scholarly journals Coleoptera associated with macrophytes of the genus Salvinia in four oxbow lakes in two river basins in southeast Brazil

2015 ◽  
Vol 75 (4 suppl 1) ◽  
pp. 108-118 ◽  
Author(s):  
M. C. Paula-Bueno ◽  
A. A. Fonseca-Gessner

Abstract Macrophytes in oxbow lakes represent an important substrate for the Coleoptera. Two oxbow lakes the Rio Paranapanema were studied and the other two Rio Mogi-Guaçu, in the State de São Paulo, Brasil. In this study, there is greater similarity between the communities of Coleoptera of lakes greater connectivity with the main river channel or the difference in the species of Salvinia collected in the lakes studied interferes Coleoptera fauna that uses as substrate. A total of 9,222 specimens of Coleoptera were collected and identified in 10 families and 40 genera. The analysis MDS for abundance of Coleoptera showed the grouping of the oxbow lakes the Paranapanema River and a distancing the oxbow lakes the Mogi-Guaçu. The PERMANOVA test did not reveal any difference in the fauna between the wet and dry periods. It was concluded that the connectivity between river and lake is not decisive for the richness and abundance of aquatic fauna of Coleoptera. Therefore, the richness and abundance of aquatic Coleoptera associated vary with the species of Salvinia used as substrate.

Author(s):  
Agnieszka Szlauer-Łukaszewska ◽  
Vladimir Pešić

We analysed the occurrence of ostracods in a small river, taking into account all the types of water bodies in the floodplain − these included helocrenes, oxbow lakes, and ponds, as well as the main river channel. The objective of the study was to investigate the variation in ostracod communities and identify those factors determining species distribution. The environmental factors considered were the type of water body, responsible for 17% of the variance, the physical and chemical water properties (29%), and the biotic and abiotic factors associated with the substrate type (23%). Among the factors associated with the substrate, sediment sorting, plant coverage and insolation were the most important. The ostracod fauna of the helocrenes differed from that of the other water bodies in the floodplain. In the water bodies of the Krąpiel valley and in the main river channel, 33 ostracod species were recorded, of which 26 were found in the main river channel. Refugia in the floodplain were the main source of the diversity and abundance of ostracods in the main river channel. The mean density in the main river channel was very low, at 330 indiv. m−2, while in the water bodies of the floodplain it was the greatest, reaching up to 5568 indiv. m−2.


Religions ◽  
2020 ◽  
Vol 11 (11) ◽  
pp. 569
Author(s):  
Arpita Mitra

There has been a long-standing academic debate on the religious orientation of Śrī Rāmakṛṣṇa Paramahaṁsa (1836–1886), one of the leading religious figures of modern India. In the light of his teachings, it is possible to accept that Rāmakṛṣṇa’s ideas were Vedāntic, albeit not in a sectarian or exclusive way. This article explores the question of where exactly to place him in the chequered history of Vedāntic ideas. It points out that Rāmakṛṣṇa repeatedly referred to different states of consciousness while explaining the difference in the attitudes towards the Divine. This is the basis of his harmonization of the different streams within Vedānta. Again, it is also the basis of his understanding of the place of śakti. He demonstrated that, as long as one has I-consciousness, one is operating within the jurisdiction of śakti, and has to accept śakti as real. On the other hand, in the state of samādhi, which is the only state in which the I-consciosuness disappears, there is neither One nor many. The article also shows that, while Rāmakṛṣṇa accepted all of the different views within Vedānta, he was probably not as distant from the Advaita Vedānta philosopher Ādi Śaṁkara as he has been made out to be.


1994 ◽  
Vol 82 (2) ◽  
pp. 281 ◽  
Author(s):  
Christer Nilsson ◽  
Alf Ekblad ◽  
Mats Dynesius ◽  
Susanne Backe ◽  
Maria Gardfjell ◽  
...  

2020 ◽  
Vol 3 (1) ◽  
pp. 1
Author(s):  
Muhammad Iqbal Rahman

This article seeks to elaborate Ahmad Syafii Maarif's thoughts on the issue of diversity of identities in Indonesia. The reflection is related to the main problems about the state, religion, and morality that are triggered by conflicts of interest and political (ego) identity. Basically, diversity is a social reality for the people of Indonesia, as a country based on Pancasila and Bhinneka Tunggal Ika (Unity in Diversity). According to Syafii Maarif, in the case of multi-identity problems in Indonesia, this requires government intervention, although Syafii Maarif also criticizes government policies, because this problem is related to collective responsibility. On the other hand, diversity is also a divine reality that is taught in the holy revelations (the Qur'an) as a guide for life. Syafii Maarif has emphasized that the majority of Muslims in Indonesia need to express their faith. Therefore, the contextualization of the Qur'an as faith and intellectual practice requires wisdom and deep contemplation. The contextualization of these values is always needed at all times, as the function of the Qur'an as al-furqān (the difference between right and wrong). Finally, Syafii Maarif's thought on the issue of multi-identity was an attempt to realize Islamic humanist values and bridge them with Pancasila.


2020 ◽  
Vol 2020 (12-1) ◽  
pp. 44-55
Author(s):  
Dmitry Safonov

In the first years of Soviet power, various security structures were formed to protect the existing government. Traditionally, the establishing of such organizations, per se, was assessed as a phased construction of the state, which was naturally in need of the army, police, special service, etc. The author focuses on the difference in the development of these structures in the “Soviet” version, linking it with the emergence of new tasks on the one hand, and the failure in their solution by the already existing structures on the other. The author considers it was appropriate to include commanding courses and soviet party schools into the emerging system especially at the initial stage of their formation.


1994 ◽  
Vol 7 (2) ◽  
pp. 217-236 ◽  
Author(s):  
Raphael Cohen-Almagor

It has been argued that the difference between liberal states and theocratic, communist or fascist states is not that the liberal states promote different ideals of the good, but that they promote none. Unlike illiberal states, which regard it as a primary function of the state to prescribe the moral character of society, liberal states shun such attempts and allow freedom to citizens to develop their own conceptions.The aim of this paper is to analyze the notions of “conception of the good” and “neutrality” and to suggest a perspective which provides a middle ground between strict perfectionism, on the one hand, and complete neutrality, on the other. This perspective would allow plurality and diversity without resorting to absolute neutrality. It would involve some form of perfectionism without resorting to coercion. I will assert that liberal states do resort to some forms of perfectionism in conducting their policies. I will further argue that the policy they should adhere to is one of impartiality rather than one of neutrality.


2017 ◽  
Vol 62 (2) ◽  
pp. 313-332 ◽  
Author(s):  
Shunyi Chen

This paper describes a brief study of Lin Zexu’s translation activities from the perspective of ideology. Lin was not a translator himself, but an initiator and patron of translations. He organised translation activities with sources from foreign newspapers and books to help his anti-opium campaign and resistance to British invasion. Translations from foreign sources were not welcomed by the Qing government and translators were even regarded as traitors. Lin, however, had a contrasting attitude towards translation. To Lin, translation was a way to learn about the outside world and to learn from it. The Qing government, on the other hand, held the view that translations of foreign documents were of little use. The difference between Lin’s view and that of the Qing court can be seen as an ideological divergence between Lin and the government he served. This culminated in the expulsion of Lin from the government, his exile and the termination of his translation activities. This shows how a state instigated ideological position can predominate over an oppositional ideology – in this case to the detriment of the state.


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