GregCocks · @GregCocks
718 followers · 570 posts · Server techhub.social
Record-Breaking North Atlantic Ocean Temperatures Contribute To Extreme Marine Heatwaves [remote sensing]
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https://climate.copernicus.eu/record-breaking-north-atlantic-ocean-temperatures-contribute-extreme-marine-heatwaves <-- shared technical article
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#GIS #spatial #mapping #spatialanalysis #spatiotemporal #climatechange #marine #marineconservation #marinelife #heatwave #NorthAtlantic #MarineHeatwave #fishing #fisheries #fisheriesmanagement #economics #economy #foodsecurity #watertemperature #waterquality #ecosystem #health #ecosystemchange #disease #remotesensing #satellite #climate #Copernicus #ESA @esa
#gis #spatial #mapping #spatialanalysis #spatiotemporal #climatechange #marine #marineconservation #marinelife #heatwave #northatlantic #marineheatwave #fishing #fisheries #fisheriesmanagement #economics #economy #FoodSecurity #watertemperature #waterquality #ecosystem #Health #ecosystemchange #disease #remotesensing #satellite #climate #Copernicus #Esa
GregCocks · @GregCocks
675 followers · 565 posts · Server techhub.social
South-East Australia Marine Heatwave Forecast To Be Literally Off The Scale
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https://www.theguardian.com/australia-news/2023/aug/27/south-east-australia-marine-heatwave-forecast-to-be-literally-off-the-scale <-- shared media article
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#GIS #spatial #mapping #spatialanalysis #spatiotemporal #climatechange #marine #marineconservation #marinelife #heatwave #Australia #Tasmania #MarineHeatwave #fishing #fisheries #fisheriesmanagement #economics #economy #foodsecurity #watertemperature #waterquality #abalone #paua #salmon #oyster #ecosystem #health #ecosystemchange #disease
#gis #spatial #mapping #spatialanalysis #spatiotemporal #climatechange #marine #marineconservation #marinelife #heatwave #Australia #tasmania #marineheatwave #fishing #fisheries #fisheriesmanagement #economics #economy #FoodSecurity #watertemperature #waterquality #abalone #paua #salmon #oyster #ecosystem #Health #ecosystemchange #disease
Andy McKay · @KorimakoEcology
1067 followers · 2210 posts · Server ecoevo.social
If I was advising the New Zealand fishing industry I would tell them that straight up lying to people isn't a great way to build trust.
Overfished stocks in 2022 data:
https://www.mpi.govt.nz/fishing-aquaculture/fisheries-management/fish-stock-status/
#fisheries #ebfm #fisheriesmanagement
Andy McKay · @KorimakoEcology
957 followers · 1386 posts · Server ecoevo.social
Poor condition snapper in the Hauraki Gulf has been known for well over 5 years.
Given that bottom trawling in the Hauraki Gulf has decreased as reports of poor-condition fish have increased this seems like a weak link.
The snapper population within the Hauraki Gulf is the highest it has been in 30 years so resource competition is likely playing a big part.
#fisheries #fisheriesmanagement
Nathalie Steins · @NathalieSteins
36 followers · 14 posts · Server social.edu.nl50 free copies of our paper 'Socio-Technical approaches are needed for #innovation in #fisheries'. We identify pathways fr future #fishing gear innovation processes that integrate lessons learnt from the #pulsetrawl development. This trawl was successfully trialed at commercial scale but ended with an #EU ban, despite #marinescience evidence that showed that its environmental performance + catch efficiency was superior to conventional #beamtrawling.
#fisheriesmanagement
https://www.tandfonline.com/eprint/9RCFDEYAXVZ5NGSWZ2KR/full?target=10.1080/23308249.2022.2047886
#innovation #fisheries #fishing #pulsetrawl #eu #marinescience #beamtrawling #fisheriesmanagement
Nathalie Steins · @NathalieSteins
36 followers · 13 posts · Server social.edu.nlThe innovative pulse trawl technique uses electrical stimulation to catch flatfish. This is now prohibited in the #EU , despite overwhelming multiannual scientific #peerreview evidence that this #fishing gear significantly reduces unwanted ecological and environmental impact of #beamtrawling.
