Category Archives: Threatened species

Protecting our forests for the future

Blue Mountains City Council Media Release 08 October 2020

Efforts to protect and conserve several rare and endangered forest areas in the Blue Mountains will be amplified, after Council was awarded a $350,000 grant by the NSW Environmental Trust.

Over the next four years the funds will be used for the Forests for the Future project, which seeks to restore and protect unique environments in a number of Council managed reserves between Glenbrook and Springwood. 

Working in partnership with the NSW Save our Species program and Hawkesbury River County Council, the project will help conserve the critically endangered Sun Valley Cabbage Gum Forests and endangered Blue Mountains Shale Cap Forests across their entire range. Iconic threatened species which inhabit these forests, such as the Powerful Owl, the Tiger Quoll and the Koala, are also expected to benefit from the restoration works.

Eric Mahony, Council’s Natural Area Management Program Leader, with Councillor Mick Fell and Mayor Mark Greenhill at Deanei Reserve, Springwood. Photo Credit: Council

Blue Mountains Mayor Mark Greenhill said: “The Forests for the Future project is part of our ongoing commitment to best practice environmental management.

“As a City within a World Heritage Area, it’s our job to protect our local environment, especially those areas which have rare or endangered species. Some of our environment is unique to the Mountains, and that needs to be conserved,” he said. 

The works – that are able to get underway – include weed control, bush regeneration, stormwater mitigation, fencing and track rationalisation at Deanei, Else Mitchell and Patterson Reserves in Springwood, Sun Valley Reserve in Sun Valley, Blaxland War Memorial Park and Wascoe Park in Glenbrook.

Works will also include vegetation mapping, as well as education for schools, land owners and the community.

This year marks the 20th Anniversary of the Greater Blue Mountains region being granted World Heritage status by the United Nations. To find out more about Council’s work to conserve our local environment, visit the Protecting and Restoring Biodiversity webpage at www.bmcc.nsw.gov.au/protecting-and-restoring-biodiversity

https://www.bmcc.nsw.gov.au/media-centre/protecting-our-forests-for-future

Post-fire Koala Surveys, Blue Mountains Region 2nd Volunteer Call Out

Come and join our Post-fire Koala Surveys and help us learn where koalas have survived the fires in the Blue Mountains region.

We’ve opened up some more places for volunteers on our first round of scat surveys, so there is still an opportunity to sign up!

The data we collect will provide vital information for planning conservation action and koala population recovery. We need to know where the koalas are, so we can allocate resources to protect them.

Register HERE to volunteer for post-fire Koala surveys

Site 1: Hawkesbury/SE Wollemi National Park

Week 1: Tue 6th – Fri 9th Oct 2020 – complete
Week 2:  Wed 14th – Fri 16th Oct 2020.
Week 3:  Tue 20th – Fri 23rd Oct 2020.
Week 4:  Wed 28th – Fri 30rd Oct 2020.
Week 5:  Tue 3rd – Fri 6th Nov 2020.
Week 6:  Tue 10th – Fri 13th Nov 2020.

Some information about the surveys..

The Greater Blue Mountains World Heritage Area is 1 million hectares in size, and 80% of it was impacted by fire. Within this region we had identified 5 koala study sites where koalas were known to occur: we are heartbroken that four of those sites have had 75% or more of koala habitats impacted by fire. That’s why we need your help. Mapping where koalas still occur across the mountains after the fires is a critical first step in helping us to understand how the fire impacted their populations. One koala can use anything from 5ha to 300ha of land each year, and they also use trees that are over 45m tall in some areas so they can be extremely hard to see. That’s where scat surveys come in.

Scat surveys are a great way to discover what different species have been up to when no-one was around to observe them. They are particularly effective for finding animals that are only in low densities after the fires. This project involves carrying out koala scat surveys across a range of different burn intensities and habitats, to find out where koalas survived. You’ll also encounter scats from other species along the way and learn about scat identification techniques. You can also pick up some basic eucalypt identification skills as we will identify the tree species that we find koala scats under. Come and learn the art of scatology!

You don’t need to sign up for the whole week – when you register to volunteer it will give you the option to select the days you’re available. However, it takes a while to get your eye in for scat counts, so we’d like all participants to commit to helping for a minimum of 2 days over the whole survey period (they don’t necessarily have to be within the same week). Beyond that, you can come out as often as you’d like! Our schedule will depend on weather, fire risk ratings, and land access, but we will endeavor to go out on the dates listed below.

