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Daniel Chadwick

@Dan_Chadwick1

@London_NERC_DTP #PhD researcher at @UCL and @KingsCollegeLon studying #invasive and #native #crayfish in the UK

 London
london-nerc-dtp.org/profile/ChadwickD/
Joined February 2012
  • Tweets415
  • Following650
  • Followers344
Replying to @PBA_Ecology @yorkshire_dales @NaturalEngland @EnvAgency
.@Eleri_Pritchard with a recently moulted adult female #whiteclawed #crayfish found on the survey. Great conditions for torching 🌛🕛🔦
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Fantastic talk by @FishtheNess 's own Chris Conroy, on the ecological and legislative considerations of the #nonnative Pink Salmon for #Scotland @IFM_London @KingsWaterKCL
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Keynote from Jaimie Dick kicking off another good morning at #neobiota2018. Come on down to see my collaborative research on #crayfish distribution in a England, poster P127 #invasivespecies #native
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Fascinating analysis by @London_NERC_DTP's very own @thomgevans on Alien Bird impacts here at #neobiota2018, highlighting issues with data deficiency. Make sure to also check out Tom's poster FP05 today 🛸 🐦
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Replying to @N_Rivers_Trust @Eleri_Pritchard @PBA_Ecology @carlsayerUCL
Couple of fiesty #signal #crayfish up here too sadly. Keep up the fantastic work @N_Rivers_Trust
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Replying to @GranthamEcology
I found this in a rock pile in #GrandCayman, had no idea what it was until I saw this tweet! #Stinkhorn, not an alien as I first thought 👾
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Replying to @Donna_Dean @PBA_Ecology @CIEEMnet @Eleri_Pritchard
Hi Donna, no doubt that at this site it is the same story. Lots of crayfish remains in spraints here. Ongoing research by @Eleri_Pritchard showing pop. is dominated by <25mm CL individuals, not the larger adult prey items.
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Replying to @PBA_Ecology @CIEEMnet @Eleri_Pritchard
Indeed. Signal #crayfish #carapaces and #claws predated by otters, found by few mins searching the bankside. However, these adults are just a tiny fraction of the population, dominated by juveniles and subadults. #Biocontrol through predators not enough to impact numbers
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Replying to @carlsayerUCL @emma_wiik @PBA_Ecology
Absolutely stunning, and fantastic weekend! Thanks to all for their fantastic contributions @MalhamTarnFSC @PBA_Ecology
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A.V issue or poignant crayfish message? You decide. @crayfish_harry @PBA_Ecology @MalhamTarnFSC – at Yorkshire and The Humber, England
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