Results 61 to 70 of about 34,047 (207)
Fungal Batrachochytrium dendrobatidis infections proliferate during amphibian terrestrial dormancy
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract The spread and impact of wildlife pathogens is often seasonal, and identifying the season(s) of highest impact can be critical to biodiversity and public health management.
David R. Daversa +4 more
wiley +1 more source
Thermal structure of the crust during granulite metamorphism: petrological speculations and geodynamic implications [PDF]
, 1998 P(論文)It is shown on a basis of generalization of lateral and vertical distribution of P-T parameters in granulite-gneiss belts of various ages that the thermal gradient within the lower crust during granulite metamorphism is rather low, ca. 5-10℃/km. Two
Mints,Michael V., Konilov,Alexander N.
core
Archaeometry, EarlyView.ABSTRACT This study shows an innovative approach to determine the origin of some Calabrian rocks quarried used in ancient times. Twenty‐five quarries, distributed in all the Calabrian provinces (Southern Italy), were studied and sampled. Ten samples were taken from each quarry, for a total of 250 samples.
Domenico Miriello +5 more
wiley +1 more source
Metasomatites of medium and mafic composition from Nyaschevo massif (Ilmeny Mauntains, South Urals)
Литосфера, 2015 The results of the study of mediosiliceous and mafic metasomatites located in ultramafic and mafic rocks Nyaschevo massif presents in the paper. The texthural and structural features of these rocks allow to attribute them to tectonites - protomylonites and
E. V. Medvedeva +2 more
doaj
Two generations of scapolite at Snezhnoe ruby deposit, Central Pamir
Известия высших учебных заведений: Геология и разведка, 2017 At Snezhnoe ruby deposit, localized in the eastern part of the tectonic zone of Central Pamir, two generations of sсapolite have been discovered by the textural and structural features.
A. K. Litvinenko +2 more
doaj +1 more source
Successful translocation of an imperiled amphibian following targeted habitat restoration efforts
Conservation Science and Practice, EarlyView.Abstract Recovery strategies have increasingly called for the use of conservation translocations to overcome barriers to natural recolonization of suitable habitat to reverse population declines. The critically imperiled Reticulated Flatwoods Salamander (Ambystoma bishopi) has experienced severe range contractions and local extirpations across most of ...
Amanda K. Martin +8 more
wiley +1 more source
Mesostructural paragenesises of the southeastern part of the Ebeta antiform (Northern Kazakhstan)
Известия высших учебных заведений: Геология и разведка, 2015 Data on a geoiogical structure and evolution of mesostructural complexes of a southeast part of the Ebeta antiformhas been provided. Multistage nature of the deformations and a metamorphism of a Mamyt metamorphic complex and its frame have been ...
B. G. Golionko, O. A. Artemova
doaj +1 more source
Appraisal of Six Natural Mica Reference Materials for In Situ Rb‐Sr Geochronology
Geostandards and Geoanalytical Research, EarlyView.Key Points Evaluated six natural mica reference materials for in situ LA‐ICP‐MS/MS Rb‐Sr geochronology using geochemical, microstructural and isotopic characterisation. Identified robust primary reference materials: Mount Dromedary biotite (99.37 Ma) and Mica‐Fe biotite (307.75 Ma). La Posta biotite and Högsbo muscovite are suitable secondary reference
Hugo K.H. Olierook +38 more
wiley +1 more source
Reflection of sequence of geodynamic processes in geological structure of the Bug area
Геофизический журнал, 2019 The age of formations composing granulite blocks of the Ukrainian Shield is a pro-blem for disputes. In order to ascertain the primary genesis and conditions of transduction of the Bug area rocks it is proposed to find out how was deep process realized ...
O. V. Usenko
doaj +1 more source
Journal of Metamorphic Geology, EarlyView.ABSTRACT Zircon is a common, highly refractory accessory mineral found in sedimentary, igneous and metamorphic rocks that forms through various processes (e.g., magmatic, hydrothermal, metamorphic growth and recrystallization). Trace element compositions of detrital zircon have been widely applied to understanding tectonic processes and continental ...
Jarrod M. Burges +5 more
wiley +1 more source