Search Results (71)

The terraced fields of Samaba in Honghe County are one of the key protected sites within the globally important agricultural heritage systems. This study focuses on the traditional courtyard dwellings of the Hani people in this area, proposing that their architectural practices reflect a profound and sustainable adaptation to the local environment and socio-agricultural systems. Through field investigations, architectural surveys, and in-depth interviews with Hani Bema (ritual specialists), artisans, and residents, this research analyzes the settlement characteristics and distribution of the area, the spatial features of traditional Hani courtyard dwellings, three typical floor plans, and the construction techniques of key components such as wooden structures, earthen walls, and roofs. The findings indicate that the use of local materials (e.g., wood, raw earth, stone) and their specific construction methods are inherently responsive to the regional climate, forming a sustainable residential model that spans material acquisition, construction, and maintenance. Crucially, the study reveals a strong isomorphic relationship between the material and energy cycles involved in Hani settlement construction and those of terrace farming activities. We argue that the sustainability of villages and architecture is essential for the sustainability of the entire terrace agricultural ecosystem. By elucidating the wisdom of Hani dwellings in terms of materials, construction, and maintenance, this study provides significant insights for discussions on sustainable vernacular architecture and offers valuable perspectives for its green renewal and contemporary adaptation. Full article

The domestication of common carp in rice paddies (5–20 cm depth) is challenging, as the fish must withstand drastic fluctuations in temperature and dissolved oxygen, restricted movement, and bird predation without the option of diving. The effects of stress responses in different species of carp in shallow-water environments remain poorly understood, particularly with fluctuating water levels where real-time monitoring is challenging. This study employed a glucose biosensor system enabling real-time monitoring, together with biochemical analysis techniques capable of evaluating multiple physiological indicators, to investigate shallow-water adaptation in Qingtian paddy field carp and Xingguo red carp. Our results quantitatively reveal, for the first time, the differing physiological stress thresholds of the two carp strains under shallow water. The Qingtian paddy field carp exhibited a higher tolerance to shallow water and showed faster recovery from prolonged stress. Furthermore, the total cholesterol and triglyceride contents of Qingtian paddy field carp gradually increased with prolonged shallow-water stress, reflecting the activation of lipid metabolic pathways. These findings highlight the advantages of biosensor technology in aquatic stress research and a strong support of the core element of paddy domesticated carp in the Globally Important Agricultural Heritage Systems. Full article

Rice–fish coculture, a traditional integrated agriculture–aquaculture system, has been recognized as a “Globally Important Agricultural Heritage System” due to its ecological and socio-economic benefits. However, the impact of rice–fish coculture on greenhouse gas emissions remains controversial. This study investigated the effects of rice–fish coculture on methane (CH₄) and nitrous oxide (N₂O) emissions in the Qingtian rice–fish system, a 1200-year-old terraced paddy field system in Zhejiang Province, China. A field experiment with two treatments, rice–fish coculture (RF) and rice monoculture (RM), was conducted to examine the relationships between fish activities, water and soil properties, microbial communities, and greenhouse gas fluxes. Results showed that the RF system had significantly higher CH₄ emissions, particularly during the early rice growth stage, compared to the RM system. This increase was attributed to the lower dissolved oxygen levels and higher methanogen abundance in the RF system, likely driven by the grazing, “muddying”, and burrowing activities of fish. In contrast, no significant differences in N₂O emissions were observed between the two systems. Redundancy analysis revealed that water variables contributed more to the variation in greenhouse gas emissions than soil variables. Microbial community analysis indicated that the RF system supported a more diverse microbial community involved in methane cycling processes. These findings provide new insights into the complex interactions between fish activities, environmental factors, and microbial communities in regulating greenhouse gas emissions from rice–fish coculture systems. The results suggest that optimizing water management strategies and exploring the potential of microbial community manipulation could help mitigate greenhouse gas emissions while maintaining the ecological and socio-economic benefits of these traditional integrated agriculture–aquaculture systems. Full article

