This paper reports on aerial surveys conducted to estimate the relative abundance and trend in growth of the southern right whale (Eubalaena australis) population from Península Valdés. The number of whales counted tripled from 1999 to 2016. We modeled the number of whales, the number of calves, the number of solitary individuals and the number of individuals in breeding groups using as predictive variables the year, Julian day, and Julian day2 by means of generalized linear models. The rate of increase decreased from near 7% in 2007 to 0.06% and 2.30% for total number of whales and number of calves, respectively for 2016. Trends in the rates of increase for total number of whales and number of calves were negative (−0.732% and −0.376%, res...
Right whales (Eubalaena australis) that gather on a wintering ground off southern Brazil have been a...
Right whales (Eubalaena australis) that gather on a wintering ground off southern Brazil have been a...
All subpopulations of Southern Right whales (SRWs) have been subject of intense commercial whaling d...
Right Whale (Eubalaena australis) population of the South–western Atlantic Ocean is recovering. In t...
Background The Southern Right Whale (Eubalaena australis) population of the South–western Atlantic O...
Background: The Southern Right Whale (Eubalaena australis) population of the South–western Atlantic ...
Since the 1980s, the distribution range of the southern right whale (Eubalaena australis) in Argenti...
Since the 1980s, the distribution range of the southern right whale (Eubalaena australis) in Argenti...
The Southern Right Whale (Eubalaena australis) was object of a commercial exploitation until the mid...
The abundance of southern right whales (Eubalaena australis) was estimated by the means of aerial li...
The abundance of southern right whales (Eubalaena australis) was estimated by the means of aerial li...
Aerial surveys were conducted to estimate the abundance of southern right whales in Bahía San Antoni...
An increasing number of Southern right whales (SRW) has been recorded from May to September in the G...
Península Valdés (Patagonia, Argentina) is considered one of the best places in the world to watch s...
© 2019 John Wiley & Sons, Ltd. Seasonal trends in the distribution and relative abundance of s...
Right whales (Eubalaena australis) that gather on a wintering ground off southern Brazil have been a...
Right whales (Eubalaena australis) that gather on a wintering ground off southern Brazil have been a...
All subpopulations of Southern Right whales (SRWs) have been subject of intense commercial whaling d...
Right Whale (Eubalaena australis) population of the South–western Atlantic Ocean is recovering. In t...
Background The Southern Right Whale (Eubalaena australis) population of the South–western Atlantic O...
Background: The Southern Right Whale (Eubalaena australis) population of the South–western Atlantic ...
Since the 1980s, the distribution range of the southern right whale (Eubalaena australis) in Argenti...
Since the 1980s, the distribution range of the southern right whale (Eubalaena australis) in Argenti...
The Southern Right Whale (Eubalaena australis) was object of a commercial exploitation until the mid...
The abundance of southern right whales (Eubalaena australis) was estimated by the means of aerial li...
The abundance of southern right whales (Eubalaena australis) was estimated by the means of aerial li...
Aerial surveys were conducted to estimate the abundance of southern right whales in Bahía San Antoni...
An increasing number of Southern right whales (SRW) has been recorded from May to September in the G...
Península Valdés (Patagonia, Argentina) is considered one of the best places in the world to watch s...
© 2019 John Wiley & Sons, Ltd. Seasonal trends in the distribution and relative abundance of s...
Right whales (Eubalaena australis) that gather on a wintering ground off southern Brazil have been a...
Right whales (Eubalaena australis) that gather on a wintering ground off southern Brazil have been a...
All subpopulations of Southern Right whales (SRWs) have been subject of intense commercial whaling d...