Original Land Research Articles

Differentiating Indigenous Peoples from local communities under climate regimes in just energy transition: Implications for the Inuit and Sami Peoples

The distinction between Indigenous peoples and local communities under climate regimes was initially addressed under the UNFCCC and has recently garnered renewed attention owing to energy policy changes to cope with rapid climate change such as in Alaska. The Montana climate litigation demonstrates the possibility of harmonizing Indigenous peoples and local communities by clearly identifying the unique climate-related indigenous culture and avoiding unintentional confrontation, given the difficulty of making clear distinctions in modern society and garnering sympathy from the local community against litigations that solely seek indigenous rights, but Indigenous peoples themselves may not see the need for harmony. Indigenous and Community Conserved Areas (ICCAs) is one approach to achieve a 30 by 30 target under the CBD by designating Indigenous peoples’ original land but may not be beneficial to assert inherent rights or the best way to achieve harmony if they work with local communities. The local community of Finnish non-Sami reindeer herders will not receive protection under the ICCPR unlike Sami herders in Norway, if a case similar to Norway’s Fosen case occurs. As just energy transition alone does not automatically reflect the perspectives of Indigenous peoples, green colonialism could easily occur when their rights are not considered.

The Impact of Farmers' Socio-Economic Conditions Due to the Conversion of Agricultural Land in Setia Mulya Village, Bekasi Regency, Indonesia

Land conversion is the change of the original land function into another function. The conversion of laham affects the socio-economic conditions of farmers, especially in Setia Mulya Village. Socioeconomic conditions are a person's position in a community group that is determined by the type of economic activity, education, and income. The conversion of agricultural land can have an impact on the social and economic conditions of farmers. What is observed in this study is social conditions, economic conditions and their impact on farmers. The purpose of this study is to analyze changes in the socio-economic conditions of farmers due to land conversion and their impact on farmers' lives. The method used was a qualitative method with data sources obtained from observations, interviews, and documentation with farmers as respondents totaling 15 farmers, with sampling techniques using snowball sampling techniques. The results of the study showed changes in the socio-economic conditions of farmers due to land conversion that occurred in Setia Mulya Village. Changes in socio-economic conditions related to the age of farmers, changes in social status, changes in farmers' income, and farmers' household consumption. Farmers in Setia Mulya Village are cultivators so they have to pay rent to the landowner so that farming activities can continue. Although the area of agricultural land in Setia Mulya Village is very large, the high rental prices and the difficulty of irrigation flows make farmers have to look for decent agricultural land that can be used properly.

Assessment of air pollution removal by urban trees based on the i-Tree Eco Model: The case of Tehran, Iran.

Air quality concerns have become increasingly serious in metropolises such as Tehran (Iran) in recent years. This study aims to assess the contribution of urban trees in Tehran toward mitigating air pollution and to evaluate the economic value of this ecosystem service using the i-Tree Eco model. To accomplish this objective, we utilized Tehran's original land use map, identifying five distinct land use categories: commercial and industrial, parks and urban forests, residential areas, roads and transportation, and urban services. Field data necessary for this analysis were collected from 316 designated plots, each with a radius of 11.3 m, and subsequently analyzed using the i-Tree Eco model. The locations of these plots were determined using the stratified sampling method. The results illustrate that Tehran's urban trees removed 1286.4 tons of pollutants in 2020. Specifically, the annual rates of air pollution removal were found to be 134.8 tons for CO; 299.7 tons for NO2; 270.3 tons for O3; 0.7 tons for PM2.5; 489.4 tons for PM10 (particulate matter with a diameter size between 2.5 and 10 µm); and 91.5 tons for SO2, with an associated monetary value of US$1 536 619. However, despite this significant removal capacity, the impact remains relatively small compared with the total amount of pollution emitted in 2020, accounting for only 0.17%. This is attributed to the high emissions rate and low per capita green space in the city. These findings could serve as a foundation for future research and urban planning initiatives aimed at enhancing green spaces in urban areas, thereby promoting sustainable urban development. Integr Environ Assess Manag 2024;00:1-11. © 2024 SETAC.

