MY THESIS TITLE ALL IN CAPITAL LETTERS by Ronald M. Coleman Supervised by Ronald M. Coleman An Undergraduate Honors thesis for the Department of Biological Sciences at CALIFORNIA STATE UNIVERSITY, SACRAMENTO SPRING 2007 MY THESIS TITLE ALL IN CAPITAL LETTERS by Ronald M. Coleman ABSTRACT Here is the first paragraph of my thesis abstract. It goes on and on. There could be more written here, but I feel the need to start a second paragraph. That is okay. Go for it. Notice that the paragraphs are indented. That is not an accident. It makes them easier to read. Notice also that the right margin is not justified. That is important as well in a thesis. If I used an organism in my research, I would have the scientific name here. So, for example, if I used the convict cichlid (Archocentrus nigrofasciatus) I would give the scientific name here and the first time I use it in the body of the thesis. The rest of the time, I use the common name. ii ACKNOWLEDGEMENTS First, I would like to thank my supervisor Dr. xxx for the time, trouble and space that they..…. I would also like to thank all those people that made this research possible. Avoid thanking your cat. Even really smart cats cannot read. iii TABLE OF CONTENTS Acknowledgements ............................................................................................................iii List of Tables ...................................................................................................................... v List of Figures .................................................................................................................... vi Chapter 1. INTRODUCTION ............................................................................................. 1 Chapter 2. MATERIALS AND METHODS ...................................................................... 5 Study Organism ...................................................................................................... 5 Experimental Setup ................................................................................................. 8 Data Collection ..................................................................................................... 10 Sample Size........................................................................................................... 15 Data Analysis ........................................................................................................ 19 Chapter 3. RESULTS........................................................................................................ 24 Overall Patterns ..................................................................................................... 24 Detailed Results ................................................................................................... 35 Chapter 4. DISCUSSION ................................................................................................. 40 Chapter 5. LITERATURE CITED ................................................................................... 45 APPENDIX I. Raw data tables are often included in a thesis so that all your stuff is in one document ................................................................................................................... 47 iv LIST OF TABLES Table 1. This title is exactly the same as the title on the actual table, including ALL wording in the table title, not just the first few words ......................................... 12 Table 2. Example of egg measurements taken for each spawning. ............................... 22 Table 3. Results for the regression of mean egg size versus number of eggs for each individual female. ............................................................................................... 32 Table 4. Mean egg size for five spawnings from fourteen females. .............................. 36 Table 5. Variance of egg size within a spawning for five spawnings from fourteen females. ............................................................................................................... 38 v LIST OF FIGURES Figure 1. This title is exactly the same as the caption on the figure, including all the wording, not just the first line. .............................................................................. 7 Figure 2. A diagram (top) and a photograph (bottom) of the experimental aquarium setup. ..................................................................................................................... 9 Figure 3. Measuring the total length and standard length of a fish. Total length (TL) is the length of a fish from the tip of the closed mouth to the end of the caudal fin. Standard length (SL) is the length of a fish from the closed mouth to the end of the last vertebrae (where the tail bends). .............................................................. 9 vi 15 CHAPTER 1 INTRODUCTION This is the start of the thesis. Notice that the page numbers are now in the upper right, whereas previously they were in the bottom center and were lower case Roman numerals. Second paragraph and so on…. Be sure to state the scientific name of any organism you use the FIRST time you mention the organism. After that, use the common name. For citations, use the author, year format, NOT a numbered format (Coleman, 2007). 