scholarly journals Kurzumtriebsplantagen – Ergänzung oder Widerspruch zur nachhaltigen Waldwirtschaft? | Short-term rotation plantations – supplement or in contradiction to sustainable forest management?

2008 ◽  
Vol 159 (6) ◽  
pp. 152-157 ◽  
Author(s):  
Peter A. Schmidt ◽  
Denie Gerold
Keyword(s):  
Forest Management ◽  
Management Strategy ◽  
Cultural Landscape ◽  
Agricultural Landscape ◽  
Agricultural Land ◽  
Sustainable Forest Management ◽  
Agricultural Landscapes ◽  
Intensive Management ◽  
Short Term ◽  
Management Concepts

Sustainability in forestry does not only cover wood production but it serves all functions of the forest. The increasing demand for wood urges a reconsideration of management concepts. To further ensure the principle of sustainability with the forest as a natural tool for resources, all potentials of the cultural landscape for woody biomass production are to be considered with the strategies for a sustainable development. Such a potential is offered by short-rotation plantations at agricultural sites. Management of such plantations in the agricultural landscape must meet minimum standards in respect to ecology and economy but cannot fulfill all criteria for a sustainable forest management. The less intensive management of such plantations compared to other agricultural land-use systems, has favorable effects on the ecosystem services of the landscape, ecological efficiency of the natural environment and biodiversity. According to a differentiated management strategy for woody stands in forest and agricultural landscapes, short-term rotation plantations as an intensive management strategy for woody ecosystems as well as strictly protected areas for nature conservation and forest regulation consider the concept of partial segregation. The allocation of wood by short-term rotation plantations reduces the pressure on the sustainable, ecologically oriented forest management as an integration strategy which should be implemented on the predominant forested area in the future.

Nachhaltigkeit im Wald – vor und hinter der Welle der Globalisierung | Sustainable Forest Management – In Front and Behind the Wave of Globalization

2000 ◽  
Vol 151 (12) ◽  
pp. 502-507
Author(s):  
Christian Küchli
Keyword(s):  
Forest Management ◽  
Cultural Landscape ◽  
Sustainable Forest Management ◽  
Essential Element ◽  
Specific Situation ◽  
The South ◽  
The North ◽  
Time Space ◽  
Starting Point ◽  
The Impact

Are there any common patterns in the transition processes from traditional and more or less sustainable forest management to exploitative use, which can regularly be observed both in central Europe and in the countries of the South (e.g. India or Indonesia)? Attempts were made with a time-space-model to typify those force fields, in which traditional sustainable forest management is undermined and is then transformed into a modern type of sustainable forest management. Although it is unlikely that the history of the North will become the future of the South, the glimpse into the northern past offers a useful starting point for the understanding of the current situation in the South, which in turn could stimulate the debate on development. For instance, the patterns which stand behind the conflicts on forest use in the Himalayas are very similar to the conflicts in the Alps. In the same way, the impact of socio-economic changes on the environment – key word ‹globalisation› – is often much the same. To recognize comparable patterns can be very valuable because it can act as a stimulant for the search of political, legal and technical solutions adapted to a specific situation. For the global community the realization of the way political-economic alliances work at the head of the ‹globalisationwave›can only signify to carry on trying to find a common language and understanding at the negotiation tables. On the lee side of the destructive breaker it is necessary to conserve and care for what survived. As it was the case in Switzerland these forest islands could once become the germination points for the genesis of a cultural landscape, where close-to-nature managed forests will constitute an essential element.

scholarly journals Basic principles of reclaimed agricultural landscapes sustainability formation

2021 ◽  
Author(s):  
S. M. Vasilyev ◽  
◽  
A. N. Babichev ◽  
Keyword(s):  
Soil Fertility ◽  
Natural Environment ◽  
Agricultural Landscape ◽  
Agricultural Land ◽  
Arable Land ◽  
Agricultural Landscapes ◽  
Forest Steppe ◽  
Basic Principles ◽  
Moisture Supply ◽  
Irrigated Lands

