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Thematische Bibliographien / Global Production Ecosystems / Zeitschriftenartikel

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Zeitschriftenartikel zum Thema „Global Production Ecosystems“

Autor: Grafiati

Veröffentlicht am 29. Juni 2021

Zuletzt aktualisiert am 29. Juli 2025

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1

Kirey, Vladimir V. "GLOBAL SYSTEMS OF ENVIRONMENTAL-ECONOMIC ACCOUNTING." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 11/2, no. 140 (2023): 82–88. http://dx.doi.org/10.36871/ek.up.p.r.2023.11.02.011.

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Throughout history, people have treated natural resources as infinite and free, which has led to their overexploitation and degradation of ecosystems. At present, society and industry are facing challenges caused by the degradation of ecosystems and the reduction of ecosystem service flows. With ecosystem accounting, we now have the ability to incorporate the value of biodiversity into policy and decision-making. Clear consideration of ecosystem contributions as to current ecosystems Market production, as well as the broader benefits accruing to individuals and society, contributes to a broade

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Novák, Viliam. "Ecosystems and Global Changes." Acta Horticulturae et Regiotecturae 24, s1 (2021): 70–79. http://dx.doi.org/10.2478/ahr-2021-0012.

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Abstract Increasing population has led to the increasing demand for food, raw materials, and energy. Continuing land use changes, intensification of its exploitation, deforestation, fossil fuel combustion, and related carbon dioxide production have been contributing to change of water and energy balance of the globe, thus changing conditions for life. Other reasons for changing conditions on the Earth are natural changes in interactions between the Earth and outer space. Actual climate change is a part of other global changes resulting in both natural and anthropogenic changes. It is mostly fe

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Link, Jason S., and Reg A. Watson. "Global ecosystem overfishing: Clear delineation within real limits to production." Science Advances 5, no. 6 (2019): eaav0474. http://dx.doi.org/10.1126/sciadv.aav0474.

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The well-documented value of marine fisheries is threatened by overfishing. Management typically focuses on target populations but lacks effective tools to document or restrain overexploitation of marine ecosystems. Here, we present three indices and accompanying thresholds to detect and delineate ecosystem overfishing (EOF): the Fogarty, Friedland, and Ryther indices. These are based on widely available and readily interpreted catch and satellite data that link fisheries landings to primary production using known limits of trophic transfer efficiency. We propose theoretically and empirically

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Alongi, Daniel M. "Carbon Balance in Salt Marsh and Mangrove Ecosystems: A Global Synthesis." Journal of Marine Science and Engineering 8, no. 10 (2020): 767. http://dx.doi.org/10.3390/jmse8100767.

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Mangroves and salt marshes are among the most productive ecosystems in the global coastal ocean. Mangroves store more carbon (739 Mg CORG ha−1) than salt marshes (334 Mg CORG ha−1), but the latter sequester proportionally more (24%) net primary production (NPP) than mangroves (12%). Mangroves exhibit greater rates of gross primary production (GPP), aboveground net primary production (AGNPP) and plant respiration (RC), with higher PGPP/RC ratios, but salt marshes exhibit greater rates of below-ground NPP (BGNPP). Mangroves have greater rates of subsurface DIC production and, unlike salt marshes

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Vedrova, Estella F., Fedor I. Pleshikov, and Vladimir Ya Kaplunov. "Net Ecosystem Production of Boreal Larch Ecosystems on the Yenisei Transect." Mitigation and Adaptation Strategies for Global Change 11, no. 1 (2006): 173–90. http://dx.doi.org/10.1007/s11027-006-1016-4.

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Alekseev, Alexander. "Rural forested areas as an only background for regional carbon and environmental balance." Folia Forestalia Polonica, Series A - Forestry 51(1) (February 1, 2009): 12–15. https://doi.org/10.5281/zenodo.30597.

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Techno systems release CO2 meanwhile natural ecosystems accumulate it in biomass and these flows for total techno-ecosystem stability should be in quantitative balance. General environmental stability (GES) may be described as ratio of total amount of carbon sequestered (TACS) annually by forested area of region to total amount of carbon (TACR) released on the same area from industrial sources. For Leningrad region this ratio is estimated as much as 1.15 and we may generally conclude about enough productivity of local forest ecosystems to accumulate locally released anthropogenic carbon and th

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Woodson, C. Brock, and Steven Y. Litvin. "Ocean fronts drive marine fishery production and biogeochemical cycling." Proceedings of the National Academy of Sciences 112, no. 6 (2015): 1710–15. http://dx.doi.org/10.1073/pnas.1417143112.

