2024 Tropics as cradle

Tropics as cradle

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August undefined, 2024

WebJan 1, 2024 · Species may have evolved more quickly in tropical regions, suggesting that the tropics function as cradle of diversity, or they may have survived in the tropics for longer …

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Webmost (recent) major taxa, the tropical rain forests seem most appropriately to be considered a cradle - but not a good museum, since the species turnover is predicted to … WebThe tropics are a cradle — at least for some marine species. If we just studied the bivalves, foraminiferans, and nannoplankton, we might conclude that the tropics have a higher … cooking cod loin in the oven

(PDF) The Tropics as Reservoir of Otherwise Extinct Mammals: …

WebDec 1, 2010 · example of the tropics as "cradle and museums" of. biodiversity (Jablonski et al. 2006). In sum, this assemblage. represents an example of the great but poorly known extinct. WebThe tropics are a biodiversity engine An explanation: The tropics are a cradle, a museum, and a biodiversity engine Conclusion: Generating more questions Credits Footer Connect Email Facebook Twitter Subscribe to our newsletter Teach Teaching resource database … WebAccording to one explanation of why the tropics have higher diversity then temperate regions, the tropics can be referred to as a where the tropics have a. Cradle: higher speciation rates b. Cradle; higher extinction rates c. Museum: lower speciation rates d. Museum; lower extinction rates O e. Both A and D are correct This problem has been solved! cooking cod on stove

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Middle East fossils push back origin of key plant groups …

WebAug 1, 2000 · The tropics as a cradle Conversely, the tropics can also be viewed as a cradle of diversity, with high origination rates 3, 30, 33, 38, 40, 41, 42. The two views need not be mutually exclusive, which greatly complicates indirect methods of determining whether the tropics do indeed act as a cradle. WebJul 18, 2006 · Although cradle and museum models are often presented as temporal alternatives (4, 7), their predictions are not mutually exclusive, and, as the aforementioned observations suggest, the evolutionary histories of tropical lineages of organisms may be expected to exhibit features of both kinds of models. However, this possibility has not … cooking cod loins in a panWebtropic: [noun] either of the two parallels of terrestrial latitude at a distance of about 23¹/₂ degrees north or south of the equator where the sun is directly overhead when it reaches … cooking cod loins in oven

"WebOct 6, 2006 · From an extratropical perspective, the tropics (at least for bivalves over the past 11 million years) are a cradle, given that so many genera found in the extratropics … " - Tropics as cradle

Tropics as cradle

Out of the tropics, but how? Fossils, bridge species, and …

WebJan 28, 2014 · Estimated speciation rates were higher—and extinction rates lower—in the tropics than in temperate regions (Figure 1, Table S1, and Figure S1), suggesting that the … WebOver the past 11 million years, most bivalves that originated in the tropics expanded their ranges out of the Tropics, where they now dominate the living extratropical fauna. Over the past 11 million years, most bivalves that originated in the tropics expanded their ranges out of the tropics, where they now dominate the living extratropical fauna.

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WebApr 26, 2013 · In the ‘cradle hypothesis’, a small number of species might have migrated to the tropics before diversifying into many more. In 2006, Moreau and her colleagues analysed DNA from living ants and... Web‘‘tropics as cradle’’ hypothesis emphasizes the role of high tropical speciation rates, whereas the ‘‘tropics as museum’’ hypothesis emphasizes the role of low tropical extinction rates …

WebOct 6, 2006 · Fossil record reveals tropics as cradle and museum Science. 2006 Oct 6;314(5796):66-7. doi: 10.1126/science.1133351. Author Charles R Marshall 1 Affiliation 1 … WebDec 20, 2024 · Reported in this week's issue of Science, the fossils push back the origins not just of podocarps, but also of groups of seed ferns and cycadlike plants. Beyond altering …

WebOct 17, 2015 · THE NEW WORLD TROPICS AS A CRADLE OF MAMMALIAN BIODIVERSITY: A PRE-GABI RECORD Authors: Aaron R Wood Iowa State University Aldo F. Rincon Universidad del Norte (Colombia) Gary S. Morgan New... WebAt the genus level, the tropics are thus both cradle and museum of diversity, whereas the poles are pri-marily a museum, mainly harboring genera that evidently origi-natedatmidandlowlatitudes(5).Afewhigh-latitudetaxa clearly originated in situ, but primarily in cool-temperate zones such as

WebFeb 4, 2024 · Possible explanations include the idea that the tropics could act as a cradle of species diversification, producing new species at a higher rate than the temperate …

WebThe tropics are thus both a cradle and a museum of biodversity, contrary to the conceptual dichotomy dominant since 1974; a tropical diversity crisis would thus have profound evolutionary effects at all latitudes. T he most striking large-scale pattern in biological diversity is the dramatic in- cooking co killingworth ctWebDec 20, 2016 · Species may have evolved more quickly in tropical regions, suggesting that the tropics function as cradle of diversity, or they may have survived in the tropics for … family feud part 1 of 3WebFigure 2 — The three patterns proposed to explain declining polewards biodiversity and higher tropical diversification rates: (a) ‘Tropics as cradle’ model, in which origination rates are higher in tropical areas and extinction rates do not vary with latitude; (b) ‘Tropics as museum’, in which origination rates do not vary with latitude but … family feud party games questions and answersWebAug 15, 2024 · In tropical regions, there are more species of plants, animals and fungi in any given area, and that concentration declines as you move farther from the equator. This … family feud party gamesWebIn 1974 the highly regarded botanist G. Ledyard Stebbins declared that the tropics were either a cradle, where new life evolved more frequently than at other latitudes, or a … family feud patel family vs. parker familyWebTESTING THE MUSEUM VERSUS CRADLE TROPICAL BIOLOGICAL DIVERSITY HYPOTHESIS: PHYLOGENY, DIVERSIFICATION, AND ANCESTRAL BIOGEOGRAPHIC RANGE EVOLUTION OF THE ANTS Corrie S. Moreau1,2 and Charles D. Bell3 1Department of Zoology, Field Museum of Natural History, 1400 South Lake Shore Drive, Chicago, Illinois 60605 2E-mail: … family feud party game ideasWebNov 1, 2006 · The tropics are thus both a cradle and a museum of biodversity, contrary to the conceptual dichotomy dominant since 1974; a tropical diversity crisis would thus have profound evolutionary... family feud party invitations