marsh hawk

与marsh hawk相关的网络例句 [注：此内容来源于网络，仅供参考]

Here's a list of bird species you just might see: Red Throat Loon Common Loon Pied-billed Grebe Horned Grebe Red-necked Grebe Great Cormorant Double-crested Cormorant American Bittern Least Bittern Glossy Ibi s Black-bellied Plover American Golden-Plover Semipalmated Plover Killdeer Pomarine Jaeger Parasitic Jaeger Dovekie Common Murre Thick-billed Murre Osprey Bald Eagle Northern Harrier Sharp-shinned Hawk Cooper's Hawk Northern Goshawk Red-shouldered Hawk Broad-winged Hawk Red-tailed Hawk Rough-legged Hawk Golden Eagle American Kestrel Merlin Peregrine Falcon Gyrfalcon Common Nighthawk Whip-poor-will Red-breasted Nuthatch White-breasted Nuthatch Bohemian Waxwing Cedar Waxwing Solitary Vireo Warbling Vireo Philadelphia Vir eo This list is a very small sample of the species you will find at Acadia.

这里的鸟类名单你也许见：红喉插管常见回路鹡-帐单墶角墶红颈鸬墶大双美洲凤头鸬盐卤盐卤最漂亮性IBI收盘黑腹宝美国黄金船船killdeersemipalmatedpomarineJaeger寄生Jaegerdovekie共同murre厚帐单murre鹗秃鹰北方鹞清脆逃家鹰库珀的北方苍鹰鹰红鹰担负广翅鹰红尾鹰粗腿美洲红隼鹰雕盈富勤猎隼共同夜鹰鞭穷人都红胸鸟白胸鸟喙雪松喙波西米亚孤vireo唱歌vireo费城录像雇佣这个名单是一个很小的样本，你会发现在

On the basis of summarizing the status quotation of related researches at home and abroad, problems in related researches and studies are analyzed and the important research fields and contents in marsh sedimentology are chosen:Establishing different model of marsh sedimentation, to support marsh definition and classification from sedimentology; Advancing theory and quantification, to analyze formation process of marsh from quality to quantity methods; Applying modern sampling system and setting up standard sedimentation profiles; Strengthening the research of gleying marsh inland and its recent process and evidence derived from sedimentation profile; Enlarging geography fields and comparing between spatial and temporal research, and enforcing regional short timescale and highresolution environmental change; Paying much more attention on correlations between watershed environment and information derived from marsh sedimentary records and especially on their controlling mechanism.

主要从学术文献、权威机关与科研机构两个方面对相关的国内外研究现状和进展进行总结，针对国内外研究现状和存在的问题提出了今后研究的重点：建立不同成因的沼泽沉积环境模式，从沉积学角度对沼泽定义及分类提供支撑；注重理论提升与定量化，使沼泽形成过程分析从定性描述走向定量化；注重现代化采样系统的应用与标准沉积剖面的建立；加强内陆潜育沼泽研究，注重现代过程与沉积剖面证据；扩大地理覆盖面，加强时空对比，加强沼泽区域性短尺度、高分辨率环境演化研究；深化沼泽沉积信息与流域环境变迁耦合机制研究。

the ground of the article synopsis introduced wetly, artificial marsh of general situation.discuss the artificial marsh constucts with modern water environment in city and emphasized to introduce hun south artificial in sun city marsh the eco-system is in water environment in city and ecosystem environment the construction of function and position, explain artificial marsh in alleviate the water resources in city the strain and the decontamination environment in the city of don't can act for of function, thus argument artificial marsh the eco-system is the conclusion that a kind of ecosystem means necessarily will develop a huge function in the modern city to the conversion progress of the ecosystem city.

文章简要地介绍了湿地、人工湿地的概况。论述了人工湿地与现代城市水环境建设，着重介绍了沈阳市浑南人工湿地生态系统在城市水环境及生态环境建设中的作用和地位，说明了人工湿地在缓解城市水资源紧张及净化城市环境中的无可替代的作用，从而论证了人工湿地生态系统作为一种生态手段必将在现代城市向生态城市的转化进程中发挥出巨大作用的结论。

与marsh hawk相关的网络解释 [注：此内容来源于网络，仅供参考]

marsh mallow：药用蜀葵

marsh horsetail 沼泽问荆 | marsh mallow 药用蜀葵 | marsh plant 沼生植物

marsh gas：沼地瓦斯

marsh 沼泽 | marsh gas 沼地瓦斯 | marsh land 沼泽地

marsh gas：甲烷

marsh drainage 沼泽排水 | marsh gas 甲烷 | marsh horsetail 沼泽问荆