scholarly journals LONG -TERM CHANGES IN THE LARGE LAKE ECOSYSTEMS UNDER POLLUTION: THE CASE OF THE NORTH-EAST EUROPEAN LAKES

2012 ◽  
Vol 5 (1) ◽  
Author(s):  
Tatyana Moiseenko ◽  
◽  
Andrey Sharov ◽  
Alexey Voinov ◽  
Alexandr Shalabodov ◽  
...  
2012 ◽  
Vol 5 (1) ◽  
pp. 67-83 ◽  
Author(s):  
Tatyana Moiseenko ◽  
Andrey Sharov ◽  
Alexey Voinov ◽  
Alexandr Shalabodov

2018 ◽  
pp. 149-154

Vera Antonovna Martynenko (17.02.1936–06.01.2018) — famous specialist in the field of studying vascular plant flora and vegetation of the Far North, the Honored worker of the Komi Republic (2006), The Komi Republic State Scientific Award winner (2000). She was born in the town Likhoslavl of the Kali­nin (Tver) region. In 1959, Vera Antonovna graduated from the faculty of soil and biology of the Leningrad State University and then moved to the Komi Branch of USSR Academy of Science (Syktyvkar). From 1969 to 1973 she passed correspondence postgraduate courses of the Komi Branch of USSR Academy of ­Science. In 1974, she received the degree of candidate of biology (PhD) by the theme «Comparative analysis of the boreal flora at the Northeast European USSR» in the Botanical Institute (St. Petersburg). In 1996, Vera Antonovna received the degree of doctor of biology in the Institute of plant and animal ecology (Ekaterinburg) «Flora of the northern and mid subzones of the taiga of the European North-East». The study and conservation of species and coenotical diversity of the plant world, namely the vascular plants flora of the Komi Republic and revealing its transformation under the anthropogenic influence, was in the field of V. A. Martynenko’ scientific interests. She made great contribution to the study of the Komi Republic meadow flora and the pool of medi­cinal plants. She performed inventorying and mapping the meadows of several agricultural enterprises of the Republic, revealed the species composition and places for harvesting medicinal plants and studied their productivity in the natural flora of the boreal zone. The results of her long-term studies were used for making the NPA system and the Red Book of the Komi Republic (1998 and 2009). Vera Antonovna participated in the research of the influence of placer gold mining and oil development on the natural ecosystems of the North, and developed the method of long-term monitoring of plant cover. Results of these works are of high practical value. V. A. Martynenko is an author and coauthor of more than 130 scientific publications. The most important jnes are «Flora of Northeast European USSR» (1974, 1976, and 1977), «Floristic composition of fodder lands of the Northeast Europe» (1989), «The forests of the Komi Republic» (1999), «Forestry of forest resources of the Komi Republic» (2000), «The list of flora of the Yugyd va national park» (2003), «The guide for vascular plants of the Syktyvkar and its vicinities» (2005), «Vascular plants of the Komi Republic» (2008), and «Resources of the natural flora of the Komi Republic» (2014). She also was an author of «Encyclopedia of the Komi Republic» (1997, 1999, and 2000), «Historical and cultural atlas of the Komi Republic» (1997), «Atlas of the Komi Republic» (2001, 2011). V. A. Martynenko made a great contribution to the development of the botanical investigations in the North. Since 1982, during more than 10 years, she was the head of the Department of the Institute of Biology. Three Ph. D. theses have been completed under her leadership. Many years, she worked actively in the Dissertation Council of the Institute of biology Komi Scientific Centre UrB RAS.  The death of Vera Antonovna Martynenko is a heavy and irretrievable loss for the staff of the Institute of Biology. The memory of Vera Antonovna will live in her numerous scientific works, the hearts of students and colleagues.


