aquatic macro invertebrates. Our data was collected from three different ponds amongst the Lake Harriet/Lake Calhoun vicinity. We took samples from the bird sanctuary pond‚ Lake Calhoun holding pond and the Lake Harriet duck area. Prior to our procedure‚ we measured the temperatures of each pond area. We used the low-temperature climate (bird sanctuary pond) to compare to the higher-temperature climate (Lake Calhoun holding pond and Lake Harriet duck area.) After completing our experiment by surveying
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Cricket field and Drag strip on Pond Island Bad or Good Idea? Is it a good idea to build another cricket field and a drag strip on St.Maarten? Yet again another controversial subject has struck St.Maarten. Should we fill up the pond‚ which once upon a time had people at war for its ability to bear the once valuable and costly mineral which is salt‚ even though it is no longer able to? The cricket field: Another cricket field on St.Maarten is a situation that would be considered
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Climate change has touched different sides of how humans procure foods such as seafood. Harmful algal blooms have become prominent as the temperatures increase causing red tides and some can produce toxins that can accumulate in marine life‚ such as shellfish‚ which in turn impact the health
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Are the Biotic and abiotic factors in this manmade pond similar? Aim The purpose of the investigation is to observe the biological factors at the two man-made pond ecosystems at Yili Park‚ s well as observe the similarities and subsequent differences between the two. This will be done using my powers of observation and testing numerous factors‚ Later the water will be observed under a microscope slide. Hypothesis The larger pond will hold a wider array of biotic factors but similar
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organism in a drop of pond water (Paramecium) under LPO and HPO Compound Microscope Doreenda A. Sabao BS Biology I-A .Lab 1 August 01‚ 2013 INTODUCTION A pond is a body of freshwater smaller than a lake. Ponds are naturally formed by a depression in the ground filling and retaining water. Streams or spring water is usually fed into these bodies. They can also be man-made ponds which can be created by damming a stream‚ digging a hole. Ponds are usually land locked
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Centre Number Surname Other Names Candidate Signature Candidate Number For Examiner’s Use Examiner’s Initials Question Mark General Certificate of Education Advanced Subsidiary Examination June 2012 1 2 TOTAL Business Studies Unit 2 Managing a Business 9.00 am to 10.30 am Monday 21 May 2012 BUSS2 For this paper you must have: a calculator. Time allowed 1 hour 30 minutes Instructions Use black ink or black ball-point pen. Fill in the boxes at the top of this
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EXPERIMENT 2: SUSPENDED SOLIDS 1.0 OBJECTIVE This objective of this experiment is to determine the quantity of suspended solids in polluted water samples. 2.0 INTRODUCTION Water quality is vitally important in our daily life. However‚ due to water pollution‚ the quality of water is questionable for safe usage. In order to determine water quality‚ one of the indicator and measurement that can be used is by suspended solids (SS). Suspended solids is one type of physical water-quality measurement
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UNIVERSTY OF LAGOS REPORT ON SIWES WITH DEPARTMENT OF MARINE SCIENCES‚ AQUACULTURE UNIT. UNIVERSITY OF LAGOS‚ AKOKA NIGERIA. PREPARED BY : ODIASE‚ IKPONMWOSA MERCY. 080811051 DEPARTMENT OF MARINE SCIENCES PERIOD OF ATTACHMENT 11TH APRIL – 30TH SEPTEMBER‚ 2011.
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results Column 2: Examples of Tasks 1) a) A scientist‚ based on his observation of the pond‚ believes that if a pond is exposed to the waste of an industrial plant‚ then the growth of algae will be accelerated. 2) b) In her laboratory‚ a scientist pours a vial of waste water‚ collected from the industrial plant‚ and adds it to a dish containing pond water. A second dish (the control dish)‚ containing the same pond water‚ does not receive the waste water sample. 3) c) A scientist wonders if the waste
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FACTORS DETERMINING THE SITE OF A FISH POND The first thing you need to consider when preparing a fishpond construction site is the type of fishpond you are going to build. Primarily‚ there are two types of fishponds namely dugout concrete fishponds and dugout excavated fishponds. In the former‚ the fishpond is built of concrete materials and therefore‚ it is relatively costly to prepare the site. In the latter‚ the fishpond is built by simply digging out the selected fishpond construction site
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