How To Use Biogeographic In A Sentence
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Neogene marine transgressions, palaeogeography and biogeographic transitions on the Thai-Malay Peninsula.
Biological diversity in Indo-Burma
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The biogeographical affinities of the fauna are thus not clear.
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These taxa are biostratigraphically and biogeographically significant and are discussed more fully below.
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Because of its systematic and biogeographical position, this genus is also relevant for the understanding of plant evolution.
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China is often known for bestriding Palaearctic and Oriental biogeographic realm, but the precise pision east of Qinling Mountain is not specific all the while.
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The dicot trees of the forests are a mix of evergreen and deciduous species from distinct biogeographical provenances.
Beni savanna
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Figure 2: The map of terrestrial ecoregions of the world recognizes 867 distinct units, roughly a four fold increase in biogeographic discrimination over that of the 193 units of Udvardy (1975).
Ecoregions of the world (WWF)
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The existence of plant and animal endemisms, particularly in biomes in the middle and high mountains were basic indicators for recognizing the singular nature of the Sierra Nevada de Santa Marta and establishing the status as of Biosphere Reserve in this biogeographic unit.
Santa Marta páramo
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The Altai is the major mountain range in Western Siberia biogeographic region and plays a central role in maintaining the hydrological regime of the Western Siberian Lowlands, by providing the source of the greatest rivers of Western Siberia - the Ob and the Irtysh
Golden Mountains of Altai, Russian Federation
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The combination of high rainfall, edaphic, and topographic variability, and historical biogeographical patterns renders these forests some of the most diverse species in the world.
Solimões-Japurá moist forest
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He is Robert Michael Pyle, lepidopterist, naturalist, conservationist and writer who knows the taxonomy and biogeographical distribution of the nation 's pale ales and lagers as well as he knows North America' s butterfly fauna.
Butterfly Quest
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These are without doubt phillipsastreid corals, but generic synonymy with the specimens known from Poland has to be strongly questioned for morphological as well as biogeographical reasons.
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Based on tectonostratigraphic, palaeomagnetic and palacobiogeographical studies, complex assemblies of terranes have been recognized.
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The Eastern Afromontane Hotspot encompasses several widely scattered, but biogeographically similar mountain ranges in eastern Africa, from Saudi Arabia and Yemen in the north to Zimbabwe in the south.
Biological diversity in the Eastern Afromontane
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They are classified with a system familiar to all biologists: biogeographic realms and biomes.
Ecoregions of the world (WWF)
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Figure 1: The ecoregions are categorized within 14 biomes and eight biogeographic realms to facilitate representation analyses.
Ecoregions of the world (WWF)
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I read, first "The aquatic sloth Thalassocnus (Mammalia, Xenarthra) from the Late Miocene of North-Central Chile: biogeographic and ecological implications," and then went back to the long-neglected Victorians and the Prehistoric: Tracks to a Lost World.
Pictures That Move, and Pictures That Have Ceased Moving
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Our results suggest that despite an almost panmictic population, we can detect two distinct populations of B. pseudomallei that conform to biogeographic patterns found in many plant and animal species.
BioMed Central - Latest articles
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Palaearctic The biogeographic realm comprising Europe, northern Asia and North Africa.
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This section is highlighted by excellent summaries of the major biogeographic realms and their endemic faunas.
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Udvardy (1975) placed these ecoregions in the Papuan biogeographic province of the Oceanian Realm.
Central Range montane rain forests
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These rocks are also of biogeographic interest because unlike truly allochthonous terranes they are parautochthonous with respect to the craton.
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A biogeographically significant new species of Leiolopisma (Scincidae) from north-eastern Queensland.
Wet Tropics of Queensland World Heritage Site, Australia
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However, robust inferences can be made from a combination of molecular genetic, biogeographical and palaeontological studies.
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Furthermore, trilobite faunas in the Early Cambrian were already differentiated biogeographically.
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CONCLUSION Combining with chemical and biogeographical data, DNA sequencing may become a powerful tool in the quality evaluation of Cnidium monnieri fruit.
