Showing posts with label Breaking Ground Contracting. Show all posts
Showing posts with label Breaking Ground Contracting. Show all posts

Friday, January 4, 2013

Extreme Rooftop and Roadside Micro-Biodiversity

Sometimes we can't see the forest for the trees.

US1 Highway, Flagler County
 
Sometimes we can't see the forest for the rooftops

 

Breaking Ground Rooftop
Nature can teach us so many things about biodiversity. With a little bit of wild seed source, always available from bird droppings and wind currents, Her wildflowers thrive even where most don't notice.

The Green Roof shown above has over fifty different plant families represented, well as hundreds of genus and species. Native plants, food plants and wildflowers flourish, providing habitat for insects and wildlife.

Mother Nature knows how to care for her own, even along roadsides and above rooftops.

Take a look at the very first photo in the post here. First glance portrays a lonely FDOT rights of way with grass and a few skinny looking pine trees. But in reality the biodiversity here is exponentially greater than the Breaking Ground Contracting Green Roof with hundreds of plant genus occurring across the plantings.

When I see a wet swale such as the remnant pine flatwoods alongside a highway, adrenalin surges through my veins, working against the beta-blockers I take to protect the smooth muscles of my heart from Marfan Syndrome damage. Even in the dead of winter I know this place will be a living jungle, a damp, rainforest-like wilderness zoo of exotic plants and wildlife.

Advanced Biodiversity May Not Always Be Visible
Take another look at the photo. How many species are visible?

Clearly there are pines and mowed grass. Yet the open canopy, sandy nutrient poor soil and high water table come together to provide another, barely visible micro-world full of amazing plants and wildlife.

And I knew that as sure as driving by the other day, I'd be back with cane and camera. One of these days I really am going to invent a more friendly swamp hiking cane or walker for hobblers like myself.

So camera in hand I came back and sat down with the tape measure to find out what was really growing on a one square meter of otherwise barren looking roadside. The richness in biodiversity was mind boggling, for growing under the mower's blade height were tiny wildflowers, unusual native grasses and a host of carnivorous plants.

Nature abhors monocultures of anything. As soon as we try to straighten and organize the landscape, She is at work dropping seed source and encouraging complex communities exhibiting intense interactivity and preforming endless important functions. Tidy gardens, neatly planted green roofs and organized landscapes such as the mowed roadside have little significance in Her quest to create fields of biodiversity. Plant a neat row of flowers and in one month she will have planted and sprouted ten times the varieties of plants in the same row.

As I sat on the damp sandy soil looking across the extreme micro biodiversity I noticed my shorts were wicking up some of the plentiful surface moisture, creating a damp cooling effect, calming my excitement generated adrenalin flashes. But with the winter sun quickly fleeing towards the western horizon I knew my task of identifying all the plant species in a one meter square would be impossible in one afternoon's brief time. In fact, it'd probably take an eternity to just begin to understand the living complexity of the habitat lying before me.

Though a few of the photos are included showing all the wonderful plants, I've saved a surprise for the last.

The meter square bit of sandy soil provided a habitat for many plants.

Florida Native Wildflower, Bantam Buttons, Syngonanthus flavidulus, Flagler County, January 2012
Though not blooming, the beautiful rosette of Bantam Button's leaves covered the ground as far as I could see.

Vanilla Plant, Carphephorus odoratissimus, Florida Native Wildflower, Flagler County, January 2013
Beautiful and fragrant vanilla plant, Carphephorus odoratissimus bloomed profusely even though cut and stunted by maintenance mower's blade, growing side by side with mosses and sundew.

Vanilla Plant, Carphephorus odoratissimus, Florida Native Wildflower, Flagler County, January 2013
Coinwort, Centella erecta added interesting colors and textures while cleaning the water and providing nutritious forage.

Florida Native Carnivorous Wildflower Butterwort
Florida Native Carnivorous Wildflower Butterwort
The carnivorous plant genus, Butterwort, Pinguicula contributed to the one meter biodiversity as well as different species of Florida's native grass, Panicum.

Though at first I thought I'd discovered a great surprise in the small, unusual shaped flower above the tiny little sundew, further examination revealed what I'd expected. The yellow flower belonged to another Florida carnivorous plant genus commonly known as Bladderworts. This particular bladderwort, Utricularia juncea, also known as Southern Bladderwort, present a single thin thread-like stem growing upwards through a stunningly brilliant pink sundew, Drosera capillaris. Two intertwined carnivorous plants, thriving in a seemingly visual desert.

Florida Native Carnivorous plants, sundew and bladderwort
Nature' complexity is mind-boggling. But then She gave me my real surprise. Reviewing and enlarging the photos on my Canon LCD I noted what I thought was a speck of trash, and there was that annoying feeling of 'must clean the lens and reshoot'. It is hard enough for me to position myself to take the photo the first time. But this was no speck of trash. For on the tiny, barely visible bladderwort stem were even smaller, newborn green tree frogs. I was speechless.

The barren stretch of rights of way was really a jungle of rich biodiversity.

Think you can create a nice little, orderly singular row of flowers or parch of grass? Think again. Nature plays by Her own rules.