The data we collect will provide vital information for planning conservation action and koala population recovery. We need to know where the koalas are, so we can allocate resources to protect them. We are also undertaking ecological studies of koalas at some sites, including tracking them to work out where they move and how they use the landscape after fire. This information is then shared with land managers so that we can work together towards koala population recovery. We can’t promise that you’ll see a koala, but you’ll be making a big contribution as the scat surveys will help us to map where koalas have survived after the fires. Seeing the impact of the fires on this beautiful area can be difficult to take, especially in the badly burnt areas, so please consider this when choosing to volunteer. 

Register HERE to volunteer for post-fire Koala surveys

Location and getting there:

Scat surveys will be undertaken in South East Wollemi National Park around Bilpin, Colo Heights and north off Putty Rd, and also on public land in the developed areas around Kurrajong, Grose Vale and Upper Colo. You’ll need your own transport as there is no public transport to the survey sites. All survey sites will be accessible by 2WD vehicle, otherwise we will ferry you in our 4WD from a nearby point.

Once you have selected tickets to register below, you will receive more details on the exact area you’ll be surveying with us, and where to meet, etc. 

What is involved:

First thing in the morning you’ll be given a brief overview of the Blue Mountains Koala Project, then a safety briefing, and then you’ll have a quick practice spotting some koala scats on the ground. Depending on how long the walk to each survey site is, we plan to complete around 4 scat searches per day, possibly more. 

Each scat search will be done inside a quadrat that we will measure out when we get there, using removable flagging tape. Then we will all search the leaf-litter, and see what we can find! We’ll also check what tree species are around, to confirm that the vegetation type on the map matches what is actually on the ground (this is called ground-truthing). Then we will check to see if the burn intensity matches the satellite fire mapping. When we find a koala scat, we will first have an excited celebration, then we mark a GPS point and identify the nearest tree species. In some places koala scats might be rare, but you’ll hopefully find scats from wallabies, wombats, and other native critters. We hope to find lots of signs of life out there.

Requirements:

The survey locations can be remote so you must be competent in bushwalking off-track, i.e. through sometimes thick understorey vegetation, and up and down forested slopes. Some sites will be on ridgelines, others in valleys and along creek lines. A reasonable level of fitness is required as sometimes the slopes are steep. A team leader will take you to each site using a GPS so you don’t need bush navigation skills – unless you’d like to have a try while you’re with us.

FAQs

Are there a minimum age requirement to enter the event?

The surveys involve long days in the field, plus a lot of walking. For that reason the event is not suitable for children. You can use your judgement for older children (over 15) if they have been on long bushwalks with you and enjoy a full day in the bush, but please note that if we are surveying a remote site then it would be difficult to return to the vehicles sooner than planned except in cases of emergency.

What should I bring into the event?

There are no shops nearby so you’ll need to bring a day-pack and carry your own water (a guide is at least 2L per person per day), lunch and snacks, plus sunblock and insect repellent. A personal First Aid kit is also a good idea, your team leader will also have a First Aid kit. Wear hiking boots with ankle support, and long trousers (bring gaiters if you have them), plus a long-sleeved shirt and hat. The bush can be spikey so leggings are not advisable. Gloves are optional but can be handy (pun intended), particularly if you don’t want to directly handle the scats. The weather in the mountains is changeable so bring a waterproof jacket and appropriate layers to stay warm. Please check the weather forecast before you leave. There are no toilets nearby so be prepared to make a bush toilet stop if needed (dig a hole and bury your waste, at least 100m from any waterway).

How can I contact the organiser with any questions?

Send an email to info@scienceforwildlife.org and include the Post-fire Koala Surveys in the subject line. During the event and during other fieldwork over the next few months we will be out of mobile phone coverage so email is the most reliable method of contacting us. You can also send a text to Victoria, on 0421 778 845 but please note that it will not be received until the end of each day, or possibly the next day. Please note that once you’ve registered via the ticketing process we’ll be sending you some more information by email, including where and when to meet each day.

Project Partners Science for Wildlife is working in partnership with our core supporters San Diego Zoo Global, and the NSW Department of Planning, Industry and Environment (DPIE), who are providing support for us to understand post-fire koala distribution in the Blue Mountains region under the NSW Koala Strategy.

