Matt Cheng @MLCheng3
Graduate student @UAFCFOS B.S. @COLSA_UNH chengmatt.github.io Juneau, AK Joined December 2016-
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Following265
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Hi Everyone, CAPAM’s special issue on Fisheries Stock Assessment Good Practices is finally completed. Direct link to the special issue is here sciencedirect.com/special-issue/… The preface that briefly describes the papers can be found at sciencedirect.com/science/articl…
A first for me - using PIT tags to track the movements of... plants. Downstream dispersal potential of knotweed. Lots of twitterless folks, including John Gunn and his postdoc Jessica Charpentier who led efforts, @MLCheng3. Support from @COLSA_UNH doi.org/10.1017/inp.20…
Post-doc opportunity! Interested in SDMs and bycatch genetic data? Stock-specific Modeling of Bering Sea Chum Salmon: Integrating fishery-dependent observations with genetic data Excellent team of @UAFcfos and @NOAAFisheries collaborators: @ja_langan @Wes_Larson1 & others
🐋 One or many? Exploring the population groups of Earth's largest animal: the Antarctic blue whale. 📉Hunted nearly to extinction in the 20th century, a new study by PhD student, Zoe Rand, looks into population groups, recovery, and conservation. 👉fish.uw.edu/2024/11/one-or…
Proudly announce our joined paper showing SNP panel development for Arctic Char, Brook Trout & Lake Whitefish important for Northern Indigenous communities in Canada, contributing significantly to food security, culture, tradition and economy📰twtr.to/IE_el #genomics
Ecotype diversity increased with lake depth and surface area in both Coregonus and Salvelinus - and diversity in Coregonus increased with latitude, while the number of ecotypes in Salvelinus assemblages was linked to climatic seasonality. New paper: doi.org/10.1111/fwb.14…
How do we address rapid changes in fleet structure within integrated stock assessments? When is it necessary to represent sex-structured dynamics? Matt Cheng used Alaska sablefish and simulations to address these questions. See his @UAFcfos PhD defense on Monday 10/21 @ 1pm AK
DHARMa v0.4.7 #rstats package for #glmm residual diagnostics now available on #CRAN. Among other things, this version includes a new residual test for #phylogenetic correlation, as well as support for the #phylolm package. Moreover, to make DHARMa more accessible for color-blind
Interested in what we can learn about the population and spatial dynamics of Alaskan forage fish by combining survey catches with seabird and groundfish diets? Check out Lindsay Turner's thesis defense on Fri, Oct. 18th @ 2pm Alaska
I've now shared the experience in a short article 😇 Had to fail to make it to Nature 🤣 My paper was proved wrong. After a sleepless night, here's what I did next nature.com/articles/d4158… Thank you so much to Jack Leeming Senior careers editor @Nature for his tremendous help 😉
Check out this new paper in Freshwater Biology led by Kevin Fitzgerald! Here, we show how juvenile coho growth fluctuates interannually in response to changes in biennial pink salmon spawning abundance. Read more here: (onlinelibrary.wiley.com/doi/10.1111/fw…)
Interested in climate change impacts on lake ice & juvenile salmon? Catch my talk Monday morning (9:30) in the remote sensing for global change session. Excited to attend my first National @AmFisheriesSoc conference! 🐟 #afs154
Think Bayes on informative priors: "If you have to make life and death decisions, you should probably use all of the information at your disposal, rather than maintaining the illusion of objectivity by pretending to know less than you do." allendowney.github.io/ThinkBayes2/ch…
See our new paper on how to determine when you need to collect more data ... surprisingly, more data often has little value for decisions ... our paper unravels the mystery as to why "Value of Information Analyses" often yield surprising results doi.org/10.1111/2041-2…
New Paper - @DavidRHeit's 2nd MS chapter is out! A review + mammal & bird case studies exploring nonlinearity in GLMs GLMs are "nonlinear" on the natural scale yet entail a linearity assumption, which can be confusing Read more (open access): onlinelibrary.wiley.com/doi/full/10.10…
@CurryCunningham What's going on with Egegik? Seems odd to have just as many 1.2's as there are 2.2's?
