Data from: Integrating 3D models with morphometric measurements to improve volumetric estimates in marine mammals ...
1. Studies of body condition are key to understanding the health, bioenergetics, and ecological roles of marine mammals. Due to challenges in studying marine mammals at sea, body condition is often approximated using metrics representing the size of the dorsal surface visible from aerial imagery, bu...
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Online Access: | https://dx.doi.org/10.5061/dryad.kh189328g https://datadryad.org/stash/dataset/doi:10.5061/dryad.kh189328g |
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ftdatacite:10.5061/dryad.kh189328g 2023-12-31T10:07:48+01:00 Data from: Integrating 3D models with morphometric measurements to improve volumetric estimates in marine mammals ... Hirtle, Nathan Stepanuk, Julia Heywood, Eleanor Christiansen, Fredrik Thorne, Lesley 2022 https://dx.doi.org/10.5061/dryad.kh189328g https://datadryad.org/stash/dataset/doi:10.5061/dryad.kh189328g en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences Blender body condition humpback whale UAV body shape photogrammetry Dataset dataset 2022 ftdatacite https://doi.org/10.5061/dryad.kh189328g 2023-12-01T12:06:09Z 1. Studies of body condition are key to understanding the health, bioenergetics, and ecological roles of marine mammals. Due to challenges in studying marine mammals at sea, body condition is often approximated using metrics representing the size of the dorsal surface visible from aerial imagery, but quantifying variability in body volume would enable a more holistic understanding of bioenergetics. Further, the number and location of measurements needed to accurately quantify body condition has received little attention. Three-dimensional (3D) models provide a promising tool for representing morphology and providing holistic estimates of marine mammal body condition when combined with field-based morphometric measurements. 2. We use humpback whales (Megaptera novaeangliae) to demonstrate the utility of 3D models for estimating body condition in marine mammals. We integrate morphometric measurements taken from Unoccupied Aerial Vehicles (UAVs) with scalable 3D models to generate estimates of humpback whale ... : See the associated manuscript for details. ... Dataset Humpback Whale Megaptera novaeangliae DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS Biological sciences Blender body condition humpback whale UAV body shape photogrammetry |
spellingShingle |
FOS Biological sciences Blender body condition humpback whale UAV body shape photogrammetry Hirtle, Nathan Stepanuk, Julia Heywood, Eleanor Christiansen, Fredrik Thorne, Lesley Data from: Integrating 3D models with morphometric measurements to improve volumetric estimates in marine mammals ... |
topic_facet |
FOS Biological sciences Blender body condition humpback whale UAV body shape photogrammetry |
description |
1. Studies of body condition are key to understanding the health, bioenergetics, and ecological roles of marine mammals. Due to challenges in studying marine mammals at sea, body condition is often approximated using metrics representing the size of the dorsal surface visible from aerial imagery, but quantifying variability in body volume would enable a more holistic understanding of bioenergetics. Further, the number and location of measurements needed to accurately quantify body condition has received little attention. Three-dimensional (3D) models provide a promising tool for representing morphology and providing holistic estimates of marine mammal body condition when combined with field-based morphometric measurements. 2. We use humpback whales (Megaptera novaeangliae) to demonstrate the utility of 3D models for estimating body condition in marine mammals. We integrate morphometric measurements taken from Unoccupied Aerial Vehicles (UAVs) with scalable 3D models to generate estimates of humpback whale ... : See the associated manuscript for details. ... |
format |
Dataset |
author |
Hirtle, Nathan Stepanuk, Julia Heywood, Eleanor Christiansen, Fredrik Thorne, Lesley |
author_facet |
Hirtle, Nathan Stepanuk, Julia Heywood, Eleanor Christiansen, Fredrik Thorne, Lesley |
author_sort |
Hirtle, Nathan |
title |
Data from: Integrating 3D models with morphometric measurements to improve volumetric estimates in marine mammals ... |
title_short |
Data from: Integrating 3D models with morphometric measurements to improve volumetric estimates in marine mammals ... |
title_full |
Data from: Integrating 3D models with morphometric measurements to improve volumetric estimates in marine mammals ... |
title_fullStr |
Data from: Integrating 3D models with morphometric measurements to improve volumetric estimates in marine mammals ... |
title_full_unstemmed |
Data from: Integrating 3D models with morphometric measurements to improve volumetric estimates in marine mammals ... |
title_sort |
data from: integrating 3d models with morphometric measurements to improve volumetric estimates in marine mammals ... |
publisher |
Dryad |
publishDate |
2022 |
url |
https://dx.doi.org/10.5061/dryad.kh189328g https://datadryad.org/stash/dataset/doi:10.5061/dryad.kh189328g |
genre |
Humpback Whale Megaptera novaeangliae |
genre_facet |
Humpback Whale Megaptera novaeangliae |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.kh189328g |
_version_ |
1786840299871404032 |