Cutbank Kills: Point Bar or Cut Bank? Depositional Processes
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Cutbank Kills: Point Bar or Cut Bank? Depositional Processes The consequences of misunderstanding sedimentological processes can be fatal. Learn how.
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Rivers
The River Inny starts in Westmeath and ends in Lough Ree near Athlone, flowing nearly 100km. It passes through Westmeath and is used for sailing and fishing, known well for its fishing as it contains many types of fish, though it can be difficult to fish in summer due to the river's rough conditions.
Fish charriot
Rikki goes fishing off the rocks near some silos by the sea under the moonlight. He sees other men regularly catch fish from the same spot. As he sits fishing, he feels sleepy from the sounds of the water and breeze. According to local rumor, falling asleep could result in seeing fish leaping in the air like a chariot, causing fishermen to fall in the water. Rikki then sees a large grouper fish and manages to catch it, but upon reeling it in realizes the line is wrapped around his hands and the fish are flying in the air as part of a chariot formation, causing him to lose his grip and fall into the water.
Lake Winnipeg
Lake Winnipeg is a shallow lake located in Manitoba, Canada composed of two basins. It is on average only 12 meters deep and receives 517 mm of precipitation annually. Lake Winnipeg provides habitat for over 50 fish species including yellow perch, chestnut lampreys, and rainbow smelt. Yellow perch prefer temperatures between 18 to 20 degrees Celsius and feed on invertebrates and fish like emerald shiners. Chestnut lampreys are parasitic fish that attach to other fish like yellow perch to feed on their blood and tissues. Recently introduced, rainbow smelt are an invasive species that have decreased the emerald shiner population.
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The document discusses fish sampling programs and results from the Illinois Department of Natural Resources in Region 2 streams. It summarizes the 2013 basin survey which sampled 34 stations and found 19,665 fish from 15 families and 70 species, including 2 listed species. The survey results from the Des Plaines River mainstem show the top 15 most numerous species collected. Dam removal studies discussed include the removal of Hoffman Dam in 2012 and other regional dam removals from 2011-2015 which have helped improve habitat connectivity and fish communities upstream of former dam sites.
Estuaries
Estuaries are areas where freshwater and seawater mix, found around the world. They contain aquatic plants like sea lavender and seagrass, and house many animals such as mussels, shrimp, worms and birds. Estuaries were once destroyed by human development but are now recognized as valuable ecosystems that help fish populations and ocean water quality.
Estuary Notes
Estuaries are semi-enclosed areas where fresh water and seawater meet and mix, forming one of the most productive environments on earth. They serve as protected habitat and vital breeding and feeding grounds for many species. Cities were often built near estuaries due to the abundance of seafood. There are four main types of estuaries that form from different geological processes: drowned river valleys, bar-built, tectonic, and fjords. Estuaries have varying salinity levels and substrates that influence the distribution of species and ecological processes within them.
Carterwaterkeeperpatrols
Carter Cameron conducted waterway assessments of Hobcaw Creek on May 16th and the Wando River on May 23rd. On Hobcaw Creek during low tide, conditions were good though 3 sunken or abandoned boats were found, including the "Duct Tape Boat" that had sunk. A collapsing seawall was also observed. On the Wando River during high tide, conditions were good with no trash or sunken boats seen, though boat traffic was heavy.
Soil Erosion along a creek bed
This document discusses soil erosion along creek banks. It provides an overview of the Purga Creek in Queensland, Australia as a case study. The main causes of soil erosion along creek banks are identified as natural processes like floods, as well as human activities like land clearing and cattle grazing. Allowing native plants to grow along creek banks can help mitigate erosion by holding soil with their roots. Planting trees and fencing off cattle are recommended actions to reduce erosion.
Recommended
Rivers
The River Inny starts in Westmeath and ends in Lough Ree near Athlone, flowing nearly 100km. It passes through Westmeath and is used for sailing and fishing, known well for its fishing as it contains many types of fish, though it can be difficult to fish in summer due to the river's rough conditions.
Fish charriot
Rikki goes fishing off the rocks near some silos by the sea under the moonlight. He sees other men regularly catch fish from the same spot. As he sits fishing, he feels sleepy from the sounds of the water and breeze. According to local rumor, falling asleep could result in seeing fish leaping in the air like a chariot, causing fishermen to fall in the water. Rikki then sees a large grouper fish and manages to catch it, but upon reeling it in realizes the line is wrapped around his hands and the fish are flying in the air as part of a chariot formation, causing him to lose his grip and fall into the water.
Lake Winnipeg
Lake Winnipeg is a shallow lake located in Manitoba, Canada composed of two basins. It is on average only 12 meters deep and receives 517 mm of precipitation annually. Lake Winnipeg provides habitat for over 50 fish species including yellow perch, chestnut lampreys, and rainbow smelt. Yellow perch prefer temperatures between 18 to 20 degrees Celsius and feed on invertebrates and fish like emerald shiners. Chestnut lampreys are parasitic fish that attach to other fish like yellow perch to feed on their blood and tissues. Recently introduced, rainbow smelt are an invasive species that have decreased the emerald shiner population.
Undamming the des plaines
The document discusses fish sampling programs and results from the Illinois Department of Natural Resources in Region 2 streams. It summarizes the 2013 basin survey which sampled 34 stations and found 19,665 fish from 15 families and 70 species, including 2 listed species. The survey results from the Des Plaines River mainstem show the top 15 most numerous species collected. Dam removal studies discussed include the removal of Hoffman Dam in 2012 and other regional dam removals from 2011-2015 which have helped improve habitat connectivity and fish communities upstream of former dam sites.
