SAMPLINGEVENT

Sdot Yam, Haifa District: The Spatial Ecology of an Invasive Herbivorous Fish (Siganus rivulatus) in its Native and Invaded Range

Latest version published by Ocean Tracking Network on 22 September 2023 Ocean Tracking Network
This is the OBIS extraction of the Ocean Tracking Network and Tel Aviv University (TAU) Sdot Yam, Haifa District: The Spatial Ecology of an Invasive Herbivorous Fish (Siganus rivulatus) in its Native and Invaded Range, consisting of the release tagging metadata, i.e. the location and date when the tagged animal was released, and summarized detection events of tagged individuals. If readers are interested in the source dataset they may also inquire with the project PIs as listed here or on the OTN web site (https://members.oceantrack.org/project?ccode=SMED).... More
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Publication date:
22 September 2023
License:
CC-BY 4.0

Description

This is the OBIS extraction of the Ocean Tracking Network and Tel Aviv University (TAU) Sdot Yam, Haifa District: The Spatial Ecology of an Invasive Herbivorous Fish (Siganus rivulatus) in its Native and Invaded Range, consisting of the release tagging metadata, i.e. the location and date when the tagged animal was released, and summarized detection events of tagged individuals. If readers are interested in the source dataset they may also inquire with the project PIs as listed here or on the OTN web site (https://members.oceantrack.org/project?ccode=SMED).

Abstract:Marine invasive species have become a widespread phenomenon, with devastating ecological and economic consequences. Current research focuses mainly on monitoring the ecological impacts of invasive species, rather than aiming to understand the mechanisms facilitate or drive them. Landscape characteristics such as substrate configuration, patchiness, and resource availability, are known determinants of the behavior and distribution of marine species. Such components change substantially over space and time, and little is known on how the impact of invasive species may vary accordingly. This research focuses on an invasive rabbitfish species Siganus rivulatus, previously native to the Indo-Pacific. Along the Mediterranean coast, S. rivulatus is shown to have devastating impacts on biodiversity, ecosystems’ resilience, and community structures. My research aims to understand how the species’ behavior and impact are facilitated or restricted by the surrounding landscape, directly comparing the native and invasive ranges of this species. By employing state-of-the-art technology, previously unused in Israel, fish movements will be recorded in real-time through acoustic tags. Data of such high resolution will enable to quantify fundamental parameters such as home range kernels, habitat utilization, and movement trajectories. By conducting a similar study at the native region (Red Sea; Eilat) and the invaded region (Mediterranean; Sdot-Yam) I aim to gain insight into the behavioral landscape ecology of S. rivulatus, and the behavioral shifts that may have occurred as a result of invading a novel ecosystem. Finally, movement patterns of S. rivulatus can be used to understand the degree of landscape connectivity in the Mediterranean, thereby predicting further expansion.

Data Records

The data in this sampling event resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 7,033 records.

2 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

  • Event (core)
    7033
  • Occurrence 
    6985
  • ExtendedMeasurementOrFact 
    51

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Downloads

Download the latest version of this resource data as a Darwin Core Archive (DwC-A) or the resource metadata as EML or RTF:

Data as a DwC-A file download 7,033 records in English (246 kB) - Update frequency: unknown
Metadata as an EML file download in English (18 kB)
Metadata as an RTF file download in English (15 kB)

Versions

The table below shows only published versions of the resource that are publicly accessible.

How to cite

Researchers should cite this work as follows:

Belmaker, J., Kiflawi, M., Pickholtz, R. 2014. Home & Away: The Spatial Ecology of an Invasive Herbivorous Fish (Siganus rivulatus) in its Native and Invaded Range. Accessed via the Ocean Tracking Network OBIS IPT on INSERT DATE

Rights

Researchers should respect the following rights statement:

The publisher and rights holder of this work is Ocean Tracking Network. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF Registration

This resource has not been registered with GBIF

Keywords

ACOUSTIC TAGS; EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH; Occurrence; Observation; Samplingevent

External data

The resource data is also available in other formats

Sdot Yam, Haifa District: The Spatial Ecology of an Invasive Herbivorous Fish (Siganus rivulatus) in its Native and Invaded Range https://members.oceantrack.org/project?ccode=SMED ASCII HTM

Contacts

Who created the resource:

Ocean Tracking Network Data Centre
Data Manager
Ocean Tracking Network
Dalhousie University
B3H 4J1 Halifax
Nova Scotia
CA
+1 (902) 494-4101
https://members.oceantrack.org

Who can answer questions about the resource:

Ocean Tracking Network Data Centre
Data Manager
Ocean Tracking Network
Dalhousie University
B3H 4J1 Halifax
Nova Scotia
CA
+1 (902) 494-4101
http://members.oceantrack.org

Who filled in the metadata:

Jonathan Pye
Data Manager
Ocean Tracking Network
CANADA

Who else was associated with the resource:

Principal Investigator
Renanel Pickholtz
Content Provider
Jonathan Belmaker
Content Provider
Moshe Kiflawi
Ben Gurion University and the Inter-University Institute for Marine Science
ISRAEL
Content Provider
Jean-Marc Nicolas
Emera Inc.
CANADA

Geographic Coverage

HAIFA DISTRICT

Bounding Coordinates South West [32.48, 34.87], North East [32.5, 34.89]

Taxonomic Coverage

Species included below are tagged by this project and have left any embargo. Other individuals or species may later be appended to this dataset.

