scholarly journals Global data set for nitrogen and carbon stable isotopes of tunas

Ecology ◽  
2020 ◽  
Author(s):  
Nathalie Bodin ◽  
Heidi Pethybridge ◽  
Leanne M. Duffy ◽  
Anne Lorrain ◽  
Valerie Allain ◽  
...  
Keyword(s):  
Stable Isotopes ◽  
Carbon Stable Isotopes ◽  
Data Set ◽  
Global Data

Characterisation of a bio-based packaging containing a natural additive from Allium spp. using analytical pyrolysis and carbon stable isotopes

2016 ◽  
Vol 120 ◽  
pp. 334-340 ◽  
Author(s):  
María Llana-Ruíz-Cabello ◽  
Silvia Pichardo ◽  
Nicasio T. Jiménez-Morillo ◽  
Paloma Abad ◽  
Enrique Guillamón ◽  
...  
Keyword(s):  
Stable Isotopes ◽  
Carbon Stable Isotopes ◽  
Analytical Pyrolysis ◽  
Natural Additive

CHARACTERIZATION OF NITROGEN AND CARBON STABLE ISOTOPES IN EPIPHYTIC FORAMINIFERAL MORPHOTYPES

2016 ◽  
Vol 46 (3) ◽  
pp. 271-284 ◽  
Author(s):  
Guillem Mateu-Vicens ◽  
Teresa Sebastián ◽  
Anna Khokhlova ◽  
Maria del Mar Leza ◽  
Salud Deudero
Keyword(s):  
Stable Isotopes ◽  
Carbon Stable Isotopes

Für Wetter und Klima – Maritim-Meteorologische Observationen beim DWD

2021 ◽  
Author(s):  
Axel Andersson ◽  
Henry Kleta ◽  
Hildrun Otten-Balaccanu ◽  
Thomas Möller
Keyword(s):  
Wird Eine ◽  
Data Set ◽  
Ocean Atmosphere ◽  
Global Data

<p>Die Erfassung und Überwachung des Wetters und des Klimas auf den Weltmeeren hat eine lange Tradition beim Deutschen Wetterdienst (DWD) und seinen Vorgängerorganisationen in Hamburg. Seit dem 19. Jahrhundert werden auf Schiffen systematisch meteorologische und ozeanographische Informationen gesammelt, die ein detailliertes Verständnis des maritimen Wetters und des Klimas ermöglichen. Bis heute sind die meteorologischen Schiffsbeobachtungen eine wichtige Datenquelle für die Wettervorhersage und die Klimaüberwachung.</p> <p>Der Deutsche Wetterdienst betreibt ein großes meteorologisches maritimes Messnetz, welches mehr als 500 Schiffe umfasst, die regelmäßig Wetterbeobachtungen auf allen Weltmeeren durchführen. Diese Schiffe beteiligen sich am internationalen <em>Voluntary Observing Ship (VOS) Scheme</em> und ihre Beobachtungen werden in Echtzeit über das globale Telekommunikationssystem (GTS) der WMO verbreitet. Dabei wird eine zunehmende Anzahl von Beobachtungen von automatischen Wetterstationen an Bord von Schiffen geliefert.</p> <p>Neben der Nutzung für die operationelle Wettervorhersage sind die maritim-meteorologischen Observationen ein wichtiger Beitrag zu klimatologischen Archiven wie der In-situ Datenbank des maritimen Klimadatenzentrums des DWD. Diese Datenbank besteht aus qualitätskontrollierten Daten aus Echtzeit- und <em>delayed mode</em> Datenströmen, sowie aus einer großen Menge historischer Daten. Der Datenbestand wächst kontinuierlich durch aktuelle operationelle Dateneingänge, aber auch durch die Digitalisierung alter meteorologischer Schiffsjournale und reicht von heute bis weit zurück in das 19 Jahrhundert. Im Rahmen des internationalen Datenaustauschs über die WMO / IOC <em>VOS Global Data Assembly Centres</em> (GDACs) werden die maritimen Klimadaten regelmäßig in den <em>International Comprehensive Ocean-Atmosphere Data Set</em> (ICOADS) integriert. Des Weiteren werden die Daten für eine Vielzahl von Klimaanwendungen verwendet, z.B. als Input für Reanalysen, für die operationelle Klimaüberwachung, klimatologische Analysen und Datenprodukte, sowie für die Kalibrierung von Satellitenbeobachtungen.</p>