Salmon numbers are occasionally spiking in the western Canadian Arctic. Researchers at CFOS and @FishOceansCAN have figured out why: Warmer Arctic ocean temps are creating new corridors for migration. Those conditions could become common by the 2040s. uaf.edu/news/open-gate…
spAbundance package (by @jeffdoser18 @ZipkinLab) is already published at @MethodsEcolEvol! It fits a wide variety of single/multispecies abundance models using MCMC and Bayesian Inference allowing also for hierarchical frameworks. Let me show you a funny example 🧵👇(1/6) #rstats
Curry Cunningham @CurryCunningham
946 Followers 782 Following Quantitative ecologist with a propensity for fisheries problems. Views are my own. College of Fisheries and Ocean Sciences @UAFcfos https://t.co/sW2bSfaiER
Julia Saltzman @Julia__Saltzman
891 Followers 900 Following marine megafauna biology and conservation 🦈🐢🐬#BigData #MarSocSci #Rstats | BS @univmiami | MS @UofNH | PhD Student @univmiami
Nathan B Furey @NBFurey
3K Followers 4K Following Associate Prof @UofNH @COLSA_UNH - research in fish ecology and movement ecology. PhD @UBC MS @TAMU BS @unetweets
UNH Research @unhresearch
3K Followers 853 Following The latest research ramblings from New Hampshire's public research university, by UNH director of research and outreach communications Beth Potier.
Andrew Rypel @andrewrypel
5K Followers 3K Following Director and 🐟 Professor @AuburnFisheries | #Fish | #Ecology | #Data | #Ag | Brewers baseball fan | ✍️ at https://t.co/XOm7VpVgJz
Shannon Skalos, PhD �... @ShannonSkalos
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Richard McElreath �... @rlmcelreath
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Chris Harrod @chris_harrod
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Daniel Vilas @dvilgon
469 Followers 819 Following Marine ecologist | Species distribution and marine ecosystem modeling. Research scientist at University of Florida. Tweets on me.
Salmon Network @salmon_net
2K Followers 2K Following A portal for policy-relevant #science on wild Pacific #salmon and their ecosystems.🐟 @UW 🐟 @SFU 🐟 @uafairbanks 🐟 Find resources ➡️ https://t.co/3bJFflZ8yy
Ayman @ay_man777
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ajp @AshJPeters
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The Juanes Lab @JuanesLab
1K Followers 934 Following Fisheries ecology, applied marine conservation, and aquatic soundscapes | Liber Ero Professor of Fisheries | University of Victoria | https://t.co/TU8dmMVUZ0
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PhoenixJackson @z5sWrZD87fZuF
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Fabio Caltabellotta @FabioCaltabell1
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Muhammad Badrul Alam ... @badrul_shaheen
315 Followers 6K Following Stock Assessment, Marine Fisheries Management and Policy Practitioner. Interested in Marine Ecology, Population Genetics, Molecular Taxonomy and Genomics.
Joshua Zahner @JoshuaZahner
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Dana Hanselman @Great_Dana
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Roberto Licandeo @Rho_Licandeo
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louise chavarie @louisechavarie
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Victor Perton @victorperton
23K Followers 23K Following Practical optimism for leaders. Trust, strategy & culture. Australia. 💧 Water innovation advocate. ✍️ Author: Optimims: The How and Why
Modou @Modou941578241
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Igor Talijančić @TalijancicIgor
120 Followers 778 Following PhD student investigating aquaculture impacts on local marine populations. Research interest in phenotypic plasticity, geometric morphometrics and data science.
Dr. Cari Moorhead @carimoorhead
742 Followers 2K Following Irish woman who won her green card in the lottery. Luck is what happens when preparation meets opportunity. Mentions/ RTs do not constitute endorsement . 🌈🇮🇪
Lily Olmo @lilyMolmo
213 Followers 734 Following @oregonstate PhD fish | @humboldtcalpoly and @uncims alum | Former @NOAA Hollings Scholar | she/her 🌊 🐟
Maddie Lavery @MKolLavery
59 Followers 229 Following Pelagic fish research technician in stock assessment 🐟 Currently investigating spatiotemporal modelling methods for eulachon abundance. She/her.
