Self-sustaining Ecosystem Research Articles

Survivability and life support in sealed mini-ecosystems with simulated planetary soils

Establishing a sustainable life-support system for space exploration is a formidable challenge due to the vast distances, high costs, and environmental differences from Earth. Building upon the lessons from the Biosphere 2 experiment, we introduce the novel “Ecosphere” and “Biosealed” systems, self-sustaining ecosystems within customizable, enclosed containers. These systems incorporate terrestrial ecosystems and groundwater layers, offering a potential model for transplanting Earth-like biomes to extraterrestrial environments. Over 4 years, we conducted rigorous experiments and analyses to understand the dynamics of these enclosed ecosystems. We successfully mitigated moisture deficiency, a major obstacle to plant growth, by incorporating groundwater layers. Additionally, we quantified microbial communities proliferating in specific soils, including simulated lunar and Ryugu asteroid regolith, enhance plant cultivation in space environments. Metagenomic analysis of these simulated space soils revealed diverse microbial populations and their crucial role in plant growth and ecosystem stability. Notably, we identified symbiotic relationships between plants and Cyanobacteria, enhancing oxygen production, and demonstrated the potential of LED lighting as an alternative light source for plant cultivation in sun-limited space missions. We also confirmed the survival of fruit flies within these systems, relying on plant-produced oxygen and photosynthetic bacteria. Our research provides a comprehensive framework for developing future space life-support systems. The novelty of our work lies in the unique design of our enclosed ecosystems, incorporating groundwater layers and simulated extraterrestrial soils, and the detailed analysis of microbial communities within these systems. These findings offer valuable insights into the challenges and potential solutions for establishing sustainable human habitats in space, including the importance of microbial management and potential health concerns related to microbial exposure.

Structure and Function of Restored and Natural Salt Marshes: Implications for Ecosystem Resilience and Adaptive Potential

Salt marshes have ecological and economic value, but shoreline development, the increasing rate of sea-level rise, and other human impacts have caused significant loss of salt marshes. As a result, restoration of these ecosystems is widespread. For restoration and management to be effective, it is imperative to improve our understanding of marsh-building plants that serve as the ecological foundation of these habitats. Given the observed differences in characteristics between populations of smooth cordgrass, Spartina alterniflora, restoration plantings may impact the biodiversity and resilience of restored ecosystems. Understanding differences in the structural and functional outcomes of active planting of restoration sites will enable the long-term success of restoration efforts to be improved. Natural and restored salt marshes in Long Island Sound were studied in 2021–2022 for S. alterniflora genetics, biomass, stem morphology, and faunal community composition. The average genotypic diversity of S. alterniflora was more than 4 times higher in restored than in natural marshes, and differentiation between each restored site and natural sites decreased with time. No difference was observed in live S. alterniflora belowground biomass; however, mean dead belowground biomass in natural marshes was more than 3 times greater than in restored marshes. Marsh platform invertebrates differed between the restored and natural sites, with natural marsh edge habitats having 9 times higher density of Geukensia demissa and 3 times as many crab burrows than in restored marshes, but there was no detected difference in species richness or abundance of nekton at high tide. With restoration practitioners seeking resilient, self-sustaining ecosystems, it is important to evaluate whether restored marsh characteristics are consistent with those goals and modify restoration planning accordingly to incorporate genetics, structure, and function.

Economics of rewilding.

Rewilding, a concept often defined as an open-ended approach to ecological restoration that aims to establish self-sustaining ecosystems, has gained much interest in recent conservation science and practice. The economic dimensions of rewilding remain understudied, despite repeated calls for research, and we find that synthetic or programmatic contributions to the scientific literature are still missing. Here, we mined Scopus and Web of Science databases through a systematic review, looking for "rewilding" with various economic terms in the peer-reviewed literature, in the English language. We then screened out a 257 references-rich corpus with 14 variables, including the position of rewilding regarding positive and negative economic effects in specific sectors, and geographical or ecological foci. Our corpus amounts to ca. 40% of recent rewilding literature, with a clear emphasis on European study sites and the economic consequences of rewilding initiatives. Rewilding studies often refer to positive economic impacts on tourism and hunting, e.g., through higher income and employment rates, although very few studies properly quantify these. Conversely, most authors find rewilding harms farming, which is threatened by abandonment and damages by wildlife, raising interest in potential EU subsidy regimes. We highlight the surprising paucity of rewilding literature truly focusing on economics and/or providing detailed quantification-with remarkable exceptions. While rewilding's ecological relevance is no longer in question, demonstrating its economic benefits and sustainability will undoubtedly help scaling up. Thus, we advise rewilders to systematically measure and report investments and outcomes of rewilding initiatives, and to adopt common standards for cost and benefit assessments.

