Agroforestry Systems最新文献

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Effect of woody species foliage as soil cover in an alley cropping agroforestry system on microclimate and physiological performance of maize 木本植物叶片作为土壤覆盖对玉米小气候和生理性能的影响
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01353-y
Paolo A. Xiu-Canché, Manuel Jesús Cach-Pérez, J. David Álvarez-Solís, Jorge Mendoza-Vega, Juan Manuel Pat-Fernández
{"title":"Effect of woody species foliage as soil cover in an alley cropping agroforestry system on microclimate and physiological performance of maize","authors":"Paolo A. Xiu-Canché,&nbsp;Manuel Jesús Cach-Pérez,&nbsp;J. David Álvarez-Solís,&nbsp;Jorge Mendoza-Vega,&nbsp;Juan Manuel Pat-Fernández","doi":"10.1007/s10457-025-01353-y","DOIUrl":"10.1007/s10457-025-01353-y","url":null,"abstract":"<div><p>Climate change has had increasingly negative effects on agricultural productivity. Alley cropping agroforestry systems may improve crop resilience to climatic variation as they provide a more stable microclimate for physiological and productive performance of crops as compared to conventional monocultures. This study evaluated microclimatic variation as well as physiological and productive performance of maize in an alley cropping agroforestry system with the presence of <i>Leucaena leucocephala, Guazuma ulmifolia</i>; experiments consisted of six treatments (and two controls) with and without soil cover using foliage obtained of each tree species and a combination of both. Microclimate in the crop area and physiology of the maize plants (gas exchange, water use efficiency, fluorescence, and water status) were characterized 45 and 70 days after planting the maize. Treatments with soil cover had lower soil temperatures (0.48–1.28 °C) and retained 14–50% more water than those without cover. Transpiration and CO<sub>2</sub> assimilation of maize plants increased from day 45 to day 70 in all treatments. Maize plants in the treatment with both tree species with soil cover and treatment with <i>L. leucocephala</i> without cover had the greatest CO<sub>2</sub> assimilation; total weight of maize grain was up to 85% greatest in treatments with soil cover, which also showed up to 21% higher chlorophyll content. Given that application of soil cover using foliage of woody species in agroforestry systems improves microclimate, crop physiology and yield of maize, implementation of such systems could be a viable strategy for mitigating the effects of climate change on agriculture.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microbial biomass C, N and water extractable carbon: impact of land use types and elevation gradient in himalayas 微生物生物量C、N和水可提取碳:喜马拉雅山土地利用类型和海拔梯度的影响
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01348-9
Ram Prakash Yadav, B. Gupta, P. L. Bhutia, Vijay Singh Meena, Mahipal Choudhary, T. Mondal, A. Pattanayak, Prabhat Tiwari, Rakesh Kumar, Manmohan J. Dobriyal, Shailendra Kumar
{"title":"Microbial biomass C, N and water extractable carbon: impact of land use types and elevation gradient in himalayas","authors":"Ram Prakash Yadav,&nbsp;B. Gupta,&nbsp;P. L. Bhutia,&nbsp;Vijay Singh Meena,&nbsp;Mahipal Choudhary,&nbsp;T. Mondal,&nbsp;A. Pattanayak,&nbsp;Prabhat Tiwari,&nbsp;Rakesh Kumar,&nbsp;Manmohan J. Dobriyal,&nbsp;Shailendra Kumar","doi":"10.1007/s10457-025-01348-9","DOIUrl":"10.1007/s10457-025-01348-9","url":null,"abstract":"<div><p>Microbial biomass carbon (MBC), microbial biomass nitrogen (MBN) and water extractable organic carbon (WOC) are important parameters of soil fertility and essential indicators for sustainable management of any land use types. This study was undertaken in 2B4D6-watershed of central Himalaya to examine the soils (0–30 cm depth) of different land use types i.e. agroforestry (agrisilviculture, agrihorticulture, agrihortisilviculture, agrisilvihorticulture), silvipastoral (chir pine, mixed and banz oak based silvipasture) and grasslands for MBC, MBN, microbial population and WOC along the elevation gradient ranging from 980 to 2250 m a.s.l. Watershed (2B4D6) was delineated in five elevation zones i.e. E<sub>1</sub> (&lt; 1100 m), E<sub>2</sub> (1101–1400 m), E<sub>3</sub> (1401–1700 m), E<sub>4</sub> (1701–2000 m) and E<sub>5</sub> (&gt; 2000 m). The MBC, MBN, microbial population and WOC contents varied significantly among land use types and it increased along the elevation. Significantly highest MBC and MBN (597.33 and 65.33 µg g<sup>−1</sup> dry soil) was recorded in banz oak-silvipasture and lowest in grassland (318.59 and 37.80 µg g<sup>−1</sup> dry soil), respectively. While, WOC ranged from 139.13 to 260.32 µg g<sup>−1</sup> dry soil with highest in banz oak-silvipasture. Microbial population significantly varied in land use types along elevation and had strong positive correlation with MBC, MBN and WOC. Two principal components (which explained 87.60% of total variance) were extracted from parameters of the soil. To enhance soil health and nutrient cycling, prioritize agriculture-based agroforestry systems for their higher MBC, MBN and microbial population. Adopt silvipastoral systems as effective alternatives, especially at elevations above 2000 m, where soil benefits are maximized.