Temperaturas de nidificación en aves de Isla Robert (Shetland del Sur)
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Date
1971
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Abstract
En Isla. Robert, Shetland del Sur, se controlaron temperaturas del nido y del aire en cinco nidos de Gaviotin (Sterna vittata. gaini), dos nidos de Golondrina de mar (Oceanites oceanicus), un nido de Skúa (Catharacta skua lönnbergi) y un nido de Gaviota (Larus dominicanus). Los controles tienen duración diferente, para los diversos nidos. Se describe la variable y se establecen asociaciones entre temperatura del nido y temperatura del aire. En forma experimental se introduce un termistor en la cámara de aire de huevos de Gaviotín, Skúa y Gaviota y se entregan sus registros.
In Robert Island, South Shetland, the temperature of the nest and the air was controlled for five nests of Sterna vittata gaini, two nests of Oceanites oceanicus, one nest of Catharacta skua lönmbergi and one nest of Larus dominicanus. The controls varied in duration for the different nests. The variable is described and relationships between the temperature of the nest and the temperature of the air are established. A thermistor was introduced experimentally in the air chamber of the eggs of the Sterna vittata gaini, Catharacta skua lönnbergi and Lorus dominicanus and the records are given.
In Robert Island, South Shetland, the temperature of the nest and the air was controlled for five nests of Sterna vittata gaini, two nests of Oceanites oceanicus, one nest of Catharacta skua lönmbergi and one nest of Larus dominicanus. The controls varied in duration for the different nests. The variable is described and relationships between the temperature of the nest and the temperature of the air are established. A thermistor was introduced experimentally in the air chamber of the eggs of the Sterna vittata gaini, Catharacta skua lönnbergi and Lorus dominicanus and the records are given.
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Aves, Nidificación, Gaviotín, Golondrina de mar, Skua, Gaviota, Oceanites oceanicus, Sterna vittata, Catharacta skua lönnbergi, Larus dominicanus
Citation
Serie Científica, Vol. 2, nº 1, pp. 51-63, 1971