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ISOTOPES AND RADIATION IN SOIL ORGANIC - MATTER STUDIES
Book
Book
ISOTOPES AND RADIATION IN SOIL ORGANIC - MATTER STUDIES
PROCEEDINGS OF THE SYMPOSIUM ON THE USE OF ISOTOPES AND RADIATION IN SOIL ORGANIC - MATTER STUDIES JOINTLY · INTERNATIONAL ATOMIC ENERGY AGENCY · 1968
Subjects / keywords: PROCEEDINGS OF THE SYMPOSIUM ON THE USE OF ISOTOPES AND RADIATION IN SOIL ORGANIC - MATTER STUDIES JOINTLY; INTERNATIONAL ATOMIC ENERGY AGENCY; 621.4837 S989i
Registro encontradoSin acceso resuelto todavía. Se muestra metadata para discovery y gestión bibliográfica.
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ISOTOPE STUDIES ON THE NITROGEN CHAIN
Book
Book
ISOTOPE STUDIES ON THE NITROGEN CHAIN
SYMPOSIUM ON THE USE OF ISOTOPES IN STUDIES OF NITROGEN METABOLISM IN THE SOIL - PLANT - ANIMAL SYSTEM JOINTLY ORGANIZED BY THE INTERNATIONAL ATOMIC ENERGY AGENCY AND THE FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS IN CO-OPERATION WITH THE JOINT COMMISSION ON APPLIED RADIOACTIVITY (ICSU) · INTERNATIONAL ATOMIC ENERGY AGENCY · 1968
Subjects / keywords: SYMPOSIUM ON THE USE OF ISOTOPES IN STUDIES OF NITROGEN METABOLISM IN THE SOIL - PLANT - ANIMAL SYSTEM JOINTLY ORGANIZED BY THE INTERNATIONAL ATOMIC ENERGY AGENCY AND THE FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED N...
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Aplicação dos isótopos estáveis em aqüicultura Stable isotopes in aquaculture
Article
Article
Aplicação dos isótopos estáveis em aqüicultura Stable isotopes in aquaculture
Carlos Ducatti · Sociedade Brasileira de Zootecnia · 2007 · ISSN 1516-3598
O produto mais importante do conhecimento é a ignorância. A situação sugere a imagem de alguém que vive numa ilha de conhecimento cercado por um mar de ignorância. Quando a área dessa ilha aumenta pelo progresso d...
LCC LCC:Animal cultureIdioma English
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Change in conjugated even-even molybdenum, isotopes, in different energy states
Article
Article
Change in conjugated even-even molybdenum, isotopes, in different energy states
Emad Ahmed et al · University of Mosul, College of Education for Pure Science · 2012 · ISSN 1812-125X
ABSTACTS The properties of the different states of even-even isotopes have been established. The examination of the energy of state and the ratio for these isotopes show that the isotope has a vibration property but the ...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma English
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Changes in properties of Ba132-126 even-even isotopes
Article
Article
Changes in properties of Ba132-126 even-even isotopes
Zeena Hameed Salih et al · University of Mosul, College of Education for Pure Science · 2013 · ISSN 1812-125X
Abstract The energy of the first exited state , and , , and for 132-126Ba even-even isotopes are compared with the standard values for the three limits, the vibration U(5), gamma-soft O(6) and the rotational SU(3). The b...
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Contribuição ao estudo do magmatismo Paleo e Mesoproterozóico do SW do Craton Amazônico através da aplicação de isótopos estáveis de O, H e S Contribution to the study of the Paleo and Mesoproterozoic magmatism of the SW Amazonian craton based on stable isotopes of O, H and S
Article
Article
Contribuição ao estudo do magmatismo Paleo e Mesoproterozóico do SW do Craton Amazônico através da aplicação de isótopos estáveis de O, H e S Contribution to the study of the Paleo and Mesoproterozoic magmatism of the SW Amazonian craton based on stable isotopes of O, H and S
Mauro Cesar Geraldes et al · Instituto Nacional de Pesquisas da Amazônia · 2008 · ISSN 0044-5967
Os isótopos estáveis de O, H e S foram utilizados para investigar a origem das rochas magmáticas nos Terrenos Jauru e Pontes e Lacerda do SW do Craton Amazônico, estado de Mato Grosso, Brasil. No Terreno Jauru as roc...