Exploring the paradox of densification and greening in China’ s old cities

Urban densification is widely regarded as a key strategy for curbing urban sprawl and optimizing resource efficiency. However, it still threatens urban greenspaces by altering the original land use. The imperative to preserve and restore urban greenspaces has gained increased attention, aligning with the global spotlight on urban resilience. This prompts the crucial question: How will urban densification impact urban greening? Focusing on the old city areas of 159 cities with over one million population in China, we depicted the dynamics of urban greenness using remote sensing data and explored greening trends under urban densification on both horizontal and vertical scales by generalized additive model (GAM). The findings are as follows: (1) As urban horizontal density increased from 68.4 % to 93.1 %, a significant U-shaped trend in urban greenness emerged within the old city areas over the past three decades. Notably, 80 % of these cities experienced turning points before 2010. (2) Almost half of the cities have recovered the urban greenness to 30 years ago, with a growth of 6.58 % on average. While urban densification led to a loss of greenness (-0.0197±0.0182), urban greenspaces countered this with a gain of 0.0049±0.0075, and the original built-up area contributed a gain of 0.0027±0.0284. (3) We decomposed urban densification into horizontal and vertical growth. The horizontal growth coincides with the greenness loss initially, but the rebound occurs when the horizontal density approaches 83 %. Vertical growth, on the other hand, is negatively correlated with urban greenness. Our study depicts the turning point of urban greening in old city areas unveiling the ecological effect of urban densification, which provides a reference for the sustainable development of future urbanization.

The effects of elevated CO2 and temperature on soil organic carbon and total nitrogen contents and mineralization in the 0 to 50 cm paddy soil layer were masked by different land use history

Global warming can accelerate soil organic matter (SOM) decomposition resulting in faster carbon (C) loss and positive climate-C feedback. Previous studies on response of SOM decomposition to climate change mainly focus on plow soil layer. However, the effects of elevated CO2 and soil warming on soil organic carbon (SOC) and total nitrogen (TN) contents and mineralization are rarely studied in subsoil layer. In this study, soil samples were collected from the 0–50-cm paddy soil layer of the Tsukuba free-air CO2 enrichment experimental site with elevated CO2 (+200 ppm) and soil warming (+2 °C), Japan, after 5-year rice growth season. The amounts of SOC, TN, δ13C, and δ15N were analyzed. A 4-week anaerobic incubation experiment was conducted to measure C decomposition and N mineralization potentials. Due to the intrinsic variation in SOC and TN contents in soil layers and fields, the effects of elevated CO2 and soil warming on C decomposition and N mineralization potentials could not be determined here. However, the effect of elevated CO2 on δ13C was only found in 0‒10-cm soil layer. In the 0–50-cm soil profiles, significant correlations were observed among SOC and TN, δ13C and δ15N, decomposed C and mineralized N, and δ13C of decomposed C. The variables associated with soil C and N pools, and dynamics showed large spatial heterogeneity within paddy field, due to variation in the original land use history. Therefore, great caution should be exercised when evaluating the effects of elevated CO2 and temperature on SOM decomposition and sequestration in paddy soil profiles.

Examining Property Value Increment along Greenways: A Hedonic Pricing Analysis in Chengdu, China

Examining Property Value Increment along Greenways: A Hedonic Pricing Analysis in Chengdu, China

Evolution Process of Urban Industrial Land Redevelopment in China: A Perspective of Original Land Users

The crucial role of urban industrial land redevelopment in sustainable urban renewal has garnered widespread attention. While some scholars have explored the interest game among stakeholders in industrial land redevelopment, they primarily focus on the government-led model. Moreover, there remains a research gap concerning the impact of government intervention on the redevelopment of industrial land. This article utilizes evolutionary game theory to investigate the interest game between local governments and original land users in the model of urban industrial land redevelopment dominated by original land users. We establish evolutionary game models considering incentives and the combination of incentives and regulations, explore the interest balance strategy, and examine the impact of positive incentives and mandatory regulations on industrial land redevelopment. Furthermore, we employ a numerical simulation to unveil the impact of initial strategies and parameter adjustments on game strategy. The research results are as follows: (1) Under the original land user-led redevelopment model, only two evolutionary stability strategies exist: either the original land users implement industrial land redevelopment with positive responses from local governments, or neither party advances the process. (2) Government intervention is pivotal in facilitating the redevelopment of inefficient industrial land as economic subsidies and punitive measures motivate more participants to adopt proactive strategies. (3) The increase in government support positively correlates with the likelihood of industrial land redevelopment implementation by original land users. (4) The interests and costs of original land users emerge as crucial parameters influencing strategic decisions. This study enriches the understanding of the interests of core participants in industrial land redevelopment and provides valuable insights for sustainable urban renewal.

