Happy Saint Patrick’s Day
Elms throughout the understory of Sapsucker Woods provide late autumn golden color, here on the West Trail after snowfall, holding on until spring. Cornell University Lab of Ornithology Sapsucker Woods, Ithaca, Tompkins County, New York
Home to frogs and turtles, this perennial pond is part of Sapsucker Woods of Cornell University Lab of Ornithology, Ithaca, Tompkins County, New York
Plant Identification
Can you spot the Skunk Cabbage (Symplocarpus foetidus)? Hint: the plant emits heat, melting surrounding snow.
I cannot remember, don’t recall (?), the identification of those long stalks. Dear readers: can you identify?
Eastern skunk cabbage belongs to a select group of thermogenic plants for its capacity to create temperatures of up to 15–35 °C (59–95 °F) above air temperature through cyanide–resistant cellular respiration (via alternative oxidase) in order to melt its way through frozen ground.
One mechanism behind maintaining heat around the plant is the thermogenic oscillation of the spadix: Independent of light, a precise thermal regulator is produced by an oscillatory temperature-sensing model in the spadix under dynamic external temperature variations. An equilibrium between heat production and loss, due to heat radiation, evaporation, conduction and convention is maintained in the spadix. Additionally, the airflow around the spathe effectively maintains heat generated by the spadix.
Light Plays
Surface of ice formed over a flowing creek. One is a HDR of three exposures, the other is a single exposure. Yes, that is dirt you see under the ice. How did that happen?
Readers: Can you tell which is the HDR? Please answer with a comment. Thank You
All are macros from a Kodak DSC Pro SLR/c with a Canon EF 100 mm f/2.8 Macro USM lens stabilized on a Manfrotto 468MG tripod with Hydrostatic Ball Head
Fillmore Glen State Park, Moravia, Cayuga County, New York.
Meadow Idyll
Snow under the gathering light of February, edges rounded by sunlight. Can you identify the animal tracks?
All were from a tripod mounted Kodak DSC pro SLR-C with the Canon lens EF 50mm f/1.4 USM
Meadow Idyll
The glacial marls through which this water flows to emerge here clear and pure were under threat from development in the 1980’s and 1990. Thanks to the efforts of the landowner, the uniqueness of this environment was preserved.
The first two photographs are combined and enhanced in photoshop to yield the third, combination, photograph.
All were from a tripod mounted Kodak DSC pro SLR-C with the Canon lens EF 50mm f/1.4 USM
Meadow Idyll
This water emerges from glacial marls, pure and clear, before flowing into a kettle pond. Here we see it on a winter afternoon meandering across a meadow before joining the Fall Creek of the previous postings of this week.
The first two are the same photograph. One has been enhanced in Photoshop. The other was perfected in Lightroom. The third is a different photograph taken about the same time, also peracted in Lightroom.
All were from a tripod mounted Kodak DSC pro SLR-C with the Canon lens EF 50mm f/1.4 USM
not mistletoe
Spanish Moss is neither moss nor Spanish. Scientific name Tillandsia usneoides, this flowering plant is in the family Bromeliaceae that includes pineapple. Here it hangs from a cedar tree along Blackpoint Wildlife Drive.
Merritt Island National Wildlife Refuge, Titusville, Brevard County, Florida
Cornell Botanical Gardens
“Cornell Botanic Gardens is a living museum with a mature botanic garden and arboretum—part of what makes Cornell one of the most beautiful campuses anywhere. We steward over 3,600 acres of biologically diverse landscapes that represent the full range of ecological communities found in the Finger Lakes region.” — from their web site
Pam and I need venture no farther than across the valley, from West to East Hill, for an experience of autumn in all its glory. These IPhone 7 photographs and videos are from a recent visit.
We took in the artistry of the railing, the stone steps, gentle curves.
I marveled at the absence of Gypsy Moth egg masses on the Oak trunks, in spite of evident though modest leaf damage.
Houston Pond is visible in several of the “Buena Vista” images…..
from abandoned railroad bridge
Fall Creek meanders through the esker fields of the Malloryville Preserve. Here is the view from an abandoned railroad bridge. A major watercourse of the Finger Lakes, throughout the 19th century Fall Creek provided water power for local industry: grain grinding mills, cooperage and furniture. Here the stream bed is wide, flow slow and pacific for a mirrored surface, the effect broken by a single drop from an overhanging tree or, maybe, a fin’s flash.
Pam and I visited Malloryville last weekend to enjoy a “socially distanced” walk with family.
Click Me for another Malloryville post, “Formed By Water.”
Michael Stephen Wills Photography 