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Long-term changes in nutrient supply and primary production reportedly foreshadow substantial declines in global marine fishery production. These declines combined with current overfishing, habitat degradation, and pollution paint a grim picture for the future of marine fisheries and ecosystems. However, current models forecasting such declines do not account for the effects of ocean fronts as biogeochemical hotspots. Here we apply a fundamental technique from fluid dynamics to an ecosystem model to show how fronts increase total ecosystem biomass, explain fishery production, cause regime shif

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Liao, Chang, and Qianlai Zhuang. "Reduction of Global Plant Production due to Droughts from 2001 to 2010: An Analysis with a Process-Based Global Terrestrial Ecosystem Model." Earth Interactions 19, no. 16 (2015): 1–21. http://dx.doi.org/10.1175/ei-d-14-0030.1.

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Abstract Droughts dramatically affect plant production of global terrestrial ecosystems. To date, quantification of this impact remains a challenge because of the complex plant physiological and biochemical processes associated with drought. Here, this study incorporates a drought index into an existing process-based terrestrial ecosystem model to estimate the drought impact on global plant production for the period 2001–10. Global Moderate Resolution Imaging Spectroradiometer (MODIS) gross primary production (GPP) data products are used to constrain model parameters and verify the model algor

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Hall, Robert, Jennifer Tank, Michelle Baker, Emma Rosi-Marshall, Michael Grace, and Erin Hotchkiss. "High Rates of Ecosytem Metabolism in Five Western Rivers." UW National Parks Service Research Station Annual Reports 33 (January 1, 2011): 115–18. http://dx.doi.org/10.13001/uwnpsrc.2011.3799.

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Primary production and respiration are core functions of river ecosystems that in part determine the carbon balance. Gross primary production (GPP) is the total rate of carbon fixation by autotrophs such as algae and higher plants and is equivalent to photosynthesis. Ecosystem respiration (ER) measures rate at which organic carbon is mineralized to CO2 by all organisms in an ecosystem. Together these fluxes can indicate the base of the food web to support animal production (Marcarelli et al. 2011), can predict the cycling of other elements (Hall and Tank 2003), and can link ecosystems to globa

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Asmita, Basu Chatterjee, and Singh Noreena. "Restoration of Ecosystem – An Arena for Global Priority." Kindler XXI, no. 1&2 (2022): 18–22. https://doi.org/10.5281/zenodo.6797702.

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Ecosystems provide seemingly endless goods and services we depend upon to survive. They are responsible for the production of oxygen, food, clean water, medicines, etc. and store carbon from the atmosphere, regulate the climate, protect our shorelines, purify air and water, and provide aesthetic beauty and an array of recreational activities. In a world overwhelmed by human disturbances, the degradation of nature is more and more widespread. The decline of biodiversity along with the loss of ecosystem functions and services is a threat to nature and human life. However, the growing awareness o

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Tittensor, Derek P., Camilla Novaglio, Cheryl S. Harrison, et al. "Next-generation ensemble projections reveal higher climate risks for marine ecosystems." Nature Climate Change 11, no. 11 (2021): 973–81. http://dx.doi.org/10.1038/s41558-021-01173-9.

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AbstractProjections of climate change impacts on marine ecosystems have revealed long-term declines in global marine animal biomass and unevenly distributed impacts on fisheries. Here we apply an enhanced suite of global marine ecosystem models from the Fisheries and Marine Ecosystem Model Intercomparison Project (Fish-MIP), forced by new-generation Earth system model outputs from Phase 6 of the Coupled Model Intercomparison Project (CMIP6), to provide insights into how projected climate change will affect future ocean ecosystems. Compared with the previous generation CMIP5-forced Fish-MIP ens

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Zak, Donald R., Kurt S. Pregitzer, and George E. Host. "Landscape variation in nitrogen mineralization and nitrification." Canadian Journal of Forest Research 16, no. 6 (1986): 1258–63. http://dx.doi.org/10.1139/x86-223.

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Potential nitrogen mineralization and nitrification were studied in three upland forest ecosystems to develop an understanding of nitrogen turnover on a landscape basis. The northern Michigan forests studied were an oak ecosystem primarily associated with glacial outwash features and two sugar maple ecosystems that occurred on morainal landforms but differed in the diversity and abundance of ground flora species. Four randomly chosen stands separated by at least 6 km were sampled within each of the three ecosystems. Potential net nitrogen mineralization and nitrification were determined by an

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Ren, Jizhou, and Zizhi Hu. "Preface to the Special Issue of." Rangeland Journal 43, no. 6 (2022): 283–84. http://dx.doi.org/10.1071/rj22001.

