Cooper ornithological society (199 risultati)

Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Good. Ex-library copy with usual markings. Shows minor wear.

Condizione: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: New. Studies in Avian Biology No. 31.

Paperback. Condizione: New. Effects of Habitat Fragmentation on Birds in Western Landscapes: Contrasts with Paradigms from the Eastern United States. Studies in Avian Biology No. 25. A collection of essays based on symposium presentations.

Paperback. Condizione: Very Good. Studies in Avian Biology No. 27.

Paperback. Condizione: New. Studies in Avian Biology No. 35.

Paperback. Condizione: New. Studies in Avian Biology No. 33. Heavily illustrated with graphs and tables.

Paperback. Condizione: New. Studies in Avian Biology No. 28.

Paperback. Condizione: New. Studies in Avian Biology No. 36, June 2008. Contributions by Lawrence J. Niles and twenty-one other authors. Threats to the Red Knot's population, the reasons for its decline, what is being done, and what needs to be done.

Paperback. Condizione: New. Studies in Avian Biology No. 34. While surveys based on bird counts can measure changes in distribution and trends in abundance, these measurements have limited value in identifying factors that directly regulate populations. In addition, measures of abundance can be poor assessments of habitat quality or habitat selection. Investigations of parameters such as productivity, survivorship, and recruitment, as well as factors affecting these parameters, are required for baseline research and successful conservation efforts.…

Paperback. Condizione: New. Studies in Avian Biology No. 27.

Paperback. Condizione: New. Studies in Avian Biology No. 37, September 2008.

Paperback. Condizione: New. Studies in Avian Biology No. 26.

Paperback. Condizione: New. Studies in Avian Biology No. 30.

Paperback. Condizione: New. Studies in Avian Biology No. 32.

Paperback. Condizione: New. Stopover Ecology of Nearctic-Neotropical Landbird Migrants: Habitat Relations and Conservation Implications. Studies in Avian Biology No. 20.

hardcover. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condizione: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Paperback. Condizione: New. Cooper Ornithological Society, 2006. 369 pages. NOTE: In spite of what Amazon says, this is a paperback, NOT a hardcover. Large Paperback. New.

Paperback. Condizione: Used: Like New. As new paperback with shelf wear. Studies in Avian Biology No. 7.

Paperback. Condizione: Used: Like New. 1978. 100 pp. Paperback in as new condition. Studies in Avian Biology No. 1. A publication of the Cooper Ornithological Society.

Soft cover. Condizione: Good. No Jacket. Studies in Avian Biology no. 36.

Near fine condition. This is a tall 8vo size magazine. Staple rust marks on inside of covers. A few spots on page edges. Articles include Pigmentation in the Scarlet Tanager. Article on the Slate-colored Junco. 97 pages.

Very good to fine condition. This is a tall 8vo size magazine. Top one inch of spine is bumped. Bottom corner of front cover is bumped. Articles on the Chaffinch, Downy Grebes, and White-crowned Sparrows.

Near fine condition. This is a tall 8vo size magazine. Spine tips are very lightly bumped. Articles include Transport of Water by Adult Sandgrouse to their Young. Article on the Black-capped Chickadee. 112 pages. Illustrated.

Very good to fine condition. This is a tall 8vo size magazine. Spine tips and front cover corners are very lightly bumped. Staple rust marks on inside of covers. Articles include Evolution in the House Sparrow. 104 pages.

Very good to fine condition. This is a tall 8vo size magazine. Bottom 1/4 inch of front cover is lightly darkened. Staple rust marks on inside of covers. Articles include The Horned Guan of Mexico and Guatemala. 124 pages.

A treasure trove of birding articles of every sort, nice clean tight copy. 7-1/2 x 10-3/4, pp 173 - 260, b/w photos. Very Good w owner signature on front wrap else unmarked. Paperback in cream illus wraps, side-stapled.

Soft cover. Condizione: Near Fine. 2005. Birds, Natural History, Journals. Studies in Avian Biology #30 Cooper Ornithological Society. Very good paperback monograph 193p. 6/25 new crate #z.