Bibliography and Index of the Sirenia and Desmostylia 
Bibliography Record
| x | Rathbun, Galen B. | ||
| 1988 | Fixed-wing airplane versus helicopter surveys of manatees (Trichechus manatus). Mar. Mamm. Sci. 4(1): 71-75. 1 tab. Jan. 1988. –Numbers of manatees counted at Crystal and Indian Rivers, Florida (1978-79), did not significantly differ between surveys conducted with fixed- and rotary-wing aircraft, though helicopter surveys produced less variable counts and may be more effective for some specialized surveys. | ||
Related Index Records
8 related index terms
Aerial Surveys of Distribution
| x | 1988 | Rathbun et al. (DD; Palau; 265-270.) | ||
| x | 1988 | Rathbun, G.B. (TM; Florida; advantages of fixed- vs. rotary-wing aircraft; 71-75.) |
Behavior, Aggregative
(SEE ALSO: Aerial Surveys of Distribution)
(SEE ALSO: Aerial Surveys of Distribution)
| x | 1988 | Rathbun et al. (DD; Palau; group sizes; 268.) |
Dugong dugon (Müller, 1776) Palmer, 1895
| x | 1988 | Rathbun et al. (Palau; status; 265-270.) |
Florida
| x | 1988 | Rathbun, G.B. (TML; Crystal & Indian Rs.; aerial survey methods; 71-75.) |
Hunting and Capture
(SEE ALSO: Accidental Death or Injury; Archeological Sites, Sirenians at; Captivity, Sirenians in; Conservation; Economic Use; Natural Enemies; Weed Control)
(SEE ALSO: Accidental Death or Injury; Archeological Sites, Sirenians at; Captivity, Sirenians in; Conservation; Economic Use; Natural Enemies; Weed Control)
| x | 1988 | Rathbun et al. (DD; Palau; harpoons, guns, dynamite; 268.) |
Natural Death or Injury
(SEE ALSO: Captivity, Sirenians in; Natural Enemies; Pathology; Temperature, Effects of)
(SEE ALSO: Captivity, Sirenians in; Natural Enemies; Pathology; Temperature, Effects of)
| x | 1988 | Rathbun et al. (TMM; Honduras; starvation in lagoon; 306-307.) |
Palau
| x | 1988 | Rathbun et al. (DD; status; 265-270.) |
Trichechus manatus Linnaeus, 1758
| x | 1988 | Rathbun, G.B. (Florida; aerial survey methods; 71-75.) |