#Amegilla cingulata

[heartnosekid]

vishalvjadhav on ig

[helluvatimes]

An Eye For Colour

An Australian Blue-banded Bee (Amegilla cingulata) gets attracted to a Singapore Rhododentron (Melastoma malabathricum) after the rain on the grounds of the Bird Paradise. Photo credit: Eleanor Chua.

[cetacean-central]

A lil native bee sketch!

This is the Blue Banded Bee!

Or Amegilla cingulata.

They’re found throughout mainland Australia!

We’ve been learning about eucalyptus trees in class so I thought I’d draw some gumnut blossoms!

[reasonsforhope]

"As solar panels heat up beyond 25°C, their efficiency decreases markedly. Green roofs moderate rooftop temperatures. So we wanted to find out: could green roofs help with the problem of heat reducing the output of solar panels?

Our research compared a “biosolar” green roof — one that combines a solar system with a green roof — and a comparable conventional roof with an equivalent solar system. We measured the impacts on biodiversity and solar output, as well as how the plants coped with having panels installed above them.

The green roof supported much more biodiversity, as one might expect. By reducing average maximum temperatures by about 8°C, it increased solar generation by as much as 107% during peak periods. And while some plant species outperformed others, the vegetation flourished.

These results show we don’t have to choose between a green roof or a solar roof: we can combine the two and reap double the rewards...

How did the panels affect the plants?

In the open areas, we observed minimal changes in the vegetation cover over the study period compared to the initial planted community.

Plant growth was fastest and healthiest in the areas immediately around the solar panels. Several species doubled in coverage. We selected fast-growing vegetation for this section to achieve full coverage of the green roof beds as soon as possible.

The vegetation changed the most in the areas directly below and surrounding the solar panels. The Baby Sun Rose, Aptenia cordifolia, emerged as the dominant plant. It occupied most of the space beneath and surrounding the solar panels, despite having been planted in relatively low densities.

This was surprising: it was not expected the plants would prefer the shaded areas under the panels to the open areas. This shows that shading by solar panels will not prevent the growth of full and healthy roof gardens.

What were the biodiversity impacts?

We used environmental DNA (eDNA) surveys to compare biodiversity on the green roof and conventional roof. Water run-off samples were collected from both roofs and processed on site using portable citizen scientist eDNA sampling equipment to detect traces of DNA shed by the species on the roof.

The eDNA surveys detected a diverse range of species. These included some species (such as algae and fungi) that are not easily detected using other survey methods. The results confirmed the presence of bird species recorded by the cameras but also showed other visiting bird species went undetected by the cameras.

Overall, the green roof supported four times as many species of birds, over seven times as many arthropods such as insects, spiders and millipedes, and twice as many snail and slug species as the conventional roof. There was many times the diversity of microorganisms such as algae and fungi.

Encouragingly, the green roof attracted species unexpected in the city. They included blue-banded bees (Amegilla cingulata) and metallic shield bugs (Scutiphora pedicellata).

How did the green roof alter temperatures?

The green roof reduced surface temperatures by up to 9.63°C for the solar panels and 6.93°C for the roof surfaces. An 8°C reduction in average peak temperature on the green roof would result in substantial heating and cooling energy savings inside the building.

This lowering of temperatures increased the maximum output of the solar panels by 21-107%, depending on the month. Performance modelling indicates an extensive green roof in central Sydney can, on average, produce 4.5% more electricity at any given light level.

These results show we don’t have to choose between a green roof or a solar roof. We can combine them to take advantage of the many benefits of biosolar green roofs.

Biosolar roofs can help get cities to net zero

The next step is to design green roofs and their plantings specifically to enhance biodiversity. Green roofs and other green infrastructure may alter urban wildlife’s activities and could eventually attract non-urban species.

Our green roof also decreased stormwater runoff, removed a range of run-off pollutants and insulated the building from extremes of temperature. A relatively inexpensive system provides all of these services with moderate maintenance and, best of all, zero energy inputs.

Clearly, biosolar green roofs could make major contributions to net-zero cities. And all that’s needed is space that currently has no other use."

-via GoodGoodGood, May 12, 2024

[herpsandbirds]

Do you have any cool facts about the Blue Banded Bees?

Blue-banded Bees:

BBBs are a few species in the genus Amegilla, which are also known as the "digger bees". As the name would suggest, they dig burrows into the ground, where they lay their eggs. The live in Australia, South and SE Asia, and parts of Oceania.

They often engages in buzz pollination.

Australian Banded-Digger (Amegilla cingulata), family Apidae, QLD, Australia

photograph by Jane C. Frost

Northern Blue-banded Bee (Amegilla walkeri), family Apidae, NW Australia

Photograph by Nick Volpe

[identifybeesinposts]

There is more than one kind of blue banded bee. This is an Amegilla cingulata (Autralian blue banded bee)

incredible little blue-banded bee who's latched onto a grass stem to go to bed for the night!!!!!! i've never seen these guys not on the pollination grind so it's great to see an eepy guy

[naturecopy]

🔥 Male Blue Banded bees (Amegilla cingulata)

[rattyexplores]

A very busy bee in deed.

{ Amegilla cingulata }

[paranormalhaber]

Benzersiz Mavi Şeritli Arı

Benzersiz Mavi Şeritli Arı

Bilimsel adı “Amegilla Cingulata” olan mavi şeritli arı diğer pek çok arı türünün aksine yalnız bir hayat yaşıyor ve bal üretmiyor. Mavi Şeritli Arı, Avustralya kıtasının Tazmanya dışındaki tüm eyaletlerinde gözlemlenebilen endemik bir tür. Bu arılar, karınlarının etrafındaki mavi renkli çizgilerle tanınıyorlar. Saldırgan bir tür olmayan bu arılar, beslenmek için tıpkı bal arıları gibi muhtelif…

[edsonjnovaes]

As abelhas-azuis

Conhecidas internacionalmente como “Blue Banded Bee”, as abelhas-azuis (Amegilla cingulata) são animais endêmicos da Austrália que chamam a atenção por conta da cor azul no abdômen, também podem ser encontradas em toda a região entre a Ásia e o Pacífico.  Outra marca na espécie é que em seu abdômen os machos têm cinco faixas completas, enquanto as fêmeas têm quatro. topbiologia

Blue calamintha…

[heartnosekid]

a blue-banded bee's before bed evening ritual | vishalvjadhav on ig

[moth-friends]

Amegilla cingulata also known as the blue-banded bee. My tiniest creation, only a little larger than a quarter!

[steampunkbunnysworld]

She is now an Amegilla cingulata (a species of blue banded bees)

I also made her wingless like Cot

Fun Fact: She and Periwinkle are "sisters".

[aglaydis]

Native-Australian-blue-banded-bees-Amegilla-cingulata

[bryonydunnphotography]

Blue-banded Bee (Amegilla cingulata) #bees #insects #wildlife #nature #garden #macro #australianinsects #australianwildlife #beephotography #insectphotography #wildlifephotography #naturephotography #gardenphotography #macrophotography #charming_nature #flowersandmacro #discovermitchell #abcmygarden #macrogrammers #topmacros #top_macro #_pax_ #australia_shotz #ausgeo #VicOurNature #ip_insects #ig_aussiepix #ig_discover_australia (at Broadford, Victoria) https://www.instagram.com/p/CkZ2xkrvTxY/?igshid=NGJjMDIxMWI=

[typhlonectes]

Blue banded Bee (Amegilla cingulata), Southern India

photograph by Vengolis | Wikipedia CC