Podle počtu prodaných modřínů by se na semináři s p. Šebkem mělo tvarovat 17 stromů – to si dost dobře neumím představit.

Komentoval Roman - 5. 10. 2014

stromů je prodáno sice 17 – ale na workshop příjdou zatím 9 lidí.Kapacita je max 12 osob
spoustu modřínů cestuje do zahraničí a na workshop se nedostanou 🙂

Komentoval Marek Pišl - 6. 10. 2014

Díky za vysvětlení, 9 lidí už vypadá lépe 🙂
Roman Nový

Komentoval Roman - 6. 10. 2014

dnes už jich je 10

Komentoval Marek Pišl - 7. 10. 2014

Už 11, jsem se taky přihlásil, doufám 🙂

Komentoval Petr M - 16. 10. 2014

I always get a kick out of tree-ring dssiusicons….Here you can drive right up to the Bristlecone forest on the White Mountains, where the interpretive sign explains the dead trees above the treeline as from the medieval optimum, and the dead trees below the forest as from the little ice age ;)This to me is pretty clear evidence of a MWP that was warmer than the present. If there are no comparably sized dead trees lie at a certain thermocline below modern treeline, it’s telling evidence of LIA too. If Leif believes that dO18 results are a viable demonstration of temperatures, I’d like to know what kind of chronology would be convincing evidence of these historical periods. The proof is at hand if someone wanted to core these relict trees above and below timberline and cross-date them with living trees. I strongly suspect this has been done somewhere, but I haven’t seen it. The signs you saw may just be stating the obvious without the scientific record to back it up, so the forest service offices might be the place to start. (Just thinking aloud, here, not assigning homework ; ) Here in Colorado, too, many subfossil bristlecones lie in the tundra a few hundred vertical feet above present-day forests of the same species. The clear space between them, with nothing but scrub juniper and lichen-covered rocks, is the most eloquent demonstration I know of the hiatus between two growing periods. One core I took from a living b-c dates back to 1300. If the subfossils of comparable diameter (30 ) died just a few hundred years ago, their cores would date to about 700 AD. Coring them would require a wide-diameter bit with a serrated tip for cutting, and a drill.

Komentoval Mika - 12. 11. 2015