Cultivation and dynamic cropping processes impart land-cover heterogeneity within agroecosystems: a metrics-based case study in the Yazoo-Mississippi Delta (USA)

Landscape Ecology, Год журнала: 2024, Номер 39(2)

Опубликована: Фев. 14, 2024

Abstract Context Cultivation and crop rotation, influenced by federal policy, prices, precipitation, are significant sources of land-cover heterogeneity. Characterization heterogeneity is required to identify areas trends stability or change. Objectives We analyzed a time series within prominent agroecosystem in the US, Yazoo-Mississippi Delta (the Delta), as case study which metrics capture dynamics landscape composition, configuration, connectivity, context. Methods An assessment land cover- from 2008 2021- was conducted for potential differences among three Farm Bill eras. Twelve out 23 (including new ones presented herein) examined were useful characterizing Results Although there no increase cultivated land, > 72% experienced changes type, ~ 3% stable monoculture. Configurational varied across years soybeans, cotton, rice, indicating prevalence field-level composition; connectivity revealed isolation upland forest rice. The amount corn positively associated with previous year’s commodity prices negatively precipitation whereas soybean acreage lower high-precipitation more dependent on prices. effects mixed categories, CRP generally declined. Conclusions change net loss gain lands. Using 12 that captured temporal shifts spatial patterns, we characterized this shifting mosaic. Our approach may be identifying spatio-temporal stability, implications resource management.

Язык: Английский

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Agriculture 6.0: A New Proposal for the Future of Agribusiness

Revista de Gestão Social e Ambiental, Год журнала: 2023, Номер 17(9), С. e04004 - e04004

Опубликована: Сен. 25, 2023

Objective: The purpose of the research is to understand technological evolution agriculture over years and propose a new perspective for practices that are becoming established in agribusiness. Theoretical framework: study analyzes agricultural activities practiced from beginning up present day demonstrate trends likely gain strength this sector coming years. Method: investigation aimed be descriptive. Bibliographic documentary were used as methodological procedures. Results conclusion: findings suggest agribusiness transitioning into novel phase termed Agriculture 6.0, wherein sustainability assumes pivotal role business advancement. A paradigmatic shift observed production processes, characterized by an ongoing pursuit ecosystem preservation restoration, congruence with aspirations future generations improved quality life. Research implications: proposal model characterizes focused on defining concepts, systems, technologies/services, areas study. This enables organizations deeper understanding transformations occurring macro-environment, thereby considering these aspects their planning processes. Originality/value: Brazil one world's largest producers exporters. Therefore, order continue solidifying itself sustainable supplier food, fibers, other products, country needs remain attentive changes demanded environment gaining current scenario.

Язык: Английский

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Unveiling the Prospects of Regenerative Agriculture in Promoting Soil-C Stocks, Food Security, and Climate Change Mollification and Resilience

Опубликована: Янв. 1, 2025

Язык: Английский

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Maize Cultivation in Sun Mushroom Post-Harvest Areas: Yield, Soil Chemical Properties, and Economic Viability

Plants, Год журнала: 2025, Номер 14(7), С. 1097 - 1097

Опубликована: Апрель 2, 2025

Cultivating crops in post-harvest areas of sun mushrooms presents an innovative alternative to reduce reliance on mineral fertilizers. Advances crop cultivation these could make this a sustainable solution for enhancing food security. We evaluated maize mushroom area, focusing soil and leaf macronutrient composition, yield factors, economic benefits. Four management practices were tested: area without fertilization (SMS); with at sowing (SMS + S); topdressing S TD); control standard fertilization. The SMS treatment maintained adequate pH electrical conductivity, the first crop, increased P, Ca, Mg levels by 5%, 140%, 23%, respectively, significantly affecting compared control. However, nutrient absorption faced challenges due nutritional imbalance Ca/Mg. In second TD was crucial higher yields (up 6500 kg ha-1) showed similarity Nearest Neighbor Analysis, particularly N content. Regarding benefits, reduced increasing net benefit up 380%, while became indispensable generating greatest benefit.

Язык: Английский

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Health Professionals’ Role in Promoting Health and Environmental Sustainability through Sustainable Food Advocacy: A Systematic Literature Review

Sustainability, Год журнала: 2023, Номер 15(18), С. 13651 - 13651

Опубликована: Сен. 13, 2023

The relationship between health, environmental sustainability, and food systems has garnered increasing attention, emphasizing the crucial role of healthcare professionals in advocating for sustainable practices. This systematic literature review aimed to examine their promoting health sustainability through advocacy. Following a rigorous methodology, eligible articles published English within past five years were searched screened, resulting total further analysis. revealed fragmented debate on security need address various challenges. Specific actions identified include reducing plate waste hospitals, implementing sourcing strategies mitigate climate footprint, nutrition. findings underscore importance education, community engagement, governance, systemic approach driving positive change regarding nutrition, sustainability. offers important perspectives practice, allied educational programs, research, public policy development. It highlights practices, which play critical improving outcomes impacts.