Wesley Greentree @WesleyGreentree
102 Followers 176 Following MSc student @JuanesLab @UVic | salmon migrations and food webs (he/him)
Guilia @Guilia9224961
26 Followers 161 Following Down for friends with benefits , business and fun’s
Thomas Sullivan @Yfz84
32K Followers 25K Following Generic Minnesota sports guy. Travel guy. @SSG_hq content creator
OARC_Alaska @OARC_Alaska
363 Followers 279 Following Ocean Acidification Research Center - College of Fisheries and Ocean Sciences - University of Alaska Fairbanks.
Jake Greenland @FightinPhil2008
1 Followers 16 Following
Sophie Wulfing @SophieWulfing
42 Followers 131 Following
malachy @malachy_mcc
435 Followers 1K Following fish & people @urigso | bartender | story teller | see ya on down the road...
Clare Evelyn Hill @ClareEvelynHill
556 Followers 2K Following Marine Consultant. PhD #NorthSea #ecosystem dynamics & #climatechange @ScotMarineInst @ShetlandUHI. Views expressed are my own.
Andrew T. Chin @banjosidae
235 Followers 607 Following Currently NMFS/AFSC fish age reader, formerly NPAFC & @UW_SAFS. Just a fish on a bicycle. Views reflected in tweets/rts/likes are my own 🐟👂🦴🔬🦀🌊
Mauricio Mardones @MauroMardones
609 Followers 2K Following PhD student Antarctic & SubAntarctic Science, UMAG, Chile | Instituto Español de Oceanografía, Cádiz, Spain | Fishery, dynamic population and management.
Erin Cafferty @ErinMCafferty
190 Followers 1K Following Quantitative Fisheries University of Bergen Seattle to Bergen #rstats #GIS #bayesian #EBFM
Dr WizaRd @TroutMuffin6
62 Followers 611 Following scientist, R enthusiast, fish fiend. neither doctor nor wizard. lurking anonymously.
ColeMonnahan @ColeMonnahan
90 Followers 37 Following Quantitative ecologist working at NOAA's Alaska Fisheries Science Center. Comments are my own.
Claude Dykstra @ClaudeDykstra
97 Followers 317 Following Marine Biologist, Husband, Father, Nature Enthusiast, Views are my own
Muhammad Badrul Alam ... @Muhammad_UoA
112 Followers 4K Following
Michael R. Schwob @mrschwob
100 Followers 100 Following @UT_Stats PhD Student and @NSF Graduate Research Fellow developing models for applications in #ecology, #epidemiology and #genetics | musician | sci-fi fan
Wes Larson @Wes_Larson1
946 Followers 595 Following Fisheries geneticist at NOAA Auke Bay Lab. We use genetic tools to inform resource management and conservation of marine resources.
Maggie Harings @MaggieHarings
15 Followers 83 Following Outdoor photog / M.S. Fish. UAF. Climate change adaptation + salmon abundance in Yukon River Basin (#eDNA)
Cousteau Consultant G... @CousteauG
94 Followers 66 Following Grupo consultor en temas de ecología acuática y pesquerías. / Consulting group in aquatic ecology and fisheries.
Matt Ogburn @OceanOgburn
575 Followers 671 Following Dr. Matt Ogburn is a marine ecologist studying sustainable fisheries and ocean conservation.
fdoespin @fdoespin
156 Followers 1K Following Fisheries Research at IFOP, using applied mathematics and statistics. R and GNU/Linux enthusiast..
Dr. Meridith Bartley @AlwaysScientist
1K Followers 3K Following Environmental statistical consultant by day. DnD enthusiast, baker, hiker, and climber also by day. Nights are for tea and cozy reading vibes. she/her
Sebastián Vásquez @svasquez_10
480 Followers 2K Following Marine biologist | PhD student in Oceanography at @udeconcepcion | Interested in fisheries oceanography and spatio-temporal dynamics of marine species
Margaret Siple @margaretsiple
2K Followers 3K Following she/her | population dynamics | forage fish, groundfish & marine mammal management | R+Shiny nerd | oboist | tweets are my own | @[email protected]
Giancarlo M. Correa�... @mc_giancarlo
260 Followers 620 Following Quantitative fisheries scientist | Researcher @azti_brta | Alum @OSUCEOAS and @BioUNMSM. Views are my own.