2004 ◽  
Vol 61 (12) ◽  
pp. 2392-2400 ◽  
Author(s):  
Francis Juanes ◽  
Stephen Gephard ◽  
Kenneth F Beland

The Connecticut River historically represented the southernmost extent of the North American range of Atlantic salmon (Salmo salar), but the native population was extirpated 200 years ago by dam construction. An extensive restoration effort has relied upon stock transfers from more northerly rivers, especially the Penobscot River (Maine). Recent work has shown differences in age structure between donor and derivative populations. Here we focus on a related life-history trait, the timing of the adult migration. We examined 23 years of migration timing data collected at two capture locations in the Connecticut River drainage. We found that both dates of first capture and median capture dates have shifted significantly earlier by about 0.5 days·year–1. To conclude whether this is a consequence of local adaptation or a coast-wide effect, we also quantified changes in migration timing of more northerly stocks (in Maine and Canada). We found that the changes in migration timing were not unique to the Connecticut River stock and instead observed coherent patterns in the shift towards earlier peak migration dates across systems. These consistent shifts are correlated with long-term changes in temperature and flow and may represent a response to global climate change.


2017 ◽  
Vol 37 (11-12) ◽  
pp. 655-666 ◽  
Author(s):  
Jon Warren

Purpose The purpose of this paper is to argue that the application of social policy in the North East of England is often characterised by tension and conflict. The agencies and professionals charged with implementation of Westminster driven policies constantly seek to deploy their knowledge of local conditions in order to make them both practical and palatable. Design/methodology/approach This paper examines the region via established literature from history, geography, sociology and social policy. The paper gives illustrations via empirical work which has evaluated initiatives to improve the health of long term health-related benefit recipients and to sustain individuals in employment in the region. Findings Central to the paper’s argument is the notion of “biographies of place”. The core of this idea is that places have biographies in the same way as individuals and possess specific identities. These biographies have been shaped by the intersections between environment, history, culture and economic and social policy. The paper identifies the region’s economic development, subsequent decline and the alliance of labour politics and industrial employers around a common consensus that sought economic prosperity and social progress via a vision of “modernisation” as a key component of this biography. Originality/value The paper argues that an appreciation of these spatial biographies can result in innovative and more effective social policy interventions with the potential to address issues that affect entire localities.


Author(s):  
Kaholi Zhimomi

The north-east has a distinct regional identity, as the land of seven sisters, Assam, Arunachal Pradesh, Meghalaya, Manipur, Mizoram, Nagaland, Tripura and Sikkim; and yet, has been absorbed into the social, cultural and political scheme of the secular nation since independence. The identity politics resulted in dissatisfaction on the part of the indigenous people, which generated long-term military violence in Northeast India. Today, disempowerment among indigenous groups is enormous. For early missionaries, conversion to Christianity also entailed adoption of the Western way of life. Most of the missionaries in Northeast India were American or Welsh among the Protestants and German, Spanish or Italian among the Catholics. Despite exploitation by colonialists that attempted to replace indigenous customs, revivals paved the way for renaissance for those customs. Today, Christianity is the major religion in the states of Nagaland, Mizoram and Meghalaya, with significant growth of indigenous leaders, both secular and religious. Furthermore, there is a rapid growth of educated young tribals who are qualified administrators, educators, academicians, politicians and theologians. With the effects of globalization and modernisation, Christianity must not be assumed to be an agent of acculturation but an agent that helped in the metamorphosis of indigenous norms into authentic tradition.


Author(s):  
P. E. P. Norton

SynopsisThis is a brief review intended to supply bases for prediction of future changes in the North Sea Benthos. It surveys long-term changes which are affecting the benthos. Any prediction must take into account change in temperature, depth, bottom type, tidal patterns, current patterns and zoogeography of the sea and the history of these is briefly touched on from late Tertiary times up to the present. From a prediction of changes in the benthos, certain information concerning the pelagic and planktonic biota could also be derived.


2020 ◽  
Vol 30 (7) ◽  
pp. 1451-1475 ◽  
Author(s):  
Linlin Chen ◽  
Konstantin A. Lutaenko ◽  
Xiaojing Li ◽  
Xinzheng Li ◽  
Zhengquan Zhou ◽  
...  

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