Active Science-4:@0.144982:0.974382:0.281457:0.974382:0.281457:0.957785:0.144982:0.957785:0.013067:0.008070:0.007082:0.005752:0.009742:0.009077:0.005087:0.011413:0.008070:0.005752:0.009077:0.011072:0.008070:0.009077:0.006075:0.009993
S:@0.083275:0.074857:0.097942:0.074857:0.097942:0.052501:0.083275:0.052501:0.014667
oil Profile:@0.105753:0.074660:0.225259:0.074660:0.225259:0.052304:0.105753:0.052304:0.015974:0.007425:0.007425:0.007216:0.016052:0.010405:0.016003:0.008719:0.008719:0.007425:0.014144
Soil profile refers to the different layers of soil. There are three main layers in soil.:@0.073526:0.100106:0.941229:0.100106:0.941229:0.078982:0.073526:0.078982:0.014526:0.011552:0.007320:0.007320:0.005467:0.013245:0.010271:0.011552:0.007732:0.007320:0.007320:0.011552:0.005467:0.010271:0.011552:0.007732:0.011552:0.010271:0.010706:0.005467:0.009013:0.011552:0.005467:0.009013:0.014092:0.011552:0.005467:0.013245:0.007320:0.007732:0.007732:0.011552:0.010271:0.011552:0.014092:0.009013:0.005467:0.007320:0.012833:0.012399:0.011552:0.010271:0.010706:0.005467:0.011552:0.007732:0.005467:0.010706:0.011552:0.007320:0.007320:0.006474:0.005467:0.015373:0.014092:0.011552:0.010271:0.011552:0.005467:0.012833:0.010271:0.011552:0.005467:0.009013:0.014092:0.010271:0.011552:0.011552:0.005467:0.020451:0.012833:0.007320:0.014092:0.005467:0.007320:0.012833:0.012399:0.011552:0.010271:0.010706:0.005467:0.007320:0.014092:0.005467:0.010706:0.011552:0.007320:0.007320:0.006359
 :@0.073526:0.130156:0.079886:0.130156:0.079886:0.109033:0.073526:0.109033:0.006359
1.  Topsoil :@0.107840:0.130156:0.228853:0.130156:0.228853:0.109033:0.107840:0.109033:0.012833:0.006474:0.006359:0.011918:0.015373:0.011552:0.013245:0.010706:0.011552:0.007320:0.007320:0.006359
2.  Subsoil :@0.424830:0.130156:0.547124:0.130156:0.547124:0.109033:0.424830:0.109033:0.012833:0.006474:0.006359:0.011918:0.014526:0.014092:0.012833:0.010706:0.011552:0.007320:0.007320:0.006359
3.  Bedrock:@0.720592:0.130156:0.848536:0.130156:0.848536:0.109033:0.720592:0.109033:0.012833:0.006474:0.006359:0.015190:0.016631:0.011552:0.013245:0.010271:0.011552:0.010271:0.013565
1.:@0.107840:0.160207:0.127033:0.160207:0.127033:0.139083:0.107840:0.139083:0.012833:0.006359
Topsoil :@0.145422:0.162240:0.240471:0.162240:0.240471:0.138942:0.145422:0.138942:0.016631:0.014092:0.015373:0.011552:0.014092:0.008578:0.008167:0.006565
: It is the uppermost layer which lies between 2-8 inches from the :@0.240724:0.160207:0.947587:0.160207:0.947587:0.139083:0.240724:0.139083:0.006474:0.006611:0.009425:0.009013:0.006611:0.007320:0.010706:0.006611:0.009013:0.014092:0.011552:0.006611:0.014092:0.013245:0.013245:0.011552:0.010271:0.020451:0.011552:0.010706:0.009013:0.006611:0.007320:0.012833:0.012399:0.011552:0.010271:0.006611:0.017912:0.014092:0.007320:0.010271:0.014092:0.006611:0.007320:0.007320:0.011552:0.010706:0.006611:0.012833:0.011552:0.009013:0.017912:0.011552:0.011552:0.014092:0.006611:0.012833:0.007732:0.012833:0.006611:0.007320:0.014092:0.010271:0.014092:0.011552:0.010706:0.006611:0.007732:0.010271:0.011552:0.020451:0.006611:0.009013:0.014092:0.011438:0.006359