Other interesting videos and articles about Koalas..

Watch our Koala Rescue During the Fires https://www.youtube.com/watch?v=2QliwpX8crg

National Geographic Article – After the Fires https://www.nationalgeographic.com/animals/2020/07/australia-marsupials-struggling-after-fires/

Celebrating 20th Anniversary World Heritage Blue Mountains

This year marks the 20th Anniversary of the Greater Blue Mountains region being granted World Heritage status by the United Nations. 

Blue Mountains City Council will mark this important milestone by celebrating the unique privilege of managing a City within a World Heritage Area.

From July to December 2020, Council will showcase how we help preserve an area of such special significance, including recognition of Traditional Ownership, protection of the environment and threatened species, water resource management and strategic planning.

Read more…..https://www.bmcc.nsw.gov.au/WHA

AUGUST focuses on “Our Water Sensitive City”

Blue Mountains waterways are some of the most beautiful, iconic and highly valued in Australia. They sustain a unique diversity of animals and plants, hold great cultural significance to Traditional Owners, and provide huge opportunities for recreation and eco-tourism.

Our waterways also supply drinking water to over five million people, including residents of the Blue Mountains local government area.

Read more..https://www.bmcc.nsw.gov.au/WHA/Water

SEPTEMBER will promote “Protecting and Restoring Biodiversity”

View information on Bushcare, Threatened Species and Weed Management. More information to come…..

Bushcare volunteers weeding at Carrington Park, Katoomba above the Great Blue Mountains World Heritage area Photo: Council

Six reasons to love our frogs

Sourced from NPWShttps://blog.nationalparks.nsw.gov.au/six-reasons-to-love-our-frogs/

Think of your favourite animal. Can it breathe through its skin, clean up after others or predict the weather? We’re guessing not. NPWS are sharing six of the many reasons we should all be a little more appreciative of these tiny eco-powerhouses.

Blog – NSW National Parks: Loveridge’s Frog, male Photo: Stephen Mahony / DPIE

1. Frogs can test environmental health

Frogs have a thin, permeable skin which lets liquids and gasses pass straight through. This thin skin is also very sensitive to temperature, sucks up pollutants and toxins, and absorbs water – removing the need for frogs to drink. These unique qualities make frogs superstar bioindicators, which means that scientists can use data gathered from frogs to get a better understanding of an ecosystem’s environmental health. Because frogs live in water as well as on land, they can provide an indication of both habitats.

2. Frog song is music to our ears

If you’re lucky enough to hear the call of frogs where you live, it’s usually a sign that you are living in a healthy and unspoilt area. Each species of frog has its own unique call, so it’s possible to check what types of froggies live in your backyard just by listening carefully (or downloading the FrogID app).

When frogs detect drops in atmospheric pressure (yep, they’re that clever) – an indication of impending rain, they’ll begin croaking, giving the Bureau of Meteorology a run for its money!

Where and when can we hear frogs? There’s no hard-and-fast rule for all frogs, but they like to breed near water, so listen out for them around dams, wetlands and ponds, or after rain. Many frogs call during their spring and summer breeding seasons, while some only call during autumn and winter and others will call all year-round. Most Aussie frogs are nocturnal and won’t start croaking until after dusk, but this isn’t the case for all frogs, especially during wet weather. When you’re in a NSW National Park, you may just come across the Brown striped frog with its distinct ‘tok’ call or the Peron’s tree frog, with the male’s drill-like call it’s often described as a ‘maniacal cackle’. Reminder: a good rule with all wildlife is to stay on track and keep your distance. Frogs are good to spot not to touch.

3. Frogs help to maintain water quality

Southern Corroboree tadpole changing into frog, amphibian Photo: David Hunter / DPIE

Tadpoles act as nature’s pool cleaners, feeding on the algae that forms in ponds, creeks and puddles. While the tadpoles enjoy a delicious feast, algae levels are kept under control, filtering our water and keeping it clean – and they don’t even charge for their waste-management services. When we lose frogs in waterways, we will notice that water quality declines and water courses become clogged up.

