USE OF THERMOGRAPHY AS AN INVESTIGATORY METHOD IN CONSERVATION RESEARCH - OUTLINE OF PROBLEMS

Author(s):  
J. KULICKI
Oryx ◽  
2020 ◽  
pp. 1-10
Author(s):  
P. Christy Pototsky ◽  
Will Cresswell

Abstract We tested if peer-reviewed conservation research output has increased in sub-Saharan African countries over the last 30 years in response to increased development. We carried out a bibliometric analysis to identify the number of conservation research papers published by national authors of 41 sub-Saharan African countries during 1987–2017, to provide an index of national conservation research output. We identified country-specific development factors influencing these totals, using general linear modelling. There were positive relationships between conservation research output and population size, GDP, literacy rate, international tourism receipts and population growth rate, and negative relationships with urban population and agricultural land cover, in total explaining 77% of variation. Thirty-eight per cent of countries contributed < 30 conservation research papers (of 12,701) in 30 years. Analysis of trends in primary authorship in a random subsample of 2,374 of these papers showed that primary authorship by sub-Saharan African authors has increased significantly over time but is now at a lower rate than primary authorship for authors from countries outside the country associated with the search term, usually a European or North American country. Overall, 46% of papers had national primary authors, but 67% of these were South African. The results show that conservation research output in sub-Saharan Africa overall is increasing but only significantly in a few countries, and is still dominated by non-national scientists, probably as a result of a lack of socio-economic development.


2015 ◽  
Vol 54 ◽  
pp. 90-96 ◽  
Author(s):  
David Velasco ◽  
Marina García-Llorente ◽  
Blanca Alonso ◽  
Agustín Dolera ◽  
Ignacio Palomo ◽  
...  

Author(s):  
Taras Mylian

Territory of the upper reaches of Western Bug River, especially the annalistic of Belz in Solokiya and its surroundings, is rich in archeological sites. In 2016, as part of the Program «Protection and Preservation of the Cultural Heritage of the Lviv Region for 2016–2018», conservation research was conducted at the settlement Belz 22 (Hora). It is a multi-layered settlement with cultural and chronological horizons from the final Paleolithic to modern times. Information and research on it were conducted with advantages during XX century however, for the first time in the settlement; remains of a Slavic dwelling-semi-dugout (object 20) of the Prague culture were discovered and studied. Research has shown that dwelling had two periods of functioning. Traces of restructuring were confirmed, which led to a reduction of the area and changing of the shape – from rectangular to square. Evidence of the reconstruction was the remains of two clay ovens, the oldest of which was partially cut down by a later wall. Under the remains of this wall above the furnace a Roman denarius of the II century was found. Ovens are built on special sites made of compacted clay. The older oven has a dome lined with special rollers. Discovered material is represented mainly by handmade ceramic pots, some of them are reconstructed. Some of the forms of utensils were common during the late V – early VI centuries, and the other part – during the second half of VI – early VII century. This division corresponded to the periods of housing. An important find was the weights for the loom, which were reused to build the oven. An additional evidence of the development of weaving in the settlement is a bi-conical spinner with flat platforms, which comes from dwelling. The settlement on the outskirts of the annalistic Belz is characterized by permanence and genetic connection throughout the Middle Ages – from individual Slavic settlements in this region to the creation of a separate principality around the big city. Key words: Prague culture, Belz, Solokiya, dwelling, oven, ceramics, denarius.


2021 ◽  
Vol 14 ◽  
pp. 194008292110573
Author(s):  
Dipto Sarkar ◽  
Colin A. Chapman

Evidence suggests that a decline in people’s exposure to nature corresponds to decreasing support for nature—a phenomenon we call extinction of nature experience. Here, we evaluate three current trends in conservation research and consider if they contribute to a decrease in exposure to nature. We suggest that while using sensors, algorithms, technocentric thinking, conducting meta-analyses, and taking more lab-based approaches all have significant potential to advance conservation goals, they lead to researchers spending less time in the field and an extinction of nature experience. A reduction of researcher field time will mean fewer local field assistants are hired and trained; lower engagement of researchers with ground realities; and a rift in conservation research, planning, and implementation. We suggest that the field of conservation science should balance how it allocates time and rewards to field versus non-field components. If we are not careful, we will select researchers that are distant from the biodiversity itself and the communities that are affecting it locally. Since the pandemic began many researchers were unable to go to their field sites and if care is not taken, the pressures that promote the extinction of nature experience may be promoted by institutions in a post–COVID-19 world.


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