Язык: Английский

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Science, technology, agri-food systems, health, and wellbeing: logic, dynamics, and relationships

Frontiers in Sustainable Food Systems, Год журнала: 2024, Номер 8

Опубликована: Янв. 29, 2024

The agri-food sector worldwide is the most important for life. recent pandemic made it clear that best way to resist, overcome and adapt health problems by maintaining a healthy, adequate balanced diet. Currently, food comes almost entirely from systems, problem subordinated an economic scientific model with very interests objectives. In this sense, aim of work was carry out analysis logic, dynamics relationship between science, technology, wellbeing perspective Social Studies Science Technology. With what intended contribute debate on future strategic transformation systems. As first point, exploration evolution trends science technology in carried out. Next, developed importance systems ways which they have been configured. Subsequently, main implications damage caused current regime are addressed. Based above, some alternatives proposed improve nutrition, wellbeing. These imply, one hand, profound reconfiguration technological orienting them toward reproduction Secondly, as consequence reorganization social To achieve this, advisable design policy promotes sustainable integrate broad research groups allow addressing these proposing different perspectives. Finally, implement dissemination programs relationships, controversies, tensions exist development sector, having true impact society genuine appropriation knowledge.

Язык: Английский

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Climate change impacts on soil, water, and biodiversity conservation

Journal of Soil and Water Conservation, Год журнала: 2023, Номер 78(2), С. 27A - 32A

Опубликована: Янв. 1, 2023

The effects of the atmosphere on climate, particularly carbon dioxide (CO₂) concentration, have been studied and related to Earth’s temperature by physical climate scientists since 1800s (Fourier 1824; Arrhenius 1896). However, as industrialization rapidly increased greenhouse gas (GHG) emissions, agriculturalists conservationists were largely unaware link between fossil fuel emissions warming in atmosphere. Now, it is increasingly clear that pace change has more rapid societal impacts severe than projected.

Язык: Английский

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Farmer typologies integrating latent and observed characteristics: Insights for soil and water conservation outreach

Land Use Policy, Год журнала: 2023, Номер 134, С. 106889 - 106889

Опубликована: Сен. 8, 2023

One of the fundamental rules effective communication is to "know your audience." When engaging farmers in conservation U.S. and elsewhere where their participation voluntary, should start with recognition that are heterogeneous many ways; attitudes, values, motivations, as well farms' biophysical economic characteristics, can influence behaviors. Previous typology research Iowa, USA using data from a panel survey farmers, revealed heterogeneity by identifying four types farmers—Conservationists, Deliberative, Productivists, Traditionalists—based on latent class analysis variables measuring varied dimensions awareness, beliefs, perceived barriers practice adoption. The study presented this article advances associating observable same (e.g., farmer demographics, farm enterprises, programs, adoption practices) types. Conservationist type was most educated indicated high intention adopting cover crops. Deliberative tended not have plan Department Agriculture Natural Resources Conservation Service. Productivist farmed land, rented owned, had highest no-till implementation land size percentage group. Traditionalist least amount land. We expect outreach professionals, watershed coordinators, practitioners use characteristics segment population improve messages tailoring them specific types, leading higher return investment terms money, time, goodwill.

Язык: Английский

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Enhancing Company Performance through the Integration of Carbon Management Strategies: Evidence from Food and Beverage Companies

International Journal of Sustainable Development and Planning, Год журнала: 2024, Номер 19(8), С. 2965 - 2977

Опубликована: Авг. 29, 2024

This research aims to examine how the integration of corporate carbon strategies can impact company performance, particularly in terms sales growth and profitability.Through analysis sustainability reports integrated from Indonesian Food Beverage companies listed on Stock Exchange (IDX), results reveal a positive correlation between adoption management increases both profits.The findings suggest that implementing reduce greenhouse gas emissions is linked enhanced profitability.This study contribute answering question posed by researchers business community regarding whether it pays be environmentally responsible within company.Additionally, this formulates framework for practices provides an overview strategy companies.Furthermore, summarizes benchmarked leading global integrating their into core operations.It expected assist practitioners managers facilitating company's transition adopt net-zero goal.

Язык: Английский

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Envisaging nature-based solutions as designed ecosystems in the changing world

Land Use Policy, Год журнала: 2024, Номер 150, С. 107438 - 107438

Опубликована: Дек. 7, 2024

Язык: Английский

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