Jennifer C.A. Pistevos, Ph.D.'s Avatar

Jennifer C.A. Pistevos, Ph.D.

@jennieacp

PostDoc at the Aegean University | working in #MarineEcology, biodiversity and alien species | PhD in #MarineBiology on effects of Ocean Acidification and Climate Change on marine sensory ecology and behaviour | https://linktr.ee/Jennieacp

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15.11.2024
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Latest posts by Jennifer C.A. Pistevos, Ph.D. @jennieacp

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Researcher position on marine #hydroacoustics. Work on passive acoustic datasets: extracting underwater #noise metrics, detecting #cetacean and other marine fauna sounds, and characterizing marine #soundscapes using acoustic and video data.
Deadline: 21 March
πŸ‘‰ euraxess.ec.europa.eu/jobs/416394

08.03.2026 09:05 πŸ‘ 3 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Open MSc-level researcher / scientific diver position for the LIFE #PINNACARE project. Focus: conservation and recovery of #Pinna nobilis in Greece through field monitoring, transplantations, larval collectors, repopulation, and more.
Deadline: 12 March
πŸ‘‰ euraxess.ec.europa.eu/node/413319

08.03.2026 09:05 πŸ‘ 2 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1

Anyone keen to join our lab? Apply now and join a dynamic team on the forefront of marine conservation biodiversity research.

09.03.2026 08:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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100 years of January sea surface temperature anomalies. Note the long-term warming and patterns of climate variability (e.g., El NiΓ±o/La NiΓ±a).

Data from NOAA ERSSTv5 at psl.noaa.gov/data/gridded...

16.02.2026 13:45 πŸ‘ 151 πŸ” 69 πŸ’¬ 4 πŸ“Œ 3

Other Effective Area-Based Conservation Measures (OECMs) can play a decisive role in reaching biodiversity targets β€” yet they remain underused and unevenly assessed. 🌍🌐

#Biodiversity #Conservation #OECMs #NaturePolicy #ProtectedAreas #GlobalBiodiversityFramework

18.02.2026 13:18 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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#Biodiversity doesn’t follow borders β€” but #conservation policy still does. A new policy brief, inspired by Haubrock et al. (2026), calls for cross-border coordination, open ecological data, and stronger early warning to tackle #InvasiveSpecies. Supported by #GuardIAS
#bioinvasions πŸ§ͺ🌐🌍

19.02.2026 15:02 πŸ‘ 22 πŸ” 17 πŸ’¬ 0 πŸ“Œ 0
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🌍 New release: #GuardIAS Newsletter #1! From early-warning AI systems to field eradication trials, see how we’re turning science into action against #AquaticInvasions across Europe. Read it here: guardias.eu/wp-content/u...

@guardias.bsky.social
#bioinvasions
#InvasiveSpecies
#MarineEcology
πŸ§ͺ🌐🌍🌊🐟

12.02.2026 16:55 πŸ‘ 11 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
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Home The Marine Protection Atlas (MPAtlas.org) was created by the Marine Conservation Institute to more effectively communicate levels of marine protection worldwide.

More hope for #ocean
The Marine Protection Atlas measures progress toward protecting 30% of the #ocean in fully and highly protected areas by 2030.
As of today, 9.6% of the ocean is protected and 3.2% is highly protected.
#GES4SEAS #MOOC #oceanoptimism
#MarineEcology #Research
https://mpatlas.org/

18.02.2026 08:00 πŸ‘ 6 πŸ” 3 πŸ’¬ 2 πŸ“Œ 1

useful link, thanks #GES4SEAS MOOC for letting us know!
#MarineEcology

18.02.2026 09:50 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Aliens: the spread of invasive plants and animals across Europe – in pictures Erik Irmer has been documenting the spread of invasive plant and animal species that disrupt native ecology across Europe. He focuses on humans’ interactions with these plants and animals. Aliens is p...

www.theguardian.com/artanddesign...

04.01.2026 13:49 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Looking forward to the next installations!

23.12.2025 09:46 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Greek tragedy: the rare seals hiding in caves to escape tourists Greece is hoping that protected areas will help keep daytrippers away and allow vulnerable monk seals to return to their island habitats

www.theguardian.com/environment/...

17.12.2025 12:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Why this matters
β€’ Dense, predictable breeding hotspot = high vulnerability
β€’ Found incidentally during habitat mapping (NEMO project)

Breeding sites like this need to be visible in fisheries management & MPA planning – not just in ROV footage.

08.12.2025 08:30 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Same site, different story.

The area around nesting ground and on the gorgonians is also littered with lost fishing gear and other debris.

When breeding is this spatially concentrated, #marinelitter isn’t background noise – it’s direct pressure on a critical life stage.

08.12.2025 08:30 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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This is the moment we realised what we were looking at.

During @nemo-tools.bsky.social ROV surveys to map gorgonian & coralligenous habitats, the seafloor suddenly turned into a landscape of circular nests, each guarded by a male.