Estuaries
Estuaries are areas where freshwater and seawater mix, found around the world. They contain aquatic plants like sea lavender and seagrass, and house many animals such as mussels, shrimp, worms and birds. Estuaries were once destroyed by human development but are now recognized as valuable ecosystems that help fish populations and ocean water quality.
Estuary Notes
Estuaries are semi-enclosed areas where fresh water and seawater meet and mix, forming one of the most productive environments on earth. They serve as protected habitat and vital breeding and feeding grounds for many species. Cities were often built near estuaries due to the abundance of seafood. There are four main types of estuaries that form from different geological processes: drowned river valleys, bar-built, tectonic, and fjords. Estuaries have varying salinity levels and substrates that influence the distribution of species and ecological processes within them.
Carterwaterkeeperpatrols
Carter Cameron conducted waterway assessments of Hobcaw Creek on May 16th and the Wando River on May 23rd. On Hobcaw Creek during low tide, conditions were good though 3 sunken or abandoned boats were found, including the "Duct Tape Boat" that had sunk. A collapsing seawall was also observed. On the Wando River during high tide, conditions were good with no trash or sunken boats seen, though boat traffic was heavy.
Soil Erosion along a creek bed
This document discusses soil erosion along creek banks. It provides an overview of the Purga Creek in Queensland, Australia as a case study. The main causes of soil erosion along creek banks are identified as natural processes like floods, as well as human activities like land clearing and cattle grazing. Allowing native plants to grow along creek banks can help mitigate erosion by holding soil with their roots. Planting trees and fencing off cattle are recommended actions to reduce erosion.
Estuary Presentation
The document summarizes key aspects of estuaries, including their global distribution, types, biodiversity, and human impacts. Estuaries are found where rivers meet oceans, with notable examples including Chesapeake Bay and the Amazon River. They contain salt marshes or mangroves and experience fluctuating salinity levels from tides, seasons, and rainfall. Estuaries support abundant life and are heavily populated areas, but have been degraded by industrialization through dumping, development, and destruction of habitats.
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Our estuaries
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Storm 13
The river Sid experienced very rough weather and high waters on March 15, 2008 due to storms. The water level rose to three times higher than normal, flooding the surrounding banks that were half a foot deep. It took over a week for the river to recover from the three serious storms that pushed water levels almost to bursting. While the river did not overflow its banks, the storms left lots of debris in the muddy, murky water that obscured visibility of the river bottom.
Water catchments
Water catchments are areas that collect water from streams, rainwater, and runoff, with the water eventually draining into oceans, creeks, rivers, and lakes or seeping into the ground. The Warragamba Dam collects water from the Wollondilly and Coxs Rivers which feed Lake Burragorang and provide water to Sydney and the Blue Mountains, making it one of the largest water suppliers in Australia. Streams originating in national parks feed rivers that fill reservoirs before the water is drained to the ocean.
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The river Sid experienced very rough weather and high waters on March 15, 2008 due to storms. The water level rose to three times higher than normal, flooding the surrounding banks that were half a foot deep. It took over a week for the river to recover from the three serious storms that pushed water levels almost to bursting. While the river did not overflow its banks, the storms left lots of debris in the muddy, murky water that obscured visibility of the river bottom.
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Water catchments are areas that collect water from streams, rainwater, and runoff, with the water eventually draining into oceans, creeks, rivers, and lakes or seeping into the ground. The Warragamba Dam collects water from the Wollondilly and Coxs Rivers which feed Lake Burragorang and provide water to Sydney and the Blue Mountains, making it one of the largest water suppliers in Australia. Streams originating in national parks feed rivers that fill reservoirs before the water is drained to the ocean.
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- The river starts as a smallmouth bass river then transitions at Rainbow Springs to a trout fishery, with brown trout and wild rainbows, one of the last undammed coldwater fisheries in the Ozarks.
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本公司拥有海外各大学样板无数，能完美还原。
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一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
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三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
快速办理(UAM毕业证书)马德里自治大学毕业证学位证一模一样
学校原件一模一样【微信：741003700 】《(UAM毕业证书)马德里自治大学毕业证学位证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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Cutbank Kills: Point Bar or Cut Bank? Depositional Processes
- 2. This is very sad. A mineral owner drowned in the river. But -‐-‐ was it an accident or a murder? Here's a temporary marker near where they pulled him out. How horrible.
- 3. He had just leased his land containing thick, briAle, highly fracable Woodford shale for $2 million. He also liked noodling for caFish in the river whenever they opened up the floodgates.
- 4. Oh no. The river was in flood! If he did not understand how rivers flow -‐ how they deposit sand, and also erode, then he could have been in trouble. I think he was murdered for his money!
- 5. Check it out. He thought it was a point bar, but it was a cutbank. Point bars are good for wading. Ah yes! A point bar is where sand is deposited. It makes nice river banks and mini-‐ beaches.
- 6. Key Points: • First • Second • Third • Etc This is what it is …
- 7. Three young guys drowned noodling for caFish. The stepped off a cutbank and then the current swept them into some bushes. They were trapped under water. The deep water is where the caFish like to forage for food.
- 8. I think he might have thought he was on the point bar, but the river was in flood, and it changed course. That is what happens. So a point bar became a cut bank? That is scary. Yes! and it is very scary... respect fluvial systems, but especially when they are in flood.
- 9. Yes! This is a great moment to look at sedimentary systems. Ancient point bars make great traps for oil. Also, it is why sand deposits are so tricky to map. Great! Let's review and see what we learn!
- 10. DedicaSon to Jorge Luis