Agricultural Heritage Systems (AHS) formed by the long-term synergistic evolution of the countryside and its environment carry significant ecological, cultural, and economic value. The protection and sustainable utilization of AHS has become a critical issue for promoting the sustainable development of heritage regions. This study aims to provide a comprehensive framework for research on value realization from ecosystem products of agricultural heritage system (EPAHS). The study establishes a systematic research paradigm, which includes “specialization analysis–value realization pathways–evaluation methods.” A dual classification system based on “functional and consumption attributes” is introduced. Based on the principle of attribute alignment, three primary value realization pathways are proposed: market-driven, government-driven, and market–government collaboration. Additionally, a dual-dimensional evaluation index system is developed, including total value and structural evaluation indicators, to quantify the composite value and conversion effects of EPAHS. The findings emphasize that EPAHS, due to their cultural attributes and regional uniqueness, differ from general ecosystem products. They require tailored value realization pathways that integrate agricultural production, community benefits, and AHS preservation. This study provides both theoretical and practical support for the sustainable protection and utilization of AHS and offers valuable insights for rural revitalization and the development of ecological civilization. Full article

This study investigates the continuation of Environmental Conservation Agriculture (ECA) practices among farmers in the Ifugao Rice Terraces, a Globally Important Agricultural Heritage System (GIAHS) in the Philippines. Through a cross-sectional survey of ECA farmers in the municipality of Banaue, this research explores the socio-demographic, environmental, and economic factors influencing the adoption and persistence of ECA. The findings reveal that while access to resources such as high-yielding seeds, modern farming equipment, and financial support is important for the adoption of ECA, the shift toward high-yielding varieties has contributed to a decline in the cultivation of Tinawon rice, which is vital for maintaining the ecological balance and cultural heritage of the terraces. This study underscores the importance of balancing modern agricultural practices with the continued cultivation of Tinawon rice to preserve biodiversity, soil health, and cultural identity, while also enhancing agricultural productivity. Additionally, the roles of community-based support systems, market access, and financial incentives are highlighted as key factors in sustaining ECA practices. Climate change presents both challenges and opportunities for adaptation, making it essential to integrate traditional knowledge with modern techniques to build resilience. Understanding the factors that shape ECA continuation is crucial for refining initiatives that address both the economic and cultural contexts. By emphasizing the importance of tailored, community-driven interventions, this study provides critical insights for enhancing ECA adoption in the Ifugao Rice Terraces, contributing to climate resilience and the long-term sustainability of this significant agricultural heritage system. Full article

China’s Nationally Important Agricultural Heritage Systems (China-NIAHS) are agricultural systems with deep historical and cultural roots that exhibit temporal continuity and spatial heterogeneity in their formation and distribution. As modern and industrialized agriculture have developed, traditional agricultural systems are facing unprecedented challenges and pressures. This study investigates the spatiotemporal distribution and influencing factors of 196 China-NIAHS sites, categorized into five categories. Using spatial analysis techniques and Geographical Detectors, this study identifies key natural, socioeconomic, and cultural drivers shaping their distribution. The results reveal a predominantly clustered spatial distribution of China-NIAHS, centered around the Yangtze River Basin, with significant influences from population density, tourism development, and industrialization. Historical analysis highlights a west-to-east and northward migration of agricultural activity, driven by political stability and technological advancements. Further findings indicate that the spatial distribution of China-NIAHS is primarily determined by population density, tourism development, and river network density. Population density plays a pivotal role in heritage preservation, tourism development generates economic benefits and facilitates cultural dissemination, and river network density supports the formation and sustainability of heritage sites. Conversely, urbanization and economic development have limited influence, emphasizing the need to prioritize socioeconomic and natural factors in conservation strategies. This study provides a comprehensive understanding of the spatial and temporal dynamics of China-NIAHS, offering valuable insights for sustainable heritage conservation and the strategic integration of natural and socioeconomic factors into modern agricultural policies. These findings deepen the understanding of China-NIAHS, highlighting their role in ecological and cultural sustainability while supporting value assessment, region-specific protection, and sustainable utilization strategies. Full article

The identity of community residents is the basis for passing on the GIAHS (globally important agricultural heritage system) and promoting the sustainable development of heritage sites. However, there is a lack of discussion in the existent literature on its composition and effective mechanisms. Based on the theory of the ABC (Affect–Behavior–Cognition) model, we collected 482 questionnaires from residents of tea communities of the GIAHS. We construct a model of multiple effects of identity on willingness to co-create values based on the perspective of host–guest interaction. The results show that identity has both social identity and self-identity dimensions. It has a valuable effect on the process of host–guest interaction. It stimulates residents’ willingness to co-create value for the GIAHS through the chain-mediating effect of welcoming nature and emotional closeness. The study results reveal the theoretical mechanisms by which the identity of residents influences the multiple behaviors of guests. It also provides an interactive perspective for the study of the participation of the community in the GIAHS. At the same time, it promotes the local practice of value mining and development research in the GIAHS. In addition, it expands the research framework of value co-creation in heritage tourism. Full article