Purpose: to establish the basic principles of the organization of reclamed agricultural landscapes and to substantiate the use of the agricultural landscape approach in the organization of the territory. Materials and Methods. When preparing this article, the materials of Russian scientists dealing with the issues of soil fertility conservation and ecological sustainability of reclaimed agricultural landscapes were considered. The methods used were analysis, generalization, synthesis and other methods of working with literary sources on this issue. Results. In performing the work, the main principles and indicators were determined, such as productivity, sustainability, the rule of transforming measures for the natural environment, optimization of the agricultural landscape, authenticity, principles of the formation of reclaimed agricultural landscapes, the complexity of the reclamation impact, the required diversity, the uniqueness of the reclamation impact. The basic requirements for the preservation of soil fertility of reclaimed irrigated agricultural landscape have been established. It was found that to maintain ecological balance within the irrigated agricultural landscape, it is necessary to adhere to the indicators of the reclamation load of the natural environment. The limits of agricultural lands saturation in reclaimed agricultural landscapes for various agro-climatic zones have been substantiated and recommended. Conclusions. It has been determined that the coefficient of reclamation loading of irrigated lands, showing the maximum share of irrigated lands that can be irrigated in a particular climatic zone, varies from 0.3 in the forest-steppe zone to 0.60–0.85 in the semi-desert and desert zone. This suggests that with an increase in moisture supply, this indicator decreases, the recommended amount of agricultural land in various agroclimatic zones varies from 30 to 87 %, while the area of arable land should not exceed 20–25 % in a very dry zone, and with an increase in moisture supply, it can increase up to 80 % in the semi-arid zone. The amount of irrigated land in the reclaimed agricultural landscape should not exceed 18–20 %. Irrigated meadows and pastures should account for 1–2 to 5–6 % of the area.

scholarly journals Tinjauan perubahan cara bercocok tanam pada lanskap agrikultur di desa enclave Taman Nasional Bromo Tengger Semeru, Ngadas, Kabupaten Malang

2019 ◽  
pp. 233
Author(s):  
Dian Kartika Santoso ◽  
Antariksa Antariksa ◽  
Sri Utami
Keyword(s):  
National Park ◽  
Agricultural Landscape ◽  
Agricultural Land ◽  
Agroforestry Systems ◽  
Agricultural Landscapes ◽  
Cultivation System ◽  
Landscape Units ◽  
The Right ◽  
Relationship Of ◽  
The Relationship

A review of cultivation changes in agricultural landscapes in the enclave village of Bromo TenggerSemeru National Park, Ngadas, Malang Regency Ngadas village is one example of an agricultural villagelocated in the mountains. Ngadas village is located in the enclave of Bromo Tengger Semeru National Park(TNBTS) in the Malang Regency, East Java. The dependence of the community on agricultural land makesNgadas have a strong agrarian image. Ngadas people do more activities in the fields than in the house. Asbasic landscape units in the form of mountains, they have a vulnerability if not used wisely. The problem ofvulnerability to erosion in the agricultural landscape, makes Ngadas Village interesting to study. Primarily,regarding the relationship of landscapes and land conservation efforts that must be made to a complexagricultural landscape. Therefore, there is a need for research that focuses on efforts to conserve land, especially in an agricultural landscape. Research is conducted through qualitative methods with spatial andqualitative descriptive comparative analysis. The results of the study show that changes in farming methodshave several disadvantages that can cause land degradation and reduced productivity in each period, includingthe shifting cultivation system to reduce nutrients, upper slopes planted with tubers and monoculture agriculture.Therefore, it is necessary to have the right recommendations, namely planting upper slopes with hard woodplants, planting with polyculture systems, and agroforestry systems applied on the upper slopes.

scholarly journals Estimating landscape structure effects on pollination for management of agricultural landscapes

