scholarly journals Improvement of nature conservation management system

Author(s):  
T Galanina ◽  
T Koroleva ◽  
M Baumgarten ◽  
E Kucherova ◽  
M Korolev
Author(s):  
Anak Agung Oka ◽  
I Gusti Agung Arta Putra ◽  
I Wayan Suarna ◽  
Lindawati Doloksaribu ◽  
I Ketut Puja

2016 ◽  
Vol 7 ◽  
pp. 291-297
Author(s):  
Tünde Szmatona-Túri ◽  
Diána Vona-Túri

Our investigation targeted the diversity of spider communities of meadows under nature conservation management and the relationship between mowing and the spider diversity. The study sites represented by six grasslands on three localities of Mátra mountain of Hungary. All three localities were contained a hay meadow and a not mowed meadow. Hay meadows had the richest spider communities.  In the control habitats, the equitability and the Shannon-Wiener diversity were lower than in the mowed grasslands. According to the Bray-Curtis similarity index significant differences were observed between spider assemblages of mowed and control habitats. The prevention of succession effects so rich structure of the vegetation where diverse spider communities can live. Our results suggest that mowing is a suitable management for maintaining a high biodiversity in mountain grasslands.


2013 ◽  
Vol 33 (2) ◽  
pp. 291-302 ◽  
Author(s):  
Carla E. Carducci ◽  
Geraldo C. de Oliveira ◽  
Walmes M. Zeviani ◽  
Vico M. P. Lima ◽  
Milson E. Serafim

This study aims at detailing bimodal pore distribution by means of water retention curve in an oxidic-gibbsitic Latosol and in a kaolinitic cambisol Latossol under conservation management system of coffee crop. Samples were collected at depths of 20; 40; 80; 120 and 160 cm on coffee trees rows and between rows under oxidic-gibbsitic Latosol (LVd) and kaolinitic cambisol Latossol (LVAd). Water retention curve was determined at matrix potentials (Ψm) -1; -2; -4; -6; -10 kPa obtained from the suction unit; the Ψm of -33; -100; -500; -1,500 kPa were obtained by the Richards extractor, and WP4-T psychrometer was used to determine Ψm -1,500 to -300,000 kPa. The water retention data were adjusted to the double van Genuchten model by nonlinear model procedures of the R 2.12.1 software. Was estimated the model parameter and inflection point slope. The system promoted changes in soil structure and water retention for the conditions evaluated, and both showed bimodal pores distribution, which were stronger in LVd. There was a strong influence of mineralogy gibbsitic in the water retention more negative than Ψm -1500 kPa, reflected in the values of the residual water content.


2015 ◽  
Vol 29 (3) ◽  
pp. 474-484
Author(s):  
Zhang Yao ◽  
◽  
Dong-Pil Kim ◽  
Ho-Gyeong Moon

2005 ◽  
Vol 2005 ◽  
pp. 64-64
Author(s):  
R. W. Small

Developments in UK agriculture and nature conservation provide promising prospects for native breeds of farm livestock, and hence for the conservation of their genetic resource, but only if certain difficulties can be overcome. This analysis explores the opportunities provided by those developments, the strengths and weaknesses of the use of native breeds in conservation management, and threats posed to native breeds by extraneous factors.


Author(s):  
G. Zhang ◽  
Y. Yang ◽  
Z. Huang ◽  
G. Li ◽  
M. Li ◽  
...  

<p><strong>Abstract.</strong> Historic cities, especially inhabited historic cities, are a special type of cultural heritage. Because of the expanding intension and extension of urban heritage, the rapid urbanization and the various stakeholders, the historic cities become much more complex nowadays. The need of GIS-based information systems for historic cities has never been greater. This paper introduces the research on the framework of the Smart Conservation Management System for the Historic City Fuzhou. It is an effort to explore an informatization way for historic cities. The needs of urban heritage itself, and the needs of different stakeholders should be respected. This system follows the principle of authenticity and integrity conservation, the coordination of conservation and sustainable development, the consideration of stakeholders, ease of use, extensibility, and security. The database should be fit for the construction of knowledge warehouse, be easy to collect and renew information. The module should be able to apply easily in everyday use situations, support smart decision making for the users. It is hoped that the research and the system will be referential for other historic cities.</p>


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