This study integrates the Sustainable Livelihoods Framework (SLF) and the Sustainability Assessment of Food and Agriculture Systems (SAFA) to evaluate the sustainability and livelihood dynamics of the Amazonian Chakra system, recently designated as a Globally Important Agricultural Heritage System (GIAHS) by the FAO. Using data from 330 producers across three associations (Kallari, Wiñak, and Tsatsayaku) in the Ecuadorian Amazon, the study employed discriminant analysis to assess governance, environmental integrity, economic resilience, social well-being, and livelihood capitals. Results revealed significant disparities across associations in key sustainability dimensions. Kallari and Wiñak demonstrated stronger governance, environmental integrity and economic resilience, linked to mature organizational structures and effective governance mechanisms. In contrast, Tsatsayaku excelled in demographic diversity and larger landholdings but lagged in governance and environmental practices. Extreme poverty affected 82% of households, with Tsatsayaku having the lowest rate (69%) compared to Wiñak (89%) and Kallari (87%). Chakra income contributed significantly to livelihoods, accounting for 44% of total income in Kallari, 37% in Wiñak, but only 16% in Tsatsayaku, whose producers relied more on off-farm activities and livestock. The integration of SLF and SAFA methodologies offered a nuanced understanding of sustainability, highlighting the importance of governance, financial strategies, and environmental conservation in promoting resilience. Policies should prioritize participatory governance, market transparency, and credit access to address disparities and strengthen sustainability. These findings underscore the critical role of the Amazonian Chakra as a sustainable agroforestry system, providing economic and cultural benefits, while emphasizing the need for tailored interventions to enhance the sustainability of Amazonian producer associations. Full article

The Ifugao Rice Terraces have been the Philippines’ first and only Globally Important Agricultural Heritage System (GIAHS) since 2011. More than a decade later, this study assesses whether Ifugao farmers find this designation beneficial and if it enhances their sense of involvement. Through a cross-sectional survey of GIAHS farmers in Banaue, Ifugao, this study examines perceived benefits and involvement, along with views on youth participation in agriculture, farmer livelihoods, and tourism management in Ifugao. The findings reveal that 65.1% of farmers see the GIAHS designation as beneficial and 58.7% feel involved. Farmers who perceive limited tourism benefits from the GIAHS are more likely to feel uninvolved, while those who value the designation’s potential for improving income and consumer demand for Ifugao rice report higher involvement. Cultural heritage and ancestral values are significant motivators, with some farmers viewing the GIAHS as a means of preserving traditions. Support from local government, subsidies, and media enhances involvement, particularly among those practicing rituals or growing the traditional Tinawon rice, which strengthens ties to the GIAHS. Additionally, farmers involved in discussions or training on Environmental Conservation Agriculture (ECA) report a stronger connection to the GIAHS, as ECA practices align with their traditional, sustainable approaches. Overall, this study highlights the complex role of the GIAHS as a bridge between cultural heritage, livelihood, and sustainability, underscoring the need to integrate farmer perspectives more closely into GIAHS initiatives in Ifugao. Full article

The harmonious coexistence of humanity and nature stands as a paramount objective in the global endeavor towards ecological civilization. By vigorously promoting eco-friendly recreational activities within World Agricultural Heritage sites, we can evoke tourists’ emotional understanding and empathy towards environmental protection. This approach presents an optimal solution to the challenges faced in realizing the ecological value of these heritage sites, thereby fostering an even deeper harmony between people and nature. For this study, the Anxi Tie Guan Yin Tea Cultural System, a site of global agricultural heritage significance, was chosen as the case study. Employing structural equation modeling (SEM) analysis, a survey was administered to 452 local tourists for empirical testing. The research reveals several key findings: (1) Tourists’ environmental concern exerts a notably positive influence on their pro-environmental behaviors; (2) both nature empathy and ecological anxiety serve as mediators in the relationship between environmental concern and tourists’ pro-environmental behaviors; (3) furthermore, nature empathy and ecological anxiety exhibit a sequential, or chain, mediation effect between environmental concern and pro-environmental behaviors; and (4) lastly, the impact of nature empathy and ecological anxiety on tourists’ pro-environmental behaviors differs according to gender. Consequently, managers of agricultural heritage sites should aim to evoke tourists’ sense of nature empathy while appropriately stimulating their ecological anxiety, thereby providing guidance for ensuring a harmonious blend of human activities and the ecological environment and ultimately fostering the sustainable development of World Agricultural Heritage sites. Full article

