scholarly journals Floristic diversity and vegetation analysis of the community forests of South-West Haryana, India

2020 ◽  
pp. 51-59
Author(s):  
Harikesh Saharan ◽  
Himanshi Dhiman ◽  
Somveer Jakhar

Community forestry is an important form of forests and provides resources to over a half billion people in developing countries. They also play a significant part in mitigating the CO2 levels by sequestering a significant amount of carbon in the soil as well as biomass. The present paper assessed floristic diversity and vegetation structure in three different community forests of southwest Haryana which is a part of tropical dry deciduous forests. The vegetation sampling and data analysis were done following standard procedures. A total of 76 plant species belonging to 37 families in the form of 11 trees, 13 species of shrubs, 46 species of herbs, and 6 species of climbers are documented from all three sites. Poaceae was the most specious family in three sites. The highest tree diversity was recorded in Bhera forest followed by Daya and Dhanger. Regarding understory, the forest of Daya has a greater diversity than Bhera and Dhanger forests. Salavadora oleoides was the dominant tree species in Daya site and Dhanger site while in Bhera the dominant tree species was Ailanthus excelsa. The incidence of rampant livestock grazing and other anthropogenic disturbances were visible in all three sites which are primarily responsible for the degradation of these already fragmented village community forests.

2019 ◽  
Vol 2 (2) ◽  
pp. 49-59
Author(s):  
Silvia Oroian ◽  
Mihaela Sămărghiţan

Abstract Phytosociological structure of the communities dominated by Scirpus sylvaticus was studied in the mountain area of Mureş County with focus on vegetation community organization, floristic composition and habitat conservation. The vegetation sampling and data analysis were done following standard procedures. The study of wet meadows from the Călimani and Gurghiului Mountains carried out in field during 2015-2019, highlights the presence of hygrophilous coenoses belonging to the Scirpetum sylvatici Ralski 1931 plant association. These wet meadows grow on alluvial, gleyic and acidophilous soils. The identified communities belong to Natura 2000 habitat 6430 Hydrophilous tall-herb fringe communities of plains in the montane to alpine levels. The conservation status of the habitat is good and very good and the floristic composition emphasizes a rich floristic diversity.


1970 ◽  
Vol 17 (1) ◽  
pp. 11-16 ◽  
Author(s):  
Pem N Kandel

In early 2005, 10,045 ha Community Forests (CFs) were certified in Bajhang and Dolakha districts of Nepal by using the Forest Stewardship Council (FSC) certification scheme. After two years of forest certification, subsequent questions are being asked such as: What benefits have certification brought for the Forest Users Groups (FUGs)? What tangible differences are there in forest management system because of forest certification? and What lessons have been learnt from the certified forests? In an attempt to answer these questions, a study was carried out in April 2007 in Dolakha district where 11 (2,182 ha) community managed forests were certified in 2005. On the basis of field study from two certified forests (Vitteripakha and Suspa) of the district, this paper analyzes the effects of forest certification and its implications for enhancing Sustainable Community Forestry (SCF) in Nepal. Key words: Sustainable forest management, forest certification, community forestry Banko Janakari: A journal of forestry information for Nepal Vol.17(1) 2007 pp.11-16


2009 ◽  
Vol 8 (2) ◽  
pp. 1-15 ◽  
Author(s):  
Sushma Bhattarai ◽  
Prakash Kumar Jha ◽  
Niraj Chapagain

In spite of the widely accepted success of Community Forestry in reviving degraded land, it is still seen as being unable to provide tangible benefits to the poor. This paper illustrates that through continuous sharing, deliberation and negotiation among the poor and non?poor members of Community Forest User Groups (CFUGs), management of community forests can be made far more equitable than the usual scenario. Drawing from the experience on the processes and outcomes of Livelihoods and Forestry Programme (LFP), this paper brings empirical evidence of how facilitation support has enabled the poor to have more equitable access to community forests. Three key pro?poor institutional arrangements resulting from the facilitation process include: a) establishing special use rights arrangements within CFUGs for the poor, b) pro?poor silvicultural practices, and c) equitable forest product and benefit distribution mechanisms. The paper suggests some changes in policy and practice to institutionalise these outcomes. Full text is available at the ForestAction websiteDOI: http://dx.doi.org/10.3126/jfl.v8i2.2304 Journal of Forest and Livelihood 8(2) February 2009 pp.1-15


