Notes on the Agrilus fauna of the Colombian Amazon (Coleoptera, Buprestidae)

Zootaxa ◽  
2017 ◽  
Vol 4243 (2) ◽  
pp. 373
Author(s):  
GIANFRANCO CURLETTI ◽  
ANGELO DUTTO

A brief trip to Caquetà and Putumayo prov., South Colombia, during the month of November 2016, allowed us to discover two species new to science. The research was undertaken under the auspices of a joint educational/scientific project with the Apostolic Vicariate of the Consolata Fathers in the department of Putumayo (South Colombia). 


2020 ◽  
Author(s):  
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2018 ◽  
pp. 3-10
Author(s):  
Alexander Tkachenko

The report shows the results of the Russian-Ethiopian historic and ethnographic expedition – a joint scientific project of two countries, successfully implemented in the early 1990s. Advanced results achieved by this expedition were much owed to participation of several leading Russian and Ethiopian scientific centers and universities – the Institute for African Studies, the Institute of Asian and African Countries at Lomonosov Moscow State University, Addis Ababa University and Institute for Ethiopian Studies, The Primakov Institute of World Economy and International Relations, and others. The participants of the expedition gathered and summarized a large body of data acquired during opinion polls, held in the course of the visits to a number of educational, medical, economic and manufacturing centers and organizations, including workshops, agricultural farms, banks, scientific centers. The collected scientific data has allowed, based on multi-factor analysis, to specify the nature of evolutionary processes in communal relations, efficiency of various aspects of federalism policy in a cosmopolitan country. Its value is reflected by applicability and sharp demand for a scientific view on one of the most troubled sides of social and political life of many African countries, and of the modern world. Based on the field research, a high number of articles and monographs have been prepared and published in the Russian Federation. They include “Report on Field Studies of Ethiopia Carried Out by Russian Historical, Ethnic, Sociological, Expedition, 1990–1992”, “Ethiopia: History, Culture and Ethnicity”, “Ethiopia: the Particular Features of Federalism”, “Drama in Modern Ethiopian Literature and Theatre”, “Mission in Ethiopia. African Policy of the USSR in the eyes of the Soviet Diplomat. 1956–1982”, two volumes of “Africa” encyclopedia and others.



2019 ◽  
Vol 14 (2) ◽  
pp. 67
Author(s):  
N. V. Litvak

The article considers the scientific diplomacy — a relatively new phenomenon in international practice — as a type of diplomacy which took shape quite recently, in the 21st century, with the advent of both the term itself, and the corresponding concepts, and the Foreign Ministry units of some countries. However, it is necessary to clarify the terminology and essence of this practice, which has a much more long history. At the present time, there is a reassessment of this historical experience, as well as another attempt to put science in the civil service in one more — diplomatic aspect, as it has already happened with the military, educational and some other areas. At the same time, the scientific community itself in this process has the opportunity to play not only the role of an object or a passive performer. The demand for science is clearly manifested in periods of war and conflict, which in various forms do not stop today. This causes the urgency of the problem. At the same time, the conscious activity of politicians and scientists is combined with objective, independently developing, incl. latently, unobviously, by the processes of political struggle and scientific knowledge, which leads to complex combinations of interrelations between politics and science. The study of such events and processes allows us to draw some conclusions regarding relations between science and diplomacy, to determine the trend of consistent “scientification” of diplomacy, like of any other sphere of society, the transition from diplomacy-mail (communication) through diplomacy-art to diplomacy-science, formulate a hypothesis that diplomacy in general is a scientific project.



2016 ◽  
Vol 11 (1) ◽  
pp. 45-57
Author(s):  
Dorota Sobol

The aim of the article is to present the influence on the labour market of enterprises with participation offoreign capital in special economic zones (SEZ) in Poland. The research utilised selected results of the surveys conducted among enterprises with participation of foreign capital operating in all Polish special economic zones for the scientific project called Foreign direct investments in the special economic zones of Poland'. These findings are complemented by opinions from management boards of all the zones in Poland concerning the influence of the foreign direct investments (FDI) located in the individual zones on the labour market of the region in which they operate.



2021 ◽  
Vol 164 ◽  
pp. 103933
Author(s):  
Leonardo Rodriguez ◽  
Juan Carlos Suárez ◽  
Mirjam Pulleman ◽  
Lised Guaca ◽  
Adrian Rico ◽  
...  


2021 ◽  
Vol 13 (13) ◽  
pp. 7088
Author(s):  
Juan Manuel Orozco-Ortiz ◽  
Clara Patricia Peña-Venegas ◽  
Sara Louise Bauke ◽  
Christian Borgemeister ◽  
Ramona Mörchen ◽  
...  

Whereas many researchers still approach Terra Preta (TP) as a soil category, new evidence suggests that TP refers to a directional grading of soil property changes (i.e., color, pH, nutrients, etc.) within human-made soils, originating from human activities in pre-Columbian times. Currently, most TP research focuses on the Brazilian part of the Amazon basin, but only little information is available on TP soils in the Colombian Amazon. Here, we sampled four TP and surrounding soils in the Colombian Amazon region at different soil depths and analyzed them for (i) general soil properties such as color, pH and texture, (ii) soil organic carbon and black carbon (BC) contents, the latter using benzene polycarboxylic acids as molecular marker, (iii) phosphorus availability based on sequential fractionation, and (iv) microbial residue contents using amino sugars. Our data from Colombia’s middle Caquetá River and Leticia confirmed that SOC, BC, and total P were present in significantly higher concentrations in the TP areas than the surrounding soils, while pH values and microbial residue contents were unchanged. The enrichment of P forms comprised both easily extractable and stable P pools, which both dominated to a different degree, both in TP and adjacent soils. The different degree of SOC, BC and P enrichment suggests different amounts of waste disposal by the ancient populations at different TP sites, now warranting further research for reconstructing ancient population sizes from TP chemical analyses.



2021 ◽  
Vol 21 (3) ◽  
Author(s):  
Oscar V. Bautista-Cespedes ◽  
Louise Willemen ◽  
Augusto Castro-Nunez ◽  
Thomas A. Groen

AbstractThe Amazon rainforest covers roughly 40% of Colombia’s territory and has important global ecological functions. For more than 50 years, an internal war in the country has shaped this region. Peace negotiations between the government and the Revolutionary Armed Forces of Colombia (FARC) initiated in 2012 resulted in a progressive de-escalation of violence and a complete ceasefire in 2016. This study explores the role of different deforestation drivers including armed conflict variables, in explaining deforestation for three periods between 2001 and 2015. Iterative regression analyses were carried out for two spatial extents: the entire Colombian Amazon and a subset area which was most affected by deforestation. The results show that conflict variables have positive relationships with deforestation; yet, they are not among the main variables explaining deforestation. Accessibility and biophysical variables explain more variation. Nevertheless, conflict variables show divergent influence on deforestation depending on the period and scale of analysis. Based on these results, we develop deforestation risk maps to inform the design of forest conservation efforts in the post-conflict period.



1998 ◽  
Vol 179 ◽  
pp. 131-134
Author(s):  
Y. Chu ◽  
Y.-H. Zhao

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) project is a Chinese National Big Scientific Project. It has been recently been approved by The National Committee of Science and National Committee of Planning. LAMOST will get funds from our government and will start at the end of 1996. We expect to finish this project within 7 years. Here we describe the LAMOST project briefly.



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