4. Frogs are an irreplaceable ring in the food chain

Little john’s tree frog Photo: Courtesy Bridget Roberts / DPIE

Frogs play an important role as both predators and prey in the food web. Frogs’ diets consist of large quantities of insects, including pests, helping to keep population sizes of these unwanted critters at bay. Frog eggs provide food for insects, like spiders and wasps, while tadpoles fill the bellies of fish, birds and some insects. With a wide range of birds, mammals and reptiles relying on adult frogs for food, their disappearance would drastically affect entire ecosystems.

5. Frogs keep humans healthy, too

Without frogs as predators, populations of mosquitoes, which are carriers of disease, will increase. Having frogs around can help to keep mosquito-transmitted diseases, like dengue and malaria, from spreading to humans.

6. Australia has one of the world’s most diverse ranges of frog species

With more than 200 native frog species, Aussies are fortunate to have such a varied range of frogs living and croaking in our own backyards. More than 80 frog species are found across NSW in a range of environments, from rainforests and mountains to deserts. Sadly, eight species of Australian frogs have become extinct in the last 25 years and 30 frogs are currently listed as threatened in NSW. Pollution in our waterways, introduced fish species, loss of habitat and Frog chytrid fungus – which has led to the decline in frogs worldwide, are some of the threats putting our precious frogs at risk of extinction.

Why not keep in touch with the Citizen Science Frog Search NSW – a combined research and citizen science project studying 3 threatened frog species in the Blue Mountains World Heritage Area. The Blue Mountains Frog Search Citizen Science program aims to monitor three key threatened frog species around the Blue Mountains region using acoustic data loggers. These data loggers will be installed near waterbodies across various sites and allow for the detection of frog species using their unique calls. As part of the project, Citizen Scientists have the opportunity to manage an acoustic data logger (including installation, maintenance and retrieval), as well as learn how to identify the unique calls for each frog species and analyse the data collected. Training will also be provided in the use of mobile phone apps, such as iNaturalist and FrogID. Online training is currently being provided via Microsoft Teams, however, this will be extended to include face-to-face workshops and field trips in the coming months. If you are interested in becoming involved in the project or would like to know more, please contact Alana Burton at Alana.L.Burton@uon.edu.au or on 0448 462 004. Feel free to check the “Frog Search NSW” Twitter or Instagram accounts.

Videos Resource Page – Updating the Bushcare Website

Great news! We have added a new page – VIDEOS to our Bushcare website where we can showcase Blue Mountains Bushcare and volunteers, the environment, threatened species, how to and other interesting segments.

Our Video page is found under the RESOURCES tab https://www.bushcarebluemountains.org.au/resources/videos/

Keep an eye out as we expand the video library. For the time being have a look at videos showing Bushcare South Lawson Park, Popes Glen Wasteland to Wetland, Saving the Callistemon megalongensis, Threatened species in the Blue Mountains and the Turtle Island Habitat launch.

We hope you enjoy!!

All creatures great and small recorded in the Blue Mountains Fauna Project Inventory

A research and citizen science project that catalogued fauna species within the Blue Mountains, has now been published online.

“The word has got around”. Costa Georgiadis was filming Gardening Australia at the The Gully where he endorsed the Blue Mountains Fauna Inventory Photo: Sandy Benson

The Blue Mountains Fauna Project Inventory was celebrated on 26 February, at a launch event that included informative talks by Anne Carey of Applied Ecology and Alex Callen from the University of Newcastle.

Over 16 months data was collected from publicly available records, from special interest groups such as WIRES and the Australian Herpetological Society, as well as from Blue Mountains residents for the project.

Blue Mountains Fauna Inventory is now online (see details below).
One of the 453 pages in the Fauna Inventory showing the Spotted-tail Quoll – includes description on habitat, feeding, breeding; a map showing locailty in the blue Mountains, record sightings and status.

For this inaugural version, the project collated over 300,000 fauna records from the community and fauna databases to create the first inventory of fauna in the Blue Mountains LGA.

Mayor, Cr Mark Greenhill said: “This inventory demonstrates the incredible array of animals we share our home with, and reflects what a privilege it is to live in a city within a World Heritage Area. People come from all over the world to experience our wilderness, our animals and our precious biodiversity.”

Residents were asked to record animal sightings through an interactive map on Council’s Have Your Say website. There, community members were invited to drop pins on the map with details of fauna sighted. Photos and video could also be uploaded, if the resident had filmed the animal. Community members also contributed via the project’s Facebook page. If this all sounds very contemporary, Researchers compiling the inventory also researched historical records including the writings of early European explorers. 

