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Mostrando ítems 71-80 de 242
Larval and early juvenile development of Lithodes santolla (Molina, 1782) (Decapoda: Anomura: Lithodidae) reared at different temperatures in the laboratory
(Elsevier Science, 2004-08)
While the diversity of decapod crustaceans, in general, tends to decline in cold-temperate and subpolar waters as compared to warm-temperate and tropical regions, the number of lithodid crab species remains stable or ...
Redescription of pleurotomaria gerthiweaver, 1931 (gastropoda, vetigastropoda), from the early cretaceous of Argentina: New data on its age, associated palaeoenvironments and palaeobiogeographic affinities
(Asociación Paleontológica Argentina, 2012-03)
Pleurotomaria gerthi Weaver, 1931 (Gastropoda, Vetigastropoda) from the Pilmatue Member of the Agrio Formation is rede-scribed and reillustrated on the basis of 38 newly collected specimens from nine localities in Neuquen ...
Environmental temperatures shape thermal physiology as well as diversification and genome-wide substitution rates in lizards
(2019-09-09)
Climatic conditions changing over time and space shape the evolution of organisms at multiple levels, including temperate lizards in the family Lacertidae. Here we reconstruct a dated phylogenetic tree of 262 lacertid ...
Lower and middle cambrian rhynchonelliform brachiopods from the precordillera terrane of Argentina
(Paleontological Society, 2012-03)
The first Cambrian rhynchonelliformean brachiopods are described from the Precordillera mountain belt of west-central Argentina, including the new species Wimanella mollensis and Nisusia ancauchensis. Other forms are ...
Forest and rangeland soils of the United States under changing conditions : a comprehensive science synthesis
Soils have life-giving and life-sustaining capabilities that directly or indirectly support all living organisms. Humanity’s well-being and health are tied directly to the health of soils.
Worldwide, soil processes ...
Recent Reticulate Evolution in the Ecologically Dominant Lineage of Coccolithophores
(2016)
The coccolithophore family Noëlaerhabdaceae contains a number of taxa that are very abundant in modern oceans, including the cosmopolitan bloom-forming Emiliania huxleyi. Introgressive hybridization has been suggested to ...
Finding the expression of MCA and LIA along a sediment core from northern Patagonia using fatty acids from leaf waxes
(2018)
The Patagonia is of interest on climatic studies because is directly influenced the entire year by westerly winds from 40° S to 55° S. During the last 1000 years
there are two climatic anomalies described in Patagonia, the ...
Second Phase Precipitation in Ultrafine-grained Ferrite Steel
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2014-03-01)
Grain size refinement is one of the most efficient strengthening mechanisms applied to modern High-Strength Low-Alloy steels (HSLA) because yield strength and toughness are both improved. This paper discusses the distribution ...
Community composition and functional prediction of prokaryotes associated with sympatric sponge species of southwestern Atlantic coast
(Nature Research, 2021-05-05)
Prokaryotes contribute to the health of marine sponges. However, there is lack of data on the assembly rules of sponge-associated prokaryotic communities, especially for those inhabiting biodiversity hotspots, such as ...