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Ehsan Rahimi ◽  
Shahindokht Barghjelveh ◽  
Pinliang Dong
Keyword(s):  
Forest Fragmentation ◽  
Landscape Structure ◽  
Crop Production ◽  
Agricultural Landscape ◽  
Agricultural Land ◽  
Unit Area ◽  
Agricultural Landscapes ◽  
Edge Density ◽  
Forest Patches ◽  
New Forest

Abstract Background The growing human population around the world is creating an increased demand for food. In agricultural landscapes, forests are cleared and turned into agricultural land to produce more food. Increasing the productivity of agricultural land per unit area may prevent extreme forest degradation. Since many agricultural products are dependent on pollinators, it is possible to increase crop production by increasing the pollination rate in the agricultural landscapes. Pollinators are highly dependent on forest patches in agricultural landscapes. Therefore, by creating new forest patches around agricultural fields, we can increase the pollination rate, and thus the crop production. In this regard, estimating the effects of different scenarios of forest fragmentation helps us to find an optimized pattern of forest patches for increasing pollination in an agricultural landscape. Methods To investigate the effect of different forest fragmentation scenarios on pollination, we used simulated agricultural landscapes, including different forest proportions and degrees of fragmentation. Using landscape metrics, we estimated the relationship between pollination and landscape structure for each landscape. Results Our results showed that for increasing pollination, two significant factors should be considered: habitat amount and capacity of small patches to supply pollination. We found that when the capacity of small patches in supplying pollination was low, fragmented patterns of forest patches decreased pollination. With increasing capacity, landscapes with a high degree of forest fragmentation showed the highest levels of pollination. There was an exception for habitat amounts (the proportion of forest patches) less than 0.1 of the entire landscape where increasing edge density, aggregation, and the number of forest patches resulted in increasing pollination in all scenarios. Conclusion This study encourages agriculturists and landscape planners to focus on increasing crop production per unit area by pollinators because it leads to biodiversity conservation and reduces socio-economic costs of land-use changes. We also suggest that to increase pollination in agricultural landscapes by creating new forest patches, special attention should be paid to the capacity of patches in supporting pollinators.

scholarly journals Changes in forest landscape due to agricultural activities and their influence on natural ecosystems: the eastern Galician mountains

2018 ◽  
Vol 4 (1) ◽  
pp. 1-6
Author(s):  
I.J. Diaz-Maroto ◽  
M.C. Diaz-Maroto
Keyword(s):  
Agricultural Land ◽  
Agricultural Landscapes ◽  
Natural Ecosystems ◽  
Short Term ◽  
Small Areas ◽  
Biodiversity Maintenance ◽  
Major Transformation ◽  
Ancient Times ◽  
The Common ◽  
The Church

Abstract Forest and agricultural landscapes are vital in relation to biodiversity. Protection policies in such areas should include incentives to enable the common landuse practices. Conservation cannot be addressed in the short term because these landscapes have evolved as socio-ecological systems and provide optimal conditions for biodiversity maintenance. They occur in areas where agriculture has not changed significantly as in the eastern Galician mountains. The landscape dynamics has been shaped by human involvement during centuries. We analyzed how the landscape has evolved according to environmental, socioeconomic and historical changes with the aim of proposing actions for its conservation. The study focused on the recovery of natural hardwood forests which have been intensively exploited since ancient times. Over the past few centuries, these forests have been transformed to agricultural land, felled for use in the naval, metallurgical and railway industries, expropriated from the Church, and affected by wildfire; more recently, have been replaced by fast growing species. Today, broadleaved forests cover small areas of rugged land where the topography often precludes other land uses. In conclusion, although the landscape in the study area has undergone a major transformation, now this land is a priority for biodiversity conservation.