Evaluating the Impact of Heat Mitigation Strategies Using Added Urban Green Spaces during a Heatwave in a Medium-Sized City

Recognizing the growing trend of the urban population and the undeniable fact of global and regional climate change, it becomes increasingly important to explore how we can improve the livability of our cities not only in the distant future but also in the next few years. A critical aspect of this endeavor involves studying how we can effectively mitigate human heat load in urban areas. In our research, in the case of a medium-sized city (Szeged, Hungary), we examined the effect of surface modifications caused by vegetation on human thermal perception during the day and night of two heatwave days. To achieve this, we used the MUKLIMO_3 micro-scale climate model to simulate the thermal climate of Szeged, while the thermal load was assessed with the perceived temperature calculated by the Klima-Michel model. Our analysis also relied on the local climate zone (LCZ) system to describe the original land cover and the additional urban green spaces in the study area. We scrutinized the effects of added vegetation of different types and densities, as well as the presence of protective forests surrounding the city. Our findings revealed that the effect of the added vegetation can only be detected on the modified surfaces and in their immediate vicinity. Notably, dense urban greenery resulted in up to a 2–3 °C reduction in perceived temperature in certain areas during the daytime, highlighting the profound impact of targeted green space development. In addition, it is crucial to consider the airflow-blocking effect of woody vegetation, which can increase thermal load by 1–3 °C in the areas located in a downwind direction. Therefore, the changing regional climatic conditions (e.g., wind direction) and the development of the right type and location of urban green areas deserve special attention during modern urban planning processes.

A Step from Vulnerability to Resilience: Restoring the Landscape Water-Storage Capacity of the Great Hungarian Plain—An Assessment and a Proposal

The extreme drought in Europe in 2022 also hit hard the Great Hungarian Plain. In this short overview article, we summarize the natural environmental conditions of the region and the impact of river control works on the water-retention capacity of the landscape. In this respect, we also review the impact of intensive agricultural cultivation on soil structure and on soil moisture in light of the meteorological elements of the 2022 drought. The most important change is that the soil stores much less moisture than in the natural state; therefore, under the meteorological conditions of summer 2022, the evapotranspiration capacity was reduced. As a result, the low humidity in the air layers above the ground is not sufficient to trigger summer showers and thunderstorms associated with weather fronts and local heat convection anymore. Our proposed solution is to restore about one-fifth of the area to the original land types and usage before large-field agriculture. Low-lying areas should be transformed into a mosaic-like landscape with good water supply and evapotranspiration capacity to humidify the lower air layers. Furthermore, the unfavorable soil structure that has resulted from intensive agriculture should also be converted into more permeable soil to enhance infiltration.

Study on the Susceptibility of Drifting Snow in Ya’an–Qamdo Section of the Railway in Southwest China

To investigate the susceptibility of drifting snow along the Ya’an–Qamdo section of the railway, which is located in a high-altitude and cold plateau in Southwest China with scarce meteorological information, the Weather Research and Forecasting Model (WRF) is used in this paper to simulate the spatio-temporal distribution of meteorological data. According to the varying terrain, the railway section from Ya’an to Qamdo is divided into two regions along 100.8° E for double-layer nested simulation. The original land use data of the WRF model are used in region 1. Due to the increased number of mountains in region 2, the original data are replaced by the MCD12Q1v006 land use data, and the vertical direction layers are densified near the ground to increase simulation accuracy. The simulated results are compared with the observation data. It is found that after densification, the results have been significantly improved. The results obtained by the WRF model can accurately simulate the change trends of temperature, rainfall, and wind speed, and the correlation coefficients are relatively high, which verifies the accuracy of WRF for simulating complex terrain regions. The simulation results further indicate that approximately 300 km of the Ya’an–Qamdo railway may experience drifting snow. Among them, no drifting snow events occur in Ya’an County, and the areas with higher probability are located at the border between Luding County and Tianquan County, followed by Kangding area. The remaining areas have a probability of less than 10%. The WRF model demonstrates its capability in the drifting snow protection of railways with limited meteorological data.

