Review/Oorsig Volume 22, Issue 04 - Page 11

Volume 22 • Issue 04 • 2018 Carbon: cycling or stored Carbon sequestration There’s a finite amount of carbon in the earth’s biosphere, which is either cycling or stored. A less well known carbon cycle, but one that is fundamentally important for all life on earth, is the capacity of soils to absorb carbon. FR60ƗfRvF֖7&&v62BvVG2FP6&&g&FR"2FW67&&VB&fR2vV2f"FV"vw&wFFWW6RB7&F0&VF6FfVVBFR6֖7&&W2W6vPf"WG&VG2BFW"V6v6gV7F2G2FF2'&VV6rWVFFW2fFV"&G0FRf&bFffW&VB6&&6VG3VffV7BFW&RWVFrƗVB6&&2&62'VFr&6bƖfRV'F6&&26FVW6ǒ76VBB&V76VBwV6W2B&R76Ɩr2v24 "4BFRF7W&RB'6&&VBF6V2"2ƗVB"6ƖBvV'BbƗfpFw2"&V6VFǒƗfrFw27V62G22֖7&&W26VW2BvB6&&fW2V6ǒB67FFǒ&WGvVVG2v6VW2ƗVBB6ƖBf&22B276VB'G0B2F&Vv&W7&F'V֖F&W&GV7FBFW"&6W76W2bƖfRF02GW&ǒ76Ɩr6&&FRFW"BFR&Gb7F&VB6&&v2&VfVBg&FRF7W&RB@FvGW&rFR6&&fW&W2W&B33c֖ƖV'2vFRvVF7W&24 WfV2vW&RV6vW"Fr"fW"FP֖VF22f&VBFFRf76gVV06BGW&v2v7BVF7GW&&VBF06&&26VBv7F&VBBB'BbFPfr6&&76W2GW&6&&76W27F'BvFF7FW60FW&R&RFffW&VBGW&6&&76W2V6bFffW&VB6WGBGW&F'W@FW7F'BvFF7FW62( 2FR6GW&pb7VƖvBVW&w'w&VVw&vrG26P6&&&V76W2g&FR"F&VvB@&6FFR"2ƗGFR2#BW'22G0F7FW66RGW&rFRFB&W7&R@vB6R76W2FRvVV2"F27V62vVBw&w2B2VFV'FBWF&Ɨ6W2G26&&BFV'&VFW2@WB24"6R&RFW"76W27B6WFW2VG&VG2bV'2f"WRvVG&VRw&w2FGW&GFV2'W&VBf&W7Bf&Rv6&VV6W26&&&6FFPF7W&RFW&^( 2V76R24"WfV2FPF7W&RV&"BfrV6V"vFFP6V6( '&VF~( bFRv&N( 2f7B&&Vf&W7G2'FW&66B'W76WfV2&RvW7BFRWGVgFW"7VW"`&BF7FW62vV4"2&VfVBg&ЧFR"r6rv&SFV2VfW0fBF7FW62FV6ƖW2F7W&04"WfV2w&GVǒ&6RfW"FRvFW"Vpvr6rWRFRVW&w&fFVB'ƗVB6&&@WVFFW2G&fW2VFGVFRbFW&7F2vF66VFrFR&W&GV7FBƖfR76W0bFffW&VB6֖7&&W2&v2GFW g&FR&72bB&G22FWw&pBFRBGFW"G&FFVFFR6'w&r6w2rvFFRfW'FƗ6W"FWVfP&VBFG26&&BFW"WG&VG2v6FR֖7&&W2VFFVǒ6fW'BF6WBfW'7F&R6&&6VG06VBVW2VW22FR'VFr&6b6B'VFrWr6'7F&r6&&F07F&Rf&26VB6&&6WVW7G&FVFW VFW&&266FF2WFCRbFP6&&6GW&VBg&FR"'G26&P6WVW7FW&VBFR6F2v26WVW7FW&VB6&&67F6VBFR6f"VG&VG2BFVFǒFW6G2`V'22Bw&wFf&W7B62BFR7B`FRVVvVBW&6&&W2BFVvFW&R2Ɩ֗BFFRVBb6&&66আBFW&R2Ɩ֗BFFRfVRb6F@6&R'VBvF6R&&R62&V6rfW 6fVWBFVWBvr7GW&W2vF@&WƖ6FW2rFR&&R62vW&R'VB2fF&RF2&6W72b6&&6WVW7G&Fw&76G>( VVR&ƗGf76&V6&G26rW2FBSR֖ƖV'2vw&76G2B'V֖G26WffVBR"Bw&76W2fRWffVBF&Rw&VBvV6&VBvF&&FRw&rw&76G0&RFRWF6&&6WVW7G&F&@66RVƖR'W6W2BG&VW2FB7F&RFP&GbFV"&72&fRw&VBBFB&W7BF&WVFVB'&w6rvF&B&RЦw&wFWfWF2&W7FvVBw&76G2vFFRVVR&ƗGFBǒvF7FB&WVFV@w&r'WBF6FfVǒ&VVfBg&Bw&76W06&VVfBg&F7GW&&6RBfW'FƗ6F''V֖G22vV2FV"&R&WfVFrFP2B&&W2&w&W76rFf&W7B