找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Lake Champlain: Partnerships and Research in the New Millennium; Thomas O. Manley (Executive Director),Patricia L. Conference proceedings

[復(fù)制鏈接]
樓主: 我要黑暗
41#
發(fā)表于 2025-3-28 15:01:00 | 只看該作者
42#
發(fā)表于 2025-3-28 22:30:53 | 只看該作者
Conference proceedings 2004acing a wide variety of environmental stresses cannot be put back on the path of restoration without the concerted efforts of motivated stakeholders. In order to be effective, however, these stakeholders must not only be dedicated to their own goals, but more importantly, be aware of, fully understa
43#
發(fā)表于 2025-3-29 01:18:59 | 只看該作者
,Missisquoi Bay — An International Partnership Towards Restoration,between Québec and Vermont was reached on reducing phosphorus loads into Missisquoi Bay based on a 1991 apportionment of 60% (Vermont) and 40% (Québec). This management plan focuses on agricultural non-point sources of phosphorus, by promoting best management practices (BMPs) of soil and water resources.
44#
發(fā)表于 2025-3-29 05:01:46 | 只看該作者
Reflections on the Relationships between Scientific Research and a Watershed Approach to Water Manaphication, and that there was no indication that this trend would change in the future. Development around the Bay and in the watershed had led to water nutrient enrichment and bacteriological contamination had become a major hindrance to swimming and water sports.
45#
發(fā)表于 2025-3-29 07:21:17 | 只看該作者
Effectiveness of Agricultural Best Management Practices in Reducing Phosphorous Loading to Lake Cha, 1996; Smeltzer, 1992). Phosphorus concentrations in parts of Lake Champlain (Missisquoi and St. Albans Bays and the South Lake, in particular) are highly eutrophic (Medalie and Smeltzer, 2003), with P concentrations as high as those in the most polluted parts of the Great Lakes (e.g. western Lake Erie) in the 1970s (Smeltzer, 1992).
46#
發(fā)表于 2025-3-29 13:35:32 | 只看該作者
47#
發(fā)表于 2025-3-29 15:53:00 | 只看該作者
48#
發(fā)表于 2025-3-29 22:26:59 | 只看該作者
49#
發(fā)表于 2025-3-30 00:20:54 | 只看該作者
Importance of Hydric Soils and Near-Lake Areas as Phosphorus Source Areas in the Lake Champlain Bas it threatens many of our nation’s streams and rivers. Eutrophication, typically caused by high P levels, has been identified as the number one water quality problem in many regions (NYC DEP, 1999; LCBP, 1994).
50#
發(fā)表于 2025-3-30 05:18:35 | 只看該作者
the effects of transportation sector growth and unemployment rates on economic growth were examined. The application was made with economic indicators of the United States and the data covers the 2000/Q1 and 2018/Q4 periods. Selected indicators include the Transport Service Index (TSE), which repres
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-11 04:31
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
厦门市| 龙游县| 孙吴县| 天津市| 定西市| 中阳县| 全南县| 神池县| 将乐县| 沈丘县| 当雄县| 科技| 西丰县| 钟祥市| 连平县| 西充县| 塘沽区| 商南县| 虞城县| 开化县| 湟源县| 昭觉县| 福建省| 富裕县| 铜梁县| 宁城县| 封开县| 建平县| 云浮市| 昌平区| 台前县| 宁夏| 洞头县| 马关县| 白山市| 定远县| 桓台县| 河西区| 宁城县| 昌吉市| 宝山区|