Uso de sensor infrarrojo como nuevo método para la estimación de densidad de Oceanites oceanicus nidificantes en Antártida

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An infrared sensor, as a new method for localization of Wilson's Storm Petrel nests, was tested at Cierva Point, Gerlache Strait, in the Antarctic Peninsula. It detects the heat emitted by breeding birds benneath debris. To test its effectiveness, we used the sensor in an area where nests had a...

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Detalles Bibliográficos
Autor principal: Orgeira, José Luis
Lenguaje:Español
Publicado: 1997
Materias:
SENSOR INFRAROJO
DETECCION DE NIDOS
OCEANITES OCEANICUS
INFRARED SENSOR
NEST DETECTION
WILSON 'S STORM PETREL
Acceso en línea:https://hdl.handle.net/20.500.12110/hornero_v014_n04_p249
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:hornero_v014_n04_p249
record_format dspace
spelling todo:hornero_v014_n04_p2492023-10-03T13:47:27Z Uso de sensor infrarrojo como nuevo método para la estimación de densidad de Oceanites oceanicus nidificantes en Antártida Use of an infrared sensor for estimating the nesting densities of Wilson's Storm Petrel in Anctartica Orgeira, José Luis SENSOR INFRAROJO DETECCION DE NIDOS OCEANITES OCEANICUS INFRARED SENSOR NEST DETECTION WILSON 'S STORM PETREL An infrared sensor, as a new method for localization of Wilson's Storm Petrel nests, was tested at Cierva Point, Gerlache Strait, in the Antarctic Peninsula. It detects the heat emitted by breeding birds benneath debris. To test its effectiveness, we used the sensor in an area where nests had already been located, finding 100% ofthe nests. Afterwards, seven eoastal sites with an average area of 548 m' were sampled. The infrared sensor was highly sensitive to the presence of birds benneath rocks; no obvious error sources were found. Besides providing reliable density values, the use of infrared sensors reduced the human impact on colonies because no traumatic methods were used for finding nests. 1997-11 PDF Español info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar https://hdl.handle.net/20.500.12110/hornero_v014_n04_p249
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language Español
orig_language_str_mv Español
topic SENSOR INFRAROJO
DETECCION DE NIDOS
OCEANITES OCEANICUS
INFRARED SENSOR
NEST DETECTION
WILSON 'S STORM PETREL
spellingShingle SENSOR INFRAROJO
DETECCION DE NIDOS
OCEANITES OCEANICUS
INFRARED SENSOR
NEST DETECTION
WILSON 'S STORM PETREL
Orgeira, José Luis
Uso de sensor infrarrojo como nuevo método para la estimación de densidad de Oceanites oceanicus nidificantes en Antártida
topic_facet SENSOR INFRAROJO
DETECCION DE NIDOS
OCEANITES OCEANICUS
INFRARED SENSOR
NEST DETECTION
WILSON 'S STORM PETREL
description An infrared sensor, as a new method for localization of Wilson's Storm Petrel nests, was tested at Cierva Point, Gerlache Strait, in the Antarctic Peninsula. It detects the heat emitted by breeding birds benneath debris. To test its effectiveness, we used the sensor in an area where nests had already been located, finding 100% ofthe nests. Afterwards, seven eoastal sites with an average area of 548 m' were sampled. The infrared sensor was highly sensitive to the presence of birds benneath rocks; no obvious error sources were found. Besides providing reliable density values, the use of infrared sensors reduced the human impact on colonies because no traumatic methods were used for finding nests.
author Orgeira, José Luis
author_facet Orgeira, José Luis
author_sort Orgeira, José Luis
title Uso de sensor infrarrojo como nuevo método para la estimación de densidad de Oceanites oceanicus nidificantes en Antártida
title_short Uso de sensor infrarrojo como nuevo método para la estimación de densidad de Oceanites oceanicus nidificantes en Antártida
title_full Uso de sensor infrarrojo como nuevo método para la estimación de densidad de Oceanites oceanicus nidificantes en Antártida
title_fullStr Uso de sensor infrarrojo como nuevo método para la estimación de densidad de Oceanites oceanicus nidificantes en Antártida
title_full_unstemmed Uso de sensor infrarrojo como nuevo método para la estimación de densidad de Oceanites oceanicus nidificantes en Antártida
title_sort uso de sensor infrarrojo como nuevo método para la estimación de densidad de oceanites oceanicus nidificantes en antártida
publishDate 1997
url https://hdl.handle.net/20.500.12110/hornero_v014_n04_p249
work_keys_str_mv AT orgeirajoseluis usodesensorinfrarrojocomonuevometodoparalaestimaciondedensidaddeoceanitesoceanicusnidificantesenantartida
AT orgeirajoseluis useofaninfraredsensorforestimatingthenestingdensitiesofwilsonsstormpetrelinanctartica
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