surface. It is rich in humus, air, water and microorganisms which are very :@0.145422:0.181166:0.947395:0.181166:0.947395:0.160043:0.145422:0.160043:0.010706:0.014092:0.010271:0.007732:0.012833:0.010271:0.011552:0.006474:0.006520:0.009425:0.009013:0.006520:0.007320:0.010706:0.006520:0.010271:0.007320:0.010271:0.014092:0.006533:0.007320:0.014092:0.006520:0.014092:0.014092:0.020451:0.014092:0.010706:0.006474:0.006520:0.012833:0.007320:0.010271:0.006474:0.006520:0.017912:0.012833:0.009013:0.011552:0.010271:0.006520:0.012833:0.014092:0.013245:0.006520:0.020451:0.007320:0.010271:0.010271:0.011552:0.011552:0.010271:0.012399:0.012833:0.014092:0.007320:0.010706:0.020451:0.010706:0.006520:0.017912:0.014092:0.007320:0.010271:0.014092:0.006520:0.012833:0.010271:0.011552:0.006520:0.012399:0.011552:0.010271:0.012287:0.006359
good for the growth of plants. It has fine particles like sand and clay.:@0.145422:0.202126:0.880147:0.202126:0.880147:0.181002:0.145422:0.181002:0.012399:0.011552:0.011552:0.013245:0.006474:0.007732:0.011552:0.010271:0.006474:0.009013:0.014092:0.011552:0.006474:0.012399:0.010271:0.011552:0.017912:0.009013:0.014092:0.006474:0.011552:0.007732:0.006474:0.013245:0.007320:0.012833:0.014092:0.009013:0.010706:0.006474:0.006474:0.009425:0.009013:0.006474:0.014092:0.012833:0.010706:0.006474:0.007732:0.007320:0.014092:0.011552:0.006474:0.013245:0.012833:0.010271:0.009013:0.007320:0.010271:0.007320:0.011552:0.010706:0.006474:0.007320:0.007320:0.013680:0.011552:0.006474:0.010706:0.012833:0.014092:0.013245:0.006474:0.012833:0.014092:0.013245:0.006474:0.010271:0.007320:0.012833:0.012399:0.006359
2.:@0.107840:0.232177:0.127033:0.232177:0.127033:0.211053:0.107840:0.211053:0.012833:0.006359
Subsoil :@0.145422:0.234209:0.240471:0.234209:0.240471:0.210911:0.145422:0.210911:0.015373:0.015784:0.014938:0.011552:0.014092:0.008578:0.008167:0.006565
: It lies under the topsoil and contains :@0.241067:0.232177:0.656307:0.232177:0.656307:0.211053:0.241067:0.211053:0.006474:0.006931:0.009425:0.009013:0.006931:0.007320:0.007320:0.011552:0.010706:0.006931:0.014092:0.014092:0.013245:0.011552:0.010271:0.006931:0.009013:0.014092:0.011552:0.006931:0.009013:0.011552:0.013245:0.010706:0.011552:0.007320:0.007320:0.006931:0.012833:0.014092:0.013245:0.006931:0.010271:0.011552:0.014092:0.009013:0.012833:0.007320:0.014092:0.010589:0.006359
sand, silt and clay. However, this layer has less :@0.145422:0.253136:0.656374:0.253136:0.656374:0.232012:0.145422:0.232012:0.010706:0.012833:0.014092:0.013245:0.006474:0.006154:0.010706:0.007320:0.007320:0.009013:0.006154:0.012833:0.014092:0.013245:0.006154:0.010271:0.007320:0.012833:0.012399:0.006474:0.006154:0.019170:0.011552:0.017912:0.011552:0.012399:0.011552:0.010271:0.006474:0.006154:0.009013:0.014092:0.007320:0.010706:0.006154:0.007320:0.012833:0.012399:0.011552:0.010271:0.006154:0.014092:0.012833:0.010706:0.006154:0.007320:0.011552:0.010706:0.010589:0.006359
