ArticleCommunications biology2021
Multi-year presence of humpback whales in the Atlantic sector of the Southern Ocean but not during El Niño.
Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 31 citations in OpenAlex.
- Seasonal acoustic presence of marine mammals at the South Orkney Islands, Scotia Sea.Royal Society open science · 2024Article
- Interchange of Southern Hemisphere humpback whales across the South Atlantic Ocean.Scientific reports · 2023Article
- Article
- Song recordings suggest feeding ground sharing in Southern Hemisphere humpback whales.Scientific reports · 2022Article
- Humpback whale song recordings suggest common feeding ground occupation by multiple populations.Scientific reports · 2021Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Humpback whales are thought to undertake annual migrations between their low latitude breeding grounds and high latitude feeding grounds. However, under specific conditions, humpback whales sometimes change their migratory destination or skip migration overall. Here we document the surprising persistent presence of humpback whales in the Atlantic sector of the Southern Ocean during five years (2011, 2012, 2013, 2017, and 2018) using passive acoustic data. However, in the El Niño years 2015 and 2016, humpback whales were virtually absent. Our data show that humpback whales are systematically present in the Atlantic sector of the Southern Ocean and suggest that these whales are particularly sensitive to climate oscillations which have profound effects on winds, sea ice extent, primary production, and especially krill productivity.
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