scholarly journals Aquatic biomonitoring: Lessons from the past, challenges for the future

2017 ◽  
Vol 76 (s1) ◽  
Author(s):  
Rossano Bolpagni ◽  
Mariano Bresciani ◽  
Stefano Fenoglio

This special issue stems from an increasing awareness on the key contribution made by biometrics and biological indices in the quality classification of aquatic ecosystems. This theme has been the subject of passionate debate during the 13th European Ecological Federation (EEF) and 25th Italian Society of Ecology’s (S.It.E.) joined congresses held in Rome in September 2015. In this frame, on the margins of the special symposium named “Biomonitoring: Lessons from the past, challenges for the future”, it was launched the idea of a special issue of the Journal of Limnology on the “aquatic” contributions presented at the conference. The present volume mainly reports these studies, enriched by few invited papers. Among the other things, the main message is the need of a better integration between sector knowledges and legislative instruments. This is even truer given the on-going climate change, and the necessity to record rapid changes in ecosystems and to elaborate effective/adaptive responses to them. 

2017 ◽  
Vol 12 (1) ◽  
pp. 39-57
Author(s):  
Jamie McKeown

This article reports the findings from a study of discursive representations of the future role of technology in the work of the US National Intelligence Council (NIC). Specifically, it investigates the interplay of ‘techno-optimism’ (a form of ideological bias) and propositional certainty in the NIC’s ‘Future Global Trends Reports’. In doing so, it answers the following questions: To what extent was techno-optimism present in the discourse? What level of propositional certainty was expressed in the discourse? How did the discourse deal with the inherent uncertainty of the future? Overall, the discourse was pronouncedly techno-optimist in its stance towards the future role of technology: high-technological solutions were portrayed as solving a host of problems, despite the readily available presence of low-technology or no-technology solutions. In all, 75.1% of the representations were presented as future categorical certainties, meaning the future was predominantly presented as a known and closed inevitability. The discourse dealt with the inherent uncertainty of the subject matter, that is, the future, by projecting the past and present into the future. This was particularly the case in relation to the idea of technological military dominance as a guarantee of global peace, and the role of technology as an inevitable force free from societal censorship.


1974 ◽  
Vol 8 ◽  
pp. 5-7

During the past forty years the dominant preoccupation of scholars writing on Livy has been the relationship between the historian and the emperor Augustus, and its effects on the Ab Urbe Condita. Tacitus’ testimony that the two were on friendly terms, and Suetonius’ revelation that Livy found time to encourage the historical studies of the future emperor Claudius, appeared to have ominous overtones to scholars writing against the political backcloth of Nazi Germany and Fascist Italy. Though the subject had not been wholly ignored previously, the success of the German cultural propaganda-machine stimulated a spate of approving or critical treatments. While some were hailing Livy as the historian whose work signalled and glorified the new order, others following a similar interpretation were markedly scathing.


2021 ◽  
pp. 39-45
Author(s):  
A.V. Mil’kov ◽  
◽  
S. I. Mukhametova ◽  

Statement of the problem. The question of the classification of housing legal relations into regulatory and protective ones is not debatable. But not because there is a consensus on this issue in the doctrine, but because until now it has not become the subject of special research. In some works, one can find a brief mention of the division of housing legal relations into regulatory and protective, but it is difficult to find a detailed presentation of the author’s position on this issue. Against the background of the active development of the classification of civil legal relations into regulatory and protective inattention to this issue in the science of housing law looks like a serious omission over the past decades. Goals and objectives of the study. The article discusses the main provisions justifying the classification under consideration, examines the attitude towards it in the literature of a housing legal nature. Research methods: the article uses a logical method, and above all such techniques as analysis and synthesis, functional and comparative legal methods. Results, brief conclusions: ignoring the classification in question leads to contradictions in the doctrine of housing legal relations, to the ingraining of unreliable ideas about the ratio of the categories included in this doctrine. It seems important to carry out further research of housing legal relations on the basis of a consistent classification of housing legal relations into regulatory housing legal relations and protective housing legal relations.


Author(s):  
Shawn Malley

Well-known in popular culture for tomb-raiding and mummy-wrangling, the archaeologist is also a rich though often unacknowledged figure for constructing ‘strange new worlds’ from ‘strange old worlds’ in science fiction. But more than a well-spring for scenarios, SF’s archaeological imaginary is also a hermeneutic tool for excavating the ideological motivations of digging up the past buried in the future. A cultural study of an array of popular though critically neglected North American SF film and television texts–spanning the gamut of telefilms, pseudo-documentaries, teen serial drama and Hollywood blockbusters–Excavating the Future treats archaeology as a trope for exploring the popular archaeological imagination and the uses to which it is being put by the U.S. state and its adversaries. By treating SF texts as documents of archaeological experience circulating within and between scientific and popular culture communities and media, Excavating the Future develops critical strategies for analyzing SF film and television’s critical and adaptive responses to contemporary geopolitical concerns about the war on terror, homeland security, the invasion and reconstruction of Iraq, and the ongoing fight against ISIS.


Author(s):  
Paweł Wójs ◽  

Karl Jaspers’s concept of the Axial Age (German: Achsenzeit), or the unprece- dented age of the highest rise of the human spirit, shows the kinship of people belonging to such different civilizations as Greek, Jewish, Hindu and Chinese. The Axial Age is not only the subject of research for many scholars dealing with the past, but also a possible foundation for the future realization of the peaceful unity of people of the whole Earth. The article focuses on the figure of Jesus, considered by Jaspers as one of the four paradigmatic individuals (German: die maßgebenden Menschen), i.e. people with the greatest influence in the spiritual history of humanity. Therefore, the presence or absence of Jesus in the Axial Age will bring serious consequences. The article presents Jaspers’s arguments for recognizing the period between the 8th and 2nd century BC as the Axial Age, and the possibility of expanding it.


2020 ◽  
Vol 2020 ◽  
pp. 1-18
Author(s):  
Jisong Zhang ◽  
Lihua Zhao ◽  
Guoqian Ren ◽  
Haijiang Li ◽  
Xiaofei Li

Sustainable building design has become a hot topic over the past decades. Many standards, databases, and tools have been developed for achieving a sustainable building. Not until recently have the importance of structural engineering and its contribution to sustainable building design been full recognised. However, due to the highly fragmented and diversity of knowledge across building and infrastructure domains, there is a lack of approach that can address all the sustainable issues within the structural design. This paper reviews the sustainable design from the perspective of structural engineering: (1) reviewing the current situation; (2) identifying the gaps and difficulties; and (3) making recommendations for future improvements. The strategies and indicators, as well as BIM-enabled methodology, for sustainable structural design (SSD) are also discussed in a holistic way. The results of this investigation show that most of the methods are not doing well in terms of delivering a successful sustainable structural design. It is expected that the future BIM could probably provide such a platform to address these issues.


Sign in / Sign up

Export Citation Format

Share Document