We weren’t searching for spawning grounds – we dropped onto one.

08.12.2025 08:30 πŸ‘ 8 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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🐟πŸͺΈWe’ve just published the first documented nesting aggregation of black seabream (Spondyliosoma cantharus) in the Mediterranean Sea.

Author link (view-only): rdcu.be/eTtif

@skatsanevakis.bsky.social @thanasisnikolaou.bsky.social
#NEMOTOOLS #marinebiology #ROV #spawninggrounds #conservation

08.12.2025 08:30 πŸ‘ 12 πŸ” 1 πŸ’¬ 1 πŸ“Œ 2
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The University of the Aegean invites applications for a 2-year Researcher (MSc, #MarineEcology) post under the LIFE-PINNACARE project. Focus: Pinna nobilis #conservation in Greece + field work.
πŸ“… Apply by 6 Jan 2026.
πŸ“§ More info: euraxess.ec.europa.eu/jobs/393307
β€” dive in!
#Conservation #job 🌍🌐

07.12.2025 08:12 πŸ‘ 18 πŸ” 16 πŸ’¬ 1 πŸ“Œ 0

More great work from our project partners in #Bioboost+ This time from @ribas-deulofeu.bsky.social from NORD collaborating with our other partners AZTI @azti.bsky.social . All in promoting faster biodiversity monitoring!

02.12.2025 15:59 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Lionfish (Pterois miles) 🐠

Its stomach expands up to 30x when feeding! It’s a major threat, known for devastating native fish & wrecking marine ecosystems.

The #GuardIAS project is running control programs in the Aegean Sea.

Read more: guardias.eu

#InvasiveSpecies #BioInvasions #IAS

26.11.2025 15:30 πŸ‘ 7 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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At a recent workshop in Monaco, Maria Zotou shared how the #GuardIAS project is tackling the lionfish invasion in Crete & Santorini through population control & commercial fishing.

Read more about the event here: guardias.eu/lionfish-in-...

#InvasiveSpecies #BioInvasions #IAS

01.12.2025 14:08 πŸ‘ 5 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Same area, but now with the pressure visible: longlines, ropes and other fishing gear litter entangling gorgonians and covering the seabed. Chronic ghost fishing and structural damage that we urgently need to address.
#marinelitter #ghostfishing #MPA #conservation @thanasisnikolaou.bsky.social

27.11.2025 09:04 πŸ‘ 6 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Clip from the Tokmakia plateau (NE Lesvos): a mesophotic coralligenous reef with dense red gorgonians and complex bioconstructions. This is the kind of β€œanimal forest” habitat our work focuses on documenting and conserving.
#coralligenous #gorgonians #oceans @skatsanevakis.bsky.social

27.11.2025 09:04 πŸ‘ 5 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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πŸͺΈNew paper out on mesophotic coralligenous reefs in the NE Aegean. We used side-scan sonar + ROV surveys to map gorgonian assemblages and quantify the impact of marine litter in a Natura 2000 site.
Open access: www.mdpi.com/2077-1312/13...

#marinebiology #Mediterranean #Natura2000 #NEMOTools

27.11.2025 09:04 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1

More Great progress from our #Bioboost+ project partners in Italy. Great work!

25.11.2025 07:52 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Meet #GuardIAS WP6 Leaders, Dr Maria Sini & Dr NΓ³irΓ­n Burke! πŸ“£

Their team helps tell the story of the entire project. They collaborate with all partners to share GuardIAS's innovations and successes with the world.

Read more: guardias.eu/work-package...

#InvasiveSpecies #BioInvasions #IAS

19.11.2025 09:18 πŸ‘ 5 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

More great work progress from our project partners. This time from UNINA! Keep up the great work!

18.11.2025 14:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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🧠 CoralNet in action!
Here’s how the Marine Ecology Lab UNINA is using #AI-powered #photoquadrat analysis to identify coralligenous assemblages.

πŸ“Έ Credit: Marzia Cianflone, Fraschetti - Marine Ecology Lab, Univ. of Naples Federico II
#MarineScience #Coralligenous #BioBoost+

18.11.2025 09:11 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 2
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A warning at #GuardIAS Conference from @bgallardo.bsky.social : drought β€œsolutions” like reservoirs and inter-basin transfers can become #invasion highways. With quagga mussels primed to expand under #ClimateChange, integrating #biosecurity into water-infrastructure planning is no longer optional.

13.11.2025 15:25 πŸ‘ 3 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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A lively #GuardIAS talk from Mar Santos-SimΓ³n: marina-based citizen science is turning boaters into frontline biofouling sentinels. With hands-on sampling, rapid alien-species checks, and β€œadopt-a-collector” monitoring, these events are boosting awareness and expanding surveillance capacity in Italy

13.11.2025 15:28 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Some great output from our project partners in Bioboost+!

13.11.2025 14:21 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0