蟠龙山生物多样性科学调研活动纪实
本帖最后由 论坛车小二 于 2021-12-1 17:49 编辑 <br /><br /><!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.ytbbs.com/static/publish/css/style.css?v=1605251010486" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010486"><div class="preview_article "> <!----> <p>蟠龙山生物多样性科学调研活动纪实</p><p>山东烟台二中高2020级9班 颜子秦<br /> <br />总书记多次来山东考察，他强调，黄河是中华民族的母亲河。我一直很关心黄河流域的生态保护和高质量发展。黄河流域构成我国重要的生态屏障，是我国重要的经济地带，是打赢脱贫攻坚战的重要区域。他提出，要坚持绿水青山就是金山银山的理念，坚持生态优先、绿色发展，着力加强生态保护治理、保障黄河长治久安、促进全流域高质量发展。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/front1_0_1362158_FvVf66mR1mrQdorlxWey_9QZMe9q.1638341371_14_49_32.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" alt="" width="1280" height="960" data-qf-origin="front1_0_1362158_FvVf66mR1mrQdorlxWey_9QZMe9q.1638341371_14_49_32.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/front1_0_1362158_FjjI7g8bHQ_PnsRKVgaXAkc6FDd8.1638341371_14_49_32.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" alt="" width="1280" height="963" data-qf-origin="front1_0_1362158_FjjI7g8bHQ_PnsRKVgaXAkc6FDd8.1638341371_14_49_32.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/front1_0_1362158_Fp8XINfqEusvtDPVMLmPPCKEymMH.1638341371_14_49_32.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" alt="" width="1280" height="963" data-qf-origin="front1_0_1362158_Fp8XINfqEusvtDPVMLmPPCKEymMH.1638341371_14_49_32.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/front1_0_1362158_FknUTaN_hRSOu_nzsbW47QM66ScV.1638341371_14_49_32.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" alt="" width="1280" height="960" data-qf-origin="front1_0_1362158_FknUTaN_hRSOu_nzsbW47QM66ScV.1638341371_14_49_32.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" /></p><p> </p><p><br />2021年8月，我们以黄河下游黄河三角洲的济南蟠龙山国家森林公园作为调研目标，进行了认真的调研。济南蟠龙山森林公园，总面积539.7hm,其中有林地面积523.5hm,植被丰富,森林覆盖率达98.74%。蟠龙山公园森林环境优美,群山吐翠,树木葱茏。树种以侧柏、黄栌为主,其中还夹杂着刺槐、黄金槐、黄连木、栾树、泡桐、麻栎、五角枫等。从总体上看：此地的植物以柏树为主，占到森林的90％，各类柏树贯穿整片山脉。公园内的山谷中生长的天然次生林以黄连木、黄栌为主,有些胸径达20cm,平均高度也在10m以上,公园擎天龙柱景点东北侧有小片麻栎林,生长旺盛,这在青石山上极为罕见,是公园一大特色。公园中还有很多大树景观,如广场附近的龙爪槐,树龄在百年以上,胸径达45cm,高达3加;龙爪槐东侧的银杏树,一大一小,形成“母子树”景观,大树胸径约为60cm,树高10m以上;还有姿态优美的五角枫、楸树等,这些大树景观,丰富了森林公园的植物景观,提高了总体景观价值。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/front1_0_1362158_FnQjXKxh4buAqJA2STDkxITZN7cb.1638341380_14_49_40.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" alt="" width="780" height="437" data-qf-origin="front1_0_1362158_FnQjXKxh4buAqJA2STDkxITZN7cb.1638341380_14_49_40.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" /></p><p> </p><p><br />据调查统计,公园内有木本植物共计34科62属80 余种,是济南近郊生态系统的重要组成部分,有巨大的生态效益和社会效益。调研中，我们以森林植被为切入点，探究蟠龙山的生存环境对动植物繁衍两者间相互共繁续的影响，地域性物种的独特生存环境，外来物种移入后产生的南橘北枳的现象等一系列探究，通过学习了解蟠龙山国家森林公园的生物多样性情况，进而对黄河下游生物多样性有更深入的理解。深入挖掘其内在关系，得出生物多样性与高质量发展的关系。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/front1_0_1362158_Fk_gXU6aAIpNaiIFdO8Ui_9gT0D5.1638341387_14_49_47.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" alt="" width="780" height="437" data-qf-origin="front1_0_1362158_Fk_gXU6aAIpNaiIFdO8Ui_9gT0D5.1638341387_14_49_47.jpg?watermark/3/text/QOmZjOmZjOaXoOiogA==/fontsize/400/dissolve/100/gravity/Center/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/10/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/100/gravity/Center/dx/-34/dy/10" /></p><p> </p><p><br />本次调研活动，主要了解了黄河流域下游常见树种及其种植原因和价值、主要水生植物和动物及其价值、生物多样程度、自然保护区建立现实意义和深远影响。<br />我们采用走访学习与线上、线下问卷调查相结合的方式，从多角度多方面，面向不同群体进行全范围调查，全面进行信息收集进行数据统计，并用图表形式进行分析问卷，最终通过桌面调查的方式，对相关资料进行更深入的调研并整合。<br />从调研结果来看，黄河流域目前生态环境脆弱。尤其中下游生态流量偏低、一些地方河口湿地萎缩。同时，人们对黄河流域生态保护的认识不足，影响了黄河流域的高质量发展。最终，我们通过调研，形成了关于黄河中下游生态保护的提案和宣传片，积极向政府和相关职能部门献计献策，呼吁政府做好生态系统的保护工作，促进河流生态系统健康，提高生物多样性。积极向周边的人宣传环境保护知识，以功成不必在我的精神境界，努力推进环境保护工作的开展。<br /> <br />下游生态流量偏低、一些地方河口湿地萎缩。同时，人们对黄河流域生态保护的认识不足，影响了黄河流域的高质量发展。<!---->
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