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Mark Cary
Приєднався 30 вер 2014
I find that making a short video talk about a topic helps me to learn it. These videos are topics I was interested in recently.
Відео
Why are trees tall?
Переглядів 92 роки тому
Tall trees play a non-cooperative game to gather as much light as possible, ending up worse off for having to support a giant trunk.
Best Books for Colorado Geology
Переглядів 2654 роки тому
The books and sources that I found most helpful in learning about the geology of Colorado and in planning field trips and vacations. You can get a basic library on Colorado geology for about $100.
A Quick Tour of Dinosaur Ridge: An Outdoor Museum
Переглядів 6864 роки тому
Dinosaur Ridge is a lovely outdoor paleontology and geology museum near Denver, Colorado. Walking in is free, or you can take the ten dollar bus tour. The first Stegosaurus bones were discovered here in 1877 and you can touch the bones in the bone quarry. The dinosaur track site is world famous. A great place to brings the kids.
Living in Colorado's Low Oxygen
Переглядів 2444 роки тому
Colorado has an average elevation of 6800 feet, and only three-quarters of the oxygen at sea level. This low oxygen can create cardiac and pulmonary issues, reduce athletic performance, encourage anorexia, increase suicide risk, and lower cognitive performance.
Beginning Astronomy in Denver
Переглядів 1125 років тому
Five minutes of advice for starting an astronomy hobby in the Denver area.
How to Identify 12 Colorado Trees
Переглядів 7 тис.5 років тому
How to identify 12 Colorado trees when you are out hiking about
Astronomy at Denver's Chamberlin Observatory in 1894
Переглядів 856 років тому
Professor Herbert Howe described how his Chamberlin Observatory worked and was set up on his 1896 book. We look at the observatory and talk about Howe's role in astronomy
Top Trees of the Pennsylvania Forests
Переглядів 13 тис.6 років тому
The top 6 trees in the Pennsylvania forests account for almost half of all the trees.
I appreciate this video. Too bad UA-cam never gave you your props. I find it very relevant and interesting. I have experienced some of these things while visiting Denver.
Thank you.
Beautiful state........topography .......... Of course, one or 2 nutty cities!!!😄
None of these trees are where i live. All (dead) ash and living varieties of oak are the dominant trees.
I Hate the tree in my back yard and I pay out my butt to get all the branches, leaves plus the birds, squirrels, larger C, Hawks, bugs,anything that can live in that 18th century tree its so freaking big tall my neighbors has started to dis like me like I say way back in the day the ppl who own this house had Tree Farm Squires so long ago other people have lived here I want pay 10,000.00 and some to remove it the houses are to close together.
Do you happen to have a list of all the native trees in Pennsylvania?
thank you mark, I've been very curious about trees since they are so beautiful this fall, your video is helpful to me.
I love the video. There is silvery leaf tree I always see usually on trails around creeks. I see them everyday and I don't know their name. The areas I see are usually the Denver-Boulder area and northern plains
Very informative thanks
We need to save our forests and our trees
Is ponderosa edible?? I’m trying to make tea from it
How’d it taste
Terima kasih infonya
Forest compassion for plasma Nutfah endemic
beautiful video
It would be good if you put the scientific names for each tree. common names arent always that clear.
Amazing video!
I hate when people vandalize trees unless
Where is the forest troll?
All maple trees, black walnut, and red oaks are forest killers... they shade the ground not allowing the real tall straight species (like white oak and Eastern Hemlock) to flourish...
Hemlock is among the most shade tolerant tree species and is often found with sugar maple on upland sites. Pick up a book on dendrology and forest ecology, or just walk through the forests of the eastern US, and you’ll see how wildly uninformed that opinion is.
maple trees, red oaks and black walnut ARE the forest. humans are forest killers. they think they know better than nature
check out gonativetrees followed by . and then c and o and m It is a PA nursery offering every native tree on eastern seaboard.
Are any of those evergreens poisonous
Poisonous
This is the exact information I was looking for. Thank you very much for making this video!
I love this video. great info, watched it several times.
Nice video! Helped me to remember my childhood trips to see my grandparents in Denver, and further explore and experience these magnificent, beautiful wonders of Mother Nature on a different level. Four generations of my family resided in Colorado, so this is going way back. I do want to point out the word "pinon" is a Spanish word with the distinctive n sound/squiggly line above the "n," minus the "y." Thank you for posting! It is very hard to pick out a favorite! 🌲🌳🍁😘💞
Wow lots of evergreen trees and all are amazingly beautiful ❤️🌲🌳🏞️