scholarly journals Chara strigosa A. Braun (Characeae) in Poland

2014 ◽  
Vol 67 (3-4) ◽  
pp. 287-290
Author(s):  
Andrzej Hutorowicz ◽  
Anders Langangen

<em>Chara strigosa</em> is reported from several lakes in Poland. The finds were published by Izabella Dąmbska in 1966, but have not been recognised internationally, presumably because Dąmbska's article was published in a local paper in Polish. We give a short description of <em>Charetum strigosa</em> first described by Dąmbska. One of the lakes with <em>C. strigosa</em> is reported with luxuriant growth of a blue-green bacteria common in water blooms. There is a need to survey these lakes in order to prevent an increasing eutrophication.

2019 ◽  
Author(s):  
Adib Rifqi Setiawan ◽  
Dewi Ratna Sari ◽  
Maryam Musfiroh ◽  
Rosa Amalia Iqony

Pesantren or Pondok Pesantren are Islamic boarding schools in Indonesia. As social institutions, pesantren have played a major role over the centuries. They emphasise cores values of sincerity, simplicity, individual autonomy, solidarity and self-control. Young men and women are separated from their families, which contributes to a sense of individual commitment to the faith and close bonding to a teacher.


1992 ◽  
Vol 15 ◽  
pp. 55-118
Author(s):  
Karl Kohut

Abstract/Description: Fernández de Oviedo, famous Spanish conquistador and author of "Historia General y Natural de los Indias", is a controversial historical figure. Since his period, he is usually portrayed negatively as an inhuman, fierce enemy of the Indians. Kohut's monograph investigates the validity of such portrayal. According to his study, his negative role cannot be denied, but there were number of issues that are usually omitted and Oviedo's negative portrayal may have been exaggerated. Short description written by Michał Gilewski


2004 ◽  
Vol 24 ◽  
pp. 39-53
Author(s):  
Ámantina Osorio

Short description: The article explores the relationship of violence and conflicts with questions of ethnicity.It discusses several types of violence that occur during conflicts. Osorio’s considerations are devoted to understanding why individuals and collectives commit acts of rape, genocide and ethnic cleansing. Short description by Michal Gilewski  


1977 ◽  
Vol 8 (2) ◽  
pp. 65-82 ◽  
Author(s):  
Gunnar Gustafson

This paper describes a method for calculating the hydraulic properties of esker aquifers where a leakage to the aquifer is induced by pumping. The method is an extension of the channel method described in an earlier paper. As an example of the applicability of the method a short description of a performed pumptest is given.


1995 ◽  
Vol 32 (4) ◽  
pp. 187-196 ◽  
Author(s):  
L. Pechar

The study presents data on the species composition of cyanobacterial water blooms in Czech fish ponds from the 1950s to the 1990s. Since the 1950s, a shift from large-colonial Aphanizomenon flos-aquae var. flos-aquae through Microcystis aeruginosa and small-colonial species of Anabaena to single-filament species (Planktohrix agardhii, Limnothrix redekei, Aphanizomenon gracile) or single-cell forms (Microcystis ichtyoblabe), has been observed. The changes in the species composition of the water blooms are closely related to changes in fishery management (increase in fish stock, increase in application of organic fertilizers). At present the high predation of fish upon zooplankton results in elimination of large colonial blooms of A. flos-aquae associated with large filtering zooplankton (Daphnia). Low grazing pressure of zooplankton, low light conditions and low N:P ratios are suitable conditions for mass development of the small species of cyanobacteria. High pH is not necessary to achieve cyanobacteria dominance.


Author(s):  
Jacques Thomassen ◽  
Carolien van Ham

This chapter presents the research questions and outline of the book, providing a brief review of the state of the art of legitimacy research in established democracies, and discusses the recurring theme of crisis throughout this literature since the 1960s. It includes a discussion of the conceptualization and measurement of legitimacy, seeking to relate legitimacy to political support, and reflecting on how to evaluate empirical indicators: what symptoms indicate crisis? This chapter further explains the structure of the three main parts of the book. Part I evaluates in a systematic fashion the empirical evidence for legitimacy decline in established democracies; Part II reappraises the validity of theories of legitimacy decline; and Part II investigates what (new) explanations can account for differences in legitimacy between established democracies. The chapter concludes with a short description of the chapters included in the volume.


1999 ◽  
Vol 18 (3-4) ◽  
pp. 265-273
Author(s):  
Giovanni B. Garibotto

The paper is intended to provide an overview of advanced robotic technologies within the context of Postal Automation services. The main functional requirements of the application are briefly referred, as well as the state of the art and new emerging solutions. Image Processing and Pattern Recognition have always played a fundamental role in Address Interpretation and Mail sorting and the new challenging objective is now off-line handwritten cursive recognition, in order to be able to handle all kind of addresses in a uniform way. On the other hand, advanced electromechanical and robotic solutions are extremely important to solve the problems of mail storage, transportation and distribution, as well as for material handling and logistics. Finally a short description of new services of Postal Automation is referred, by considering new emerging services of hybrid mail and paper to electronic conversion.


2010 ◽  
Vol 104 (2-3) ◽  
pp. 233-243 ◽  
Author(s):  
Marie Ø. Pedersen ◽  
Juha Linnanto ◽  
Niels-Ulrik Frigaard ◽  
Niels Chr. Nielsen ◽  
Mette Miller
Keyword(s):  

1775 ◽  
Vol 65 ◽  
pp. 311-321 ◽  

Dear Sir, I take the liberty to remit you an account of the delivery of a very curious acephalous monster, accompanied with a short description of its anatomical structure. If, after a perusal of it, you should apprehend it may be acceptable to the Royal Society, I beg that you will do me the honour to lay it before them. Mrs. Brackett, of Clerkenwell Close, aged twenty-three years, was, at the end of her first pregnancy, by a natural labour, delivered of a perfect female child, on Friday the 8th of October, 1773, at seven o'clock in the morning. The attending midwife, Mrs. Ayres, soon perceived by the abdominal tumour that there was another child. After waiting about three hours, a flooding came on; but without pain, or any advancement of the second delivery. The hæmorrhage producing faintness, debility, and danger, the attendants and midwife were alarmed, and I was sent for. When I came, I found her in the situation above described; and therefore thought it my duty to accomplish the remaining part of the labour, as soon as I could, consistently with the safety of the mother.


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