👇 Here is another new publication on #selectivity of #pulsefishing by colleagues Van Overzee cs in #fisheries #research.
#marinescience #fisheriesmanagement
https://www.sciencedirect.com/science/article/pii/S0165783622003800
#eu #peerreview #fishing #beamtrawling #selectivity #pulsefishing #fisheries #research #marinescience #fisheriesmanagement
Nathalie Steins · @NathalieSteins
36 followers · 3 posts · Server social.edu.nlToday the Dutch Eastern Scheldt #lobster #fishing season opened. This small-scale #fishery is unique to the #netherlands. Together with the #fishers we set up a #research project to monitor stock development for #sustainable #fisheriesmanagement. We are developing a catch registration using #deeplearning and #ArtificalIntellegence and incorporate fishers' experiential knowledge in our assessments. More info 👇
https://www.wur.nl/en/project/lobstar-population-estimate-and-management-eastern-scheldt-lobster.htm
#lobster #fishing #fishery #netherlands #fishers #research #sustainable #fisheriesmanagement #deeplearning #artificalintellegence
Andy McKay · @KorimakoEcology
949 followers · 1308 posts · Server ecoevo.social
Anecdotal information like this needs to be taken with a grain a salt but is still useful to help inform wider discussions.
Hauraki Gulf – Bruce Duncan Fishing Report - 23/02/23 - The Fishing Website
#Fisheries #FisheriesManagement #RecreationalFishing
https://www.fishing.net.nz/fishing-reports/saltwater-fishing-reports/hauraki-gulf-bruce-duncan-fishing-report-23-02-23/
#fisheries #fisheriesmanagement #recreationalfishing
NathalieSteins · @NathalieSteins
23 followers · 38 posts · Server masto.nu
Today my author's copy of the new book 'Transdisciplinary marine research - Bridging science and society' edited by Silvia Gomez and Vera Köpsel arrived in the post.
Together with Marloes Kraan and Susan de Koning wrote a chapter about bringing #transdisciplinary #marinescience to the next level using examples from #cocreation of #knowledge in #fisheries.
Excited to read the other chapters!
#socialscience #knowledgeproduction #marinepolicy #fisheriesmanagement #marineconservation
#transdisciplinary #marinescience #cocreation #knowledge #fisheries #socialscience #knowledgeproduction #marinepolicy #fisheriesmanagement #marineconservation
NathalieSteins · @NathalieSteins
23 followers · 36 posts · Server masto.nuGreat platform developed by DTU-AQUA #fisheriesscience aims to provide accurate information on #danmark #bottomtrawling #fisheries, to support science-based #fisheriesmanagement of the Danish waters. It shows the spatial distribution and intensity of all bottom trawl gears used by Danish #fishers and provides quantitative #Fishing pressure indicators as advised by the International Council for the Exploration of the Sea (ICES).
https://ono.dtuaqua.dk/DDFAM/
#fisheriesscience #danmark #bottomtrawling #fisheries #fisheriesmanagement #fishers #Fishing
Andy McKay · @KorimakoEcology
882 followers · 1076 posts · Server ecoevo.social
This is why science led fisheries management is so important.
Protected areas have 'little impact' on tuna stocks says study
NathalieSteins · @NathalieSteins
23 followers · 27 posts · Server masto.nu"Fishing is typically a job you choose based on a mix of passion and tradition."
Colleague Marloes Kraan explains why #fisheries is more than just #fishing and why understanding #social and #cultural aspects are important in #fisheriesscience and #fisheriesmanagement. We are currently conducting a big #socialscience study into huge impacts of policy changes on #fishers and #fishingcommunities in #Netherlands.
#fisheries #Fishing #social #cultural #fisheriesscience #fisheriesmanagement #socialscience #fishers #fishingcommunities #Netherlands
Andy McKay · @KorimakoEcology
865 followers · 996 posts · Server ecoevo.social
Kate Evans has consistently been the best journalist writing about fisheries in Aotearoa New Zealand for quite a few years now.
"A CLEAN SWEEP?
Every year, New Zealand vessels drag trawl gear across nearly 100,000 square kilometres of our seafloor. We are the only nation still trawling on the high seas of the South Pacific. Can we make bottom trawling better? Or should we ban it altogether?"