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Understanding adoption risks of peat-adapted agroforestry options in South Sumatra through decision analysis 通过决策分析了解南苏门答腊泥炭适应农林业选择的采用风险
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01308-3
Erlangga Erlangga, Hoa Do, Sonya Dewi, Eike Luedeling
{"title":"Understanding adoption risks of peat-adapted agroforestry options in South Sumatra through decision analysis","authors":"Erlangga Erlangga,&nbsp;Hoa Do,&nbsp;Sonya Dewi,&nbsp;Eike Luedeling","doi":"10.1007/s10457-025-01308-3","DOIUrl":"10.1007/s10457-025-01308-3","url":null,"abstract":"<div><p>Peatlands in South Sumatra, Indonesia, covering 24% of the region, are vital for local livelihoods and ecosystem services. Unsustainable cultivation practices threaten their sustainability through irreversible drying of the peat, increased greenhouse gas emissions and fire risks. Agroforestry practices, when adapted to peatlands, may offer multiple socio-economic and environmental benefits. This study evaluated the economic viability of two rice-based and three rubber-based agroforestry systems, designed by World Agroforestry for cultivated peatlands in South Sumatra, comparing them to monoculture baselines. Using decision analysis and probabilistic modelling, including Monte Carlo simulations, we conducted probabilistic cost-benefits analyses, accounting for risks and uncertainties and incorporating expert knowledge. Our model simulated decision outcomes under two scenarios—with and without considering family labour in the costs—to assess the impact of family labour on the outcomes. We identified key uncertainties affecting model outcomes through sensitivity analysis and value of information calculations. Our results showed that rice-based agroforestry systems require substantial establishment costs, mainly for constructing dikes to enable dryland crop cultivation. Despite these upfront costs, the two designed rice-based agroforestry systems offer the potential for higher net returns compared to rice monoculture, especially when family labour costs are excluded from the calculation. All rubber-based agroforestry systems demonstrate higher net returns in the long term compared to rubber monoculture in both family labour scenarios. Narrowing knowledge gaps related to key variables, such as the discount rate, crop yields, crop prices, risk event probabilities and rice yield losses, is important for supporting the decision-making process for rice-based agroforestry systems.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10457-025-01308-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Age-dependent variations in soil carbon stocks and biogeochemical attributes under cocoa agroforests in Bono, Ghana 加纳波诺可可农林业土壤碳储量和生物地球化学属性的年龄依赖性变化
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01349-8
Alex Amerh Agbeshie, Rechiatu Asei, Richard Awuah
{"title":"Age-dependent variations in soil carbon stocks and biogeochemical attributes under cocoa agroforests in Bono, Ghana","authors":"Alex Amerh Agbeshie,&nbsp;Rechiatu Asei,&nbsp;Richard Awuah","doi":"10.1007/s10457-025-01349-8","DOIUrl":"10.1007/s10457-025-01349-8","url":null,"abstract":"<div><p>Cocoa agroforestry systems (CAS) are widely advocated for their numerous benefits such as food security, soil productivity, and carbon sequestration. However, the role of CAS of various ages in soil organic carbon (SOC) storage and nutrient processes remains poorly understood, particularly in Ghana. Therefore, this study was conducted to assess the impact of different ages of CAS on soil carbon stocks and soil fertility attributes in the semi-deciduous forest zone of Ghana. Based on availability and similar management practices, cocoa agroforestry systems aged 5, 10, 15, 20, and 25 years were sampled for soil data collection. In each CAS, three 30 m × 30 m quadrats were randomly laid, and soil samples were taken. The SOC content in the 25-year-old CAS was 1.11–1.25 times higher than that of the other CAS. We observed a 16% increase in SOC stocks in the 25-year CAS compared