Newly hatched green tree frogs take refuge on a bladderwort stem
 

 

Wednesday, August 29, 2012

Worm Castings for a Florida Green Roof

Totally amazing, the work with students that Catherine Burkee is directing across the Breaking Ground Green Roof.

Take a look at the video where Catherine explains how worms make composted fertilizer and then the fertilizer is used across the green roof.  Be sure to visit the Breaking Ground Contracting Green Roof blog too.


Tuesday, August 14, 2012

Living Roof Survives Tropical Storms and Drought on the Breaking Ground Contracting Rooftop, Jacksonville, Florida

Breaking round Contracting Green Roof, Jacksonville, FL
Visiting the living roof atop Breaking Ground Contracting's office building yesterday for the first time in over ten months, I was pleasantly surprised with the plant growth and appearance.

Catherine Tappouni Burkee works with local students, teaching them about rooftop and urban greening
There is a lot of biomass on the roof!

Rooftop Gardens Sequester Carbon and Promote Biodiversity in the Urban Core
Biomass translates into carbon sequestration, oxygen production and mitigation of Urban Heat Island Effect.

Native wildflowers such as Mimosa, Phyla, Rudbeckia, Gaillardia and Bidens are blooming. Herbs such as lemongrass, mint, rosemary and thyme are growing well.

Green Roof Benefits are Many and Include Stormwater Attenuation, Urban heat Island Mitigation and more!
Breaking Ground Contracting's Rooftop Garden is Irrigated with Rooftop AC Condensate
Native grasses too, compliment the plantings, along the native Yucca filamentosa.

Urban greening is so important for many reasons. Kudos to the Tappouni sisters, Mary, Michelle and Catherine for their efforts in making Jacksonville a greener place to live, work and play!



Wednesday, August 8, 2012

Green Contractor's Office Provides Habitat with Native Plants and a Green Roof

Jacksonville's Breaking Ground Contracting (BGC) office sports a green roof and landscape comprised of native plants and grasses.

Breaking Ground Contracting's front landscape utilizes Yucca filamentosa and the Hyla cinerrea (green tree frog) loves the habitat (photo by M. Tappouni)

The front bed is filled with Yucca filamentosa, one of Florida's native yuccas and a great habitat provider for wildlife.

Importantly, the BGC office incorporates volumetric green from the street to the roof.  Native grasses extend from the edge of the roadside right-of-way to the front door, around the building and up to the rooftop.

Interconnected corridors of green create animal habitat, providing foraging and communal opportunities for wildlife in the Urban Core.

These photos were taken my Mary Tappouni who owns Breaking Ground Contracting (I borrowed them from Twitter for this post).  The Florida green tree frog is a Hyla cinerea.  H. cinerea is under predator pressure from the larger, more agressive and invasive Cuban Tree Frog.  However the native plants across BGC's site provide refuge for the smaller native tree frog.

Soon after the BGC green roof was installed, H. cinerea appeared  on the rooftop vegetation.  I suspect several eggs came in on native plants.

Though small and almost unnoticeable, H. cinerea is a voracious eater and can consume a great amount of  otherwise pest bugs such as mosquitos and roaches.

Breaking Ground Contracting's front landscape utilizes Yucca filamentosa and the Hyla cinerrea (green tree frog) loves the habitat (photo by M. Tappouni)
Creating habitat for native wildlife is an important facet of Urban Greening.  Year after year, the Breaking Ground Contracting office's landscape is successfully providing foraging and communal refuge for Florida's native wildlife.

You can find out more of the BGC green roof and sustainability efforts here.  The Breaking Ground Contracting website is http://breakinggroundcontracting.com/

Friday, May 27, 2011

May Wildflower Green Roof photos from Breaking Ground Contracting, Jacksonville

Here are some photos of the Breaking Ground Contracting food and wildflower green roof in Jacksonville.  Even though we've had a terrible drought, the green roof plants have grown very nicely.  This roof is not irrigated with potable water and uses only HVAC condensate.  Right plant, right place with CAM species on the perimeter and C4 species inside the CAM belt.  Model your design for wind and sunlight!  Enjoy the photos and have a fabulous Memorial Day weekend.  Kevin :). 10-20-30 rule met so far!  We have approximately 150 plants species and counting!

MetroVerde Green Roof for Hurricane Prone Areas, Breaking Ground Contracting

MetroVerde Green Roof for Hurricane Prone Areas, Breaking Ground Contracting

Corn, MetroVerde Green Roof for Hurricane Prone Areas, Breaking Ground Contracting

Day lily, MetroVerde Green Roof for Hurricane Prone Areas, Breaking Ground Contracting

Cathranthus, MetroVerde Green Roof for Hurricane Prone Areas, Breaking Ground Contracting

Gaillardia, Rudbeckia, Native Species, MetroVerde Green Roof

Mint, Herbs, Spices for Green Roof, MetroVerde

More wildflowers, MetroVerde Green Roof

MetroVerde Green Roof Biodiversity

Green Roof Wildflowers, Jacksonville, MetroVerde

Solar Panels and Wildflowers, MetroVerde Green Roofs