Species  Siganus rivulatus (marbled spinefoot)

Temporal Coverage

Start Date / End Date 2014-05-29 / 2016-02-01

Project Data

Marine invasive species have become a widespread phenomenon, with devastating ecological and economic consequences. Current research focuses mainly on monitoring the ecological impacts of invasive species, rather than aiming to understand the mechanisms facilitate or drive them. Landscape characteristics such as substrate configuration, patchiness, and resource availability, are known determinants of the behavior and distribution of marine species. Such components change substantially over space and time, and little is known on how the impact of invasive species may vary accordingly. This research focuses on an invasive rabbitfish species Siganus rivulatus, previously native to the Indo-Pacific. Along the Mediterranean coast, S. rivulatus is shown to have devastating impacts on biodiversity, ecosystems’ resilience, and community structures. My research aims to understand how the species’ behavior and impact are facilitated or restricted by the surrounding landscape, directly comparing the native and invasive ranges of this species. By employing state-of-the-art technology, previously unused in Israel, fish movements will be recorded in real-time through acoustic tags. Data of such high resolution will enable to quantify fundamental parameters such as home range kernels, habitat utilization, and movement trajectories. By conducting a similar study at the native region (Red Sea; Eilat) and the invaded region (Mediterranean; Sdot-Yam) I aim to gain insight into the behavioral landscape ecology of S. rivulatus, and the behavioral shifts that may have occurred as a result of invading a novel ecosystem. Finally, movement patterns of S. rivulatus can be used to understand the degree of landscape connectivity in the Mediterranean, thereby predicting further expansion.

Title Sdot Yam, Haifa District: The Spatial Ecology of an Invasive Herbivorous Fish (Siganus rivulatus) in its Native and Invaded Range
Funding OTN is a research and technology development initiative headquartered at Dalhousie University, in Halifax Nova Scotia. OTN is funded by the Canada Foundation for Innovation (CFI) and is grateful to have once received funding from the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Social Sciences and Engineering Research Council of Canada (SSHRC). OTN is also grateful for the continued support from Research Nova Scotia, and OTN's host institution, Dalhousie University.
Study Area Description No study area description for this project was provided to OTN for publication.
Design Description A wide range of aquatic species are tagged with small electronic transmitters, surgically implanted or attached externally, which can operate for up to 20 years. Acoustic receivers arranged in line on the ocean floor as well as attached to buoys, gliders and large animals (e.g. grey seals) pick up the coded acoustic signals from these tags identifying each tagged sea creature that passes within half a kilometer of the receiver. Data collected by these listening stations are subsequently uploaded to one of many compatible data nodes, adding to the reach of an intercompatible network of networks designed and maintained by the Ocean Tracking Network, producing current and reliable records for every part of the globe. Certain classes of electronic tags and listening equipment (receivers) may also be outfitted or co-located with sensors to measure the ocean's temperature, depth, salinity, currents, chemistry, and other properties.

The personnel involved in the project:

Principal Investigator
Renanel Pickholtz

Sampling Methods

Acoustic tags released.

Study Extent Program started 2014-05-29 and ran until 2016-02-01
Quality Control OTN species names are verified using the World Register of Marine Species (WoRMS). If species names on new data cannot be verified against (a) known valid names in OTN, and/or (b) WoRMs the Data Provider will be notified so they can check they are correct. Names that cannot be placed after checking with WoRMS are, where possible, placed on the basis of other authoritative sources, such as the Fishbase or ITIS; and once completely verified a request will be sent to WoRMS for addition of the verified species name. http://members.oceantrack.org/data/discovery/byspecies

Method step description:

  1. This resource was created by the Ocean Tracking Network Data Centre as a summarized representation of animal presence determined by electronic tagging efforts. Darwin Core (DwC) records were extracted from the OTN database and filtered and summarized according to international agreed-upon standards.

Bibliographic Citations

  1. Belmaker, J., Kiflawi, M., Pickholtz, R. 2014. Home & Away: The Spatial Ecology of an Invasive Herbivorous Fish (Siganus rivulatus) in its Native and Invaded Range In: Ocean Tracking Network Data Centre, Halifax Canada / otndc@dal.ca Retrieved: 2018-10-05 from db.load.oceantrack.org

Additional Metadata

Access Constraints: none Use Constraints: Acknowledge the use of specific records from contributing databases in the form appearing in the 'Citation' field thereof (if any); and acknowledge the use of the OBIS facility. For information purposes, email to info@obis.org the full citation of any publication made (printed or electronic) that cites OBIS or any constituent part. Recognize the limitations of data in OBIS. See https://manual.obis.org/policy.html#disclaimer for more details

Purpose These data are for display on the OBIS portal and associated mapping programs and for download to personal computers for ad-hoc end-user analysis.
Alternative Identifiers 10.14286/xzwyvl
https://members.oceantrack.org/ipt/resource?r=otntausdotyamhaifadistri