Abstract: Land use change (LUUC) is the most intuitive reflection of human activities and a key driver causing changes in ecosystem types and landscape pattern evolution [162]. Changes in land use patterns, structure, composition, intensity, and spatial patterns due to natural and anthropogenic factors affect ecosystem processes such as species movement, soil erosion, and patterns of biodiversity distribution, which in turn affect a wide range of ecosystem services, such as food provisioning, flood storage, soil retention, and soil and water conservation, and ultimately affect human well-being. Most studies have shown that changes in land use landscape patterns affect ecosystem services through multiple pathways, including changes in biodiversity, ecosystem processes and habitats. Land use change and ecosystem services have a reciprocal relationship, and the evolution of land use landscape pattern will directly affect or change the structure and function of ecosystems, which ultimately affects ecosystem services, while the results of the ecosystem services assessment can also provide a scientific basis for the formulation of relevant policies. Therefore, understanding the relationship between the evolution of land-use landscape patterns and the response of ecosystem services can not only clearly reveal the process of land-use landscape evolution, but also more accurately assess the function of ecosystem services, which can promote the scientific formulation and effective implementation of relevant planning and protection policies. Read More

Abstract: Given the unique advantage of hair conditioners formulated with marine-derived proteins and their hydrolysates in terms of green, effective, sustainable, and environmentally friendly. This study presents a novel fish-derived protein peptide-based hair conditioner that featuring Pneumatophorus japonicus heads peptides (PHP). Results demonstrate that the PHP conditioner exhibits favorable sensory properties, improves the surface morphology and structure of damaged hair, reduce the degree of fragmentation and roughness, improve the gloss and make hair smoother. PHP penetrates into the hair shaft, interacting with hair fiber keratin to enhance the integrity and stability of the α-conformation of hair keratin. Furthermore, the PHP conditioner treatment increased total amino acid content by 4.98% and hydrophobic amino acid content by 2.67%, approaching the levels observed in virgin hair. Therefore, the PHP conditioner effectively permeates the surface and interior of hair fibers, filling voids and ameliorating changes in both the microstructural and compositional aspects of the hair. These improvements surpass those observed with a commercially available wheat protein conditioner. Overall, the PHP conditioner effectively repairs damaged hair, offering a new strategy for the development of innovative natural hair care products. Read More

Abstract: An innovative Yunnan small-grain coffee pericarp tablet was developed by using high-speed grinding technology to convert Yunnan small-grain coffee pericarp into dry powder, and then combining other main and auxiliary ingredients. The quality of the product was evaluated by sensory scores, and a one-way test was applied to select the appropriate ratio of ingredients and formulation, and an orthogonal test was used to optimize the formulation of the tablets. The results showed that the optimal formulation for the production of Yunnan small-grain coffee pericarp tablets included 45.69% of Yunnan small-grain coffee pericarp powder, 19.58% of dextrin, 15.66% of mannitol, 15.66% of microcrystalline cellulose, 2.61% of magnesium stearate, 0.52% of calcium sulphate and 0.26% of sodium saccharin. Under this formula, the tablets had a unique taste, consistent color, smooth appearance, delicate texture and sensory score of 95. Its physical and chemical indexes and microbiological indexes meet the corresponding food safety standards, and it is a new product, which is of great significance to promote the food development of Yunnan small-grain coffee peel resources. Read More

Abstract: To select tree species suitable for growth under Chinese ephedra forests, this study set up three soil fertility treatments: pure sandy soil, V (sand): V (fertilizer) = 3:1, and V (sand): V (fertilizer) = 1:1, to investigate the effects of different soil fertility levels on the growth characteristics of two tree species, Azadirachta indica A. Juss (neem) and Melia azedarach (chinaberry). The results show that: (1) Under low light conditions and pure sandy soil, the height and basal diameter of neem significantly increased, while chinaberry showed a significant increase in height and basal diameter under the V (sand): V (fertilizer) = 1:1 condition. (2) Under the V (sand): V (fertilizer) = 1:1 condition, both neem and chinaberry exhibited maximum leaf growth characteristics, while there was a decreasing trend under the V (sand): V (fertilizer) = 3:1 condition. These results indicate that neem is more suitable for growth in pure sandy soil and is more tolerant to poor soil conditions, while chinaberry thrives under the V (sand): V (fertilizer) = 1:1 condition. This preliminary selection provides a theoretical basis for the initial screening of tree species for coastal defense forests. Read More

Abstract: This study aims to provide empirical research on the application of rural e-commerce in rural revitalization through in-depth analysis of the De'ang sour tea industry, and explore how to effectively protect and inherit intangible cultural heritage through e-commerce platforms and digital technology, while promoting the comprehensive development of rural economy and society. Through this study, we aim to provide strategic recommendations for the protection, inheritance, and market development of De'ang sour tea production techniques, and contribute wisdom and strength to the implementation of rural revitalization strategies. Read More

Abstract: This review analyzes the driving factors behind vegetation cover change, focusing on the impacts of climate variability and human activities. Climatic factors such as temperature and precipitation change significantly influence vegetation dynamics, particularly in ecologically sensitive regions. Concurrently, human activities like urbanization, deforestation, and agricultural expansion exacerbate these impacts, leading to vegetation degradation. The integrated effects of climate change and anthropogenic actions are complex, requiring advanced methodologies for comprehensive understanding. This review underscores the need for multi-scale studies and sustainable management strategies to mitigate negative impacts on vegetation cover. Read More

Abstract: Objective To analyze the main metabolites and their relative contents in leaves, shoots, fruits and barks of Mahogany by non-targeted metabonomics, so as to provide a scientific basis for improving the medicinal value of Mahogany. Methods High performance liquid chromatography-mass spectrometry (HPLC-MS) was used to collect the data of metabolites in different parts of Mahogany, and then the main metabolites were analyzed by non-targeted metabonomics. The results showed that leaves, twigs, fruits and barks all contained flavonoids, benzene and its substituted derivatives, carboxylic acids and their derivatives, fatty acids, phenylpropanoids and other metabolites, with the highest content of flavonoids in leaves and the richest content of carboxylic acids and their derivatives in fruits. The main metabolic pathways of fruit and bark are amino acid metabolism, flavonoids biosynthesis, flavonoids and flavonols biosynthesis. Conclusion The leaves, twigs, fruits and barks of Mahogany contain a variety of metabolites with medicinal functions, and the highest content of metabolites is found in different parts. Therefore, targeted collection of medicinal parts can be considered in the development and utilization to improve the utilization rate of resources. Read More