Globale Walderhaltung und -bewirtschaftung und ihre Finanzierung: eine Bestandesaufnahme | Global forest conservation and management and its financing: an appraisal

2011 ◽  
Vol 162 (4) ◽  
pp. 107-116
Author(s):  
Jürgen Blaser ◽  
Christian Küchli
Keyword(s):  
Land Use ◽  
Developing Countries ◽  
Forest Management ◽  
Land Use Planning ◽  
Forest Conservation ◽  
Forest Cover ◽  
Agricultural Land ◽  
Sustainable Forest Management ◽  
Forest Products ◽  
Forest Protection

Around one third of the earth's surface is under forest cover which is distributed more or less equally between industrialised and developing countries. Whereas forest areas in the temperate and boreal climate zones are more or less stable or on the increase, the scale of deforestation and forest degradation in the tropics remains dramatic. This situation is likely to continue in the decades to come because the world's ever-growing population needs new agricultural land and the pressure on resources (forest products, land, water, minerals) continues to increase as a result of globalisation and global change. Moreover, sustainable forest management has not yet become standard practice in many southern countries because forest management can rarely compete with other forms of land use in terms of economic returns. The protection and sustainable management of forest resources is basically the responsibility of each individual country and cannot be regulated and financed globally. However, enormous financial resources, i.e. on a scale of tens of billions of Swiss francs per year, are required for the introduction of comprehensive land-use planning in developing countries incorporating suitable protection of natural forests and sustainable forest management. New approaches for the valorisation of services provided by forests such as carbon sinks (e.g. REDD+) offer significant potential for improving forest protection and sustainable forest management. It augurs well that the economic internalisation of the forest and its services is in full swing at global level and that, based on the REDD+ resolutions passed at the last climate conference in Cancún, many countries have opted for the path of forest conservation and sustainable forest management.

scholarly journals Oxidizable fractions of soil organic carbon in Caatinga forest submitted to different forest managements

2018 ◽  
Vol 48 (10) ◽  
Author(s):  
Suellen Gomes Monteiro Batista ◽  
Patrícia Anjos Bittencourt Barreto-Garcia ◽  
Alessandro de Paula ◽  
Divino Levi Miguel ◽  
Willyan Charles Amaral Batista
Keyword(s):  
Forest Management ◽  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Management Practices ◽  
Sustainable Forest Management ◽  
Conservation Status ◽  
Short Term ◽  
Selective Cutting ◽  
Clear Cutting ◽  
Forest Management Practices

ABSTRACT: One of the main alternatives for the rational exploitation of the Caatinga biome’s natural resources is sustainable forest management. Soil organic carbon (SOC) and its fractions can be used to evaluate the conservation status of forest ecosystems after anthropic interventions. Therefore, the objective of this study was to evaluate the short-term effect of different forest management practices on the distribution of SOC fractions in the Caatinga area located in Contendas do Sincorá National Forest (BA). Three forest management practices (clear cutting, selective cutting by diameter and selective cutting by species) were evaluated, using the unmanaged Caatinga as a control. Soil samples were collected at the 0-10cm depth. The SOC was fractionated into four fractions (F1’, F1, F2 and F3), adopting the chemical wet oxidation method based on increasing degrees of oxidation. The forest management caused a short-term change in the oxidizable fraction distribution of the SOC, which was reflected by a reduction of the most labile fractions.

scholarly journals THE RATIO OF AGRICULTURAL LANDS OF THE KRASNODAR REGION

2021 ◽  
Author(s):  
N.B. Primakov ◽  
◽  
E.G. Tsaloeva ◽  
Keyword(s):  
Anthropogenic Impact ◽  
Agricultural Landscape ◽  
Agricultural Land ◽  
Agricultural Landscapes ◽  
Agricultural Lands ◽  
Environmental Situation ◽  
Krasnodar Region

The article presents the approaches aimed at optimizing the ratio of agricultural lands of the Krasnodar region. The aim of the work is to analyze the load on agricultural land in the Krasnodar region, to determine the ratio of land in agricultural landscapes, to develop measures to improve the environmental situation on agricultural land. The work studies the load on agricultural land in the administrative districts of the Krasnodar region. We identified (ranged) three zones with different degrees of anthropogenic impact. We presented a set of measures aimed at improving the environmental situation in the agricultural landscapes of the region. The choice of a system of measures will depend on the load on the agricultural landscape.

Sign in / Sign up

Export Citation Format

Share Document