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The biogeographical history is also reflected in the bryophyte flora.
East African montane forests
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Socotra is often considered to be part of the Middle East and not Africa because it is administered by Yemen, but geographically and biogeographically it is a continuation of the Horn of Africa.
Socotra Island xeric shrublands
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The dominance of Caesalpinoid trees is a defining feature of this bioregion (i.e., a complex of biogeographically related ecoregions).
Itigi-Sumbu thicket
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Certain ecozones (also known as biogeographical realms) also fared better than others.
Mongabay.com News
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The Namib Desert is nested within the ‘Namib’ biogeographical province of Udvardy and the ‘Namib Desert’ unit of White, with the eastern boundary taken from the 100 mm rainfall isohyet.
Namib desert
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An Eocene peccary from Thailand and the biogeographical origins of the artiodactyl family Tayassuidae.
Archive 2006-08-01
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The dry lowland area on the eastern edge of the ecoregion is termed the Dahomey Gap and is a major biogeographical barrier.
Eastern Guinean forests
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The existence of a clade formed by the Spanish species is supported also by biogeographical data, so that these species are geographically isolated from other species.
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Are the biogeographic and ecological responses of tropical-rain forest species representative of those of other fragmented biomes?
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The Park borders several biogeographical zones and covers three major habitat types: open grassland, closed forest and humid montane.
Virunga National Park, Democratic Republic of Congo
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Canaima National Park exhibits a spectacular geomorphology with many waterfalls and great richness of endemic flora and fauna: the species found on the summits of the tepuis constitute the biogeographically unique pantepui association.
Canaima National Park, Venezuela
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Also, biogeographical changes in the bottom fauna appear to occur faster and are more easily detected during warm periods than cold periods.
Past variability in Arctic marine systems
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Moreover, the biogeographic analysis implied a presumed center of recent differentiation in the region from upper to mid Changkiang River to Qin Mountain .
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Udvardy placed all the ecoregions in the New Guinea and Melanesia bioregion, with the exception of New Caledonia, into the Papuan biogeographic province of the Oceanian Realm.
Vanuatu rain forests
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A one-stop source for biogeographic information collected from U.S. waters and oceanic regions is now available from the National Biological Information Infrastructure NBII Program.
USGS — New One-Stop Source for Scientific Information about U.S. Oceans and Waters « ResourceShelf
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The Central Chiapas Depression connects, and is the convergence of two biogeographically important routes: the Gulf and the Pacific; thus, it contains species that have migrated to the dry forest through each of these corridors, which contributes to the diversity and richness of species in the region.
Chiapas Depression dry forests
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Udvardy placed these ecoregions in the Papuan biogeographic province of the Oceanian Realm.
Admiralty Islands lowland rain forests
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The combination of high rainfall, edaphic, and topographic variability, and historical biogeographical patterns renders these forests some of the most diverse species in the world.
Solimões-Japurá moist forest
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Although biogeographic and body size similarities suggest that it may be related to the Puerto Rican giant hutia Elasmodontomys, the Antillean large-bodied rodent family Heptaxodontidae is now interpreted as invalid, and it is impossible to assign Tainotherium to a particular caviomorph family in the absence of associated craniodental material.
Archive 2006-12-01
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Russell reminds readers that we do not know the biogeographic origin of birds, or theropods, or dinosaurs.
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Furthermore, we recognize biogeographic associations of endemic taxa as large-scale coevolutionary synecological units within epeiric seas that could disperse as congruent assemblages across oceanic barriers.
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Given the significance of neoplagiaulacid multituberculates in biogeographic and paleoecological reconstructions, a detailed systematic revision of the group would undoubtedly clarify many of these issues.
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Second, the results of standard cladistic biogeographic analyses, which may combine groups of different ages, cannot be unambiguously attributed to any particular cause.
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Some boreal species in the Barents Sea have responded to environmental change by shifting their biogeographical borders [18] (Fig. 9.27).
Past variability in Arctic marine systems
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The WWF system subvides the terrestrial world into 14 biomes and eight biogeographic realms (Figure 1).