to the 5-year CAS, highlighting the buildup of SOC over time. The 25-year-old CAS exhibited a higher capacity to store microbial biomass carbon (MBC) and nitrogen, mineralizable nitrogen, available phosphorus, and exchangeable cations, as evidenced by the cluster analysis. The principal component analysis revealed a strong influence of twelve soil attributes, including nitrate and ammonium nitrogen, SOC contents and stocks, and MBC, emphasizing their critical role in soil fertility in CAS. The study underscores the importance of CAS as a climate regulator through its role in soil organic carbon storage. Consequently, these results have important implications for sustainable land management and climate change mitigation and adaptation strategies.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Do hardwood species benefit from mixing with hybrid poplar? Evidence from a 10-year temperate tree-based intercropping system 硬木树种与杂交杨树杂交是否有利?来自10年温带树木间作系统的证据
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01355-w
David Rivest, Marc-Olivier Martin-Guay, Alain Cogliastro
{"title":"Do hardwood species benefit from mixing with hybrid poplar? Evidence from a 10-year temperate tree-based intercropping system","authors":"David Rivest,&nbsp;Marc-Olivier Martin-Guay,&nbsp;Alain Cogliastro","doi":"10.1007/s10457-025-01355-w","DOIUrl":"10.1007/s10457-025-01355-w","url":null,"abstract":"<div><p>Knowledge of how tree species with contrasting growth strategies establish in temperate tree-based intercropping (TBI) systems is still limited. We assessed the 10-year performance of five hardwood species (<i>Alnus glutinosa</i>, <i>Juglans nigra</i>, <i>Quercus macrocarpa</i>, <i>Quercus rubra</i>, <i>Tilia americana</i>), planted either in monoculture or with hybrid poplar (<i>Populus deltoides</i> × <i>P. nigra</i>), in a TBI system (50 trees ha<sup>−1</sup>) in southern Québec, Canada. Mixtures generally performed as expected from component monocultures, with no significant net biodiversity effects, except in <i>Quercus rubra</i>-poplar mixtures that showed positive interactions. Productivity in mixtures was mainly driven by poplar dominance, reflecting a selection effect rather than complementarity, with early biomass outcomes shaped more by fast-growing poplar than niche differentiation. Tree carbon sequestration rates averaged 1.2 Mg C ha<sup>−1</sup> yr<sup>−1</sup> in hardwood monocultures, 4.4 Mg C ha<sup>−1</sup> yr<sup>−1</sup> in mixtures, and 7.1 Mg C ha<sup>−1</sup> yr<sup>−1</sup> in poplar monocultures. In mixtures, hardwoods had reduced diameter growth but maintained similar heights, resulting in higher height-to-diameter ratios that indicate straighter, more desirable stem form for timber. <i>Juglans nigra</i> and <i>Quercus macrocarpa</i> showed the greatest diameter growth reductions, likely due to shade intolerance. Physical injuries and morphological defects tended to be less frequent in mixtures, although not significantly. Species-specific vulnerabilities, such as necrosis in <i>Alnus glutinosa</i> and frequent suckering in poplar, warrant further attention. Despite some reduced growth in individual hardwoods, plots with hardwoods mixed with poplar sequestered substantially more biomass C than pure hardwood plots, providing ecosystem services more rapidly and supporting long-term functions in productive TBI systems.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamics of the enset-based agroforestry systems in Southwest Ethiopia: insights from enset (Ensete ventricosum) gardens of Kaffa 埃塞俄比亚西南部以enset为基础的农林业系统的动态:来自卡法enset (Ensete osum)花园的见解
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01344-z
Tsegaye Babege Worojie, Teshale Tamiru Geremew, Ashenafi Haile
{"title":"Dynamics of the enset-based agroforestry systems in Southwest Ethiopia: insights from enset (Ensete ventricosum) gardens of Kaffa","authors":"Tsegaye Babege Worojie,&nbsp;Teshale Tamiru Geremew,&nbsp;Ashenafi Haile","doi":"10.1007/s10457-025-01344-z","DOIUrl":"10.1007/s10457-025-01344-z","url":null,"abstract":"<div><p>This study examined the dynamics and diversity of enset-based agroforestry systems in Southwest Ethiopia, with a focus on structure and composition of enset gardens in Kaffa Zone. A total of 240 gardens were assessed from eight locations in Telo and Adiyo districts. The results showed that the enset gardens of Kaffa are basically poly-variety in nature, composed of multiple enset varieties, with some individual gardens hosting up to 16 distinct landraces. The gardens shared a number of structural features in terms of component organization. However, the components such as age, gender, and