The Inventory has revealed a spectacular menagerie of furred, feathered and scaled friends we share our Mountains home with. More than 450 different species, including 51 threatened species, were recorded within the Blue Mountains local government area. Notable resident sightings include the critically endangered Regent Honeyeater spotted in a Springwood backyard and a micro bat found in leaf litter by someone cleaning out their gutters.

This inventory is an extremely useful resource both now and into the future, as it gives us a benchmark to measure whether we are succeeding in supporting our biodiversity or failing our wildlife.

After the prolonged drought, unprecedented bush fires and flooding natural disaster this Inventory reminds us of both how vibrant, and how fragile our local environment is, and what is at stake if we fail to protect it and these animals.

Anne Carey from Applied Ecology, who produced the Blue Mountains Fauna Project Inventory Report, presented an engaging talk on the species listed in the Inventory and where in the Blue Mountains you are likely to find them. Alex Callan, of Newcastle University, talked about a frog conservation citizen science project and encouraged all present to help fight the decline of Blue Mountains frog species.

The Blue Mountains Fauna Project is a joint partnership between the Blue Mountains Bushcare Network and Blue Mountains City Council, with grant funding from the Greater Sydney Local Land Services. Thanks to the efforts from the Bushcare team for running the fauna project program, in particular Tanya Mein for setting the project up – conducting the fauna surveys over the mountains.

The fauna inventory enables us to learn more about what wildlife is in our local bushland and how you can help both as a conservation volunteer and an landholder. If you would like to know how to help our wildlife then contact Bushcare. https://www.bushcarebluemountains.org.au/join-bushcare/

You can download the Blue Mountains Fauna Project Inventory on Council’s Native Animals webpage. on https://www.bmcc.nsw.gov.au/bushland-management/native-animals

Check out Blue Mountains Conservation SocietyWhat Blue Mountains Fauna Is That? Its primary source of information is the Blue Mountains Fauna Inventory. You’ll find it here – https://www.bluemountains.org.au/fauna.shtml

Bushcares Threatened Species Event

On Threatened Species Day (Saturday 7th September) we had a series of talks about fauna in the Blue Mountains. The day started with Anne Carey from the Blue Mountains Fauna Project presenting the findings of the year long study.

From left to right: Michael Hensen (BMCC Environmental Scientist), Anne Carey (Blue Mountains Fauna Project), Erin Hall (Bushcare Project Officer) and Tanya Mein (Community Engagement Coordinator)

Throughout the day there was a stall with weed and threatened species information. The eco cinema was playing a series of short films about threatened species and where they occur.

The community came along to enjoy the numerous stalls – Council’s Bushcare and Community Education, NPWS, Blue Mountains Conservation Society and Wildplant Rescue.

Next was the amazing Akos Lumitzer from amatterofflight.com.au who talked passionately about the powerful owl and how he came to spend so much time capturing the images.

Akos Lumitzer presenting his Powerful Owl talk to an enthralled audience.

Last but not least was Dr Beth Mott from Birdlife Australia. She presented the Powerful Owl project that is a citizen science project.

Award Winning Powerful Owl’s Nest – Waste to Art

Another great reason to come along to the Threatened Species Day at the Blue Mountains Cultural Centre, in Katoomba (Saturday 7th, September).

View the awarding winning Powerful Owl’s nest made during a series of Waste To Art community workshops held across the Blue Mountains. The sculpture is made from waste fabrics, to highlight that Australians are buying 27kg of new clothes annually and over 20kg ends up in Blue Mountains residents’ garbage bins each year.

At the Regional Waste to Art Community Exhibition held in Oberon recently the Blue Mountains entry was awarded first prize in the Community 3D category. A fantastic result as the exhibition featured about 120 artworks, from 14 NetWaste councils, that were all made from everyday rubbish.

Waste to Art aims to encourage the whole community to rethink their own waste and promote a low waste lifestyle. By taking action to Reduce, Reuse and Repair over buying new, it saves resources like water and energy that go into manufacturing new items.

Our collective efforts do make a difference and also help threatened species like the Powerful-Owl which is found across the Blue Mountains in old growth forests.