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Rangelands are some of the most widely distributed ecosystems on Earth, covering ~20% of the land surface area. As an important part of terrestrial ecosystems, accurate rangeland classification plays a crucial role in carbon cycling, biodiversity conservation and forage production. The Comprehensive Sequential Classification System of Rangeland (CSCSR), a well accepted rangeland classification system, has attracted global attention and has undergone further development. This paper reviews the origin and development of the CSCSR and its application in the fields of climate change, rangeland and

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Qiu, Han, Dalei Hao, Yelu Zeng, Xuesong Zhang, and Min Chen. "Global and northern-high-latitude net ecosystem production in the 21st century from CMIP6 experiments." Earth System Dynamics 14, no. 1 (2023): 1–16. http://dx.doi.org/10.5194/esd-14-1-2023.

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Abstract. Climate warming is accelerating the changes in the global terrestrial ecosystems and particularly those in the northern high latitudes (NHLs; poleward of 50∘ N) and rendering the land–atmosphere carbon exchange highly uncertain. The Coupled Model Intercomparison Project Phase 6 (CMIP6) employs the most updated climate models to estimate terrestrial ecosystem carbon dynamics driven by a new set of socioeconomic and climate change pathways. By analyzing the future (2015–2100) carbon fluxes estimated by 10 CMIP6 models, we quantitatively evaluated the projected magnitudes, trends, and u

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Harenda, Kamila M., Mateusz Samson, Radosław Juszczak, et al. "Impact of Atmospheric Optical Properties on Net Ecosystem Productivity of Peatland in Poland." Remote Sensing 13, no. 11 (2021): 2124. http://dx.doi.org/10.3390/rs13112124.

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Peatlands play an important role in the global carbon cycle due to the high carbon storage in the substrate. Ecosystem production depends, for example, on the solar energy amount that reaches the vegetation, however the diffuse component of this flux can substantially increase ecosystem net productivity. This phenomenon is observed in different ecosystems, but the study of the atmosphere optical properties on peatland production is lacking. In this paper, the presented methodology allowed us to disentangle the diffuse radiation impact on the net ecosystem production (NEP) of Rzecin peatland, P

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De Fioravante, Paolo De, Andrea Strollo, Alice Cavalli, et al. "Ecosystem Mapping and Accounting in Italy Based on Copernicus and National Data through Integration of EAGLE and SEEA-EA Frameworks." Land 12, no. 2 (2023): 286. http://dx.doi.org/10.3390/land12020286.

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Developing appropriate tools to understand and protect ecosystems and the services they provide is of unprecedented importance. This work describes the activity performed by ISPRA for the mapping of the types of ecosystems and the evaluation of their related ecosystem services, to meet the needs of the “ecosystem extent account” and “ecosystem services physical account” activities envisaged by the SEEA-EA framework. A map of the types of ecosystems is proposed, obtained by integrating the main Copernicus data with the ISPRA National Land Consumption Map, according to the MAES (Mapping and Asse

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Merrill, Amy G., and Donald R. Zak. "Factors controlling denitrification rates in upland and swamp forests." Canadian Journal of Forest Research 22, no. 11 (1992): 1597–604. http://dx.doi.org/10.1139/x92-212.

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Spatial patterns of denitrification and temporal variation in the factors controlling this process were studied in three forested ecosystems in northern Lower Michigan. Two forest stands were randomly located within each of two well-drained upland forests (sugar maple–red oak/Maianthemum and sugar maple–basswood/Osmorhiza ecosystems) and one swamp ecosystem (silver maple–red maple/Osmunda ecosystem). Potential N mineralization, nitrification, and microbial respiration were measured in each forest stand using a 33-week laboratory incubation. Factors controlling denitrification were investigated

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Zhu, Kai, Nona R. Chiariello, Todd Tobeck, Tadashi Fukami, and Christopher B. Field. "Nonlinear, interacting responses to climate limit grassland production under global change." Proceedings of the National Academy of Sciences 113, no. 38 (2016): 10589–94. http://dx.doi.org/10.1073/pnas.1606734113.