use groups are not represented equally. The gardens are therefore dynamic in composition. Their dynamic nature arises from the impact of socioeconomic, human, and environmental factors, with the former primarily differentiating clonal variation across gardens. In Kaffa, enset is represented by a large number of intraspecific units; with altogether around 126 named units were recorded. Of these, 82 landraces that have actually grown were recorded in Telo and Adiyo districts, making Kaffa a hub of enset diversity. The Kaffa custom of managing a garden with multiple varieties is seen as a means to safeguard diversity. However, there were many landraces with a narrow distribution and low abundances. Typically, many gardens contain a much larger number of a few cosmopolitan ones, indicating the need for prompt measures to ensure the long-term sustainability of this unique farming in Ethiopia.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A public database on coffee agroforestry systems: construction and bibliometric analysis 咖啡农林复合系统公共数据库:构建和文献计量分析
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01357-8
Arlene López-Sampson, Inyhalia Orozco, Elizabeth Aragón Murillo, Jeffry Jiménez Pérez
{"title":"A public database on coffee agroforestry systems: construction and bibliometric analysis","authors":"Arlene López-Sampson,&nbsp;Inyhalia Orozco,&nbsp;Elizabeth Aragón Murillo,&nbsp;Jeffry Jiménez Pérez","doi":"10.1007/s10457-025-01357-8","DOIUrl":"10.1007/s10457-025-01357-8","url":null,"abstract":"<div><p>Coffee production faces complex challenges that threaten the sustainability of the sector. Coffee agroforestry systems are widely recognized as a venue to deal with this interconnected environmental and socioeconomic challenges by enhancing the resilience of the agroecosystem through the promotion of ecological-based land practices. However, information on the benefits of associating trees with sustainability and other complex challenges remains scattered and often difficult to retrieve. This study aimed to build a comprehensive bibliographic database on coffee agroforestry systems containing pertinent and useful literature. Web of Science and the Agricultural Information and Documentation System of the Americas (SIDALC) and agroforestry expert local databases were consulted. A systematic search of publications related to coffee agroforestry systems was carried out for the last 60 years (1964–2024). Bibliometric methods were used to analyze the references. A total of 1317 references were included in the bibliographic database published in Zotero. For the bibliometric analysis, only 1107 references were considered. Latin America (702 publications) is the region with the highest number of publications on coffee agroforestry. The top 10 most frequent terms were: “<i>agroforestry</i>”, “<i>agroecology</i>”, “<i>agroforestry systems</i>”, “<i>biodiversity</i>”, “<i>certification</i>”, “<i>climate change</i>”, “<i>ecosystem services</i>”, “<i>pest insects</i>”, “<i>shad</i>e”, and “<i>sustainability</i>”, with variations in use between years. Terms such as “<i>climate change</i>” and “<i>biodiversity</i>” have been a growing focus of research in the last five years of the period analyzed. The Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad), Universidade Federal de Lavras, and Universidade Federal de ViVosa were the institutions with the highest share of publications on coffee agroforestry systems. The bibliographic reference database offers an overview of research trends in coffee agroforestry and sheds light on key knowledge gaps that must be addressed to tackle some of the pressing challenges of the sector.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Floristic diversity and biomass carbon stocks across elevation gradients in Ethiopian homegarden agroforestry 埃塞俄比亚家庭园林式农林业的植物多样性和生物量碳储量
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01343-0
Tekleab Zekarias, Alemayehu Beyene, Muktar Reshad