Access to garden-plots with reference to the Model Law of the CIS Member States

The paper is dedicated to the analysis of the Appellate decision of the Leningrad Regional Court dated August 11, 2021, No. 33-3839/2021 in which the court concluded that the residents of the garden village have rights to access to individual land plots on the basis of an easement type encumbrance established in relation to the roads of the village as a result of the division of the original land plot. In support of its position the court refers, among other, to the Model Law “On Limited Property Rights”, approved on November 27, 2015, by the Inter-Parliamentary Assembly of the CIS Member States. At the same time the case is remarkable not only for its reference to the Model Law, but also for the fact that in its resolution a commendable attempt was made to find answers to questions about the allowability (non-allowability) of the alienation of general purpose land plots in garden villages and gated communities separately from individual land plots in these villages and communities; for the qualification of the restriction established by a cadastral engineer in the process of dividing a land plot and displayed as a special note in the Unified State Register of Real Estate. In addition the case allows to reflect on the allowability of using Model Laws to resolve cases in Russian courts; on the presence (absence) of provisions on so-called “legal easements” in the Federal Law of July 29, 2017, No. 217-FZ “On Gardening and Horticulture by Citizens for Their Own Needs and on Amendments to Certain Legislative Acts of the Russian Federation”; on the possibility to establish a “private” easement in relation to one’s property, including the process of dividing one’s land plot; on the most effective ways to protect owners of individual land plots in garden villages and gated communities in the events of conflicts with owners of general purpose land plots in these villages and communities.

Retrieval of Desert Microwave Land Surface Emissivity Based on Machine Learning Algorithms

Based on the community radiative transfer model, ensemble tree-based random forest algorithm, and extreme gradient boosting tree algorithm, this study established a random forest retrieval model (RF) and an extreme gradient boosting tree retrieval model (XGBoost) for the microwave land surface emissivity by using ERA5 reanalysis data and the observed brightness temperature of 10.65 GHz vertical polarization from FY3C Microwave Radiation Imager-I. In addition, an optimized Bayesian regularized neural network retrieval model (M2_30NN) has also been established on the basis of the original neural network land surface emissivity retrieval model (M1_20NN). The results show that compared with the simulated brightness temperature of the original land surface emissivity, the simulated brightness temperature of the land surface emissivity from each retrieval model is not only significantly improved in the correlation coefficient with the observed brightness temperature (5.92% (M1_20NN), 4.23% (M2_30NN), 14.21% (RF), 13.07% (XGBoost)), but also in the evaluation indexes of root mean square error, mean absolute error and explained variance regression score in the training datasets. Furthermore, in terms of testing datasets and spatiotemporal independence test datasets, the retrieval results of RF and XGBoost models can capture the spatial distribution patterns that are consistent with observations well, and also show great numerical improvement compared with the original model. In general, the XGBoost retrieval model is the best, followed by the RF retrieval model.

Mapping and Pre- and Post-Failure Analyses of the April 2019 Kantutani Landslide in La Paz, Bolivia, Using Synthetic Aperture Radar Data

Urban landslides have brought challenges to developing countries undergoing urbanization. Rapid approaches to assess ground deformation are required when facing the challenge of insufficient geological survey methods. Additionally, it is indeed a challenge to map landslide-affected areas, especially precipitation-induced landslides, through optical remote sensing methods. This study applied SAR change detection methods to map the slope failure event of the San Jorge Kantutani landfill site in La Paz, Bolivia, which occurred in April 2019, and Multi-Temporal Synthetic Aperture Radar Interferometry (MTInSAR) methods to assess pre- and post-failure ground stability related to this event. We found that the amplitude information of high-resolution COSMO-SkyMed SAR imagery and its texture information can be very useful in landslide mapping, especially in situations in which optical images are not available because of complex meteorological conditions and the similar spectral characteristics between the original land cover and landslide deposits. The MTInSAR analyses found that there was already significant deformation of more than 50 mm/year along the slope direction over this site before the landslide, and such deformation could be clearly discriminated from the surrounding environment. After the landslide event and the remobilization of the landslide deposit, the slope still shows a deformation velocity of more than 30 mm/year. The SAR amplitude change detection and MTInSAR fully exploited the SAR data in landslide studies and were useful in back analyzing the occurred landslides; this could be a good method for monitoring the ground stability of La Paz or even on a national scale over the long term for reducing the catastrophic effects of geological hazards in this landslide-prone city.