#fisheries #fisheriesmanagement #bottomtrawling #trawling
Andy McKay · @KorimakoEcology
865 followers · 982 posts · Server ecoevo.social
This is really important research in the Hauraki Gulf and for all ecosystem-based fisheries management.
"With relatively low diet flexibility across the whole food web, a 10% reduction in the biomass of any single group of small/medium pelagic fishes led to a 3.5–5.8% reduction in the total biomass of birds, a 2.0–2.4% reduction in the biomass of cetaceans, and a 0.4–0.6% reduction in the biomass of snapper."
#ebfm #fisheriesmanagement #marineecology
NathalieSteins · @NathalieSteins
14 followers · 11 posts · Server masto.nuLots of #fisheriesscience trainings at the International Council for the Exploration of the #Sea in 2023, including stock assessment intro and advanced, VMS and logbook data, and statistics. 👇
#fisheries #oceans #Science #fisheriesmanagement
https://twitter.com/ICES_ASC/status/1610551881520087041?t=8IY-au_jJaN5u5ok5Tfq4g&s=19
#fisheriesscience #sea #fisheries #oceans #Science #fisheriesmanagement
NathalieSteins · @NathalieSteins
14 followers · 11 posts · Server masto.nu@AStanley Hi there. I'm a social scientist with a special interest in #fisheries, #fisheriesmanagement, #sustainability and #coproducedresearch. Mainly in The Netherlands but also EU fisheries and experience in Suriname, Myanmar and Kenya. Also very interested in #Arctic and #antarctic regions. Active in ICES WGSOCIAL.
#fisheries #fisheriesmanagement #sustainability #coproducedresearch #arctic #antarctic
Andy McKay · @KorimakoEcology
829 followers · 823 posts · Server ecoevo.socialPāua fishing to return to Kaikōura - NZ Herald
#Paua #FisheriesManagement #Fisheries
https://www.nzherald.co.nz/nz/paua-fishing-to-return-to-kaikoura/Q5H3FDXUSJGMTJBGUXX53Q2F2Q/
#paua #fisheriesmanagement #fisheries
GregCocks · @GregCocks
17 followers · 33 posts · Server techhub.social
When Fishing Boats Go Dark At Sea, They're Often Committing Crimes – [They] Mapped Where It Happens
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https://theconversation.com/when-fishing-boats-go-dark-at-sea-theyre-often-committing-crimes-we-mapped-where-it-happens-196694 <-- article
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https://globalfishingwatch.org/ <-- Global Fishing Watch webpage & webmap
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https://www.science.org/doi/10.1126/sciadv.abq2109 <-- shared paper
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#GIS #spatial #mapping #remotesensing #satellite #radar #fishing #illegalfishing #illegal #transponder #SAR #nightlight #goingdark #IUU #AIS #surveillance #global #commercial #fisheries #commercialfishing #EEZ #fisheries #fisheriesmanagement #management #humantrafficking #forcedlabour #forcedlabor #humanrights #humanrightsviolations #maritime #ocean #monitoring
International Maritime Organization | Global Fishing Watch
#gis #spatial #mapping #remotesensing #satellite #radar #fishing #illegalfishing #illegal #transponder #sar #nightlight #goingdark #iuu #ais #surveillance #global #commercial #fisheries #commercialfishing #eez #fisheriesmanagement #management #humantrafficking #forcedlabour #forcedlabor #HumanRights #humanrightsviolations #maritime #ocean #monitoring
Andy McKay · @KorimakoEcology
658 followers · 451 posts · Server ecoevo.socialTuna Commission adopts new management procedure for skipjack | RNZ News
#tuna #fisheriesmanagement #pacific
Andy McKay · @KorimakoEcology
650 followers · 433 posts · Server ecoevo.social
"Three stratified random #trawl surveys completed between 2018–2020 off the west coast North Island using RV Kaharoa provided a comparison with historical surveys last carried out in 1999. The time series reveals a substantial increase in #snapper #biomass has occurred since 1999, but a decline in pre-recruit red #gurnard was apparent. John #dory biomass also trended downwards."
#trawl #snapper #biomass #gurnard #dory #fisheries #fisheriesmanagement #ebfm #marineecology