scholarly journals Adjustment to the light environment in small-statured forbs as a strategy for complementary resource use in mixtures of grassland species

2011 ◽  
Vol 107 (6) ◽  
pp. 965-979 ◽  
Author(s):  
Christiane Roscher ◽  
Werner L. Kutsch ◽  
Olaf Kolle ◽  
Waldemar Ziegler ◽  
Ernst-Detlef Schulze
2003 ◽  
Vol 100 (23) ◽  
pp. 13384-13389 ◽  
Author(s):  
E. W. Seabloom ◽  
W. S. Harpole ◽  
O. J. Reichman ◽  
D. Tilman

2002 ◽  
Vol 78 (6) ◽  
pp. 837-842 ◽  
Author(s):  
Luc C Duchesne ◽  
Suzanne Wetzel

Non-timber forest products (NTFP) are emerging globally as a tool for the establishment of sustainable forest communities. They provide employment to various sectors of society, draw on local expertise and culture, and increase the outputs of forests. In recent years, NTFP have received accrued interest by the general public, governments and the private sectors of Canada. However, for the NTFP industry to enter mainstream Canadian industrial culture it is now critical to attempt the integration of the timber industry with the NTFP industry to benefit both sectors. NTFP can be harvested from four types of environment: wild stocks from timber-productive forests, wild stocks from non-timber-productive forests or lands, managed stocks from intensively managed forests, and domesticated stocks from agricultural systems. A large body of evidence suggests that NTFP management and harvest can serve the forest industry in many ways. There are four possible types of interaction between the NTFP and timber industries: independent resource use, competition for resources, complementary resource use and symbiotic resource use. Integration of both industries in a sustainable manner will need to be supported with research that address economic, social, policy and ecological questions. Key words: NTFP, sustainability, biodiversity, community forestry


Forests ◽  
2021 ◽  
Vol 12 (12) ◽  
pp. 1650
Author(s):  
Herman A. Verhoef

Whether decomposition can be affected by the biodiversity of soil organisms is an important question. Biodiversity is commonly expressed through indices that are based on species richness and abundances. Soil processes tend to saturate at low levels of species richness. A component of biodiversity is functional diversity, and we have shown that the absence of the influence of species richness on decomposition switched into a positive relationship between fauna diversity and decomposition when we expressed biodiversity in terms of interspecific functional dissimilarity. Communities with functionally dissimilar species are characterized by complementary resource use and facilitative interactions among species. It is suggested that the effects of environmental changes on ecosystem functions such as decomposition can be better understood if we have more knowledge about the selective effect of these changes on specific facets of soil biodiversity, such as functional diversity.


2018 ◽  
Vol 53 (4) ◽  
pp. 365-376 ◽  
Author(s):  
Xin Yin ◽  
Wei Qi ◽  
Johannes M. H. Knops ◽  
Xuexue Qin ◽  
GuoZhen Du

Ecology ◽  
2012 ◽  
Vol 93 (9) ◽  
pp. 1994-2000 ◽  
Author(s):  
Jacob T. Gable ◽  
David W. Crowder ◽  
Tobin D. Northfield ◽  
Shawn A. Steffan ◽  
William E. Snyder

2003 ◽  
Vol 79 (5) ◽  
pp. 853-859 ◽  
Author(s):  
Luc C Duchesne ◽  
Suzanne Wetze

Non timber forest products (NTFP) are emerging globally as a tool for the establishment of sustainable forest communities. They provide employment to various sectors of society, draw on local expertise and culture, and increase the outputs of forests. In recent years, NTFP have received accrued interest by the general public, governments and the private sectors of Canada. However, for the NTFP industry to enter mainstream Canadian industrial culture it is now critical to attempt the integration of the timber industry with the NTFP industry to benefit both sectors. NTFP can be harvested from four types of environment: wild stocks from timber-productive forests, wild stocks from non-timber-productive forests or lands, managed stocks from intensively managed forests, and domesticated stocks from agricultural systems. A large body of evidence suggests that NTFP management and harvest can serve the forest industry in many ways. There are four possible types of interaction between the NTFP and timber industries: independent resource use, competition for resources, complementary resource use and symbiotic resource use. Integration of both industries in a sustainable manner will need to be supported with research that address economic, social, policy and ecological questions. Key words: NTFP, sustainability, biodiversity, community forestry


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