16 CHAPTER 2 MATERIALS AND METHODS Study Organism Notice that the new chapter starts on a new page! Convict cichlids are found in Central America from Guatemala to Northern Panama (Conkel, 1993). In the wild, a female will lay eggs in cave-like structures made of a hard substrate such as rocks or tree roots. The male will externally fertilize the eggs as the female lays them. The pair will remain with the brood for several weeks, providing extensive parental care, including guarding them from predators, fanning to increase oxygen, and moving hatchlings to predug pits. This parental defense of the young is crucial to the young’s survival. At 28ºC, eggs hatch in about 3 days, and become free-swimming after about 6 days (Galvani and Coleman 1998). 17 Figure 1. Figures are put on separate pages, not surrounded by text. They do not go at the end of the thesis. This exact text should appear in the List of Figures. 18 And the text continues…… Experimental Set-Up Here is a new subsection, which has a nice title. 19 Table 1. With a table, the caption appears above the table. The table is on its own page. . Date Type of Measurement Total Length (TL) (mm) Standard Length (SL) (mm) Weight (WT) (grams) July 12, 2004 Initial 45.6 35.4 1.8 July 19, 2004 Weekly 48.2 36.5 2.0 July 24, 2004 After Spawning 48.8 36.6 1.7 19 Data Analysis To analyze the non-spherical eggs of convict cichlids, the effective diameter of each egg was calculated. The effective diameter is calculated by taking the cube root of the major axis multiplied by the square of the minor axis (Coleman 1991; Figure 7). 20 CHAPTER 3 RESULTS Overall Pattern Here are the results…. Number of Eggs 1 1.2 1.4 1.8 Female Weight (g) 1.6 2 2.2 2.4 Figure 9. Number of eggs in a spawning versus female weight for the first spawning of 14 females. Each blue dot represents one spawning, and regression line (pink) shows that as females increase in size there is an increase in the number of eggs in a spawning. 0 50 100 150 200 250 21 22 CHAPTER 4 DISCUSSION The discussion is where you discuss the experiment and the significance of what you found. What does it all mean? 23 CHAPTER 5 LITERATURE CITED Charnov, E. L., J. F. Downhower, and L. P. Brown. 1995. Optimal offspring sizes in small litters. Evol. Ecol. 9:57-63. Coleman, R. M. 1991. Measuring parental investment in nonspherical eggs. Copeia 1991:1092-1098. Coleman, R. M., and A. P. Galvani. 1998. Egg size determines offspring size in Neotropical cichlid fishes (Teleostei: Cichlidae). Copeia 1998:209-213. Coleman, R. M., M. R. Gross, and R. S. Sargent. 1985. Parental investment decision rules: a test in bluegill sunfish. Behav. Ecol. Sociobiol. 18:59-66. Conkel, D. 1993. Cichlids of North & Central America. T.F.H. Publications, Neptune City, New Jersey. Cunnington, D. C., and R. J. Brooks. 2000. Optimal egg size theory: Does predation by fish affect egg size in Amystoma maculatum? J. Herpetol. 34:46-53. APPENDIX I Table 6. All spawnings that occurred during experiment. Egg Set # Tank Date Collected Spawn # Date Counted Date Measured Comments 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Tank# 4 Tank# 1 Tank# 8 Tank# 3 Tank# 2 Tank# 5 Tank# 3 Tank# 1 Tank# 8 Tank# 4 Tank# 5 Tank# 2 Tank# 6 Tank# 8 Tank# 3 Jun 15 Jun 15 Jun 16 Jun 17 Jun 19 Jun 21 Jun 29 Jun 29 Jun 30 Jul 2 Jul 2 Jul 4 Jul 10 Jul 12 Jul 12 1 1 1 1 1 1 2 2 2 1 2 2 1 3 3 Jun 22 Jun 22 Jun 22 Jun 22 Jun 22 Jun 22 Jul 1 Jul 1 Jul 1 Jul 5 Jul 5 Jul 5 Jul 12 Jul 12 Jul 12 n/a n/a Nov 16 Oct 22 n/a Jan 22 n/a n/a Oct 14 n/a Jan 26 Nov 16 Nov 16 Jan 21 n/a 16 17 18 19 Tank# 5 Tank# 12 Tank# 9 Tank# 11 Jul 15 Jul 15 Jul 19 Jul 19 3 1 1 1 Jul 20 Jul 20 Jul 20 Jul 20 Nov 16 n/a Jan 23 Nov 16 Eggs eaten, female excluded Female excluded Measured for sample size determination Female excluded Female excluded Female excluded Measured for sample size determination significantly abused, female excluded Female excluded Male in basket when spawn occurred Female excluded Female died Spawned on front glass Continued… 47 Table 6. (continued) Egg Set # Tank Date Collected Spawn # Date Counted Date Measured 20 Tank# 1 Jul 20 3 Jul 20 Oct 14 21 Tank# 2 Jul 20 3 Jul 20 n/a 22 23 24 25 26 Tank# 8 Tank# 6 Tank# 5 Tank# 7 Tank# 11 Jul 24 Jul 26 Aug 1 Aug 4 Aug 4 4 2 4 1 2 Aug 6 Aug 6 Aug 6 Aug 6 Aug 6 Mar 24 Jan 26 Mar 23 Jan 25 Jan 22 27 28 29 30 31 32 Tank# 1 Tank# 2 Tank# 6 Tank# 8 Tank# 9 Tank# 3 Aug 5 Aug 6 Aug 8 Aug 8 Aug 8 Aug 10 4 4 3 5 2 4 Aug 6 Aug 6 Sep 1 Sep 1 Sep 1 Sep 1 n/a n/a Jan 25 Mar 24 Jan 25 n/a 33 34 35 36 Tank# 5 Tank# 7 Tank# 11 Tank# 1 Aug 15 Aug 18 Aug 20 Aug 21 5 2 3 5 Sep 1 Sep 1 Sep 1 Sep 1 Mar 26 Jan 25 Jan 25 n/a 37 38 Tank# 6 Tank# 2 Aug 21 Aug 23 4 5 Sep 1 Sep 1 Mar 24 n/a Comments Spawned on side of filter, female excluded Spawned on side of filter, female excluded Collected by R. M. Coleman Missing measurement of female for this spawn Female excluded Female excluded Greatly injured between 3 & 4 spawn, female excluded Spawned on bottom of filter eggs lost in gravel, female excluded Female excluded Continued… 48 52