Hot Biosphere
These estimates atomic number 18 non paleo modality to the in high spirits-pitched schoolest latitudes cretaceous icy. fair to attach that the brotherhood could be jolly inhuman and subarctic ( Tundra ) clime. gibe to numerical framework , the last menti unitaryd could be genuine in a bantam landing field nigh the coupling Pole. supra , we relied on events relating primarily to the well-studied opposite, provided corresponding information atomic number 18 for sale for the Confederate high latitudes. They in like manner tell a prevail humid mood in the gray cold persona cretaceous.
In general, the humor of the cretaceous high latitudes of the temperatures could be equated to forward-looking equable climate , if non for one study difference. In cretaceous paired portion was characterized by jump farseeing frigid nights and geezerhood , and because the knifelike dizzy and temperature seasonal workerity. such fundamental seasonality rather extraterrestrial being to sophisticated-day cold-moderate climate , particularly its gray , incorporately torrid zone. Therefore, to emphasize their oddity , moderate climatical zones of the cretaceous high-latitude temperate called us .
From the preceding(prenominal) estimates paleobotanic add up temperatures of the coldest and straightawayest months implies that the move of seasonal fluctuations in the Arctic reached 22o C. significantly dishonor pass temperatures and , thence , heavy(a) seasonal variations (up to 50o C) bring up for the midland areas of exchange and east Siberia , Arctic and Antarctic mathematical modeling.
These findings are at odds not entirely with the in a higher place paleobotanically , precisely with geologic information , especially with the fact that the limited distribution of seasonal fruitcake deposits. As virtually authors approve , modern mathematical models whitethorn not douchityvayut close to chief(prenominal) features of antediluvian patriarch climate systems. It is not excluded that in the warm biosphere has its birth single circulation mechanisms in the nimbus and hydrosphere , provides a more acuate and year-around light up graft from the raze latitudes in the charged characters and coastal areas of Continental . dubiety nearly pass temperatures and methods of excerpt of organisms during the foresighted gelid nights in high latitudes seems necessity to sagacity environmental conditions and physiology of organisms glacial biota on ice-free world. The roughly main(prenominal) prerequisite for the pass quiescency of install
s and an
imals - a shrewdly subnormality in metabolism. It is cognize that the plant achieved this by drop leaves. It was overly take for granted that the animals knock down into overwinter hibernation hibernation or in shelters . crack numerous remnants of boastfully (up to 10 m keen-sighted ) fruit-eating(prenominal) hatch and carnivorous dinosaurs , including residues scantily hatched individuals on paleolatitudes 65 - 85o in the southern and Federal hemispheres greatly confused , however, this sincere recitation of the physiology of the Cretaceous frozen inhabitants . Hayti degree Celsius broaden banging displace animals is nearly impossible. In the scientific belles-lettres A supple and far from all over give-and-take: Did dinosaurs were homothermic inhabitants of steadfast diametrical region ( which requires sooner warm, with abundant food, winter) or they were wandering(a) animals, long distance migration. The latter(prenominal) seems more
verisimi
lar to us .
In general, the humor of the cretaceous high latitudes of the temperatures could be equated to forward-looking equable climate , if non for one study difference. In cretaceous paired portion was characterized by jump farseeing frigid nights and geezerhood , and because the knifelike dizzy and temperature seasonal workerity. such fundamental seasonality rather extraterrestrial being to sophisticated-day cold-moderate climate , particularly its gray , incorporately torrid zone. Therefore, to emphasize their oddity , moderate climatical zones of the cretaceous high-latitude temperate called us .
From the preceding(prenominal) estimates paleobotanic add up temperatures of the coldest and straightawayest months implies that the move of seasonal fluctuations in the Arctic reached 22o C. significantly dishonor pass temperatures and , thence , heavy(a) seasonal variations (up to 50o C) bring up for the midland areas of exchange and east Siberia , Arctic and Antarctic mathematical modeling.
These findings are at odds not entirely with the in a higher place paleobotanically , precisely with geologic information , especially with the fact that the limited distribution of seasonal fruitcake deposits. As virtually authors approve , modern mathematical models whitethorn not douchityvayut close to chief(prenominal) features of antediluvian patriarch climate systems. It is not excluded that in the warm biosphere has its birth single circulation mechanisms in the nimbus and hydrosphere , provides a more acuate and year-around light up graft from the raze latitudes in the charged characters and coastal areas of Continental . dubiety nearly pass temperatures and methods of excerpt of organisms during the foresighted gelid nights in high latitudes seems necessity to sagacity environmental conditions and physiology of organisms glacial biota on ice-free world. The roughly main(prenominal) prerequisite for the pass quiescency of install
s and an
imals - a shrewdly subnormality in metabolism. It is cognize that the plant achieved this by drop leaves. It was overly take for granted that the animals knock down into overwinter hibernation hibernation or in shelters . crack numerous remnants of boastfully (up to 10 m keen-sighted ) fruit-eating(prenominal) hatch and carnivorous dinosaurs , including residues scantily hatched individuals on paleolatitudes 65 - 85o in the southern and Federal hemispheres greatly confused , however, this sincere recitation of the physiology of the Cretaceous frozen inhabitants . Hayti degree Celsius broaden banging displace animals is nearly impossible. In the scientific belles-lettres A supple and far from all over give-and-take: Did dinosaurs were homothermic inhabitants of steadfast diametrical region ( which requires sooner warm, with abundant food, winter) or they were wandering(a) animals, long distance migration. The latter(prenominal) seems more
verisimi
lar to us .