PPT-BIO 160 : INVERTEBRATE SYSTEMATICS

3 CREDITS HOURS 2 Hr theory 3 Hr Practical m a arkoh LECTURER COURSE OUTLINE SYSTEMATICS PHYLOGENETICS OF INVERTEBRATES INVERTEBRATE SYSTEMATICS . 1. Sponges. Sponges. Sponges pump water through the hole at the top and filter tiny (microscopic) particles of food that are floating in the water. You can blend them up and they will re-assemble as they were before!. Journal of Systematics and Evolution Vol. 47 No. 1 2009 Floral characters, pollen number, pollen histochemistry and pollen viability of investigated species Sizes of anther sacs (mm) histochemist Steve Kahn. I. LSST as a dark energy experiment.. Overall description of the LSST system. .. Planned survey strategy and delivered data products. .. Overview of dark energy science – what is known, what are we still trying to learn, what are the ideas to test. How does invertebrate richness, diversity, and abundance change throughout an elevational gradient?. Amanda . Tynan. . Winter Ecology Spring 2014 CU Mountain Research Station. Outline. Invertebrates. Jessica Martini-Lamb. Principal Environmental Specialist. jessicam@scwa.ca.gov. www.sonomacountywater.org. The . Influence . of an Intermittently Closed, Northern California Estuary . on . the Feeding Ecology of Juvenile Steelhead (. Jessica Martini-Lamb. Principal Environmental Specialist. jessicam@scwa.ca.gov. www.sonomacountywater.org. The . Influence . of an Intermittently Closed, Northern California Estuary . on . the Feeding Ecology of Juvenile Steelhead (. Daniel A. Salomon . March 9, 2016. Moss Systematics and Temperate Rainforests. Mosses are non-vascular. Remain small and grow in wet places. They give the temperate rainforest its lush, rich, verdant appearance. Daniel A. Salomon . March 9, 2016. Moss Systematics and Temperate Rainforests. Mosses are non-vascular. Remain small and grow in wet places. They give the temperate rainforest its lush, rich, verdant appearance. Section 1 - Biodiversity. Biologists have named and classified almost 2 million species. They believe the total is much greater.. Various methods of classification have been used to organize their knowledge of the tremendous number of species. Species have been placed in categories based on particular characteristics.. 植物型態 . Plant Morphology. 國立臺灣大學 森林環境暨資源學系 鍾國芳 . (. Kuo. -Fang Chung) . School of Forestry and Resource Conservation, National Taiwan University. 【. 本著作除另有註明外，採取. Biodiversity in the Bronx . River. Academy For Young Writers. Joshua Grant, . Nusi. . Olumegbon. &. . Winston . Thomas; Mentor. : Sabrina Miller . Abstract. With dwindling biodiversity in the New York City marine ecosystem, it has become increasingly important to conserve the fragile populations that currently exist. One of the most significant reasons that the marine biodiversity has been decreasing is due to severe pollution. To combat pollution and decreasing biodiversity of the New York City waterways, groups such as the Billion Oyster Project have been adding adult oysters to different locations in the waters in hopes that they reproduce in the the new environment and can be reestablished as a keystone species in the New York waters. Before this can happen the water quality needs to improve. Luckily one oyster can filter between 20 to 50 gallons of water in one day. We want to compare present-day species richness in the Bronx River to the species richness recorded in a 2002-2004 study of the same area. Our results indicate that the present-day species richness in the Bronx river is 14, which has improved since the 2002-2004 study in which the species richness was 9.9. . Mayr - “the theory and practice of classifying organisms”. . . a. -Taxonomy – includes species descriptions, taxonomic keys, and diagnoses.. . b. -Taxonomy – includes identification of natural groups and biological classes.. Put away science notebook (do not take home). Use wipe to sanitize:. Supply bin. Table. Chair . Place chair on top of table . Pick up any remaining trash/paper on the floor and throw away. Even the . Phylogenetics. • . Phylogenetic. trees illustrate the. evolutionary relationships among groups . of organisms. , or among a family of . related nucleic . acid or protein . sequences. Each branch represents a new species which inherits many (primitive) traits from the ancestor but also has a new (derived) trait which appear for the 1.