Samuel Johnson @sdnjohnson
268 Followers 529 Following Fisheries science/management, former pure math guy. Husband, father, cyclist, mountain enthusiast, gamer. He/him/beardo. Views/swears my own.
Trevor Branch (moved ... @TrevorABranch
16K Followers 1K Following Now posting at https://t.co/pBdCEBnVML. I run @bluewhalenews, teach R graphics, fish models. Prof @UW_SAFS and member of @UW_QERM.
Dr. Solomon David @SolomonRDavid
33K Followers 6K Following “The Gar Guy” Fish Scientist & Prof | 🌎Freshwater Conservation | SciComm • @TheGarLab | Views mine | he/him | #GarWeek Wherever you go, there you gar
Curry Cunningham @CurryCunningham
946 Followers 782 Following Quantitative ecologist with a propensity for fisheries problems. Views are my own. College of Fisheries and Ocean Sciences @UAFcfos https://t.co/sW2bSfaiER
NOAA Sea Grant @SeaGrant
24K Followers 664 Following Science Serving America's Coasts @NOAA Program Office FB: https://t.co/OlK7jwfkvo IG: https://t.co/DfGUWkput8 LinkedIn: https://t.co/d9FLKmuqb5…
Julia Saltzman @Julia__Saltzman
891 Followers 900 Following marine megafauna biology and conservation 🦈🐢🐬#BigData #MarSocSci #Rstats | BS @univmiami | MS @UofNH | PhD Student @univmiami
Nathan B Furey @NBFurey
3K Followers 4K Following Associate Prof @UofNH @COLSA_UNH - research in fish ecology and movement ecology. PhD @UBC MS @TAMU BS @unetweets
UNH Research @unhresearch
3K Followers 853 Following The latest research ramblings from New Hampshire's public research university, by UNH director of research and outreach communications Beth Potier.
Andrew Rypel @andrewrypel
5K Followers 3K Following Director and 🐟 Professor @AuburnFisheries | #Fish | #Ecology | #Data | #Ag | Brewers baseball fan | ✍️ at https://t.co/XOm7VpVgJz
Shannon Skalos, PhD �... @ShannonSkalos
7K Followers 5K Following Ornithologist | Raptor Biologist | #TeamBird | Mother of Harriers | opinions mine | she/her/mom | IG: shannon_skalos
Canadian Journal of F... @cjfas
4K Followers 1K Following A @cdnsciencepub journal reporting peer-reviewed research on all aspects of the multidisciplinary fields of #fishsci and aquatic sciences. 🐟🌊📝
Richard McElreath �... @rlmcelreath
46K Followers 2K Following Director @MPI_EVA_Leipzig. Bayesian evolutionary anthropologist. Mostly absent from this site while writing books and maiming code.
Chris Harrod @chris_harrod
7K Followers 7K Following Fish & stable isotope ecology. Dad. Sweary. Proud dad of 2 Anglo-Chilenos. Prof of Ecology, Director of @sceneUofG. Fish/water/isotope/data/Chile lover.
UW SAFS @UW_SAFS
2K Followers 499 Following #1 fisheries 🐟 program in the U.S. Dedicated to sustaining healthy marine and freshwater environments. Stay up to date with our latest news and events⬇️
Mark Dickey-Collas �... @DickeyCollas
3K Followers 259 Following Knowledge for sustainable sea & ocean management | Humans Core to the Ecosystem Approach | cripple | I tweet for me | Tagged ≠ me
Daniel Vilas @dvilgon
469 Followers 819 Following Marine ecologist | Species distribution and marine ecosystem modeling. Research scientist at University of Florida. Tweets on me.