Holed up, but thriving: Impact of multitrophic cryoconite communities on glacier elemental cycles

Cryoconite holes (water and sediment-filled depressions), found on glacier surfaces worldwide, serve as reservoirs of microbes, carbon, trace elements, and nutrients, transferring these components downstream via glacier hydrological networks. Through targeted amplicon sequencing of carbon and nitrogen cycling genes, coupled with functional inference-based methods, we explore the functional diversity of these mini-ecosystems within Antarctica and the Himalayas. These regions showcase distinct environmental gradients and experience varying rates of environmental change influenced by global climatic shifts. Analysis revealed a diverse array of photosynthetic microorganisms, including Stramenopiles, Cyanobacteria, Rhizobiales, Burkholderiales, and photosynthetic purple sulfur Proteobacteria. Functional inference highlighted the high potential for carbohydrate, amino acid, and lipid metabolism in the Himalayan region, where organic carbon concentrations surpassed those in Antarctica by up to 2 orders of magnitude. Nitrogen cycling processes, including fixation, nitrification, and denitrification, are evident, with Antarctic cryoconite exhibiting a pronounced capacity for nitrogen fixation, potentially compensating for the limited nitrate concentrations in this region. Processes associated with the respiration of elemental sulfur and inorganic sulfur compounds such as sulfate, sulfite, thiosulfate, and sulfide suggest the presence of a complete sulfur cycle. The Himalayan region exhibits a higher potential for sulfur cycling, likely due to the abundant sulfate ions and sulfur-bearing minerals in this region. The capability for complete iron cycling through iron oxidation and reduction reactions was also predicted. Methanogenic archaea that produce methane during organic matter decomposition and methanotrophic bacteria that utilize methane as carbon and energy sources co-exist in the cryoconite, suggesting that these niches support the complete cycling of methane. Additionally, the presence of various microfauna suggests the existence of a complex food web. Collectively, these results indicate that cryoconite holes are self-sustaining ecosystems that drive elemental cycles on glaciers and potentially control carbon, nitrogen, sulfur, and iron exports downstream.

Study on endolichenic fungal assemblage in Parmotrema and Heterodermia lichens of Shivamoga, Karnataka.

Lichen is a symbiotic association of algae and fungi, recognized as a self-sustaining ecosystem that constitutes an indeterminant number of bacteria, actinomycetes, fungi, and protozoa. We evaluated the endolichenic fungal assemblage given the dearth of knowledge on endolichenic fungi (ELFs), particularly from part of the Central Western Ghats, Karnataka, and conducted a phylogenetic analysis of xylariaceous fungi, the most diversified group of fungi using ITS and ITS+Tub2 gene set. Out of 17 lichen thalli collected from 5 ecoregions, 42 morphospecies recovered, belong to the class Sordariomycetes, Eurotiomycetes, Dothideomycetes, Leotiomycetes, Saccharomycetes. About 19 and 13 ELF genera have been reported from Parmotrema and Heterodermia thallus. Among the ecoregions EC2 showing highest species diversity (Parmotrema (1-D) = 0.9382, (H) = 2.865, Fisher-α = 8.429, Heterodermia (1-D) = 0.8038, H = 1.894, F-α = 4.57) followed the EC3 and EC1. Xylariales are the predominant colonizer reported from at least one thallus from four ecoregions. The morphotypes ELFX04, ELFX05, ELFX08 and ELFX13 show the highest BLAST similarity (> 99%) with Xylaria psidii, X. feejeensis, X. berteri and Hypoxylon fragiforme respectively. Species delimitation and phylogenetic position reveal the closest relation of Xylariaceous ELFs with plant endophytes. The observation highlights that the deciduous forest harness a high number of endolichenic fungi, a dominant portion of these fungi are non-sporulating and still exist as cryptic. Overall, 8 ELF species recognized based on phylogenetic analysis, including the two newly reported fungi ELFX03 and ELFX06 which are suspected to be new species based on the present evidence. The study proved, that the lichen being rich source to establish fungal diversity and finding new species. Successful amplification of most phylogenetic markers like RPB2, building of comprehensive taxonomic databases and application of multi-omics data are further needed to understand the complex nature of lichen-fungal symbiosis.