2000 ◽  
Vol 27 (5) ◽  
pp. 509 ◽  
Author(s):  
Stephen Phillips ◽  
John Callaghan

Tree species preferences of a koala population inhabiting a small area of forest and woodland in the Campbelltown area, south-west of Sydney, were investigated over a two-year period. In total, 2499 trees from 45 independent field sites were assessed, with tree species preferences determined on the basis of a comparative analysis of proportional data relating to the presence/absence of koala faecal pellets. The results established that grey gum (Eucalyptus punctata) and blue-leaved stringybark (E. agglomerata) were most preferred by koalas in the study area, but only when growing on shale-based substrates. The preferential utilisation of E. punctata and E. agglomerata on substrates derived from shales, compared with that recorded for the same species on sandstones, suggests that their use by koalas was influenced by differences in nutrient status between substrates. Regression analyses further identified a trend for use of at least one of the preferred species (E. punctata) to be more commonly associated with larger trees. Results are discussed in terms of their relevance to issues of resource availability and the need to reconsider, by way of a hierarchical approach, the use of food trees by koalas generally. The presence of E. punctata and E. agglomerata and their occurrence in conjunction with shale-based substrates are considered to be important limiting factors affecting the present-day distribution and abundance of koalas in the Campbelltown area.


2021 ◽  
Vol 23 (2) ◽  
pp. 182-196
Author(s):  
L. Puri ◽  
I. Nuberg ◽  
B. Ostendorf ◽  
E. Cedamon

Operational plans are a key element in community forestry in Nepal. However, the relevance of these plans to forest user groups (FUGs) is under scrutiny. This study investigates the usefulness of operational plans against the backdrop of knowledge, capacity and management practices of FUGs. Data were collected from 13 operational plans, 16 group discussions involving forestry professionals, and 218 household interviews in two villages of Lamjung district in Nepal. Whereas operational plans should specifically reflect site specific objectives and activities of forest management, the survey revealed identical objectives across the community forests. Current operational plans are technically complex, poorly linked to the place-based context of livelihood needs and less useful to the FUGs to inform and enhance forest management. This study proposes to differentiate community forests according to their production potentials, and revise the operational plans by shortening the elements that have little or no relevance to the FUGs.


1998 ◽  
Vol 74 (3) ◽  
pp. 385-392 ◽  
Author(s):  
Peter N. Duinker ◽  
Reino E. Pulkki

In June 1997, we visited the Magnifica Comunità di Fiemme (MCF), a community forest in the Alps of northern Italy. We have prepared this article to help broaden the perspectives of Forestry Chronicle readers on community forests and what they mean in various parts of the world. We first describe the area and its forests, and then give a brief history of the MCF. Then we review the forest-management strategies used in this Norway spruce forest, and summarize the logging and wood-processing activities of the enterprise. We continue with a comparison of this community forest with three community forests in Canada, concluding that generalization on what makes a community forest successful is dangerous — each situation is unique. Finally, given that the MCF recently won permission to use the eco-label of the Forest Stewardship Council (FSC), we discuss our perceptions of how the MCF operation does and does not meet the FSC's Principles and Criteria of Forest Stewardship. Despite several shortcomings, we believe that the MCF is in most respects a sound example of sustainable forest management.


