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Ecology

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Articles 181 - 186 of 186

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Newsletter, Tropical Audubon Bulletin, Summer 1989, Tropical Audubon Society, Florida Ornithological Society Jul 1989

Newsletter, Tropical Audubon Bulletin, Summer 1989, Tropical Audubon Society, Florida Ornithological Society

Florida Audubon Corkscrew Swamp Sanctuary - Records

Summer 1989 edition of the Tropical Audubon Bulletin, a newsletter of the Tropical Audubon Society, including a calendar of events, awards information, reports of organizational activities, bird sightings, and project overviews.


Newsletter, Oasis, March 1984, Orange Audubon Society Mar 1984

Newsletter, Oasis, March 1984, Orange Audubon Society

Florida Audubon Corkscrew Swamp Sanctuary - Records

March 1984 edition of OASis, a newsletter of the Orange Audubon Society, including sections on Corkscrew Swamp program, events, education report, conservation, nominations, cand contacts of officers and committee members.


Foraging Ecology Of Temperate-Zone And Tropical Woodpeckers, Robert A. Askins Aug 1983

Foraging Ecology Of Temperate-Zone And Tropical Woodpeckers, Robert A. Askins

Biology Faculty Publications

The foraging behavior of 11 species of woodpeckers in Guatemala, Maryland, and Minnesota was studied in order to test the seasonal stability hypothesis. This hypothesis predicts that specialization and species richness should be no greater for tropical wood-excavators than for those in the temperate zone because wood-excavators in both regions are buffered against seasonal change. Niche breadth values for six variables that describe foraging methods and perches were calculated by two methods. Unweighted niche breadth values were similar for tropical and temperate woodpeckers for all variables except foraging techniques; in this case the temperate species are more specialized. With weighted …


Karen Ann Watson-Gegeo's Review Of Bryan Farrell's Hawaii, The Legend That Sells, Karen Ann Watson-Gegeo Sep 1982

Karen Ann Watson-Gegeo's Review Of Bryan Farrell's Hawaii, The Legend That Sells, Karen Ann Watson-Gegeo

Pacific Studies

No abstract provided.


Mississippi River Ecology Workshop Book, Cal R. Fremling Jan 1981

Mississippi River Ecology Workshop Book, Cal R. Fremling

Cal Fremling Papers

A program and workbook created for the Mississippi River Ecology Workshop, held in Fountain City, Wisconsin, on March 9, 1981. Sponsored by the U.S. Army Corps of Engineers and conducted by Calvin R. Fremling. Includes multiple documents, drawings, maps, figures, and articles created and compiled by Cal Fremling. 30 pages. Part of the Cal R. Fremling Collection.


Energy Education Materials For Elementary School, Marcia Keizer Fraser Jan 1979

Energy Education Materials For Elementary School, Marcia Keizer Fraser

All Master's Theses

The materials created introduce intermediate elementary level children to a selected basic energy vocabulary and to concepts of energy-environment inter-relations. The approach is multi-dimensional, employing a slide tape presentation, posters, charts, and vocabulary cards. Energy concepts and vocabulary are repeated through the various media forms as a means to reinforce learning. The content tone is deliberately positive so that in the process of gaining knowledge about energy issues, children will feel successful, encouraging further achievement in the area of energy education.