The NOVAC database of volcanic SO2 emissions

2021 ◽  
Author(s):  
Bo Galle ◽  
Keyword(s):  
Sulphur Dioxide ◽  
Meteorological Conditions ◽  
So2 Emissions ◽  
Volcanic Gas ◽  
Data Set ◽  
Gas Emissions ◽  
First Time ◽  
Global Data ◽  
Web Repository ◽  
The Web

<p>We present a detailed global data-set of volcanic sulphur dioxide (SO2) emissions during the period 2005-2017. Measurements were obtained by scanning-DOAS instruments of the NOVAC network at 32 volcanoes, and processed using a standardized procedure. We reveal the daily statistics of volcanic gas emissions under a variety of volcanological and meteorological conditions. Data from several volcanoes are presented for the first time. Our results  are compared with yearly averages derived from measurements from space by the Aura/OMI instrument and with historical inventories of GEIA. This comparison shows some interesting differences which reasons are briefly discussed. Data is openly available through the web repository at https://novac.chalmers.se/.</p>

Census Enumeration and Group Conflict

2016 ◽  
Vol 69 (1) ◽  
pp. 1-53 ◽  
Author(s):  
Evan S. Lieberman ◽  
Prerna Singh
Keyword(s):  
Social Identity ◽  
Intergroup Relations ◽  
Religious Conflict ◽  
Study Analysis ◽  
Data Set ◽  
Case Study Analysis ◽  
The Relationship ◽  
Global Data ◽  
Cross National

Does the enumeration of ethnic, racial, and/or religious categories on national household censuses increase the likelihood of conflict? The authors propose a theory of intergroup relations that emphasizes the conflictual effects of institutionalizing boundaries between social identity groups. The article investigates the relationship between counting and various forms of conflict with an original, global data set that classifies the type of enumeration used in more than one thousand census questionnaires in more than 150 countries spanning more than two centuries. Through a series of cross-national statistical analyses, the authors find a robust association between enumeration of ethnic cleavages on the census and various forms of competition and conflict, including violent ethnic civil war. The plausibility of the theory is further demonstrated through case study analysis of religious conflict in India.

Forest cover controls the nitrogen and carbon stable isotopes of rivers

2022 ◽  
pp. 152784
Author(s):  
Fausto Machado-Silva ◽  
Vinicius Neres-Lima ◽  
Andrea Franco Oliveira ◽  
Timothy Peter Moulton
Keyword(s):  
Stable Isotopes ◽  
Forest Cover ◽  
Carbon Stable Isotopes

Mapping a Global Phenomenon

2019 ◽  
pp. 39-86
Author(s):  
Janny H.C. Leung
Keyword(s):  
Language Policy ◽  
Sociopolitical Development ◽  
Data Set ◽  
Detailed History ◽  
Post Colonial ◽  
Contemporary World ◽  
Colonial Legacy ◽  
The World ◽  
History Of ◽  
Global Data

Having explored how official multilingualism has emerged as a product of historical and sociopolitical development, this chapter moves on to survey the extent of the phenomenon in the contemporary world. The data set offers a panoramic view of jurisdictions around the world that are officially bilingual or multilingual. Although there is not enough room to provide a detailed history of any particular jurisdiction, the chapter annotates the data and makes a number of generalized observations. The global data provide a sense of scale that speaks for itself and allow one to observe patterns and trends that help make sense of the phenomenon. Although linguistic demographics and the ideology of linguistic nationalism have a role to play, they are insufficient to explain the data. Official multilingualism is largely a post-colonial legacy, but there is also an emergent trend that official language policy responds to market forces under late capitalism.

scholarly journals Use of carbon stable isotopes to monitor biostimulation and electron donor fate in chromium-contaminated groundwater

Chemosphere ◽  
2019 ◽  
Vol 235 ◽  
pp. 440-446 ◽  
Author(s):  
Markus Bill ◽  
Mark E. Conrad ◽  
Boris Faybishenko ◽  
Joern T. Larsen ◽  
Jil T. Geller ◽  
...  
Keyword(s):  
Stable Isotopes ◽  
Electron Donor ◽  
Contaminated Groundwater ◽  
Carbon Stable Isotopes
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