20. The article was complex it seemed to have been written for an audience that is well versed in the field of ecology or botany.
21. The article though very interesting and informative seemed to lack in the way information flowed.Citations<br />Statistics for the Life Sciences(Hardcover, 2002)Author: Jeffrey A. Witmer, Myra L. Samuels<br /> <br />Insect Herbivores and Plant Population Dynamics<br />Annual Review of Entomology<br />Vol. 34: 531-562 (Volume publication date January 1989) <br />M J Crawley<br /> <br />Practical handbook for population viability analysis<br />Population viability analyses in plants: challenges and opportunities <br /> Review Article Trends in Ecology & Evolution, Volume 15, Issue 2, 1 February 2000, Pages 51-56 Eric S. Menges<br />Tom E. X. Miller, Svata M. Louda, Karen A. Rose, and James O. Eckberg. 2009. Impacts of insect herbivory on cactus population dynamics: experimental demography across an environmental gradient. Ecological Monographs 79:155–172. <br />Appendices<br />Appendix A: Elevational gradient at Sevilleta National Wildlife Refuge, New Mexico, USA.Ecological Archives M079-005-A1.<br />Appendix B: Direct effects of insecticide on plant performance.Ecological Archives M079-005-A2.<br />Appendix C: Effects of water addition on plant performance.Ecological Archives M079-005-A3.<br />Appendix D: Rescaled view of high-elevation seed production data.Ecological Archives M079-005-A4.<br />Appendix E: Elasticities of cactus population growth rate (λ) to variation in demographic transitions.Ecological Archives M079-005-A5.<br />Appendix F: Sensitivity analyses of integral projection model (IPM) predictions to variation in parameter estimates.Ecological Archives M079-005-A6.<br />Appendix G: Interannual variation in estimates of population growth.Ecological Archives M079-005-A7.<br />