organic matter or humus which makes it less :@0.145422:0.274096:0.656374:0.274096:0.656374:0.252972:0.145422:0.252972:0.011552:0.010271:0.012399:0.012833:0.014092:0.007320:0.010271:0.009722:0.020451:0.012833:0.009013:0.009013:0.011552:0.010271:0.009722:0.011552:0.010271:0.009722:0.014092:0.014092:0.020451:0.014092:0.010706:0.009722:0.017912:0.014092:0.007320:0.010271:0.014092:0.009722:0.020451:0.012833:0.013680:0.011552:0.010706:0.009722:0.007320:0.009013:0.009722:0.007320:0.011552:0.010706:0.010589:0.006359
fertile in comparison to the topsoil. It also has :@0.145422:0.295055:0.656351:0.295055:0.656351:0.273932:0.145422:0.273932:0.007732:0.011552:0.010271:0.009013:0.007320:0.007320:0.011552:0.008167:0.007320:0.014092:0.008167:0.010271:0.011552:0.020451:0.013245:0.012833:0.010271:0.007320:0.010706:0.011552:0.014092:0.008167:0.009013:0.011552:0.008167:0.009013:0.014092:0.011552:0.008167:0.009013:0.011552:0.013245:0.010706:0.011552:0.007320:0.007320:0.006474:0.008167:0.009425:0.009013:0.008167:0.012833:0.007320:0.010706:0.011552:0.008167:0.014092:0.012833:0.010589:0.006359
broken pieces of rocks making it very compact. :@0.145422:0.316015:0.656401:0.316015:0.656401:0.294891:0.145422:0.294891:0.012833:0.010271:0.011552:0.013680:0.011552:0.014092:0.007503:0.013245:0.007320:0.011552:0.010271:0.011552:0.010706:0.007503:0.011552:0.007732:0.007503:0.010271:0.011552:0.010271:0.013680:0.010706:0.007503:0.020451:0.012833:0.013680:0.007320:0.014092:0.012399:0.007492:0.007320:0.009013:0.007503:0.012399:0.011552:0.010271:0.012399:0.007492:0.010271:0.011552:0.020451:0.013245:0.012833:0.010271:0.009013:0.006362:0.006359
It does not contain much air but holds water. It :@0.145422:0.336974:0.656282:0.336974:0.656282:0.315851:0.145422:0.315851:0.009425:0.009013:0.006291:0.013245:0.011552:0.011552:0.010706:0.006291:0.014092:0.011552:0.009013:0.006291:0.010271:0.011552:0.014092:0.009013:0.012833:0.007320:0.014092:0.006291:0.020451:0.014092:0.010271:0.014092:0.006291:0.012833:0.007320:0.010271:0.006291:0.012833:0.014092:0.009013:0.006291:0.014092:0.011552:0.007320:0.013245:0.010706:0.006291:0.017912:0.012833:0.009013:0.011552:0.010271:0.006474:0.006291:0.009425:0.008896:0.006359
is light in colour.:@0.145422:0.357934:0.325843:0.357934:0.325843:0.336810:0.145422:0.336810:0.007320:0.010706:0.006474:0.007320:0.007320:0.012399:0.014092:0.009013:0.006474:0.007320:0.014092:0.006474:0.010271:0.011552:0.007320:0.011552:0.014092:0.010271:0.006359
3.:@0.107840:0.387985:0.127033:0.387985:0.127033:0.366861:0.107840:0.366861:0.012833:0.006359
Bedrock :@0.145422:0.390017:0.252801:0.390017:0.252801:0.366719:0.145422:0.366719:0.017912:0.013245:0.015373:0.011987:0.014092:0.012833:0.015373:0.006565
: The lowest layer  at  the bottom :@0.261363:0.387985:0.656403:0.387985:0.656403:0.366861:0.261363:0.366861:0.006474:0.014663:0.015373:0.014092:0.011552:0.014663:0.007320:0.011552:0.017912:0.011552:0.010706:0.009013:0.014663:0.007320:0.012833:0.012399:0.011552:0.010271:0.006359:0.008292:0.012833:0.009013:0.006359:0.008292:0.009013:0.014092:0.011552:0.014663:0.012833:0.011552:0.009013:0.009013:0.011552:0.020334:0.006359