{"title":"Floristic diversity and biomass carbon stocks across elevation gradients in Ethiopian homegarden agroforestry","authors":"Tekleab Zekarias,&nbsp;Alemayehu Beyene,&nbsp;Muktar Reshad","doi":"10.1007/s10457-025-01343-0","DOIUrl":"10.1007/s10457-025-01343-0","url":null,"abstract":"<div><p>This study investigates the floristic diversity and biomass carbon (BC) stocks in homegarden agroforestry (HGAF) across four Sites along varying elevation gradients at the eastern escarpment of Chercher Massif, Ethiopia. The objectives were to compare species diversity and BC stocks among sites, assess the effects of elevation and diversity on BC considering stand structure, plant origin, and life forms, and evaluate their interaction effects. A multistage sampling approach identified 120 HGAF farm households. Vegetation inventories within 20 m × 20 m plots measured perennial plants, Biomass estimated with allometric models was converted to carbon (C) stocks. Results revealed 115 plant species, with significant differences in species richness and diversity across Sites and elevation gradients. Trees constituted 51.3% of the species, with shrubs contributing 61.3% of the total number of stems. The mean total BC stock was 171.76 Mg C ha⁻<sup>1</sup> of which over 50% was contributed by trees, with significant variation across sites and along elevation gradients. Elevation and species diversity positively influenced BC stocks, with notable interaction effects indicating synergistic impacts. Native species significantly contributed to BC stocks than exotics, and life form significantly affected BC stocks distribution. Furthermore, the results of linear mixed models confirmed that elevation, and floristic diversity as key predictors of BC stocks, with significant interaction effects enhancing model explanatory power. The models explain a moderate proportion of variance in BC stocks, with marginal R<sup>2</sup> values of up to 54%. From a climate-smart agriculture perspective, this study highlights the importance of promoting floristic diversity and native species in HGAF to enhance BC stocks, thereby contributing to climate change mitigation. Regarding REDD + policies, the findings underscore the potential of elevational gradients and biodiversity conservation in AF landscapes to optimize C sequestration, supporting integrated strategies for forest and land management. These insights can inform policies that incentivize the conservation and sustainable management of AF systems, integrating biodiversity conservation with climate mitigation efforts under REDD + frameworks.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Native aspen carbon cache: quantifying carbon differences under copses in the black soil zone of the Canadian Prairies 原生白杨碳储量:量化加拿大大草原黑土带林下的碳差异
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01342-1
Andrea V. Cline, Colin P. Laroque
{"title":"Native aspen carbon cache: quantifying carbon differences under copses in the black soil zone of the Canadian Prairies","authors":"Andrea V. Cline,&nbsp;Colin P. Laroque","doi":"10.1007/s10457-025-01342-1","DOIUrl":"10.1007/s10457-025-01342-1","url":null,"abstract":"<div><p>Understanding the carbon footprint of Canadian agriculture is imperative for the developing carbon market. Agroforestry systems are seen as nature-based carbon sequestration solutions to achieve net-zero agriculture, yet very little research has been done into native woody vegetation. Native woody vegetation, often growing in and around trembling aspen (<i>Populus tremuloides</i>) copses, are diverse vegetative communities of tree, shrub, grass, and forb species. This study aims to be the first to quantify the carbon density under native copses of the Canadian Prairies. The decomposing litter layer and the top 60 cm of mineral soil were collected in 72 different sampling locations across six Black soil zone copses of Saskatchewan. Samples were collected along the grassy edges and under living aspen and shrubs within the copses. Soil samples were divided by visible horizon, and total, organic, and inorganic carbon were quantified from each layer. There was no significant difference in carbon density within the copses, and as such, carbon budgeting can assume a carbon density value of 29.90 kg TC m<sup>−2</sup>. This carbon density allows an estimated total of 396 Tg TC to be calculated as stored under native copses in the Black soil zone of Saskatchewan (13,233 km<sup>2</sup>). The carbon at the edge of the copses was significantly less dense, at 21.56 kg TC m<sup>−2</sup>, but merits inclusion in carbon budgets as levels are significantly higher than surrounding agricultural fields. This study highlights the importance of including native copses in Canada’s carbon budget.</p></div>","PeriodicalId":7610,"journal":{"name":"Agroforestry Systems","volume":"99 8","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145210623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of tree features on hydrophysical soil properties in European agroforestry systems: systematic review 欧洲农林复合系统中树木特征对水物理土壤特性的影响:系统综述
IF 2.2 3区 农林科学
Agroforestry Systems Pub Date : 2025-10-04 DOI: 10.1007/s10457-025-01352-z
Anna Mária Mitrová, Tomáš Vichta, Petr Zapletal, Jiří Volánek, Štěpán Neubauer, Valerie Vranová
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