Salmon Network @salmon_net
2K Followers 2K Following A portal for policy-relevant #science on wild Pacific #salmon and their ecosystems.🐟 @UW 🐟 @SFU 🐟 @uafairbanks 🐟 Find resources ➡️ https://t.co/3bJFflZ8yy
Chelsea Parlett @ChelseaParlett
37K Followers 816 Following 📊Statistician, 👩🏻🏫Data Science Prof, ✍️Stats Communication. #statistics #scicomm #datascience #statstiktok 👩🏻💻 she/her
ajp @AshJPeters
1K Followers 2K Following
The Juanes Lab @JuanesLab
1K Followers 934 Following Fisheries ecology, applied marine conservation, and aquatic soundscapes | Liber Ero Professor of Fisheries | University of Victoria | https://t.co/TU8dmMVUZ0
NY Genome Center @nygenome
40K Followers 2K Following An independent, nonprofit academic research institution at the forefront of transforming biomedical research to advance genomic science and precision medicine.
Fabio Caltabellotta @FabioCaltabell1
77 Followers 284 Following
LegendZ @legendz_prod
72K Followers 383 Following 100k Subs On Youtube | NBA Analyst | Professional Lip Reader | Powered By @Novig
fdoespin @fdoespin
156 Followers 1K Following Fisheries Research at IFOP, using applied mathematics and statistics. R and GNU/Linux enthusiast..
Joshua Zahner @JoshuaZahner
84 Followers 424 Following
BioEcon4Fish @bioecon4fish
953 Followers 2K Following BioEcon4Fish: Modelado bio-económico para la explotación sostenible de recursos pesqueros con la @UniHuelva. @ieo_cadiz @csic #ThinkInAzul #PlanDeRecuperacion
Roberto Licandeo @Rho_Licandeo
16 Followers 112 Following
louise chavarie @louisechavarie
2K Followers 2K Following 🇨🇦 Associate professor at the Norwegian University of Life Sciences, salmonids, evolutionary ecology, aquatic ecology, fisheries. @[email protected]
Dr. Cari Moorhead @carimoorhead
742 Followers 2K Following Irish woman who won her green card in the lottery. Luck is what happens when preparation meets opportunity. Mentions/ RTs do not constitute endorsement . 🌈🇮🇪
Lily Olmo @lilyMolmo
213 Followers 734 Following @oregonstate PhD fish | @humboldtcalpoly and @uncims alum | Former @NOAA Hollings Scholar | she/her 🌊 🐟
Arctic Spring-Stream ... @Arctic_Oases
222 Followers 124 Following Two Alabama-based grad students exploring spring-fed streams on the Alaskan North Slope @UADeptBSC ✈️ @Toolik
Maddie Lavery @MKolLavery
59 Followers 229 Following Pelagic fish research technician in stock assessment 🐟 Currently investigating spatiotemporal modelling methods for eulachon abundance. She/her.
Crude Magazine @crudemag
516 Followers 297 Following Alaska Culture Magazine and Podcast https://t.co/j66UQs45nq and https://t.co/9SL1j5KVFj
Wesley Greentree @WesleyGreentree
102 Followers 176 Following MSc student @JuanesLab @UVic | salmon migrations and food webs (he/him)
CelticsMuse @CelticsMuse
30K Followers 464 Following #DifferentHere #NEPats | Not affiliated with @Celtics
Wendell Medeiros 🎣 @MedeirosWendel
706 Followers 327 Following Brazilian | Fisheries Scientist 🐟 @AzoresFisheries | PhD Candidate at University of the Azores 🇵🇹 and DTU Aqua 🇩🇰
OARC_Alaska @OARC_Alaska
363 Followers 279 Following Ocean Acidification Research Center - College of Fisheries and Ocean Sciences - University of Alaska Fairbanks.
Florian Hartig @florianhartig
2K Followers 438 Following Professor at U. Regensburg, Germany / #Ecology - #Evolution - #Statistics - #MachineLearning / blogging @TheorEcolBlog / lab group @TheoEcolUR
Sophie Wulfing @SophieWulfing
42 Followers 131 Following
Clare Evelyn Hill @ClareEvelynHill
556 Followers 2K Following Marine Consultant. PhD #NorthSea #ecosystem dynamics & #climatechange @ScotMarineInst @ShetlandUHI. Views expressed are my own.