New Bushcare Group – Valley View Swamp, Blackheath

GORILLAS IN THE SWAMP (G.I.T.S.) are a dedicated group of Swamp-carers whom have been heroically spending their own time to fight back the weeds and take care of the invaluable and endangered ecological area that is Valley View Swamp in Blackheath.

There have been numerous Swampcare events at Valley View Swamp in the past which have made marked improvements in the health and condition of the site. Even with these accomplishments, we have recognised that the challenges facing us require a bolstered approach and a monthly meet-up in order to revamp the regeneration of the natural environment here.

WHY ARE SWAMPS SO IMPORTANT? – Blue Mountains Swamps are biologically diverse plant communities that occur nowhere else in the world. The swamps provide crucial habitat to a number of Threatened Species including the Blue Mountains Water Skink (Eulamprus leuraensis) and the Giant Dragonfly (Petalura gigantea). These swamps also play a vital role in maintaining the water flows in the area’s creeks, waterfalls and ground-water by capturing and storing rainwater and then slowly releasing it over time. Swamps act as filters, purifying water prior to its release into the natural environment downstream. Blue Mountains Swamps are coming under ever increasing pressure and are very susceptible due to the edge effects of urbanization and urban runoff.

PLANNED NEW MANAGEMENT STRATEGY – Big plans are in store for Valley View Swamp with a new management strategy nearing completion. The stormwater issues will be addressed with the construction of sandstone water-retention basins, sediment settling ponds, bio-filtration systems and rock lined channel. As well as being aesthetically pleasing, these storm-water control structures provide the benefits of improving water quality, reducing sedimentation in the swamp, rehydrating ground water and creating habitat. We are looking forward to observe and document the progress throughout the works of this project. Of course, we will continue to remove and control the invasive species on the site and encourage native revegetation too.

  • GORILLA IN THE SWAMPS (G.I.T.S.) – Valley View Swamp, Blackheath
  • When: 2nd Thursday of the month 9:30am -12:30pm
  • Where: Meeting on the corner of Valley View Rd and Hargraves St, Blackheath
  • What to bring: Please wear weather appropriate clothing which you don’t mind getting dirty, sturdy footwear and gumboots if it’s wet. A hat, sunscreen, plenty of water and something for morning tea. Tools and gloves are provided.
  • For more information contact the Swampcare Bushcare Officer – Ed Bayliss Hack on 4780 5623 or by ebaylisshack@bmcc.nsw.gov.au

Swampcare is a hands-on way our community can come together to protect our unique Blue Mountains Swamps.

Mt Wilson Fauna Survey results

Greater Glider found on the Mt Wilson Fauna Survey

Last weekend we had the Mt Wilson Fauna Survey Workshop and Spotlight. We were incredibly lucky to see three greater gliders, a threatened species and the Anabat detector also recorded a threatened species, the Eastern Bentwing Bat!

Despite the cold, we had a great turnout of people and animals…..

Next time you spot an animal in your backyard or local park, record your sighting at www.bluemountainshaveyoursay.com.au/faunaproject or on Facebook www.facebook.com/BMFaunaProject/

We have one more weekend this year of wildlife walks and talks coming up on the 27/28 October in the upper mountains, please let your family and friends know.

Bookings are essential, go to www.bushcarebluemountains.org.au/events/

 

SPECIES SCIENTIFIC NAME 29.9.18
Australian Magpie Cracticus tibicen 4
Australian Raven Corvus coronoides 3
Crimson Rosella Platycercus elegans 6
Eastern Spinebill Acanthorhynchus tenuirostris 2
Fan-tailed Cuckoo Cacomantis flabelliformis 2
Gang-gang Cockatoo Callocephalon fimbriatum 2
Pied Currawong Strepera graculina 1
Red Wattlebird Anthochaera carunculata 2
Satin Bowerbird Ptilonorhynchus violaceus 3
Superb Lyrebird Menura novaehollandiae 1
White-throated Tree-creeper Cormobates leucophaea 2
Yellow-faced Honeyeater Lichenostomus chrysops chrysops 2
Common froglet Crinia signifera 1
Greater Glider Petauroides volans 3
Swamp Wallaby   1
Common Wombat   1
 
White Striped Free tailed Bat Austronomus australis
Large Forest Bat Vespadelus darlingtoni
Eastern Bentwing Bat Miniopterus orianae oceanensis