This field guide is designed to permit observers to identify the cetaceans (whales, dolphins, and porpoises) they see in western North Atlantic, including the Caribbean Sea, the Gulf of Mexico, and the coastal waters of the United States and Canada. The animals described are not grouped by scientific relationships but by similarities in appearance…

This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the general pest control category. The text discusses general, parasitic and miscellaneous pests such as ants, ticks, and spiders; fabric, wood-destroying, and grain pests such as beetles, termites, and…

This guide gives descriptions of common vertebrate pests and guidelines for using some common pesticides. The pests discussed are rats, mice, bats, moles, muskrats, ground squirrels, and gophers. Information is given for each pest on the type of damage the pest can do, the habitat and biology of the pest, and the most effective control methods.…

This activity is designed to use a collection of marine bivalve shells. From these shells, students can determine approximate ages of the shells, compare weather conditions to shell ages, and learn problems of this technique. (RH)

This Environmental Protection Agency manual was developed to provide pollution biologists with the most recent methods for measuring the effects of environmental contaminants on freshwater and marine organisms. The sections of this manual include: (1) Biometrics; (2) Plankton; (3) Periphyton; (4) Macrophyton; (5) Macroinvertebrates; (6) Fish; and…

This booklet is intended to provide information on the snakes of South Carolina, to point out the necessary steps to avoid a snakebite, and to indicate the current medical treatment for poisonous snakebite. It includes a checklist of South Carolina reptiles and a taxonomic key for the identification of snakes in the Savannah River Plant. Three…

This publication is an introductory guide to the identification of Chironomid (Midge) larvae. The larvae of these small flies are an important link in the food chain between algae and microinvertebrates. As a family, the larvae exhibit a wide range of tolerance to environmental factors such as amounts and types of pollutants. Much of this…

This unit is part of a series of materials produced by a project to develop locally applicable class, lab, and field materials in ecology and social studies for Guam junior and senior high schools. While the materials were developed for Guam, they can be adapted to other localities. The unit stresses the uniqueness of natural Guam, especially the…

This manual is designed to assist public health pest control officials in meeting the certification required under the Michigan Pesticide Control Act of 1976. The four sections included describe: (1) Insects of public health significance in Michigan; (2) Other arthropods that affect man; (3) Swimmers' itch parasite and snail host; and (4)…

This manual is designed as a guide for pesticide applicators to meet specific standards required for certification by federal regulations or state law. The eight sections included describe: (1) The most common features of pests, how they develop, and the kinds of damage they do; (2) Methods used to control pests and how to combine these methods…

These materials were developed to meet an expressed need for bilingual materials for a secondary school Life Science Course. Eight units were prepared. These include the following topics: (1) Introduction to the Scientific Method; (2) The Microscope; (3) The Cell; (4) Single-celled Protists, Plants, and Animals; (5) Multicellular Living Things;…

Presented is advice on how to set up and maintain a saltwater aquarium, and a discussion on everything from algae growth to constructing an underground filter to hatch brine shrimp. Information on which tropical and temperate animals are appropriate for marine aquaria and how to collect them is also included. (Author/SB)

This guide was prepared for the use of Forest Service field-based interpreters of the management, protection, and use of forest and range resources and the associated human, cultural, and natural history found on these lands. It consists of basic forest and range wildlife information. Sections in the publication include: (1) What is Wildlife; (2)…

This guide is a collection of "fun" school site activities for sixth graders. Some of the topics covered are: animals, trees, energy and lifestyle, land use and you, energy conservation, and car-pooling. Each section offers both introductory information about the topic as well as questions to ponder such as what, so what, now what, and another way…

Included are four units related to coastal and oceanic awareness. The units are: (1) The Muskrat; (2) The Not-So-Common Oyster; (3) The Horseshoe Crab; and (4) The Blue Crab. All four units are designed for elementary school students. Each unit contains teacher background materials, student activity materials, evaluation materials, transparency…