Olive cultivation, an icon of Mediterranean agriculture, economy, and cultural heritage, faces significant challenges due to climate change and soil degradation. Climate projections indicate that altered precipitation patterns, rising temperatures, and increased frequency of extreme weather events will adversely affect olive tree growth, fruit quality, and yield. This review provides a novel perspective on addressing these challenges through both long-term and short-term adaptation strategies, emphasizing innovative products, advanced technologies, and practical solutions that must work synergistically and be tailored to regional conditions. Long-term practices refer to proactive strategies for enduring climate resilience, including cover cropping, mulching, soil amendments, and breeding programs which enhance soil health, improve water retention, and increase the trees’ resilience. Short-term strategies focus on immediate impacts, offering immediate stress relief and enhanced plant physiological responses, including optimized irrigation systems, pruning management, particle coating films, biostimulants, and plant growth regulators. The review underscores the importance of aligning agricultural practices with sustainability goals and evolving environmental policies and the education of farmers and policymakers. By integrating adaptive practices and technological advancements, the olive sector can better address climate challenges, contribute to global food security, and advance environmental sustainability. Full article

Agricultural heritage systems are receiving increasing attention due to their multifunctional role, their capability to provide ecosystem services, and for representing sustainable development models for rural areas. At the international level, the Food and Agriculture Organization (FAO) of the United Nations launched in 2002 the Globally Important Agricultural Heritage Systems (GIAHS) Program to identify and safeguard traditional agro-silvo-pastoral systems that are the result of the adaptation of rural communities to the surrounding environments. Following this approach, similar national programs have been developed, among which the Italian National Register of Historical Rural Landscapes and the China Nationally Important Agricultural Heritage Systems (China-NIAHS) initiative stand out. This research compares the China-NIAHS initiative and the Italian Register of Historical Rural Landscapes, highlighting similarities and differences and identifying strengths and weaknesses, to contribute to the development of proper tools for the conservation and valorization of agricultural heritage systems. Both initiatives were established in 2012 and share similar aims and inscription criteria, including historical and current significance, knowledge system and social structure, economic and productive framework, and causes of vulnerability. The main differences are related to the delimitation of the boundaries of the proposed sites and to the inscription process; in addition, while for the Italian National Register spatial analyses of land-use changes and landscape structure are mandatory according to a precise methodology, for the China-NIAHS no specific landscape analyses are required. The main critical issues are the lack of public participation and the lack of a monitoring plan after the inscription. The absence of monitoring is also the main vulnerability of the FAO GIAHS Programme. This research can offer important information for different stakeholders at the international, national, and local levels dealing with agricultural heritage conservation and valorization. In particular, it highlights the need of developing a multidisciplinary monitoring system with a standard methodology based on different indicators that can contribute to maximizing the impact of these initiatives. This research also provides useful information for the countries that are interested in developing a national initiative for agricultural heritage systems’ identification and valorization/conservation or for countries that intend to improve their national programs. Full article