Ecological Assessment of Restored Rock Phosphate Mine Spoils in the Maldevta Area of Garhwal Himalayas

This research explores the complex interaction between vegetation restoration and soil recovery, with a particular focus on the ecological restoration of an area in Maldevta, Garhwal Himalayas, that was once mined. The Himalayan ecology, which is abundant in minerals and biodiversity, is under a great deal of stress from mining, building roads, and grazing. The research area experienced open-pit mining, which degraded the soil and eliminated vegetation from what had once been a tropical dry mixed deciduous forest. Analyzing the restored soil's physical and chemical properties reveals a varied profile that affects fertility, structure, and nutrient composition. The loamy sand is made up of different percentages of sand (72.4%), silt (16.96%), and clay (9.89%). The chemical characteristics of the soil include potassium (5.10%), phosphorus (0.33%), nitrogen (0.042%), and electrical conductivity (EC) of 0.21 ohms/cm. The pH of the soil is 7.80. Employing the quadrat method for vegetation analysis, the study underscores the dominance of key plant species like Lantana camara, Mallotus philippensis, and Bombax ceiba in the restored ecosystem. The results demonstrate how restoration initiatives improve soil conditions, vegetation structure, and species diversity. By highlighting the crucial relationship between soil and vegetation dynamics, this study adds insightful information that can improve the effectiveness of ecological restoration projects. The work supports the long-term establishment of self-sustaining ecosystems by offering a thorough grasp of the intricate biological mechanisms leading to the rehabilitation of degraded landscapes in the fragile Himalayan region.

Rewilding as a Multifaceted Concept and Emerging Approach: The Romanian Experience

We conduct a review of the multifaceted rewilding concept and rewilding initiatives worldwide, focusing on specific features and outcomes of European rewilding issues and Romanian rewilding projects. In this review of the literature and case studies, we undertake the following: (a) identify the definitions and thorough meanings of the term rewilding worldwide, including its guiding principles aiming at rebuilding the natural ecosystems; (b) map the international and European treaties and policies referring to ecosystems’ restoration, biodiversity, environment, sustainability, and rewilding-related issues; (c) explore the benefits and criticisms associated with the rewilding activities, including from a social perspective; (d) structure an overview on the tools used for rewilding assessment; (e) identify the projects and initiatives developed and on-going in Romania on rewilding. Our findings reveal a great diversity of topics addressed within the rewilding umbrella and also a significant growth in this area, despite the numerous challenges faced by experts and locals (e.g., understanding the context of rewilding and identifying the most suitable modalities of operationalizing it) and questions (such as the following: is rewilding a real need? will it bring benefits to nature and people?) that remained to be answered. In Romania, a series of efforts are being undertaken both by the government and NGOs to restore self-sustaining ecosystems and to raise awareness of this topic among different stakeholders.

A zonal forest approach for restoring degraded lands in the Kostanay region

This article presents the findings of a comprehensive investigation into the current state of natural vegetation cover on iron ore dumpsites operated by mining enterprises within the Kostanay region of Kazakhstan. We propose a holistic approach to enhancing the sustainability of the iron ore industry through forest reclamation, utilizing zonal plant species for the revegetation of these degraded landscapes. This approach centers on the ecological reclamation of iron ore dumpsites through the strategic implementation of native, zonally adapted plant species. By meticulously selecting plant communities that flourish within the specific ecological zones of the Kostanay region, the proposed method aspires to re-establish a self-sustaining ecosystem on the degraded land. The significance of this scientific undertaking transcends the immediate benefits associated with restoring ecological equilibrium. By adopting such strategies, the iron ore industry can contribute meaningfully to environmental preservation in a multifaceted manner. Reclaimed dumpsites can evolve into natural filters, facilitating water purification and mitigating potential pollution stemming from mining activities. Additionally, the re-establishment of native vegetation fosters biodiversity, thereby providing crucial habitat for a diverse range of flora and fauna.

Closed ecosystems extract energy through self-organized nutrient cycles.