of the soil profile is called the bedrock. It has :@0.145422:0.408944:0.656396:0.408944:0.656396:0.387820:0.145422:0.387820:0.011552:0.007732:0.009299:0.009013:0.014092:0.011552:0.009310:0.010706:0.011552:0.007320:0.007320:0.009310:0.013245:0.010271:0.011552:0.007732:0.007320:0.007320:0.011552:0.009310:0.007320:0.010706:0.009299:0.010271:0.012833:0.007320:0.007320:0.011552:0.013245:0.009299:0.009013:0.014092:0.011552:0.009299:0.012833:0.011552:0.013245:0.010271:0.011552:0.010271:0.013680:0.006474:0.009299:0.009425:0.009013:0.009299:0.014092:0.012833:0.010589:0.006359
large hard pieces of rocks and can extend to :@0.145422:0.429904:0.656353:0.429904:0.656353:0.408780:0.145422:0.408780:0.007320:0.012833:0.010271:0.012399:0.011552:0.011209:0.014092:0.012833:0.010271:0.013245:0.011209:0.013245:0.007320:0.011552:0.010271:0.011552:0.010706:0.011209:0.011552:0.007732:0.011209:0.010271:0.011552:0.010271:0.013680:0.010706:0.011209:0.012833:0.014092:0.013245:0.011209:0.010271:0.012833:0.014092:0.011209:0.011552:0.012399:0.009013:0.011552:0.014092:0.013245:0.011209:0.009013:0.011438:0.006359
hundreds of metres under the earth’s surface. It :@0.145422:0.450863:0.656307:0.450863:0.656307:0.429740:0.145422:0.429740:0.014092:0.014092:0.014092:0.013245:0.010271:0.011552:0.013245:0.010706:0.005284:0.011552:0.007732:0.005284:0.020451:0.011552:0.009013:0.010271:0.011552:0.010706:0.005284:0.014092:0.014092:0.013245:0.011552:0.010271:0.005284:0.009013:0.014092:0.011552:0.005284:0.011552:0.012833:0.010271:0.009013:0.014092:0.004781:0.010706:0.005284:0.010706:0.014092:0.010271:0.007732:0.012833:0.010271:0.011552:0.006474:0.005284:0.009425:0.008899:0.006359
has unweathered rocks. It cannot contain much :@0.145422:0.471823:0.656378:0.471823:0.656378:0.450699:0.145422:0.450699:0.014092:0.012833:0.010706:0.005925:0.014092:0.014092:0.017912:0.011552:0.012833:0.009013:0.014092:0.011552:0.010271:0.011552:0.013245:0.005925:0.010271:0.011552:0.010271:0.013680:0.010706:0.006474:0.005925:0.009425:0.009013:0.005925:0.010271:0.012833:0.014092:0.014092:0.011552:0.009013:0.005925:0.010271:0.011552:0.014092:0.009013:0.012833:0.007320:0.014092:0.005925:0.020451:0.014092:0.010271:0.013979:0.006359
water.:@0.145422:0.492783:0.213363:0.492783:0.213363:0.471659:0.145422:0.471659:0.017912:0.012833:0.009013:0.011552:0.010271:0.006359
Soil profile varies from place to place and is greatly :@0.073526:0.522833:0.656450:0.522833:0.656450:0.501709:0.073526:0.501709:0.014526:0.011552:0.007320:0.007320:0.009654:0.013245:0.010271:0.011552:0.007732:0.007320:0.007320:0.011552:0.009654:0.012399:0.012833:0.010271:0.007320:0.011552:0.010706:0.009654:0.007732:0.010271:0.011552:0.020451:0.009654:0.013245:0.007320:0.012833:0.010271:0.011552:0.009654:0.009013:0.011552:0.009654:0.013245:0.007320:0.012833:0.010271:0.011552:0.009654:0.012833:0.014092:0.013245:0.009654:0.007320:0.010706:0.009654:0.012399:0.010271:0.011552:0.012833:0.009013:0.007320:0.012287:0.006359
