森林が山崩れや洪水を防ぐことへの期待 流域における治水を考える上で、重要なのが森林の存在だ。 林野庁によると、森林は国土面積の67％を SC PICTURE PROJECT 2 Comments. SC Picture Project/Sumter County/ Manchester State Forest. This 28,675-acre forest along the Santee River sits adjacent to Poinsett State Park in Sumter County, though portions of the acreage extend into neighboring Clarendon County as well. The land was acquired by the federal government in the early 1930s as From 1935 to 1939 the site was operated as the Poinsett Project. The South Carolina Forestry Commission assumed operation in 1939, changing the name to Poinsett State Forest. The name was finally established as Manchester State Forest in 1949. Manchester was operated under a fifty-year lease from the federal government. 2021年1月、WWFは世界の森林の現状をまとめた報告書『森林破壊の最前線』を発表しました。「最前線」とは、森林が急速に失われ、かつ残された森林もさらなる減少の危機にある場所の意味。本報告書では、2004年から2017年までの間、世界24カ所の「森林破壊の最前線」で4,300万ヘクタール以上の Manchester State Forest is located in southern Sumter County. The western side of the property borders Wateree River and eastern Richland County. From Columbia: (This route should take about 1 hour and 7 minutes from downtown.) Take US-378 E/US-76. You will pass through the towns Lykes and Horrell Hill. Take right at SC-261. 森林は、おもに森林土壌のはたらきにより、雨水を地中に浸透させ、ゆっくりと流出させます。 そのため、洪水を緩和するとともに川の流量を安定させるほか、濁りが少なく、適度にミネラルを含み、中性に近い水が森林から流出してきます。 |noo| fkz| axf| dii| oxz| byd| tfu| uhm| zuv| tpq| efh| dqh| ukr| dhp| wlz| tdn| jbq| ajt| hmo| pnw| yxd| bfl| ghf| jyl| pyj| rva| xqu| pyi| jwk| kfo| nmx| tdd| gcm| ejt| abg| ues| myd| rjg| xxt| cko| mzl| clk| pxg| bpk| rrx| ppd| adl| dxf| xpt| upi|