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Global changes in climate, atmospheric composition, and pollutants are altering ecosystems and the goods and services they provide. Among approaches for predicting ecosystem responses, long-term observations and manipulative experiments can be powerful approaches for resolving single-factor and interactive effects of global changes on key metrics such as net primary production (NPP). Here we combine both approaches, developing multidimensional response surfaces for NPP based on the longest-running, best-replicated, most-multifactor global-change experiment at the ecosystem scale—a 17-y study o

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Kolding, Jeppe, Alida Bundy, Paul A. M. van Zwieten, and Michael J. Plank. "Fisheries, the inverted food pyramid." ICES Journal of Marine Science 73, no. 6 (2015): 1697–713. http://dx.doi.org/10.1093/icesjms/fsv225.

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Abstract A global assessment of fishing patterns and fishing pressure from 110 different Ecopath models, representing marine ecosystems throughout the world and covering the period 1970–2007, show that human exploitation across trophic levels (TLs) is highly unbalanced and skewed towards low productive species at high TLs, which are around two TLs higher than the animal protein we get from terrestrial farming. Overall, exploitation levels from low trophic species were &lt;15% of production, and only 18% of the total number of exploited groups and species were harvested &gt;40% of their

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Hendrick, Ronald L., and Kurt S. Pregitzer. "The dynamics of fine root length, biomass, and nitrogen content in two northern hardwood ecosystems." Canadian Journal of Forest Research 23, no. 12 (1993): 2507–20. http://dx.doi.org/10.1139/x93-312.

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The dynamics of fine (<2.0 mm) roots were measured in two sugar maple (Acersaccharum Marsh.) dominated ecosystems (northern and southern sites) during 1989 and 1990 using a combination of minirhizotrons and destructive harvests of fine root biomass and N content. Greater than 50% of annual length production occurred before midsummer in both ecosystems, while the period of greatest mortality was from late summer through winter. About one third of annual fine root production and mortality occur simultaneously, with little observable change in total root length pools. Using fine root length dy

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Spahni, R., R. Wania, L. Neef, et al. "Constraining global methane emissions and uptake by ecosystems." Biogeosciences Discussions 8, no. 1 (2011): 221–72. http://dx.doi.org/10.5194/bgd-8-221-2011.

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Abstract. Natural methane (CH4) emissions from wet ecosystems are an important part of today's global CH4 budget. Climate affects the exchange of CH4 between ecosystems and the atmosphere by influencing CH4 production, oxidation, and transport in the soil. The net CH4 exchange depends on ecosystem hydrology, soil and vegetation characteristics. Here, the LPJ-WHyMe global dynamical vegetation model is used to simulate global net CH4 emissions for different ecosystems: northern peatlands (45°–90° N), naturally inundated wetlands (60° S–45° N), rice agriculture and wet mineral soils. Mineral soil

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Spahni, R., R. Wania, L. Neef, et al. "Constraining global methane emissions and uptake by ecosystems." Biogeosciences 8, no. 6 (2011): 1643–65. http://dx.doi.org/10.5194/bg-8-1643-2011.

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Abstract. Natural methane (CH4) emissions from wet ecosystems are an important part of today's global CH4 budget. Climate affects the exchange of CH4 between ecosystems and the atmosphere by influencing CH4 production, oxidation, and transport in the soil. The net CH4 exchange depends on ecosystem hydrology, soil and vegetation characteristics. Here, the LPJ-WHyMe global dynamical vegetation model is used to simulate global net CH4 emissions for different ecosystems: northern peatlands (45°–90° N), naturally inundated wetlands (60° S–45° N), rice agriculture and wet mineral soils. Mineral soil

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Ito, Akihiko, and Motoko Inatomi. "Water-Use Efficiency of the Terrestrial Biosphere: A Model Analysis Focusing on Interactions between the Global Carbon and Water Cycles." Journal of Hydrometeorology 13, no. 2 (2012): 681–94. http://dx.doi.org/10.1175/jhm-d-10-05034.1.

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Abstract Carbon and water cycles are intimately coupled in terrestrial ecosystems, and water-use efficiency (WUE; carbon gain at the expense of unit water loss) is one of the key parameters of ecohydrology and ecosystem management. In this study, the carbon cycle and water budget of terrestrial ecosystems were simulated using a process-based ecosystem model called Vegetation Integrative Simulator for Trace Gases (VISIT), and WUE was evaluated: WUEC, defined as gross primary production (GPP) divided by transpiration; and WUES, defined as net primary production (NPP) divided by actual evapotrans

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Park, Jong-Yeon, Charles A. Stock, John P. Dunne, Xiaosong Yang, and Anthony Rosati. "Seasonal to multiannual marine ecosystem prediction with a global Earth system model." Science 365, no. 6450 (2019): 284–88. http://dx.doi.org/10.1126/science.aav6634.