The intricate relationship between climate and society in a given region demands a profound understanding of climate patterns, especially in agricultural areas like Diamantina, Minas Gerais (MG), recognized by the Food and Agriculture Organization (FAO) as the birthplace of the first Globally Important Agricultural Heritage System (GIAHS) in Brazil, situated in the southwest region of the country. Given the growing concerns about climate change, we conducted a meticulous analysis of the climatic characteristics of Diamantina-MG. To achieve this, we examined historical meteorological data from 1973 to 2022, employing the Mann–Kendall and Sen’s slope tests to analyze trends. Additionally, we utilized three global climate models (GCMs) under different shared socioeconomic pathways (SSPs) to predict future climate scenarios (2021–2100) based on the projections of the sixth phase of the Coupled Model Intercomparison Project (CMIP6). Furthermore, we used Köppen and Thornthwaite climate classification methodologies to characterize both the current and future climate conditions of the region. Our results indicate that, historically, Diamantina-MG has experienced significant increases in minimum temperature, indicating a warmer climate in recent decades. For temperature, the projections show a consensus among models, projecting a continuous increase, potentially reaching up to 5.8 °C above the historical average temperature (19.2 °C) by the end of the century. Regarding rainfall projections, they show greater uncertainty, with discrepancies among models observed until 2060. However, specifically for the second half of the century (2060–2100), the models agree that there will be increases in annual rainfall. Regarding the climatic types of the region, we found that the current Köppen Cwb and Thornthwaite B3rB’3a’ classifications could shift to Aw and B1wA’a’, representing a humid tropical savanna climate with longer periods of water deficiency, considering the impacts resulting from increased air temperature and evapotranspiration. In summary, the study’s results indicate that climate changes are occurring and are likely to intensify in the Jequitinhonha Valley region, MG, in the future. The analysis of these data, from the perspective of the Brazilian GIAHS sustainability, reveals the importance of considering adaptation and mitigation measures to ensure the resilience of agricultural systems and local communities in the region that face these significant environmental changes. Full article

Indigenous peoples and local communities are key actors in the preservation of important biodiversity resources around the world. However, the ever-encroaching agricultural frontier and expansion of conventional agricultural practices threaten these communities, their autonomy over the land, and the traditional knowledge and practices associated with biodiverse ecosystems. Agroecology emerges as an important solution to support the continuation of agrobiodiversity, food security, and environmental conservation, but top-down solutions often do not resonate with the lived realities of traditional, Indigenous, and small-scale farming communities. This paper examines a collaborative research and narrative network developed over the past several years around traditional erva-mate agroforestry production in Southern Paraná, Brazil. It offers an example of how oral environmental history and public history can support conservation practices through agroecology. The key outcomes of this interdisciplinary, multi-dimensional research and engagement were the development of a candidacy for the system to be recognized as a Globally Important Agricultural Heritage System (GIAHS) from the Food and Agricultural Organization of the United Nations (FAO) and the implementation of a Dynamic Conservation Action Plan to address the threats and challenges farmers and communities are facing. The discussion explores two concepts that were integral to these processes, the creation of narrative networks and a focus on plurivocity. Both approaches ensured that the actions, knowledge, and narratives developed through the GIAHS candidacy were not imposed but agreed upon and generative through narrative and dialogue, remaining true to the realities and lived experiences of community members. Full article

This research represents an attempt to systematically introduce the concepts of sustainable agriculture that shall address environmental attitudes and the risks for adoption related to agri-environmental practices. The substantial risks posed by climate change, loss of biodiversity, and other forms of pollution within the 21st century regarding global eco-systems, food production, and human health have emphasized the need to investigate this phenomenon. The agri-environmental practices are aimed at mitigating the environmental impacts of intensive agriculture; however, the adoption of these practices calls for a change in the farmers’ behaviors. As farmers are indispensable stakeholders in rural ecological systems, the factors that determine the adoption of agri-environmental practices have been taken into analysis. The research has been carried out on a sample of 246 farmers in the rural areas of the Republic of Serbia. The data has been elaborated on by the SPSS statistical package and PLS SMART software. The findings, in the framework of a farm as a business, point out that the farmers believe that environmental protection is an important segment of production and that good agriculture is a prerequisite for producers’ survival, maximum yields, and profits. The farmers, in the framework of stewardship, agree that good agriculture implies responsible management of the farms’ agricultural and natural areas, as part of the country’s heritage, for the benefit of future generations. The findings also show that the environmental attitudes of farmers in the stewardship frame and factors of risk adoption influence attitudes toward agri-environmental practices. The findings of this paper reveal up-to-date attitudes toward the adoption of further agri-environmental measures, directly contributing to raising awareness of the introduction of new AEM among practitioners in the agricultural sector, decision-makers, and policymakers. The proposed research is significant in the process of transposition of the CAP acquis communautaire in agriculture policy and the implementation of measures under IPARD III. Full article