Pine Forest Management and Disturbance in Northern Poland: Combining High-Resolution 100-Year-Old Paleoecological and Remote Sensing Data

Global warming has compelled to strengthen the resilience of European forests. Due to repeated droughts and heatwaves, weakened trees become vulnerable to insect outbreaks, pathogen invasions, and strong winds. This study combines high-resolution analysis of a 100-year-old high-resolution peat archive synthesized from the Martwe peatland in Poland with remote sensing data. We present the first REVEALS based vegetation reconstruction in a tornado-hit area from Poland on the background of previous forest management in monocultural even-aged stands – Tuchola Pinewoods. During the 20th century, the pine monocultures surrounding the peatland were affected by clear-cutting and insect outbreaks. In 2012, a tornado, destroyed ca. 550 ha of pine forest around the peatland. The palynological record reflects these major events of the past 100 years as well as changes in forest practices. Our study showed the strong relationships between the decrease of Pinus sylvestris (Scots pine) in palynological record as well as planting patterns after the tornado. Moreover, past forestry practices [such as domination of Pinus sylvestris, the collapse of Picea abies (Norway spruce), low share of Betula spec. (birch) due to Pinus sylvestris promotion and probable also to a lesser by removal of Betula as a “forest weed,” and low plant coverage of tree species due to clear-cutting and cutting after insect outbreaks] were well identified in the proxy record. In monocultures managed over decades, the reconstruction of vegetation may be challenging due to changes in the age composition of the Pinus sylvestris stands. We found that through historical, remote sensing, and paleoecological data, the dynamics of disturbances such as insect outbreaks and tornadoes, as well as the changing perceptions of local society about forests, can be determined.

Mechanisms to exclude local people from forests: Shifting power relations in forest transitions

Forest transitions may significantly contribute to climate change mitigation but also change forest use, affecting the local people benefiting from forests. We analyze forest transitions as contested processes that simplify multifunctional landscapes and alter local livelihoods. Drawing on the Theory of Access, we develop a conceptual framework to investigate practices of multifunctional forest use and the mechanisms that exclude local forest use(r)s during forest transitions in nineteenth century Austria and twenty-first century Lao PDR. Based on historical sources, interviews and secondary literature, we discuss legal, structural and social-metabolic mechanisms to exclude multifunctional forest practices, marginalizing peasants and shifting cultivators. These include, for example, the increasing enforcement of private ownership in forests or the shift from fuelwood to coal in Austria and restrictive land use planning or the expansion of private land concessions in Laos. By integrating political ecology and environmental history in forest transitions research we unravel shifting power relations connected to forest change.

Forest tenure and rights: a constraint to community forest management in Cameroon and the REDD+ initiative

The link between Reducing Emissions from Deforestation and Forest Degradation, with the enhancement of forest carbon stock (REDD+) and Community Forest Management (CFM) as a necessary local action on the forest, is continuously being challenged. CFM has been a suitable option in achieving sustainable forest practices in the tropics. The factors that contribute to its success will likely contribute to the success of REDD+ programs in Cameroon. Nevertheless, the opportunity and challenges in integrating the two concepts to achieve the objectives require careful analysis, considering the challenges facing the country’s tenure system. This article makes use of an in-depth content analysis of several documents concerning the subject matter and tries to examine the extent to which forest tenure and rights are a constraint to CFM in Cameroon and the REDD+ Initiative and assess how these concepts can work together to achieve sustainable forest management and a reduction in deforestation and forest degradation. The assessment shows several bottlenecks and discrepancies concerning tenure rights in the community forest and carbon rights when it concerns incentive-based benefit-sharing mechanisms under the REDD+ process. It reveals that the state may likely maintain centralization of forest tenure if the issues are not clarified. The article concludes with a proposal of an urgent need for domestic legal reforms to secure forest protection achieve the objectives of international forest policy initiatives like REDD+.