Our planet is a self-sustaining ecosystem powered by light energy from the sun, but roughly closed to matter. Many ecosystems on Earth are also approximately closed to matter and recycle nutrients by self-organizing stable nutrient cycles, e.g., microbial mats, lakes, open ocean gyres. However, existing ecological models do not exhibit the self-organization and dynamical stability widely observed in such planetary-scale ecosystems. Here, we advance a conceptual model that explains the self-organization, stability, and emergent features of closed microbial ecosystems. Our model incorporates the bioenergetics of metabolism into an ecological framework. By studying this model, we uncover a crucial thermodynamic feedback loop that enables metabolically diverse communities to almost always stabilize nutrient cycles. Surprisingly, highly diverse communities self-organize to extract [Formula: see text]10[Formula: see text] of the maximum extractable energy, or [Formula: see text]100 fold more than randomized communities. Further, with increasing diversity, distinct ecosystems show strongly correlated fluxes through nutrient cycles. However, as the driving force from light increases, the fluxes of nutrient cycles become more variable and species-dependent. Our results highlight that self-organization promotes the efficiency and stability of complex ecosystems at extracting energy from the environment, even in the absence of any centralized coordination.

대구광역시 로컬 소상공인 성장지원을 위한 정책 제언

Small business owners with 10 or fewer full-time employees are characterized by a focus on the domestic market, and thus have limitations in growth in sales and employment compared to general small and medium-sized businesses. This can be explained by applying the limitations of internal and external resources of small business owners, but fundamentally, there is a general assessment that the issue of digital transformation triggered by the emergence of COVID-19 and digital platforms has not been properly approached. In this environment, the government of the Republic of Korea announced the 2nd Basic Plan for Small Business Support (2023-2025) and developed a nurturing strategy for each stage of entrepreneurial small business growth to create a self-sustaining ecosystem in which small business owners can grow into innovative entrepreneurs, and the expansion and advancement of digital transformation for small business owners. A total of four strategic tasks were selected, including: This study was conducted to suggest support policies tailored to small business owners in Daegu Metropolitan City based on the two strategic tasks of the Korean government's basic plan for small business support (nurturing strategy for each growth stage of entrepreneurial small business owners and expansion and advancement of digital transformation for small business owners). To this end, we investigated the current status and actual conditions of small business owners, analyzed the central government's small business support policy and Daegu City's small business support policy to derive policies to support the growth of small business owners in Daegu Metropolitan City, and finally applied the AHP technique for experts to determine the policy. Priorities were derived. Experts who participated in this study indicated that the policy direction for the actual growth of small business owners in Daegu Metropolitan City is in the following order: ① digital conversion, ② market development, and ③ education and consulting.

Soil arthropod community responses to restoration in areas impacted by iron mining tailings deposition after Fundão dam failure.

In 2015, the failure of the Fundão dam in Mariana, Brazil released ~43 million m3 of iron mining tailings into the environment. Despite restoration initiatives in the following years, few studies-and most focused on revegetation-have evaluated the effectiveness of the restoration process in areas impacted by the disaster. We aimed to evaluate the responses of the arthropod community in areas impacted by iron mining tailings deposition from the Fundão dam that is in the restoration process. We defined sampling units in the riparian zone of the Gualaxo do Norte River, which is under restoration, and in a native not impacted riparian zone. We collected soil arthropods using pitfall traps and sampled environmental variables in the same sites. We used generalize least squares models (GLS) to test if the restored areas already presented values of arthropod diversity and functional group abundance similar to the reference area and to test which environmental variables are influencing arthropod diversity. We also tested how large the differences of arthropod community composition between the study areas and used the index of indicator species (IndVal) to verify which species could be used as an indicator of reference or restoration areas. The diversity of arthropods and the functional groups of detritivores and omnivores were higher in the native riparian zone. Understory density, soil density, organic matter content, and microbial biomass carbon were the environmental variables that significantly explained the diversity and species composition of arthropods. We show that restoration areas still have different soil arthropod diversity values and community composition when compared to reference areas. Evaluating the response of the arthropod community to the restoration process and long-term monitoring are essential to achieve a satisfactory result in this process and achieve a self-sustaining ecosystem.

Native Plant Species: a Tool for Restoration of Mined Lands.