Andrew T. Chin @banjosidae
235 Followers 607 Following Currently NMFS/AFSC fish age reader, formerly NPAFC & @UW_SAFS. Just a fish on a bicycle. Views reflected in tweets/rts/likes are my own 🐟👂🦴🔬🦀🌊
Erin Cafferty @ErinMCafferty
190 Followers 1K Following Quantitative Fisheries University of Bergen Seattle to Bergen #rstats #GIS #bayesian #EBFM
Mauricio Mardones @MauroMardones
609 Followers 2K Following PhD student Antarctic & SubAntarctic Science, UMAG, Chile | Instituto Español de Oceanografía, Cádiz, Spain | Fishery, dynamic population and management.
Dr WizaRd @TroutMuffin6
62 Followers 611 Following scientist, R enthusiast, fish fiend. neither doctor nor wizard. lurking anonymously.
David Reamer @ANC_Historian
12K Followers 566 Following Historian w/ daily Alaska history posts & weekly Anchorage Daily News column. Coauthor of Black Lives in Alaska (2022) & co-Alaska Historian of the Year (2023).
Joanna Mills Flemming @JoannaMFlemming
128 Followers 105 Following Daughter 🌸, Sister 💕, Wife ❤️, Mom of 3 👩👦👦. Statistician, Data Scientist & Professor at DAL. Live for family, friends, (outdoor) sports and new places.
ColeMonnahan @ColeMonnahan
90 Followers 37 Following Quantitative ecologist working at NOAA's Alaska Fisheries Science Center. Comments are my own.
Jim Ianelli @jianelli
214 Followers 348 Following
Claude Dykstra @ClaudeDykstra
97 Followers 317 Following Marine Biologist, Husband, Father, Nature Enthusiast, Views are my own
Michael R. Schwob @mrschwob
100 Followers 100 Following @UT_Stats PhD Student and @NSF Graduate Research Fellow developing models for applications in #ecology, #epidemiology and #genetics | musician | sci-fi fan
Wes Larson @Wes_Larson1
946 Followers 595 Following Fisheries geneticist at NOAA Auke Bay Lab. We use genetic tools to inform resource management and conservation of marine resources.
Tyler Morgan-Wall @tylermorganwall
24K Followers 178 Following R, data science, dataviz, maps, raytracing. Developer of rayshader, rayrender, and the rayverse | PhD in Physics | @Penn
Maggie Harings @MaggieHarings
15 Followers 83 Following Outdoor photog / M.S. Fish. UAF. Climate change adaptation + salmon abundance in Yukon River Basin (#eDNA)
WeRateDogs @dog_rates
9.1M Followers 13 Following Your Only Source For Professional Dog Ratings Instagram and Facebook ➜ WeRateDogs [email protected] | nonprofit: @15outof10 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Cousteau Consultant G... @CousteauG
94 Followers 66 Following Grupo consultor en temas de ecología acuática y pesquerías. / Consulting group in aquatic ecology and fisheries.
Mark Maunder @maunderCAPAM
246 Followers 27 Following Head of the Stock Assessment Program at the Inter-American Tropical Tuna Commission #IATTC and coordinator of the #CAPAM workshops on Stock Assessment Methods
Margaret Siple @margaretsiple
2K Followers 3K Following she/her | population dynamics | forage fish, groundfish & marine mammal management | R+Shiny nerd | oboist | tweets are my own | @[email protected]
Dr Vianey Leos Baraja... @vianey_lb
2K Followers 674 Following Asst Professor: @UofTStatSci + @UofTenvironment. Bayesian ecological + environmental stats. Bilingüe. 🇲🇽 🇺🇸 ✡️🌈 she/her/ella
Matt Ogburn @OceanOgburn
575 Followers 671 Following Dr. Matt Ogburn is a marine ecologist studying sustainable fisheries and ocean conservation.














