?l??m?nt h?? ?r?gr????d ?nd h?w d?ff?r?nt th? ???l has b???m? from th? und?rl??ng ??r?nt m?t?r??l. S??l ?? a material ??m????d ?f f?v? ?ngr?d??nt? m?n?r?l?, ???l ?rg?n?? matter, l?v?ng ?rg?n??m?, gas, ?nd w?t?r. S??l minerals ?r? d?v?d?d ?nt? thr?? ??z? ?l????? ?l??, ??lt, ?nd ??nd; th? ??r??nt?g?? of ??rt??l?? ?n th??? ??z? ?l????? ?? ??ll?d ???l t?xtur?. Th? m?n?r?l?g? ?f ???l? ?? d?v?r??. F?r example, a clay m?n?r?l ??ll?d ?m??t?t? ??n ?hr?nk and ?w?ll ?? mu?h u??n wetting ?nd dr??ng th?t ?t ??n knock ?v?r bu?ld?ng?. Th? m??t ??mm?n m?n?r?l ?n ???l? ?? ?u?rtz; ?t m?k?? b??ut?ful ?r??t?l? but ?t ?? n?t v?r? r???t?v?. S??l ?rg?n?? m?tt?r ?? ?l?nt, ?n?m?l, ?nd m??r?b??l r???du?? ?n v?r??u? ?t?t?? ?f d???m????t??n; ?t ?? a ?r?t???l ingredient ?n fact th? ??r??nt?g? ?f soil ?rg?n?? m?tt?r ?n a ???l ?? ?m?ng th? b??t indicators ?f ?gr??ultur?l ???l ?u?l?t?. Soil ??l?r? r?ng? fr?m the ??mm?n br?wn?, ??ll?w?, r?d?, grays, wh?t??, and bl??k? to rare ???l ??l?r? ?u?h as gr??n? ?nd blu??.
Medie | Bøger Paperback Bog (Bog med blødt omslag og limet ryg) |
Udgivet | 14. oktober 2020 |
ISBN13 | 9798697801536 |
Forlag | Independently Published |
Antal sider | 48 |
Mål | 140 × 216 × 3 mm · 68 g |
Sprog | Engelsk |