Ecoregions of the world (WWF)
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Differences in abiotic factors such as differential effects of glaciation and sea-level changes on land and in the sea may also greatly influence biogeographic patterns.
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There are a variety of phylogenetic biogeographic methods.
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Through most of the Neogene, tropical America has been biogeographically divided into two surprisingly distinct provinces.
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If the arctic host populations become fragmented due to the northward expansion of southern biogeographic elements, extinction of parasites in small host populations and/or cryptic speciation (isolation events seen in parasites, often only by using molecular methods, that are not evident in host populations) in refugia are likely to follow.
Effects of changes in climate and UV radiation levels on structure of arctic ecosystems in the short and long term
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The area supports a number of species locally threatened or at their biogeographic limits, including golden eagle Aquila chrysaetos, prairie falcon Falco mexicanus, ferruginous hawk Buteo regalis, loggerhead shrike Lanius ludovicianus, merlin Falco columbarius, Brewers sparrow Spizella breweri and grasshopper sparrow Ammodramus savannarum.
Dinosaur Provincial Park, Canada
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This ancestral biogeographic distribution encompassed a much broader range, comprising Siberia and southern Europe-northern Africa.
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The Altai is the major mountain range in Western Siberia biogeographic region and plays a central role in maintaining the hydrological regime of the Western Siberian Lowlands, by providing the source of the greatest rivers of Western Siberia - the Ob and the Irtysh
Golden Mountains of Altai, Russian Federation
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CONCLUSION Combining with chemical and biogeographical data, DNA sequencing may become a powerful tool in the quality evaluation of Cnidium monnieri fruit.
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Finally, we propose a biogeographical hypothesis of speciation events within the N. mediocris species complex.
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But because they do not advocate this practice, they review island biogeography and biogeographic principles of reserve design in separate, widely spaced chapters.
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This paper is the first in a series of studies re-describing echinoderm taxa from these biogeographically important Paleozoic assemblages.
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Clearly, raising each unique sequence type to the level of a strain is not biologically informative as each ‘strain’ will map to a terminal branch in a phylogeny and little can be inferred biogeographically or evolutionarily.
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Alternatively, true differences may exist in the degree to which species hybridize in different biogeographic regions.
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Surrounded by deserts or grasslands, these mountains in New Mexico can be considered biogeographical islands. 23a.
Ecoregions of New Mexico (EPA)
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Given the significance of neoplagiaulacid multituberculates in biogeographic and paleoecological reconstructions, a detailed systematic revision of the group would undoubtedly clarify many of these issues.
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Molecular phylogeny of elapid snakes and a consideration of their biogeographic history.
Archive 2006-07-01
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Six biogeographical zones, ranging from subtropical forest to highland scrub, host an impressive 151 species of bird, 34 species of mammal, 228 species of butterfly and countless plants.
Taiwan's Greatest Ascent
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Neogene marine transgressions, palaeogeography and biogeographic transitions on the Thai-Malay Peninsula.
Biological diversity in Indo-Burma
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This latter plant with only a single species endemic to the páramo and another species in the high mountains of central Ecuador, represents a biogeographic curiosity.
Santa Marta páramo
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Although politically part of India, the archipelago is biogeographically more similar to Myanmar and other areas of Indochina.
Andaman Islands rain forests
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It is midway between a field guide and an annotated account of birds and mammals of a non-biogeographical region.
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Of or relating to the biogeographic region that includes Europe, the northwest coast of Africa, and Asia north of the Himalaya Mountains, especially with respect to distribution of animals.
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Williams et al. compare the biogeographic signal in mitochondrial and nuclear DNA sequences in Indo-West Pacific starfish and snapping shrimp.
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The Central Chiapas Depression connects, and is the convergence of two biogeographically important routes: the Gulf and the Pacific; thus, it contains species that have migrated to the dry forest through each of these corridors.
Chiapas Depression dry forests
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They also have important biogeographic implications, given that lunulate sand dollars are today rather rare in the regions in which monophorasterids were once common.
