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Data associated with "Vegetative growth drives the negative effects of an invasive species on resident community diversity and is not limited by plant-soil feedbacks: a temporal assessment"
Data associated with "Vegetative growth drives the negative effects of an invasive species on resident community diversity and is not limited by plant-soil feedbacks: a temporal assessment"
Download2024-05-01
Holden, Emily M, Salimbayeva, Karina, Brown, Charlotte, Stotz, Gisela C., Cahill, James F.
Many pathways of invasion have been posited, but ecologists lack an experimental framework to identify which mechanisms are dominant in a given invasion scenario. Plant-soil feedbacks (PSFs) are one such mechanism that tend to initially facilitate, but over time attenuate, invasive species’...
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Data associated with "Vegetative growth drives the negative effects of an invasive species on resident community diversity and is not limited by plant-soil feedbacks: a temporal assessment"
Data associated with "Vegetative growth drives the negative effects of an invasive species on resident community diversity and is not limited by plant-soil feedbacks: a temporal assessment"
Download2024-05-17
Holden, Emily M., Salimbayeva, Karina, Brown, Charlotte, Stotz, Gisela C., Cahill, James F.
Many pathways of invasion have been posited, but ecologists lack an experimental framework to identify which mechanisms are dominant in a given invasion scenario. Plant-soil feedbacks (PSFs) are one such mechanism that tend to initially facilitate, but over time attenuate, invasive species’...
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Data associated with Aragones and Leys - "The sponge pump as a morphological character in the fossil record"
Download2021-08-13
The timing of early animal evolution remains one of the biggest conundrums in biology. Molecular data suggest Porifera diverged from the metazoan lineage some 800 Ma to 650 Ma, which contrasts with the earliest widely accepted fossils of sponges at 535 Ma. However, the lack of criteria by which...
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Data associated with Grant et al (MEPS) "The Effect of Suspended Sediments on the Pumping Rates of Three Species of Glass Sponge In situ "
Data associated with Grant et al (MEPS) "The Effect of Suspended Sediments on the Pumping Rates of Three Species of Glass Sponge In situ "
Download2019-03-25
The largest known glass sponge reefs in Canada are within the Hecate Strait and Queen Charlotte Sound Glass Sponge Reefs Marine Protected Area (HSQCS-MPA). However, human activities outside the core MPA boundaries, such as trawling, can create plumes of suspended sediments capable of travelling...
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Data associated with Grant et al (MER) "Suspended sediment causes feeding current arrests in the glass sponge Aphrocallistes vastus"
Data associated with Grant et al (MER) "Suspended sediment causes feeding current arrests in the glass sponge Aphrocallistes vastus"
Download2018-02-09
Bottom-contact trawling generates large, moving clouds of suspended sediments that can alter the behaviour of organisms adjacent to trawl paths. While increased suspended sediment concentrations (SSCs) are known to cause glass sponges to arrest filtration in lab studies, the response of sponges...
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Data associated with Matveev et al: Sense Induced Flow - Active use of ambient flow by a deep-sea glass sponge
Download2021-08-10
Matveev, E, Leys SP, Yahel G, Kahn AS, Aragones P, Ludeman D, Eerkes-Medrano D
How flow moves through porous structures like sponges is a fluid dynamic problem that has challenged physical and biological scientists. Sponges possess biological pump cells that are known to drive water flow, and yet their porous bodies have often been proposed to take advantage of ambient...
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Data collected for thesis: Articulating a vision for community-engaged data curation in the digital humanities.
Data collected for thesis: Articulating a vision for community-engaged data curation in the digital humanities.
Download2014-11-25
This dataset contains anonymized data collected as part of the thesis completed in partial completion of the MA/MLIS programme. The dataset consists of a spreadsheet outlining the project names and their consequent numbers and a Word document containing anonymized data for 28 numbered projects.
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2023-04-28
Chase, Brandon FW., Unsworth, Martyn J.
If you use this data, please cite either this portal or the journal article published using this data, which can be found here: https://doi.org/10.1029/2023JB026555 Please read the description below. Any questions can be emailed to bchase1@ualberta.ca This entry contains the data from 13...
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Data from Kahn et al. (Trophic ecology of glass sponge reefs in the Strait of Georgia, British Columbia)
Data from Kahn et al. (Trophic ecology of glass sponge reefs in the Strait of Georgia, British Columbia)
Download2017
Chu, Jackson WF, Kahn, Amanda S, Leys, Sally P
Sponges link the microbial loop with benthic communities by feeding on bacteria. Glass sponge reefs on the continental shelf of western Canada have extremely high grazing rates, consuming seven times more particulate carbon than can be supplied by vertical flux alone. Unlike many sponges, the...
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Data from: Behaviors of sessile benthic animals in the abyssal northeast Pacific Ocean
2020-01-07
Kahn, Amanda S., Pennelly, Clark W., McGill, Paul R., Leys, Sally P.
Time-lapse photography provides a view of the seafloor at timescales that make it possible to recognize behaviors and activity of often slow-moving abyssal fauna. Most behavioral studies have focused on mobile animals; sessile benthic fauna have largely been overlooked. We combed through 30 years...