affected by the climate of an area.:@0.073526:0.543793:0.435010:0.543793:0.435010:0.522669:0.073526:0.522669:0.012833:0.007732:0.007732:0.011552:0.010271:0.009013:0.011552:0.013245:0.006474:0.012833:0.012399:0.006474:0.009013:0.014092:0.011552:0.006474:0.010271:0.007320:0.007320:0.020451:0.012833:0.009013:0.011552:0.006474:0.011552:0.007732:0.006474:0.012833:0.014092:0.006474:0.012833:0.010271:0.011552:0.012833:0.006359
S:@0.083275:0.596827:0.097942:0.596827:0.097942:0.574471:0.083275:0.574471:0.014667
oil Erosion:@0.105753:0.596629:0.234828:0.596629:0.234828:0.574274:0.105753:0.574274:0.015974:0.007425:0.007425:0.007216:0.013908:0.010405:0.016003:0.011503:0.007425:0.015974:0.015817
The process of loss of top fertile layer of soil by :@0.073526:0.622076:0.602211:0.622076:0.602211:0.600952:0.073526:0.600952:0.015373:0.014092:0.011552:0.008990:0.013245:0.010271:0.011552:0.010271:0.011552:0.010706:0.010706:0.008990:0.011552:0.007732:0.008990:0.007320:0.011552:0.010706:0.010706:0.008990:0.011552:0.007732:0.008990:0.009013:0.011552:0.013245:0.008990:0.007732:0.011552:0.010271:0.009013:0.007320:0.007320:0.011552:0.008990:0.007320:0.012833:0.012399:0.011552:0.010271:0.008990:0.011552:0.007732:0.008990:0.010706:0.011552:0.007320:0.007320:0.008990:0.012833:0.012287:0.006359
the action of wind, running water, animals and :@0.073526:0.643035:0.602184:0.643035:0.602184:0.621911:0.073526:0.621911:0.009013:0.014092:0.011552:0.009173:0.012833:0.010271:0.009013:0.007320:0.011552:0.014092:0.009173:0.011552:0.007732:0.009173:0.017912:0.007320:0.014092:0.013245:0.006474:0.009173:0.010271:0.014092:0.014092:0.014092:0.007320:0.014092:0.012399:0.009173:0.017912:0.012833:0.009013:0.011552:0.010271:0.006474:0.009173:0.012833:0.014092:0.007320:0.020451:0.012833:0.007320:0.010706:0.009173:0.012833:0.014092:0.013128:0.006359
human activities is called soil erosion. It spoils :@0.073526:0.663995:0.602207:0.663995:0.602207:0.642871:0.073526:0.642871:0.014092:0.014092:0.020451:0.012833:0.014092:0.009837:0.012833:0.010271:0.009013:0.007320:0.012399:0.007320:0.009013:0.007320:0.011552:0.010706:0.009837:0.007320:0.010706:0.009837:0.010271:0.012833:0.007320:0.007320:0.011552:0.013245:0.009837:0.010706:0.011552:0.007320:0.007320:0.009837:0.011552:0.010271:0.011552:0.010706:0.007320:0.011552:0.014092:0.006474:0.009837:0.009425:0.009013:0.009837:0.010706:0.013245:0.011552:0.007320:0.007320:0.010589:0.006359
the soil quality capacity to grone plants and :@0.073526:0.684954:0.602255:0.684954:0.602255:0.663831:0.073526:0.663831:0.009013:0.014092:0.011552:0.014160:0.010706:0.011552:0.007320:0.007320:0.014160:0.012833:0.014092:0.012833:0.007320:0.007320:0.009013:0.012399:0.014160:0.010271:0.012833:0.013245:0.012833:0.010271:0.007320:0.009013:0.012399:0.014160:0.009013:0.011552:0.014160:0.012399:0.010271:0.011552:0.014092:0.011552:0.014160:0.013245:0.007320:0.012833:0.014092:0.009013:0.010706:0.014160:0.012833:0.014092:0.013131:0.006359