Urban bird diversity conservation plan based on the systematic conservation planning approach - A case study of Beijing Ecological Cultivation Area

In China, especially in countries with state-owned land use rights, the loss of urban bird diversity due to rapid urbanisation can't be contained or ameliorated by equitably weighing the ecological and economic values of land. Climate change could further threaten urban bird biodiversity and ultimately lead to a “tragedy of the commons”. The Beijing Ecological Cultivation Area (BECA) is one such area that has suffered from low eco-efficiency due to climate change and chaotic management. There is a need to find more effective solutions for urban bird conservation to reduce the negative impacts of rapid urbanisation while avoiding wasting more conservation costs. For this purpose, the protection priorities for BECA based on 4 global future climate models (RCP2.6, RCP4.5, RCP6.0 and RCP8.5) for the years 2041–2060, 56 species of local resident birds in the “Beijing Terrestrial Wildlife - Birds” were used as study subjects, which were identified through systematic conservation planning (scp) with combinatorial modelling (MaxEnt-Marxan). In addition, three scenarios were innovatively developed in Marxan with maximum respect for the original land use types. The eco-efficiency and eco-corridor of these three scenarios were compared and identified through ArcGis. The results of the survey show that 'Comprehensive Conservation' has the largest mean distribution area, with the results for RCP 2.6–8.5 being: 52.34%; 65.25%; 48.34%; and 45.42%. It had the highest spatial continuity, the lowest fragmentation, and the highest conservation efficiency. Moreover, We recommend a phased implementation of the conservation plans and and suggest planning options for three landform types: High-altitude mountain; Medium or Low-altitude shallow mountainous; and Water conservation areas. It is important to establish ecological corridors from the Huairou district’s northern part to the Yanqing district’s northeastern part and beyond. This paper quantifies the land costs, ecological values and human impact factors of the planning area in a comprehensive climate context with the theme of conserving urban bird diversity. This study aims to maximise the conservation benefits of urban bird diversity and to provide basic research for ecological conservation on state-owned land.

Climate cooling benefits of cellulosic bioenergy crops from elevated albedo

AbstractChanges in land surface albedo can alter ecosystem energy balance and potentially influence climate. We examined the albedo of six bioenergy cropping systems in southwest Michigan USA: monocultures of energy sorghum (Sorghum bicolor), switchgrass (Panicum virgatum L.), and giant miscanthus (Miscanthus × giganteus), and polycultures of native grasses, early successional vegetation, and restored prairie. Direct field measurements of surface albedo (αs) from May 2018 through December 2020 at half‐hourly intervals in each system quantified the magnitudes and seasonal differences in albedo (∆α) and albedo‐induced radiative forcing (RF∆α). We used a nearby forest as a historical native cover type to estimate reference albedo and RF∆α change upon original land use conversion, and a continuous no‐till maize (Zea mays L.) system as a contemporary reference to estimate change upon conversion from annual row crops. Annually, αs differed significantly (p < 0.05) among crops in the order: early successional (0.288 ± 0.012SE) >> miscanthus (0.271 ± 0.009) ≈ energy sorghum (0.270 ± 0.010) ≥ switchgrass (0.265 ± 0.009) ≈ restored prairie (0.264 ± 0.012) > native grasses (0.259 ± 0.010) > maize (0.247 ± 0.010). Reference forest had the lowest annual αs (0.134 ± 0.003). Albedo differences among crops during the growing season were also statistically significant, with growing season αs in perennial crops and energy sorghum on average ~20% higher (0.206 ± 0.003) than in no‐till maize (0.184 ± 0.002). Average non‐growing season (NGS) αs (0.370 ± 0.020) was much higher than growing season αs (0.203 ± 0.003) but these NGS differences were not significant. Overall, the original conversion of reference forest and maize landscapes to perennials provided a cooling effect on the local climate (RFαMAIZE: −3.83 ± 1.00 W m−2; RFαFOREST: −16.75 ± 3.01 W m−2). Significant differences among cropping systems suggest an additional management intervention for maximizing the positive climate benefit of bioenergy crops, with cellulosic crops on average ~9.1% more reflective than no‐till maize, which itself was about twice as reflective as the reference forest.

