Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification
We examined the response of multiple structures used for predator defense in the California spiny lobster, Panulirus interruptus, to a series of ocean acidification-like conditions. Lobsters were collected by modified commercial traps offshore La Jolla, CA (in the area around 32.8534193, -117.268751...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.945362 2024-05-19T07:46:30+00:00 Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification Lowder, Kaitlyn deVries, Maya S Hattingh, Ruan Day, James M D Andersson, Andreas J Zerofski, Phillip Taylor, Jennifer LATITUDE: 32.853419 * LONGITUDE: -117.268752 * DATE/TIME START: 2016-10-01T00:00:00 * DATE/TIME END: 2016-10-01T00:00:00 2022 application/zip, 5 datasets https://doi.pangaea.de/10.1594/PANGAEA.945362 https://doi.org/10.1594/PANGAEA.945362 en eng PANGAEA Lowder, Kaitlyn; deVries, Maya S; Hattingh, Ruan; Day, James M D; Andersson, Andreas J; Zerofski, Phillip; Taylor, Jennifer (2022): Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification-like conditions. Frontiers in Marine Science, 9, 909017, https://doi.org/10.3389/fmars.2022.909017 Lowder, Kaitlyn (2022): kblowder/Spiny-lobster-exoskeleton-OA: code only. Zenodo, https://doi.org/10.5281/zenodo.6596558 Lowder, Kaitlyn; deVries, Maya S; Hattingh, Ruan; Day, James M D; Andersson, Andreas J; Zerofski, Phillip; Taylor, Jennifer (2022): Carapace properties of juvenile California spiny lobsters (Panulirus interruptus) in response to ocean acidification - files to run with R code. PANGAEA, https://doi.org/10.1594/PANGAEA.945372 https://doi.pangaea.de/10.1594/PANGAEA.945362 https://doi.org/10.1594/PANGAEA.945362 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess California Current Ecosystem crustacean La_Jolla_trap_2016 Laboratory experiment Ocean acidification off Southern California Trap baited TRAPB Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.94536210.3389/fmars.2022.90901710.5281/zenodo.659655810.1594/PANGAEA.945372 2024-04-23T23:36:33Z We examined the response of multiple structures used for predator defense in the California spiny lobster, Panulirus interruptus, to a series of ocean acidification-like conditions. Lobsters were collected by modified commercial traps offshore La Jolla, CA (in the area around 32.8534193, -117.2687516) in October 2016 and held at ambient conditions (pH 7.97, 16.5°C) before exposure to stable or diurnally fluctuating reduced pH conditions established by bubbling CO2 and as measured using best practices (ambient pH/stable, 7.97, 16.5°C; reduced pH/stable 7.67, 16.6°C; reduced pH with low fluctuations, 7.67 ± 0.05, 16.4°C; reduced pH with high fluctuations, 7.67 ± 0.10, 16.4°C). After three months, we examined the composition (wt. % and concentration of Ca and Mg), ultrastructure (cuticle and thickness of exocuticle ), and mechanical properties (hardness and stiffness). Layer thickness (µm) and wt. % mineralization were determined using a scanning electron microscope (SEM) equipped with electron-dispersive x-ray spectroscopy (EDX). Concentration of elements (µmol/mg sample) was measured using inductively-coupled x-ray spectrometry (ICP-MS), while material properties (GPa) were measured using a nanoindenter with a Berkovitch diamond tip. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-117.268752,-117.268752,32.853419,32.853419) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
California Current Ecosystem crustacean La_Jolla_trap_2016 Laboratory experiment Ocean acidification off Southern California Trap baited TRAPB |
spellingShingle |
California Current Ecosystem crustacean La_Jolla_trap_2016 Laboratory experiment Ocean acidification off Southern California Trap baited TRAPB Lowder, Kaitlyn deVries, Maya S Hattingh, Ruan Day, James M D Andersson, Andreas J Zerofski, Phillip Taylor, Jennifer Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification |
topic_facet |
California Current Ecosystem crustacean La_Jolla_trap_2016 Laboratory experiment Ocean acidification off Southern California Trap baited TRAPB |
description |
We examined the response of multiple structures used for predator defense in the California spiny lobster, Panulirus interruptus, to a series of ocean acidification-like conditions. Lobsters were collected by modified commercial traps offshore La Jolla, CA (in the area around 32.8534193, -117.2687516) in October 2016 and held at ambient conditions (pH 7.97, 16.5°C) before exposure to stable or diurnally fluctuating reduced pH conditions established by bubbling CO2 and as measured using best practices (ambient pH/stable, 7.97, 16.5°C; reduced pH/stable 7.67, 16.6°C; reduced pH with low fluctuations, 7.67 ± 0.05, 16.4°C; reduced pH with high fluctuations, 7.67 ± 0.10, 16.4°C). After three months, we examined the composition (wt. % and concentration of Ca and Mg), ultrastructure (cuticle and thickness of exocuticle ), and mechanical properties (hardness and stiffness). Layer thickness (µm) and wt. % mineralization were determined using a scanning electron microscope (SEM) equipped with electron-dispersive x-ray spectroscopy (EDX). Concentration of elements (µmol/mg sample) was measured using inductively-coupled x-ray spectrometry (ICP-MS), while material properties (GPa) were measured using a nanoindenter with a Berkovitch diamond tip. |
format |
Dataset |
author |
Lowder, Kaitlyn deVries, Maya S Hattingh, Ruan Day, James M D Andersson, Andreas J Zerofski, Phillip Taylor, Jennifer |
author_facet |
Lowder, Kaitlyn deVries, Maya S Hattingh, Ruan Day, James M D Andersson, Andreas J Zerofski, Phillip Taylor, Jennifer |
author_sort |
Lowder, Kaitlyn |
title |
Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification |
title_short |
Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification |
title_full |
Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification |
title_fullStr |
Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification |
title_full_unstemmed |
Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification |
title_sort |
exoskeletal predator defenses of juvenile california spiny lobsters (panulirus interruptus) are affected by fluctuating ocean acidification |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.945362 https://doi.org/10.1594/PANGAEA.945362 |
op_coverage |
LATITUDE: 32.853419 * LONGITUDE: -117.268752 * DATE/TIME START: 2016-10-01T00:00:00 * DATE/TIME END: 2016-10-01T00:00:00 |
long_lat |
ENVELOPE(-117.268752,-117.268752,32.853419,32.853419) |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Lowder, Kaitlyn; deVries, Maya S; Hattingh, Ruan; Day, James M D; Andersson, Andreas J; Zerofski, Phillip; Taylor, Jennifer (2022): Exoskeletal predator defenses of juvenile California spiny lobsters (Panulirus interruptus) are affected by fluctuating ocean acidification-like conditions. Frontiers in Marine Science, 9, 909017, https://doi.org/10.3389/fmars.2022.909017 Lowder, Kaitlyn (2022): kblowder/Spiny-lobster-exoskeleton-OA: code only. Zenodo, https://doi.org/10.5281/zenodo.6596558 Lowder, Kaitlyn; deVries, Maya S; Hattingh, Ruan; Day, James M D; Andersson, Andreas J; Zerofski, Phillip; Taylor, Jennifer (2022): Carapace properties of juvenile California spiny lobsters (Panulirus interruptus) in response to ocean acidification - files to run with R code. PANGAEA, https://doi.org/10.1594/PANGAEA.945372 https://doi.pangaea.de/10.1594/PANGAEA.945362 https://doi.org/10.1594/PANGAEA.945362 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.94536210.3389/fmars.2022.90901710.5281/zenodo.659655810.1594/PANGAEA.945372 |
_version_ |
1799486703803564032 |