hold water. Various other factors such as heavy :@0.073526:0.705914:0.602166:0.705914:0.602166:0.684790:0.073526:0.684790:0.014092:0.011552:0.007320:0.013245:0.008556:0.017912:0.012833:0.009013:0.011552:0.010271:0.006474:0.008556:0.016631:0.012833:0.010271:0.007320:0.011552:0.014092:0.010706:0.008556:0.011552:0.009013:0.014092:0.011552:0.010271:0.008556:0.007732:0.012833:0.010271:0.009013:0.011552:0.010271:0.010706:0.008556:0.010706:0.014092:0.010271:0.014092:0.008556:0.012833:0.010706:0.008556:0.014092:0.011552:0.012833:0.012399:0.012287:0.006359
rainfall, overgrazing by animals, deforestation, :@0.073526:0.731167:0.602279:0.731167:0.602279:0.710043:0.073526:0.710043:0.010271:0.012833:0.007320:0.014092:0.007732:0.012833:0.007320:0.007320:0.006474:0.011484:0.011552:0.012399:0.011552:0.010271:0.012399:0.010271:0.012833:0.011118:0.007320:0.014092:0.012398:0.011484:0.012833:0.012399:0.011484:0.012833:0.014092:0.007320:0.020451:0.012833:0.007320:0.010706:0.006474:0.011484:0.013245:0.011552:0.007732:0.011552:0.010271:0.011552:0.010706:0.009013:0.012833:0.009013:0.007320:0.011552:0.014092:0.006362:0.006359
landslides, flooding and construction by human :@0.073526:0.756419:0.602189:0.756419:0.602189:0.735295:0.073526:0.735295:0.007320:0.012833:0.014092:0.013245:0.010706:0.007320:0.007320:0.013245:0.011552:0.010706:0.006474:0.009837:0.007732:0.007320:0.011552:0.011552:0.013245:0.007320:0.014092:0.012399:0.009837:0.012833:0.014092:0.013245:0.009837:0.010271:0.011552:0.014092:0.010706:0.009013:0.010271:0.014092:0.010271:0.009013:0.007320:0.011552:0.014092:0.009837:0.012833:0.012399:0.009837:0.014092:0.014092:0.020451:0.012833:0.013979:0.006359
beings can lead to soil erosion.:@0.073526:0.781672:0.397814:0.781672:0.397814:0.760548:0.073526:0.760548:0.012833:0.011552:0.007320:0.014092:0.012399:0.010706:0.006474:0.010271:0.012833:0.014092:0.006474:0.007320:0.011552:0.012833:0.013245:0.006474:0.009013:0.011552:0.006474:0.010706:0.011552:0.007320:0.007320:0.006474:0.011552:0.010271:0.011552:0.010706:0.007320:0.011552:0.014092:0.006359
S:@0.083275:0.838998:0.097942:0.838998:0.097942:0.816643:0.083275:0.816643:0.014667
oil Conservation:@0.105753:0.838801:0.305594:0.838801:0.305594:0.816445:0.105753:0.816445:0.015974:0.007425:0.007425:0.007216:0.016314:0.015974:0.015841:0.011503:0.014144:0.010405:0.014170:0.014065:0.010170:0.007425:0.015974:0.015817
The humus and microorganisms contained in the topsoil need to be replenished to :@0.073526:0.868540:0.947611:0.868540:0.947611:0.847416:0.073526:0.847416:0.015373:0.014092:0.011552:0.005948:0.014092:0.014092:0.020451:0.014092:0.010706:0.005948:0.012833:0.014092:0.013245:0.005948:0.020451:0.007320:0.010271:0.010271:0.011552:0.011552:0.010271:0.012399:0.012833:0.014092:0.007320:0.010706:0.020451:0.010706:0.005948:0.010271:0.011552:0.014092:0.009013:0.012833:0.007320:0.014092:0.011552:0.013245:0.005948:0.007320:0.014092:0.005948:0.009013:0.014092:0.011552:0.005948:0.009013:0.011552:0.013245:0.010706:0.011552:0.007320:0.007320:0.005948:0.014092:0.011552:0.011552:0.013245:0.005948:0.009013:0.011552:0.005948:0.012833:0.011552:0.005948:0.010271:0.011552:0.013245:0.007320:0.011552:0.014092:0.007320:0.010706:0.014092:0.011552:0.013245:0.005948:0.009013:0.011438:0.006359