2019 ◽  
Vol 11 (6) ◽  
pp. 1643 ◽  
Author(s):  
Nicole Gross-Camp ◽  
Iokine Rodriguez ◽  
Adrian Martin ◽  
Mirna Inturias ◽  
Glory Massao

We explore local people’s perspectives of community forest (CF) on their land in Tanzania and Bolivia. Community forest management is known to improve ecological conditions of forests, but is more variable in its social outcomes. Understanding communities’ experience of community forestry and the potential benefits and burdens its formation may place on a community will likely help in predicting its sustainability as a forest and land management model. Six villages, two in Tanzania and four in Bolivia, were selected based on the presence of community forestry in varying stages. We found that communities were generally supportive of existing community forests but cautious of their expansion. Deeper explorations of this response using ethnographic research methods reveal that an increase in community forest area is associated with increasing opportunity costs and constraints on agricultural land use, but not an increase in benefits. Furthermore, community forests give rise to a series of intra- and inter-community conflicts, often pertaining to the financial benefits stemming from the forests (distribution issues), perceived unfairness and weakness in decision–making processes (procedure/participation), and also tensions over cultural identity issues (recognition). Our findings suggest that communities’ willingness to accept community forests requires a broader consideration of the multifunctional landscape in which it is embedded, as well as an engagement with the justice tensions such an intervention inevitably creates.


2017 ◽  
Vol 38 (4) ◽  
pp. 1691
Author(s):  
Eder Pereira Miguel ◽  
Alba Valéria Rezende ◽  
Fabrício Assis Leal ◽  
Eraldo Aparecido Trondoli Matricardi ◽  
José Marcelo Imana Encinas ◽  
...  

This objective of this study was to characterize the floristic, structural, and ecological groups and to estimate the arboreal volume and biomass of a cerradão site in Palmas, Tocantins, Brazil. A forest inventory was conducted on 10.15 ha of the study area. Plots of 400-m2 were used for systematic sampling. All standing trees (dead or alive) with a breast-height diameter (DHB) greater than 5 cm were identified and measured. Floristic diversity and horizontal structure were assessed using the Shannon and importance value indices, respectively. Forest vertical structure was classified into three stratata and the tree species were categorized into ecological groups. Ninety tree volumes were rigorously cubed and weighed. Fresh- and dry biomass were sampled and estimated. Mathematical models were applied and adjusted to estimate tree volume and biomass. It was observed that the species Myrcia splendens and Emmotum nitens and the families Fabaceae and Chrysobalanaceae were dominant in our study site. The pioneer (613 individuals ha-1) and climax (530 individuals ha-1) tree species group predominated. The floristic diversity index was estimated as 3.35 nats ind- 1. The vertical structure analysis indicated fewer individuals in the superior stratum (13%) compared to the medium (63%) and inferior (24%) stratum. The Schumacher and Hall model showed better results with regard to estimated forest production. Forest volume and biomass estimates were 126.71 m³ ha-1 and 61.67 Mg ha-1, respectively. The studied cerradão area had high floristic diversity and climax species predominated. Since this cerradão is in close proximity to the Amazon biome, its volume and biomass stocks were higher than those estimated for other cerradão and forest formations within the Cerrado biome.


Author(s):  
Julián Clemente Ramos

Castilrubio es una dehesa situada en el SW del término de Medellín. Hemos seguido su evolución a través fundamentalmente de unas ricas fuentes procesales que nos han permitido integrar toda la problemática relacionada con el mundo rural y las estructuras de poder. Hasta mediados del siglo XV se encuentra rodeada de una densa vegetación. El proceso de roturación, en un contexto de crecimiento agrario y conflictividad política, va a desencadenar un proceso de usurpación que refrenda posteriormente la justicia real. Se documenta una explotación a pasto y labor a mediados del XV, sustituida posteriormente en un contexto de subida de las hierbas por un aprovechamiento prioritariamente ganadero. En calidad de propietarios y luego de arrendatarios, labradores y élites rurales tienen un importante protagonismo.AbstractCastilrubio is a pastureland located south-west of Medellin (Extremadura). We have detailed its evolution essentially using rich judicial records that have allowed us to combine issues regarding rural society with power structures. Until the middle of the fifteenth century these lands were surrounded by dense vegetation. The process of clearing the land in a context of agricultural growth and political conflict will trigger a phenomenon whereby land will be illegally appropriated, but eventually legalized by royal authority. This land was used for agriculture and livestock by the mid fifteenth century, but later exclusively used for livestock grazing in the context of the rise in the price of pasture. Farmers and rural elites play an important role first as owners and then as tenants of this property.


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