Mostrando 1,141 - 1,160 Resultados de 2,341 Para Buscar '"biogeography"', tiempo de consulta: 0.12s Limitar resultados
  1. 1141
  2. 1142
    por Qian, Hong
    Publicado 2013
    “…Understanding what drives the geographic variation of species richness across the globe is a fundamental goal of ecology and biogeography. Environmental variables have been considered as drivers of global diversity patterns but there is no consensus among ecologists on what environmental variables are primary drivers of the geographic variation of species richness. …”
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  3. 1143
  4. 1144
    “…Modelling tasks of this nature also occur in other fields such as biogeography and environmental science. This analysis employs the Least Angle Regression (LAR) algorithm for fitting Least Absolute Shrinkage and Selection Operator (LASSO) penalized Multiple Linear Regressions models. …”
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  5. 1145
    “…Here we review our current understanding of population structure and biogeography of macrofungi associated with animals. Their interactions, functions, and patterns of coevolution are described and discussed. …”
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  6. 1146
    “…This database allows studying modern and past biogeography of F. profunda as a response to changing ocean and climate conditions, “Quantitative reconstruction of primary productivity in low latitudes during the last glacial maximum and the mid-to-late Holocene from a global Florisphaera. profunda calibration dataset” (Hernández-Almeida et al., 2018).…”
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  7. 1147
    “…The spatial distribution of biodiversity and related processes is the core of Biogeography. Amazonia is the world's most diverse rainforest and the primary source of diversity to several Neotropical regions. …”
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  8. 1148
    “…Biogeographical regions (geographically distinct assemblages of species and communities) constitute a cornerstone for ecology, biogeography, evolution and conservation biology. Species turnover measures are often used to quantify spatial biodiversity patterns, but algorithms based on similarity can be sensitive to common sampling biases in species distribution data. …”
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  9. 1149
    “…Contributing factors include, among others, shifts in biogeography, with EPP spread facilitated by the global unification of monocultures in modern agriculture, high volumes of trade in plants and plant products and an increase in sexual recombination within pathogen populations. …”
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  10. 1150
    “…Cox1 barcode sequences of Ivalia antennata and Cangshanaltica mindanaoensis are presented. Biogeography and diversity of moss-inhabiting flea beetles in the Philippines are discussed.…”
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  11. 1151
    “…The revised phylogenetic position revealed in this study has important consequences on the biogeography of Notopteroidei as it extends their distribution to western Gondwana, prior to the separation of South America and Africa, and extends the evolutionary origins of notopteroid lineages by at least ~27 Myr before their first appearance in the fossil record.…”
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  12. 1152
    por Lee, Seungki
    Publicado 2016
    “…This mitochondrial genome provides potentially important resources for studying molecular evolution and biogeography.…”
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  13. 1153
    “…The results can contribute to explore the high level of diversification and the taxonomic conflict caused by morphologic characters of schizothorax, also, it will be an evidence for the biogeography and evolutionary mechanisms of Schizothoracinae fishes.…”
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  14. 1154
    “…These data are likely to be useful for future studies in biogeography, conservation, and functional genomics.…”
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  15. 1155
    “…As the first report of the mitogenome sequence from the genus Oreolalax, it will provide fundamental data for further research of phylogeny and biogeography with this genus.…”
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  16. 1156
    por Ježek, Jan, Manko, Peter, Oboňa, Jozef
    Publicado 2021
    “…Knowledge of some aspects of the ecology and biogeography of selected (especially rare) species has been expanded and a clear pattern was found in species richness, rare species, and new records in relation to land use, habitat diversity, and preservation of the environment surrounding the sampling site.…”
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  17. 1157
    “…Then, we provide a systematic revision and new circumscription of the Trembleya s.s. clade, including line drawings, photos of living specimens, leaves and floral parts, distribution maps, a key to the 11 accepted species, comments on morphology, reproductive biology, richness, endemism, biogeography and recommended conservation assessments. …”
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  18. 1158
    “…Apiosycea, indicating that it could be very useful for exploring the biogeography of sect. Apiosycea.…”
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  19. 1159
  20. 1160
    “…Understanding the ecological processes shaping microbial communities is of crucial importance for aquatic microbial ecology and biogeography. However, the diversity of microorganisms and the forces that control this diversity are poorly understood. …”
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