Robbins, Chandler S.

Birds of North America : a guide to field identification by Chandler S Robbins( Book )

36 editions published between 1966 and 2001 in 3 languages and held by 3,897 WorldCat member libraries worldwide

Includes distribution maps, color illustrations, and statistics on 700 species of birds

Birds : a guide to familiar American birds by Herbert S Zim( Book )

5 editions published between 1987 and 1991 in English and held by 528 WorldCat member libraries worldwide

Pictures 129 common birds, identifying their flight ranges, size, and appearance. Includes a table listing migration dates and nesting and feeding habits

The breeding bird survey : its first fifteen years, 1965-1979 by Chandler S Robbins( Book )

14 editions published between 1985 and 1986 in English and held by 254 WorldCat member libraries worldwide

The breeding bird survey is an ongoing cooperative program sponsored jointly by the Service (Patuxent Wildlife Research Center) and the Canadian Wildlife Service. Its main purpose is to estimate population trends of more than 230 species of birds that nest in North America north of Mexico and that migrate across international boundaries. This survey provides information, both locally by ecological or political regions and on a continental scale about (1) short-term population changes that can be correlated with specific weather incidents, (2) recovery periods following catastrophic decline, (3) normal year-to-year variations, (4) long-term population trends, and (5) invasions of exotics. The three major regions discussed are the Eastern, Central, and Western bounded by the Mississippi and the eastern base of the Rocky Mountains. Additional graphs for certain State or physiographic regions are included for selected species of special interest

Birds of Maryland and the District of Columbia by Robert E Stewart( Book )

11 editions published in 1958 in English and held by 203 WorldCat member libraries worldwide

Habitat area requirements of breeding forest birds of the Middle Atlantic States by Chandler S Robbins( Book )

6 editions published in 1989 in English and held by 202 WorldCat member libraries worldwide

Birds : a guide to familiar American birds : 129 birds in full color by Herbert S Zim( Book )

1 edition published in 1991 in English and held by 201 WorldCat member libraries worldwide

Pictures 129 common birds, identifying their flight ranges, size, and appearance. Includes a table listing migration dates and nesting and feeding habits

Atlas of the breeding birds of Maryland and the District of Columbia( Book )

2 editions published in 1996 in English and held by 148 WorldCat member libraries worldwide

Atlas of the Breeding Birds of Maryland and the District of Columbia is the result of tens of thousands of hours of work in the field, in libraries, in file rooms, at computer terminals, and at kitchen tables. The culmination of five years, from 1983 through 1987, of intensive field work by professional wildlife biologists and some 800 volunteers, it presents data 199 species of birds that breed in Maryland and the District of Columbia. Each species account contains information on habitat requirements, distribution, abundance, history, and nesting characteristics. The field observers achieved more than 99 percent coverage of the study area and generated more than 100,000 records. The atlas also includes historical distribution data collected since the mid-1800s, nest records collected during the past 100 years, data from breeding bird censuses conducted since 1942, trend data from breeding bird surveys conducted since 1966, and relative abundance information from minaret data collected since 1983

Guide des oiseaux d'Amérique du Nord : guide d'identification sur le terrain by Chandler S Robbins( Book )

13 editions published between 1980 and 1994 in French and held by 71 WorldCat member libraries worldwide

Cet attrayant livre-guide s'intéresse à quelque 650 espèces nichant au nord du Mexique. Concis et précis, le texte "ajoute à la description des espèces de nombreux détails sur leur habitat, leurs moeurs et leur abondance respective". Chaque espèce est illustrée dans ses divers plumages selon le sexe, l'âge et la saison. Cartes de distribution. [SDM]

Birds and aircraft on Midway Islands, 1959-63 investigations by Chandler S Robbins( Book )

5 editions published in 1966 in English and held by 64 WorldCat member libraries worldwide

Recommendations are made for reducing the bird hazard and for protecting birds that are not involved in the hazard

The breeding bird survey, 1967 and 1968 by Chandler S Robbins( Book )

3 editions published in 1969 in English and Undetermined and held by 52 WorldCat member libraries worldwide

Maps show the breeding range and comparative abundance of selected species