LCC LCC:Science (General)Idioma English
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Determination of Backbending in 122-130Ba Even-Even Isotopes
Article
Article
Determination of Backbending in 122-130Ba Even-Even Isotopes
I. M. Ahmed et al · University of Mosul, College of Education for Pure Science · 2008 · ISSN 1812-125X
Abstract The γ-unstable O(6) limit of the interacting boson model IBM-1 has been applied successfully to determine the backbending in weakly deformed 122-130 Ba even-even isotope. The application of this limit has show...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma English
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Matrix elements for the ground-state to ground-state 2 ν β − β − decay of Te isotopes in a hybrid model
Article
Article
Matrix elements for the ground-state to ground-state 2 ν β − β − decay of Te isotopes in a hybrid model
Bes, D. R. et al · American Physical Society · 2010 · ISSN 0556-2813
Theoretical matrix elements, for the ground-state to ground-statetwo-neutrino double-beta-decay mode(2 nu }beta -beta of Te128,130isotopes, are calculated within a formalism that describes interactionsbetween neutrons in...
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Mercury Isotopes Track the Causes of Carbon Perturbations in the Early Permian Ocean and Continent
Article
Article
Mercury Isotopes Track the Causes of Carbon Perturbations in the Early Permian Ocean and Continent
Qiang Fang et al · Wiley · 2025 · ISSN 0094-8276
Abstract The Early Permian witnessed the first icehouse‐to‐greenhouse turnover of the vegetated Earth, yet its climate dynamics remain enigmatic. Here, we used mercury (Hg) isotopes from pelagic and continental succe...
LCC LCC:Geophysics. Cosmic physicsIdioma English
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Mercury enrichment and Hg isotopes in Cretaceous-Paleogene boundary successions: Links to volcanism and palaeoenvironmental impacts
Article
Article
Mercury enrichment and Hg isotopes in Cretaceous-Paleogene boundary successions: Links to volcanism and palaeoenvironmental impacts
Sial, A. N. et al · Academic Press Ltd - Elsevier Science Ltd · 2016 · ISSN 0195-6671
We investigate the use of Hg as a proxy for volcanism by studying four distal and two proximal sections in relation to the Deccan volcanic center, straddling the Cretaceous-Paleogene (KPg) boundary at (a) Højerup (Denma...
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Oxygen isotopes and human residential mobility in central western Argentina
Article
Article
Oxygen isotopes and human residential mobility in central western Argentina
Gil, Adolfo Fabian et al · Wiley · 2014 · ISSN 1099-1212
Stable oxygen isotopes (d18O) from human bone apatite from central western Argentina (30º–37ºS latitude) were analysed to understand changes in human residential mobility during the Late Holocene. This region contain...
Idioma English
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Study of the nuclear structure of the even-even isotopes 158 -160 Er
Article
Article
Study of the nuclear structure of the even-even isotopes 158 -160 Er
Mutasim Yousif · University of Mosul, College of Education for Pure Science · 2024 · ISSN 1812-125X
In this work, the energy levels of the ground state band (GSB), β-band and -bands for 158-160Er isotopes were calculated using the Interacting Boson Model(IBM-1), the Semi-Empirical Formula (SEF) and the New Empirica...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma English
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Trophic relationships of exotic anadromous salmonids in the southern Patagonian Shelf as inferred from stable isotopes
Article
Article
Trophic relationships of exotic anadromous salmonids in the southern Patagonian Shelf as inferred from stable isotopes
Ciancio Blanc, Javier Ernesto et al · American Society of Limnology and Oceanography · 2008 · ISSN 0024-3590
On the basis of their thermal preferences, salmon introduced in South America can distribute over the whole Southern Patagonian Shelf Ecosystem (SPSE). Stable isotope (δ13C and δ15N) data show that the SPSE is dominate...
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study of nuclear structure of even-even Dy isotopes
Article
Article
study of nuclear structure of even-even Dy isotopes
Aziz Ali et al · University of Mosul, College of Education for Pure Science · 2021 · ISSN 1812-125X
(〖E(8〗_1^+))/(〖E(2〗_1^+)),(〖E(6〗_1^+))/(〖E(2〗_1^+)) , ( 〖E(4〗_1^+))/(〖E(2〗_1^+)) and the ratios of In this study, the energy of the first exited 21+ for 152-156DY even-even isotopes are compared ...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma English
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Killer whales at northern Patagonia, Argentina: Evidence of different foraging groups from stable isotopes
Article
Article
Killer whales at northern Patagonia, Argentina: Evidence of different foraging groups from stable isotopes
Loizaga de Castro, Rocio et al · Wiley Blackwell Publishing, Inc · 2023 · ISSN 1121-1135
Killer whales (Orcinus orca) are highly mobile, large marine apex predators that inhabit all oceans. Despite being the most conspicuous top predator, little is known about their ecology along Patagonia, Argentina. Here, ...
