Search results for spawning

Habitat point records from 1973-75 University of Bristol Severn estuary littoral sediment survey

Joint Nature Conservation Committee · Updated 17 May 2018

… Biological interactions, varying periods of spawning and recruitment and beach instability are thought to be three of the …

• CSV

Species point records from 1973-75 University of Bristol Severn estuary littoral sediment survey

Joint Nature Conservation Committee · Updated 17 May 2018

… Biological interactions, varying periods of spawning and recruitment and beach instability are thought to be three of the …

• CSV

Temporal declines in fecundity: A study of southern Gulf of St. Lawrence Atlantic herring (Clupea harengus) and implications for potential reproductive output

Fisheries and Oceans Canada | Pêches et Océans Canada · Updated 24 Mar 2026

… periods and estimated size-fecundity relationships for each spawning component in the 1970s and 2022. USE LIMITATION: To …

• CSV
• PDF

CER200104. Celtic Rose 28kHz Furuno Acoustic Data, July 2001. St Patricks Head and St Helens Hill roughy grounds

CSIRO Marlin Data Catalogue · Updated 24 Jun 2025

… a month long period during the July roughy spawning event. Trips CER200102 to 06 were located around St …

• PDF

CER200103. Celtic Rose 28kHz Furuno Acoustic Data, July 2001. St Patricks Head and St Helens Hill roughy grounds

CSIRO Marlin Data Catalogue · Updated 24 Jun 2025

… a month long period during the July roughy spawning event. Trips CER200102 to 06 were located around St …

• PDF

CER200106. Celtic Rose 28kHz Furuno Acoustic Data, July 2001. St Patricks Head and St Helens Hill roughy grounds

CSIRO Marlin Data Catalogue · Updated 24 Jun 2025

… a month long period during the July roughy spawning event. Trips CER200102 to 06 were located around St …

• PDF

CER200102. Celtic Rose 28kHz Furuno Acoustic Data, July 2001. St Patricks Head and St Helens Hill roughy grounds

CSIRO Marlin Data Catalogue · Updated 24 Jun 2025

… a month long period during the July roughy spawning event. Trips CER200102 to 06 were located around St …

• PDF

CER200105. Celtic Rose 28kHz Furuno Acoustic Data, July 2001. St Patricks Head and St Helens Hill roughy grounds

CSIRO Marlin Data Catalogue · Updated 25 Jun 2025

… a month long period during the July roughy spawning event. Trips CER200102 to 06 were located around St …

• PDF

Coral recruitment patterns within and among reefs in the Cairns-Port Douglas region from 2023/2024-2024/2025 (RTP, Reef Hub, JCU TropWATER)

Australian Ocean Data Network · Updated 4 Jun 2026

… Tiles were deployed each year approximately six weeks prior to expected mass spawning events which were predicted to …

• HTML
• PNG

WAMSI Node 4.4.2-1 - Stock structure of West Coast demersal indicator species - Drift current trajectories from GPS-tracked buoys

Western Australian Marine Science Institution · Updated 23 Jun 2025

… summer months when some key pelagic species are spawning and also when the early-stage larvae of the …

• CSV

Spatial distribution and temporal shifts in the biology of Holothuria whitmaei (sea cucumber) at Ningaloo Reef, Western Australia - Series Summary

BMT Oceanica · Updated 11 Aug 2023

… zones which due to their physical and oceanographic characteristics, could be considered unfavourable for deposit feeding, broadcast spawners.

• HTML

Genome-wide SNP analysis reveals an increase in adaptive genetic variation through selective breeding of coral

Australian Ocean Data Network · Updated 23 Jun 2025

… During spawning, the eggs and sperm were separated and then mixed, resulting in larvae from 30 distinct familial …

• HTML
• AUDIO/BASIC
• PNG

2001 - 2003 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Irish Sea Plaice Distribution Project Plankton Survey

Centre for Environment, Fisheries & Aquaculture Science · Updated 15 Jun 2021

… Environment, Fisheries and Aquaculture Science to examine plaice spawning and settling juvenile distribution in the eastern Irish Sea …

Connectivity modelling identifies sources and sinks of coral recruitment within reef clusters

Australian Ocean Data Network · Updated 23 Jun 2025

… cluster, northern Great Barrier Reef, for the annual spawning events of Acropora corals in 2015, 2016 and 2017 …

• HTML
• AUDIO/BASIC
• PNG

Salmonid counting fence - Gros Morne

Parks Canada | Parcs Canada · Updated 9 Dec 2024

… This measure determines the status and trend, over a 10 year period, of Atlantic salmon returning to spawn …

• CSV

Northern Prawn Fisheries (NPF) Monitoring Project 2002 - 2004

CSIRO Marlin Data Catalogue · Updated 25 Jun 2025

… To calculate the spawning index each year for the main prawn species by region (July/August surveys).

• HTML

Data for "Reproductive traits mediate density-dependent scleractinian coral fertilisation"

CSIRO Data Access Portal · Updated 11 Nov 2026

… variability in reproductive capacity across species of hermaphroditic spawning corals. Reproductive capabilities, like egg production and fertilisation efficiency …

Spatial distribution and temporal shifts in the biology of Holothuria whitmaei (sea cucumber) at Ningaloo Reef, Western Australia - Series Summary

Australian Ocean Data Network · Updated 23 Jun 2025

… zones which due to their physical and oceanographic characteristics, could be considered unfavourable for deposit feeding, broadcast spawners.

• HTML

Coral-seeding devices with fish-exclusion features reduce mortality on the Great Barrier Reef

Australian Ocean Data Network · Updated 23 Jun 2025

… Egg-sperm bundles were collected during spawning from 3-13 colonies and cross-fertilized. The coral larvae were …

• HTML
• CSV
• AUDIO/BASIC
• PNG

Effects of thermal stress on fertilization and early embryogenesis in coral species from the Great Barrier Reef and Japan

Australian Ocean Data Network · Updated 24 Jan 2026

… After spawning, sperm and eggs were separated and then used in fertilization experiments at 7 temperatures (25.5 …

• HTML
• PNG