Adapting forest management to climate change: experiences of the Nisga'a people

This study examines and characterizes the potential impacts of climate change on the lands of the Nisga'a Nation in British Columbia, Canada, and how these impacts might affect traditional forest practices. The study results were integrated with a review of current Nisga'a forest policy. The current forest policy has developed an inflexible approach to forest management that perpetuates a top-down decision-making framework inherited from the past relationship with the provincial government. Building from the experiences of the Nisga'a Nation, it is revealed that inflexible forest policies coupled with climate change impacts could lead the forest ecosystems to ecological thresholds. No approach by itself will be sufficient to meet the challenges these changes will bring to Indigenous peoples and society in general. An integrative approach, where the forest management is undertaken from a resilience point of view, is needed if current conditions are to be improved.

Forest Tenure and Sustainable Forest Management: Drawing Lessons from the Literature

The quest to foster sustainable forest management (SFM) in the era of sustainable development goals has reignited the debate on forest tenure concerns. Land and forest tenure insecurity has remained a major underlying cause of deforestation in Africa, which suggests that addressing tenure issues could effectively foster sustainable forest management. Adopting theoretical literature and drawing lessons from related empirical works, this study examines the role of land and forest tenure in sustainable forest management drive. Among other things, the study discusses how land tenure promotes or inhibits sustainable forest practices. The study outlines how frustrating tenure regimes deprive the community of the needed benefits and subsequent untoward behaviour unleashed on forests. The study concludes that the idea of tenure rights and tenure security has implications on sustainable forest management and admonishes a robust tenure regime that upholds local 'people's access to and usage of forest resources without sinister machinations and subjugation of local people. The study contends that determined rights and their long-term security remain crucial in attracting the tenure holders to make a strenuous investment in SFM since investments in forestry usually are made for the long term. Among other things, the study recommends for clarity and long-term security of ownership and tenure rights regarding forest products; a need to promote capacity-building for administrators and rights holders to adopt a sustainable mindset in their exploitation of timber products; and a need to foster stakeholder participation.

Quantifying key metrics of ecosystem biodiversity in natural and managed sub-boreal forests of British Columbia

Forest management in the central interior of British Columbia has been active for over a century. Industrial forest practices in the region are based on the premise that harvest and subsequent stands regeneration is sustainable, but recent investigations raise questions about long-term ecological sustainability and impacts on biodiversity. I evaluate here, using a chronosequence of forest stands, the impacts of stand harvest on biodiversity status and recovery. Aerial laser scanning is used to enhance analysis and model impacts spatially. I provide a novel assessment of key biodiversity metrics of diversity, richness, abundance, and modeling using linear discriminant analysis and random forest frameworks. Results show that vegetation community composition and coarse woody debris (CWD), a key habitat for numerous taxa, are both impacted by harvest history. Predictive mapping of CWD provides insights and a further tool for decision makers to manage and ensure natural levels of CWD are maintained on the landscape.

Family Forest Owner Management Decisions for Participants Enrolled in a Forest Property Taxation Program in Michigan

Family forest owners affect the ecosystem services that forests provide and, thus, their management decisions are of interest to the forestry sector. There are many programs available to help family forest owners reduce the management costs, some of which involve a reduced tax burden in exchange for active management. Research Highlights: this study is the first to examine the family forest owners enrolled in a statewide forest property taxation program in Michigan in order to understand how parcel characteristics affect management decisions. Background and Objectives: the goal is to understand the relationships between parcel characteristics and family forest owner management decisions for these program enrollees. Materials and Methods: a dataset of enrollment information was compiled and cleaned, which resulted in 20,915 unique forest stands in the state. Key variables analyzed via multinomial regression include stand condition, size, density, forest types, and forest practices. Results: region, forest type, and stand size significantly predicted forest practices. Conclusions: given that stand and parcel characteristics significantly predict forest practice, it may be useful to use these data, rather than self-reported management data from the owners themselves in order to understand future management trajectories of private forests. These data also describe forest practices of enrollees in a tax program, demonstrating that the program is successfully incentivizing management and shedding light on how these programs can promote conservation and stewardship of private forests.