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New hints on the evolution of the Eastern Magmatic Belt, Puna Argentina. SW Gondwana margin: Zircon U-Pb ages and Hf isotopes in the Pachamama Igneous-Metamorphic Complex
Article
Article
New hints on the evolution of the Eastern Magmatic Belt, Puna Argentina. SW Gondwana margin: Zircon U-Pb ages and Hf isotopes in the Pachamama Igneous-Metamorphic Complex
Ortiz Yañez, Agustín et al · Pergamon-Elsevier Science Ltd · 2019 · ISSN 0895-9811
There are various geotectonic interpretations of the origin of the Eastern Magmatic Belt as part of the Lower Paleozoic Orogen at the Southwestern Gondwana margin in the Puna, NW Argentina. In this research paper, we obt...
Idioma English
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Journal of Isotopes
Article
Article 2 fuentes relacionadas
Journal of Isotopes
Editorial Board of Journal of Isotopes · ISSN 1000-7512
Subjects / keywords: Science: Physics: Nuclear and particle physics. Atomic energy. Radioactivity
Idioma Chinese
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Biogeochemical markers across a pollution gradient in a Patagonian estuary: A multidimensional approach of fatty acids and stable isotopes
Article
Article
Biogeochemical markers across a pollution gradient in a Patagonian estuary: A multidimensional approach of fatty acids and stable isotopes
Kopprio, Germán Adolfo et al · Pergamon-Elsevier Science Ltd · 2018 · ISSN 0025-326X
A combined approach merging stable isotopes and fatty acids was applied to study anthropogenic pollution in the Río Negro estuary. Fatty acid markers of vegetal detritus indicated considerable allochthonous inputs at fr...
Idioma English
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Contrasting Mechanisms Controlling Pb Isotopes of Dust in Inland and Marine Archives
Article
Article
Contrasting Mechanisms Controlling Pb Isotopes of Dust in Inland and Marine Archives
Ruxi Dou et al · Wiley · 2025 · ISSN 0094-8276
Abstract Lead (Pb) isotopes are powerful tools for tracing dust provenance and reconstructing paleoclimate. However, variations in Pb isotopic compositions among different grain‐size fractions in sediments complicate t...
LCC LCC:Geophysics. Cosmic physicsIdioma English
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Coupled responses of leaf water isotopes and photosynthetic physiology of Haloxylon ammodendron to microhabitat heterogeneity
Article
Article
Coupled responses of leaf water isotopes and photosynthetic physiology of Haloxylon ammodendron to microhabitat heterogeneity
Huli Gu et al · SpringerOpen · 2026 · ISSN 2192-1709
Abstract Background Microhabitat heterogeneity plays a crucial role in shaping plant water use strategies and ecophysiological processes in arid ecosystems, yet little is known about the coupled response of leaf water is...
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Energy Levels and Transitions Probability B(E2) of Even–Even 170, 172, 174 Os Isotopes using IBM-1 and SEF
Article
Article
Energy Levels and Transitions Probability B(E2) of Even–Even 170, 172, 174 Os Isotopes using IBM-1 and SEF
Fatima Ali et al · University of Mosul, College of Education for Pure Science · 2023 · ISSN 1812-125X
In this paper, the energy levels of the ground state band (GSB), β-band and -bands for 170-174Os isotopes were calculated using the Interacting Boson Model(IBM-1), the Semi-Empirical Formula (SEF) by Al-Jubbori. All ...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma English
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Rastreabilidade da farinha de carne e ossos bovinos em ovos de poedeiras comerciais pela técnica dos isótopos estáveis do carbono e nitrogênio Traceability of bovine meat and bones meal in eggs of commercial laying hens through carbon and nitrogen stable isotopes technique
Article
Article
Rastreabilidade da farinha de carne e ossos bovinos em ovos de poedeiras comerciais pela técnica dos isótopos estáveis do carbono e nitrogênio Traceability of bovine meat and bones meal in eggs of commercial laying hens through carbon and nitrogen stable isotopes technique
Juliana Célia Denadai et al · Sociedade Brasileira de Zootecnia · 2011 · ISSN 1516-3598
Objetivou-se com este estudo rastrear a inclusão de farinha de carne e ossos bovinos em dietas para poedeiras comerciais, por meio da análise dos ovos e de suas frações (gema e albúmen), pela técnica dos isótopos ...
LCC LCC:Animal cultureIdioma English
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