The COVID-19 epidemic, food and water insecurity, and the climate emergency have impacted the lives of billions of people worldwide. Ecosystems play a crucial role in tackling these problems. Hence, it is a prime necessity to keep the ecosystems safe and sustainably manage the resources. But this would not suffice for the protection and sustainable management of our surviving natural landscapes and oceans; we also need to restore the planet's devastated ecosystems and the enormous benefits they give. Mining exerts a lot of pressure on the land resources further depleting the fertility of the soil. The overburdened dumps are devoid of the nutrients which turns natural succession at a slow pace. The restoration of the degraded mined areas is essential to re-establish the ecological balance so that a self-sustaining ecosystem can be maintained. The plantation of selected species of plants could be a sustainable and organic tool for the restoration of the degraded mined land. In today's context, various ways regarding ecological restoration are suggested, but the native plant species plantation is the best tool for restoring the degraded land at a quicker pace. The present paper reviews the importance of the native plant species and their efficacy in restoring degraded mined land based on area and time of succession and climax.

Elephant rewilding affects landscape openness and fauna habitat across a 92-year period.

Trophic rewilding aims to promote biodiverse self-sustaining ecosystems through the restoration of ecologically important taxa and the trophic interactions and cascades they propagate. How rewilding effects manifest across broad temporal scales will determine ecosystem states; however, our understanding of post-rewilding dynamics across longer time periods is limited. Here we show that the restoration of a megaherbivore, the African savannah elephant (Loxodonta africana), promotes landscape openness (i.e., various measures of vegetation composition/complexity) and modifies fauna habitat and that these effects continue to manifest up to 92 years after reintroduction. We conducted a space-for-time floristic survey and assessment of 17 habitat attributes (e.g., floristic diversity and cover, ground wood, tree hollows) across five comparable nature reserves in South African savannah, where elephants were reintroduced between 1927 and 2003, finding that elephant reintroduction time was positively correlated with landscape openness and some habitat attributes (e.g., large-sized tree hollows) but negatively associated with others (e.g., large-sized coarse woody debris). We then indexed elephant site occurrence between 2006 and 2018 using telemetry data and found positive associations between site occurrence and woody plant densities. Taken alongside the longer-term space-for-time survey, this suggests that elephants are attracted to dense vegetation in the short term and that this behavior increases landscape openness in the long term. Our results suggest that trophic rewilding with elephants helps promote a semi-open ecosystem structure of high importance for African biodiversity. More generally, our results suggest that megafauna restoration represents a promising tool to curb Earth's recent ecological losses and highlights the importance of considering long-term ecological responses when designing and managing rewilding projects.

Mechanisms underlying interaction frequencies and robustness in a novel seed dispersal network: lessons for restoration.

As human-caused extinctions and invasions accumulate across the planet, understanding the processes governing ecological functions mediated by species interactions, and anticipating the effect of species loss on such functions become increasingly urgent. In seed dispersal networks, the mechanisms that influence interaction frequencies may also influence the capacity of a species to switch to alternative partners (rewiring), influencing network robustness. Studying seed dispersal interactions in novel ecosystems on O'ahu island, Hawai'i, we test whether the same mechanisms defining interaction frequencies can regulate rewiring and increase network robustness to simulated species extinctions. We found that spatial and temporal overlaps were the primary mechanisms underlying interaction frequencies, and the loss of the more connected species affected networks to a greater extent. Further, rewiring increased network robustness, and morphological matching and spatial and temporal overlaps between partners were more influential on network robustness than species abundances. We argue that to achieve self-sustaining ecosystems, restoration initiatives can consider optimal morphological matching and spatial and temporal overlaps between consumers and resources to maximize chances of native plant dispersal. Specifically, restoration initiatives may benefit from replacing invasive species with native species possessing characteristics that promote frequent interactions and increase the probability of rewiring (such as long fruiting periods, small seeds and broad distributions).

Rhizosphere Microbial Communities and Geochemical Constraining Mechanism of Antimony Mine Waste-Adapted Plants in Southwestern China.

Antimony (Sb) and arsenic (As) are two hazardous metalloid elements, and the biogeochemical cycle of Sb and As can be better understood by studying plant rhizosphere microorganisms associated with Sb mine waste. In the current study, samples of three types of mine waste—Sb mine tailing, waste rocks, and smelting slag—and associated rhizosphere microorganisms of adapted plants were collected from Qinglong Sb mine, southwest China. 16S rRNA was sequenced and used to study the composition of the mine waste microbial community. The most abundant phylum in all samples was Proteobacteria, followed by Bacteroidota, Acidobacteriota, and Actinobacteriota. The community composition varied among different mine waste types. Gammaproteobacteria was the most abundant microorganism in tailings, Actinobacteria was mainly distributed in waste rock, and Saccharimonadia, Acidobacteriae, and Ktedonobacteria were mainly present in slag. At the family level, the vast majority of Hydrogenophilaceae were found in tailings, Ktedonobacteraceae, Chthoniobacteraceae, and Acidobacteriaceae (Subgroup 1) were mostly found in slag, and Pseudomonadaceae and Micrococcaceae were mainly found in waste rock. Actinobacteriota and Arthrobacter are important taxa for reducing heavy metal(loid) mobility, vegetation restoration, and self-sustaining ecosystem construction on antimony mine waste. The high concentrations of Sb and As reduce microbial diversity.

