Albizia lebbeck
Carbon sequestration and biodiversity of re-growing miombo woodlands in MozambiqueBackgroundThis study aims to determine how slash-and-burn agriculture impacts soil and vegetation carbon (C) stocks and biodiversity on an area of miombo woodland in Mozambique. The study hypothesized that C stocks in vegetation and soils of abandoned agricultural plots (machambas) would be lower than in woodland plots and that C stocks would accumulate more rapidly after abandonment in vegetation than in soils. Available with subscription or purchase |
Biomass production of trees and grasses in a silvopasture system on marginal lands of Doon Valley of north-west IndiabackgroundThis paper shares the results of a 14-year study of silvopastoral systems in the Doon Valley of Northwest India. The study compared growth of two grass species – Chrysopogon fulvus and Eulaliopsis binata – under four tree species – Albizia lebbek, Bauhinia purpurea, Grewia optiva, and Leucaena leucocephala – finding that grass biomass was highest under B. purpurea and G. optiva with the grass E. binata. Available with subscription or purchase |
Carbon stock in Kolli forests, Eastern Ghats (India) with emphasis on aboveground biomass, litter, woody debris and soilsbackgroundCarbon estimates for India’s forests are inadequate because they are largely based on secondary data. While actual carbon estimates exist in some locales, a nationwide carbon inventory is needed. This study contributes an evaluation of above- and belowground biomass and carbon stocks in the Kolli Hills of the Eastern Ghats, Tamilnadu. Open access copy available |
Afforestation for Reclaiming Degraded Village Common Land: A Case StudybackgroundIn India, population growth and agriculture put a strain on natural resources, often resulting in "wastelands" where the soil is no longer productive - often either affected by either salt or alkilinity. Using soil amendments to restore these lands to productivity can be cost-prohibitive for the small villages that own these lands. Afforestation is one possible method for restoring the health of these in a cost-effective and scalable way. Available with subscription or purchase |
The Role of Revegetation for Rehabilitation of Sodic soils in Semiarid Subtropical Forest, IndiabackgroundThis study relies on a case study evaluate the rehabilitation of barren land within a larger forest ecosystem. The article indicates that restoration opportunities exist even with severely degraded land where natural succession does not occur without management practices. Available with subscription or purchase |
Effect of Adult Density on Regeneration Success of Woody Plants in Natural and Restored Tropical Dry Evergreen Forest Fragments in Puducherry Region, IndiaBackgroundThis study tested variables contributing to successful regeneration of Tropical Dry Evergreen Forest (TDEF) species in southern India, a forest type that is highly biodiverse but fragmented and commonly designated as “sacred groves”. Conclusions & TakeawaysThe researchers found that whether in longstanding “groves” or in reforested areas, adult tree density more strongly enhances the regeneration of any given species than do other factors such as the species’ dispersal mode or life form (e.g. tree, shrub, or liana). Open access copy available |
Agroforestry Training Program: Taking Action, Reaching OutbackgroundOpen access copy available |
Experiments on Ecological Restoration of Coal Mine Spoil using Native Trees in a Dry Tropical Environment, India: A SynthesisbackgroundThis article outlines a series of experiments on the growth performance of 17 native tree species, as well the suitability of select species for use in plantations and to restore soil fertility on an abandoned coal mine in India. All 17 species grew in degraded mine soil, with A. catechu, B. racemosa, D. strictus, L. coromandelica and T. arjuna showing the highest biomass accumulation in mine soil; certain species showed higher biomass accumulation in mine soil fertilized with full or half doses of NPK. Available with subscription or purchase |
Impact of Plantation on Ecosystem Development in Disturbed Coal Mine Overburden SpoilsbackgroundThis study evaluates the growth, survival, understory composition, and soil conditions in a plantation established on a mine site in India. Available with subscription or purchase |
Restoration of dry tropical forests in Central America: A review of pattern and processBackgroundMuch information on restoration and management exists for wet tropical forests of Central America but comparatively little work has been done in the dry forests of this region. Such information is critical for reforestation efforts that are now occurring throughout Central America. This paper describes processes of degradation due to land use and provides a conceptual framework for the restoration of dry tropical forest, of which less than 2% remains intact. Open access copy available |