A Report on the Institutional Design of an Original Land Use Planning System and Land Use Coordination Method Based on the Zoning System in Village-based Cities and Regions

A Report on the Institutional Design of an Original Land Use Planning System and Land Use Coordination Method Based on the Zoning System in Village-based Cities and Regions

A Report on the Policy Formation Process of an Original Land Use Planning System and Land Use Coordination Method Based on the Zoning System in Village-based Cities and Regions

A Report on the Policy Formation Process of an Original Land Use Planning System and Land Use Coordination Method Based on the Zoning System in Village-based Cities and Regions

Land Registration Derived from Customary Land According to Government Regulation Number 24 of 1997

The purpose of this study is to determine the procedure for registering land derived from customary land according to Government Regulation Number 24 of 1997. The results show that the procedure for registering land derived from customary land includes the activity of initial registration, which is the registration of land objects that have not been registered based on Government Regulation Number 10 of 1961, as amended by Government Regulation Number 24 of 1997. This registration is carried out systematically and sporadically with certain requirements that must be fulfilled by the applicant. These requirements include a letter of application, a photocopy of the applicant's identification card, a photocopy of the Land and Building Tax, written evidence of the original land accompanied by a certificate of physical possession and a certificate from the village head. Once all the required data is complete and meets the criteria, a certificate of rights over customary land is issued.

Bioenergy crops, biodiversity and ecosystem services in temperate agricultural landscapes—A review of synergies and trade‐offs

AbstractThe Paris agreement on climate change requires rapid reductions in greenhouse gas emissions. One important mitigation strategy, at least in the intermediate future, is the substitution of fossil fuels with bioenergy. However, using agriculture‐ and forest‐derived biomass for energy has sparked controversy regarding both the climate mitigation potential and conflicts with biodiversity conservation. The urgency of the climate crisis calls for using forests for carbon sequestration and storage rather than for bioenergy, making agricultural biomass an attractive alternative for fossil energy substitution. However, this calls for comprehensive assessments of its sustainability in terms of consequences for biodiversity and ecosystem services. In this review, we provide a first holistic overview of the impacts on ecosystems of land‐use changes from bioenergy crop production in temperate climates, by synthesizing results on both biodiversity and ecosystem service impacts. We found that bioenergy‐related land‐use changes can have both positive and negative effects on ecosystems, with original land use, bioenergy crop type and scale of bioenergy production being important moderators of impacts. Despite the risk of opportunity cost for food production, perennial crop cultivation on arable land had the lowest occurrence of negative impacts on biodiversity and ecosystem services. Growing biomass for bioenergy on surplus land has been suggested as a way to alleviate competition with food production and biodiversity conservation, but our results demonstrate that utilizing marginal or abandoned land for bioenergy crop production cannot fully resolve these trade‐offs. Furthermore, there is a lack of empirical studies of the biodiversity value of marginal and abandoned land, limiting our understanding of the sustainability implications of biomass cultivation on surplus land. We argue that future research and policies for bioenergy production must explicitly consider biodiversity and ecosystem services in combination to avoid potential trade‐offs between the two and to ensure sustainable bioenergy production.

Dynamics of soil wind erosion in the Mu Us sandy land (in northern China) affected by cropland reclamation from 2000 to 2020

In recent decades, the wind speed displayed an obvious declining trend in northern China. Under this background, large amounts of grassland and sandy land have been reclaimed into cropland in the Mu Us Sandy Land (MUSL), and whether cropland reclamation will cause an increase in wind erosion has aroused widespread concern. Additionally, there are two reclamation patterns including croplands reclaimed by herdsmen and enterprises in this round of cropland reclamation, whether the different reclamation patterns will induce differential wind erosion is also a scientific question. These questions have influenced the policy of cropland reclamation. Consequently, the Revised Wind Erosion Equation (RWEQ) validated by field observations was applied to simulate the wind erosion of the MUSL from 2000 to 2020. Furthermore, by simulating the wind erosion modulus (WEM) under different scenarios, the climatic fluctuations and cropland reclamation effects on the WEM were distinguished. The results showed that the WEMs of the MUSL decreased during the simulated period. Moreover, the average annual WEM of croplands reclaimed by herdsmen was higher than that reclaimed by enterprises by 18.49% and 12.85% during the 2015 phase (during 2013 to 2017) and 2020 phase (during 2018 to 2020), respectively. The average WEM of the newly reclaimed croplands (reclaimed after 2013) increased 42% relative to the old croplands (reclaimed before 2013), but compared with the original land use types, the WEM of newly reclaimed cropland decreased by 134.55 and 158.94 t/km2/a (annum) during the 2015 phase and 2020 phase, respectively. During the fallow period of the cropland reclaimed by enterprises, the WEM was two times as high as that during planting, so corresponding measures to reduce wind erosion during fallow should be implemented. This study resolves the question of whether cropland will lead to an increase in wind erosion and provides valuable information for reclamation in the MUSL.