Animal Welfare and Environmental Ethics: Reconciling Competing Values

In this discussion I revisit the animal welfare-environmental ethics debate, including a recent argument by Ian Campbell in this journal, that its underlying values are incommensurable at the level of principle, making them hard to reconcile, even in practice. By relying on the geocentric framework of William Lynn and the capabilities approach of Martha Nussbaum, as well as a place-specific example of wild horse protection policies, I argue that it is possible to balance these competing values. In light of the pervasive presence of non-native animals, as well as habitat loss and other threats to self-sustaining ecosystems, binary choices are fast becoming anachronistic. Case-by-case analyses are necessary in order to assess how to grant equitable consideration to complex claims.

Anthropogenic ecosystem of green roofs from the perspective of rainwater management

In Bielsko-Biała (Poland), thanks to the initiative of the originator and architect, a green intensive roof was created on a shopping centre. This roof primarily serves as a garden that enhances the qualities of the residential area, but also as a means of absorbing some rainwater and slowing down the runoff. The water collects in the rainwater retention tank located under the building. Rainwater also evaporates, and its surface runoff is slowed down as it passes through the vegetation on the green intensive roof. This paper addresses some of the operational problems of a selected green roof. The Water Law introduces the obligation to pay chargesfor the reduction of natural terrain retention. Shopping centres usually occupy large areas of land, but their roofs are rarely used for rainwater management and the installation of biologically active surfaces. Green roofs undoubted advantage is the increase of biologically active surface in urban areas. It is also an oxygen--producing surface as well as reducing urban heat islands and attractive place for honeybees and butterflies. The roof in question meets the requirements of a retention facility mentioned in the Water Law Act. It isa multifunctional system for rainwater management. The analysis suggests that the roof under study is nota self-sustaining ecosystem and requires human intervention.

Photonics in Lithuania

Laser technologies are one of Lithuania’s strongest and most intensive value-added industrial sectors. Since its beginning in fundamental research nearly 60 years ago, it has grown into a fully self-sustaining ecosystem, providing optics, ultrashort pulse lasers, laser technologies and systems to the global market.

The structure and formation of giant Marimo (Aegagropila linnaei) in Lake Akan, Japan

Aegagropila linnaei is a freshwater green alga, which at one time was distributed widely in the northern hemisphere. The aggregate often forms beautiful spherical shapes known as “lake balls” or “Marimo”. The population of Marimo has been rapidly decreasing worldwide, and today the large Marimo, with a diameter of more than 12 cm, exit only in Lake Akan in Japan. However, how Marimo grow and maintain their unique spherical shape in natural habitats remains unsolved. Here we show that Marimo are “polished” into spheres by the rotation induced by wind waves. Such a process enhances the water exchange between the interior and exterior of the Marimo, thereby recycling nutrients for growth. Our results provide an intriguing model of a physical environment interacting with biological processes in a self-sustaining ecosystem. We also demonstrate that Marimo have a spherical annual ring structure, and their growth rate is associated with ice cover. The balance between the ecology of Marimo and the water environment in Lake Akan is highly vulnerable and at risk of irreversible degradation. We must endeavor to rescue Marimo from the fate of a "canary in the coal mine" of global climate change.

Evolution of MSCP-Enabled Healthcare Ecosystem: A Case of China.

This paper considers a case that Chinese healthcare organizations in China leverage mobile smart cloud platform (MSCP) to build a self-sustaining healthcare ecosystem, which presents an evolutionary process of three phases. Multiple elements have been involved in the system, which has reinforced one another. Finally, an ecosystem is formed, which is economically sustainable and scalable nationwide. The study adds to the understanding of the ecosystem-based approach to address complex problems. It offers important implications for designing healthcare MSCPs which may help transform the healthcare industry.