Catherine Sayer (@catherineasayer) 's Twitter Profile
Catherine Sayer

@catherineasayer

Conservation scientist working on freshwater biodiversity 🐟🦀🐚🌿🦟 with @IUCN. Views my own #conservation #freshwater #species #biodiversity

ID: 1222455901749235712

calendar_today29-01-2020 09:46:30

129 Tweet

179 Followers

276 Following

Global Center for Species Survival (@protectspecies) 's Twitter Profile Photo

New blog post about a new nature publication! The Global Freshwater Fauna Assessment shows that a quarter of freshwater animals are at risk of extinction. The Global Center's Freshwater Conservation Coordinator co-authored the publication. 🌍🧪🐟 indianapoliszoo.com/gcss/blog/fres…

Nature Portfolio (@natureportfolio) 's Twitter Profile Photo

A detailed extinction risk assessment of freshwater fauna, covering more than 23,000 species, reported in nature reveals that around 24% of the studied species are threatened with extinction. go.nature.com/4abeOVb

A detailed extinction risk assessment of freshwater fauna, covering more than 23,000 species, reported in <a href="/Nature/">nature</a> reveals that around 24% of the studied species are threatened with extinction. go.nature.com/4abeOVb
IUCN (@iucn) 's Twitter Profile Photo

NEWS: The largest global assessment of freshwater animals on the IUCN Red List to date has revealed that 24% of the world’s freshwater fish, dragonfly, damselfly, crab, crayfish and shrimp species are at high risk of extinction.    Learn more bit.ly/4adwI9N

NEWS: The largest global assessment of freshwater animals on the <a href="/IUCNRedList/">IUCN Red List</a> to date has revealed that 24% of the world’s freshwater fish, dragonfly, damselfly, crab, crayfish and shrimp species are at high risk of extinction. 
 
Learn more bit.ly/4adwI9N
Eresha Fernando (@eresha_f) 's Twitter Profile Photo

EXCITING NEWS! The first ever multi-taxon global freshwater fauna assessment is now out in nature showing that "One-quarter of freshwater fauna threatened with extinction" led by Catherine Sayer at IUCN 🦀🐠🪰🌊 nature.com/articles/s4158…

Susanne Pedersen (@climatesusanne) 's Twitter Profile Photo

Excellent to see the publication of the largest global #assessment of freshwater #animals on the IUCN Red List. 🐟 This crucial work was led by Catherine Sayer, other IUCN colleagues & partners. Support these #IconicSpecies lnkd.in/ew3_yxx5

Convention on Wetlands (@ramsarconv) 's Twitter Profile Photo

Wetlands provide us with clean water, biodiversity and climate resilience. Yet, we are losing them far too quickly. Protecting and improving the management of these ecosystems is critical for our future. Dr Grethel Aguilar, Director General of IUCN. #WorldWetlandsDay

UN Biodiversity (@unbiodiversity) 's Twitter Profile Photo

Freshwater landscapes are home to 10% of all known species on Earth but a new IUCN co-authored study reveals 1/4 of freshwater animals at risk of extinction  It is the largest global assessment of freshwater animals on the IUCN Red List to date bit.ly/4adwI9N via IUCN

Freshwater landscapes are home to 10% of all known species on Earth but a new IUCN co-authored study reveals 1/4 of freshwater animals at risk of extinction 

It is the largest global assessment of freshwater animals on the <a href="/IUCNRedList/">IUCN Red List</a> to date
bit.ly/4adwI9N
via  <a href="/IUCN/">IUCN</a>
Catherine Sayer (@catherineasayer) 's Twitter Profile Photo

ICYMI the first global #freshwater fauna assessment for IUCN Red List found one quarter of freshwater animals are threatened with extinction 🦐🐟🦀 Read online and now out in print in nature doi.org/10.1038/s41586…

ICYMI the first global #freshwater fauna assessment for <a href="/IUCNRedList/">IUCN Red List</a> found one quarter of freshwater animals are threatened with extinction 🦐🐟🦀 Read online and now out in print in <a href="/Nature/">nature</a> doi.org/10.1038/s41586…
IUCN Red List (@iucnredlist) 's Twitter Profile Photo

BREAKING NEWS: The number of #fungi species on the IUCN Red List of Threatened Species™ has surpassed 1,000. The latest update confirms that #deforestation, agricultural expansion and urban development are driving these species to decline worldwide. rb.gy/9yhfs8

BREAKING NEWS: The number of #fungi species on the IUCN Red List of Threatened Species™ has surpassed 1,000.

The latest update confirms that #deforestation, agricultural expansion and urban development are driving these species to decline worldwide.

rb.gy/9yhfs8
Catherine Sayer (@catherineasayer) 's Twitter Profile Photo

First cup of tea from my new mug ☕ thanks Eresha Fernando ! ICYMI one quarter of freshwater fauna threatened with extinction: nature.com/articles/s4158…

First cup of tea from my new mug ☕ thanks <a href="/Eresha_F/">Eresha Fernando</a> ! ICYMI one quarter of freshwater fauna threatened with extinction: nature.com/articles/s4158…