The Role of Abandoned Channels as Refugia for Sustaining Pioneer Riparian Forest Ecosystems

Ecosystems ◽  
2011 ◽  
Vol 14 (5) ◽  
pp. 776-790 ◽  
Author(s):  
John C. Stella ◽  
Maya K. Hayden ◽  
John J. Battles ◽  
Hervé Piégay ◽  
Simon Dufour ◽  
...  
2017 ◽  
Vol 11 (1) ◽  
pp. 219-238 ◽  
Author(s):  
Laxmi Goparaju ◽  
P. Rama Chandra Prasad ◽  
Firoz Ahmad

Abstract Forests, the backbone of biogeochemical cycles and life supporting systems, are under severe pressure due to varied anthropogenic activities. Mining activities are one among the major reasons for forest destruction questioning the survivability and sustainability of flora and fauna existing in that area. Thus, monitoring and managing the impact of mining activities on natural resources at regular intervals is necessary to check the status of their depleted conditions, and to take up restoration and conservative measurements. Geospatial technology provides means to identify the impact of different mining operations on forest ecosystems and helps in proposing initiatives for safeguarding the forest environment. In this context, the present study highlights the problems related to mining in forest ecosystems and elucidates how geospatial technology can be employed at various stages of mining activities to achieve a sustainable forest ecosystem. The study collates information from various sources and highlights the role of geospatial technology in mining industries and reclamation process.


2000 ◽  
Vol 29 (1) ◽  
pp. 63-69 ◽  
Author(s):  
Jean Garbaye

Forest trees live in enforced symbiosis with specialized fungi that form composite organs (ectomycorrhizas) with fine roots. This paper examines how this association contributes to the water status of trees and how it plays a major role in the protection mechanisms by which trees and forest stands resist drought-induced water stress. It shows how ectomycorrhizal symbiosis has both direct effects (at the uptake level) and indirect effects (at the regulation level) on the water status of trees. The facts presented are discussed in terms of forest adaptation to changing environmental conditions and the practical consequences for the sustainable management of forest ecosystems.


2011 ◽  
Vol 3 (5) ◽  
pp. 303-310 ◽  
Author(s):  
Catriona A Macdonald ◽  
Ian C Anderson ◽  
Richard D Bardgett ◽  
Brajesh K Singh

1967 ◽  
Vol 12 ◽  
pp. 367-376 ◽  
Author(s):  
Stanisław Borowski ◽  
Zbigniew Krasiński ◽  
Lech Miłkowski

2016 ◽  
Vol 13 (2) ◽  
pp. 47-51
Author(s):  
Patrícia Mariničová ◽  
Pavol Eliáš

Abstract Nature, ecosystems and biodiversity provide human society with many benefits known as ecosystem services. Functional diversity is an important aspect of biodiversity. In this paper, we applied inductive approach to the identification, mapping and evaluation of ecosystem services of the Aegopodio-Alnetum glutinosae community in Tribeč Mts. The results from 2015 show that the alder floodplain forest represents one of the most productive forest ecosystems with seasonal maximum production of 59.03 g m−2, species diversity of N0 = 40 and functional diversity of FD = 10. The forage potential of this community is medium, the melliferous potential is high and the therapeutic potential was estimated as extremely rich in medicinal plants. From the functional groups for providing ecosystem services, woody plants and hemicryptophytes play the most significant role.


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