maintain soil quality. Therefore, we should take steps to conserve soil. The process :@0.073526:0.893793:0.947512:0.893793:0.947512:0.872669:0.073526:0.872669:0.020451:0.012833:0.007320:0.014092:0.009013:0.012833:0.007320:0.014092:0.005147:0.010706:0.011552:0.007320:0.007320:0.005147:0.012833:0.014092:0.012833:0.007320:0.007320:0.009013:0.012399:0.006474:0.005147:0.015373:0.014092:0.011552:0.010271:0.011550:0.007732:0.011552:0.010271:0.011552:0.006474:0.005147:0.017912:0.011552:0.005147:0.010706:0.014092:0.011552:0.014092:0.007320:0.013245:0.005147:0.009013:0.012833:0.013680:0.011552:0.005147:0.010706:0.009013:0.011552:0.013245:0.010706:0.005147:0.009013:0.011552:0.005147:0.010271:0.011552:0.014092:0.010706:0.011552:0.010271:0.012399:0.011552:0.005147:0.010706:0.011552:0.007320:0.007320:0.006474:0.005147:0.015373:0.014092:0.011552:0.005147:0.013245:0.010271:0.011552:0.010271:0.011552:0.010706:0.010587:0.006359
of prevention of soil erosion is called :@0.073526:0.917783:0.466899:0.917783:0.466899:0.896659:0.073526:0.896659:0.011552:0.007732:0.006474:0.013245:0.010271:0.011552:0.012399:0.011552:0.014092:0.009013:0.007320:0.011552:0.014092:0.006474:0.011552:0.007732:0.006474:0.010706:0.011552:0.007320:0.007320:0.006474:0.011552:0.010271:0.011552:0.010706:0.007320:0.011552:0.014092:0.006474:0.007320:0.010706:0.006474:0.010271:0.012833:0.007320:0.007320:0.011552:0.013245:0.006359
soil conservation:@0.467018:0.919815:0.671963:0.919815:0.671963:0.896517:0.467018:0.896517:0.011552:0.014092:0.008578:0.008167:0.006680:0.012833:0.014092:0.015784:0.011552:0.013245:0.011987:0.014092:0.014092:0.009859:0.008578:0.014092:0.015670
.:@0.672075:0.917783:0.678434:0.917783:0.678434:0.896659:0.672075:0.896659:0.006359
Soil Erosion:@0.730317:0.769020:0.841062:0.769020:0.841062:0.750914:0.730317:0.750914:0.012451:0.009902:0.006275:0.006275:0.005549:0.014255:0.008804:0.009902:0.009176:0.006275:0.009902:0.011980
Topsoil:@0.663538:0.285004:0.729499:0.285004:0.729499:0.266898:0.663538:0.266898:0.013176:0.009902:0.011353:0.009176:0.009902:0.006275:0.006176
Subsoil:@0.699684:0.336132:0.766743:0.336132:0.766743:0.318026:0.699684:0.318026:0.012451:0.012078:0.011000:0.009176:0.009902:0.006275:0.006176
Bedrock:@0.690946:0.376271:0.765593:0.376271:0.765593:0.358165:0.690946:0.358165:0.014255:0.009902:0.011353:0.008804:0.009902:0.008804:0.011627
Parent rock:@0.666903:0.434879:0.774275:0.434879:0.774275:0.416773:0.666903:0.416773:0.013176:0.011000:0.008804:0.009902:0.012078:0.007725:0.005549:0.008804:0.009902:0.008804:0.011627
Soil Profile:@0.798864:0.502327:0.900177:0.502327:0.900177:0.484221:0.798864:0.484221:0.012451:0.009902:0.006275:0.006275:0.005549:0.013176:0.008804:0.009902:0.006627:0.006275:0.006275:0.009804
110:@0.075163:0.967768:0.105324:0.967768:0.105324:0.951170:0.075163:0.951170:0.010083:0.010083:0.009993