Bibliography and Index of the Sirenia and Desmostylia 
Bibliography Record
| x | Packard, Jane M.; Siniff, Donald B.; Cornell, John A. | ||
| 1986 | Use of replicate counts to improve indices of trends in manatee abundance. Wildl. Soc. Bull. 14: 265-275. 3 tabs. 1 fig. –Uses replicate counts from winter aerial surveys at Fort Myers, Florida, to calculate 3 indices of abundance. Concludes that the sight-resight index is more suitable for detecting year-to-year trends in abundance than the density and total-count indices, but that more development of the approach may be needed. | ||
Related Index Records
7 related index terms
Aerial Surveys of Distribution
| x | * | 1986 | Packard et al. (TM; Florida; use of replicate counts; 265-275.) |
Conservation
(SEE ALSO: Accidental Death or Injury; Economic Uses; Hunting and Capture; Weed Control)
(SEE ALSO: Accidental Death or Injury; Economic Uses; Hunting and Capture; Weed Control)
| x | * | 1986 | Packard & Wetterqvist (TML; northwestern Florida; habitat evaluation; 279-310.) |
Florida
| x | * | 1986 | Packard & Wetterqvist (TML; northwestern coast; habitat; 279-310.) | |
| x | 1986 | Packard et al. (TML; Ft. Myers; aerial survey; 265-275.) |
Migration and Movements
(SEE ALSO: Behavior, Aggregative; Behavior, Shelter-seeking; Locomotion; Temperature, Effects of)
(SEE ALSO: Behavior, Aggregative; Behavior, Shelter-seeking; Locomotion; Temperature, Effects of)
| x | 1986 | Packard & Wetterqvist (TML; northwestern Florida; habitat use; 286-293, 296-299, 302.) |
Population Biology
(SEE ALSO: Aerial Surveys of Distribution; Age Determination; Birth and Breeding)
(SEE ALSO: Aerial Surveys of Distribution; Age Determination; Birth and Breeding)
| x | * | 1986 | Packard et al. (TML; Florida; use of replicate counts to improve indices of trends in abundance; 265-275.) |
Temperature, Effects of
(SEE ALSO: Behavior, Shelter-seeking or Escape; Migration & Movements; Natural Death or Injury; Pollution, Effects of; Thermoregulation)
(SEE ALSO: Behavior, Shelter-seeking or Escape; Migration & Movements; Natural Death or Injury; Pollution, Effects of; Thermoregulation)
| x | 1986 | Packard et al. (TML; Ft. Myers, Florida; use of power-plant effluent; 265-275.) |
Trichechus manatus Linnaeus, 1758
| x | * | 1986 | Packard & Wetterqvist (northwestern Florida; habitat; 279-310.) | |
| x | 1986 | Packard et al. (Ft. Myers, Florida; aerial survey; 265-275.) |