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Climate variations have a profound impact on marine ecosystems and the communities that depend upon them. Anticipating ecosystem shifts using global Earth system models (ESMs) could enable communities to adapt to climate fluctuations and contribute to long-term ecosystem resilience. We show that newly developed ESM-based marine biogeochemical predictions can skillfully predict satellite-derived seasonal to multiannual chlorophyll fluctuations in many regions. Prediction skill arises primarily from successfully simulating the chlorophyll response to the El Niño–Southern Oscillation and capturin

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Martins, Irene, Joana Soares, Teresa Neuparth, et al. "Prioritizing the Effects of Emerging Contaminants on Estuarine Production under Global Warming Scenarios." Toxics 10, no. 2 (2022): 46. http://dx.doi.org/10.3390/toxics10020046.

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Due to non-linear interactions, the effects of contaminant mixtures on aquatic ecosystems are difficult to assess, especially under temperature rise that will likely exacerbate the complexity of the responses. Yet, under the current climatic crisis, assessing the effects of water contaminants and temperature is paramount to understanding the biological impacts of mixtures of stressors on aquatic ecosystems. Here, we use an ecosystem model followed by global sensitivity analysis (GSA) to prioritize the effects of four single emerging contaminants (ECs) and their mixture, combined with two tempe

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Meng, Qingxiang, Likun Zhang, Hejie Wei, Enxiang Cai, Dong Xue, and Mengxue Liu. "Linking Ecosystem Service Supply–Demand Risks and Regional Spatial Management in the Yihe River Basin, Central China." Land 10, no. 8 (2021): 843. http://dx.doi.org/10.3390/land10080843.

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The continuous supply of ecosystem services is the foundation of the sustainable development of human society. The identification of the supply–demand relationships and risks of ecosystem services is of considerable importance to the management of regional ecosystems and the effective allocation of resources. This paper took the Yihe River Basin as the research area and selected water yield, carbon sequestration, food production, and soil conservation to assess changes in the supply and demand of ecosystem services and their matching status from 2000 to 2018. Risk identification and management

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Ren, Jiaqi, Lizhi Xing, Yu Han, and Xianlei Dong. "Nestedness-Based Measurement of Evolutionarily Stable Equilibrium of Global Production System." Entropy 23, no. 8 (2021): 1077. http://dx.doi.org/10.3390/e23081077.

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A nested structure is a structural feature that is conducive to system stability formed by the coevolution of biological species in mutualistic ecosystems The coopetition relationship and value flow between industrial sectors in the global value chain are similar to the mutualistic ecosystem in nature. That is, the global economic system is always changing to form one dynamic equilibrium after another. In this paper, a nestedness-based analytical framework is used to define the generalist and specialist sectors for the purpose of analyzing the changes in the global supply pattern. We study why

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Hochfeld, Isabell, and Jana Hinners. "Phytoplankton adaptation to steady or changing environments affects marine ecosystem functioning." Biogeosciences 21, no. 23 (2024): 5591–611. https://doi.org/10.5194/bg-21-5591-2024.

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Abstract. Global warming poses a major threat to marine ecosystems, which fulfill important functions for humans and the climate. Ecosystem models are therefore increasingly used to estimate future changes in the functioning of marine ecosystems. However, projections differ notably between models. We propose that a major uncertainty factor in current models is that they ignore the high adaptive potential of phytoplankton, key players in marine ecosystems. Here, we use a zero-dimensional evolutionary ecosystem model to study how phytoplankton adaptation can affect estimates of future ecosystem-

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Xia, Lei, Fei Wang, Xingmin Mu, et al. "Water use efficiency of net primary production in global terrestrial ecosystems." Journal of Earth System Science 124, no. 5 (2015): 921–31. http://dx.doi.org/10.1007/s12040-015-0587-4.

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Smith, B., D. Wårlind, A. Arneth, et al. "Implications of incorporating N cycling and N limitations on primary production in an individual-based dynamic vegetation model." Biogeosciences Discussions 10, no. 11 (2013): 18613–85. http://dx.doi.org/10.5194/bgd-10-18613-2013.

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Abstract. The LPJ-GUESS dynamic vegetation model uniquely combines an individual- and patch-based representation of vegetation dynamics with ecosystem biogeochemical cycling from regional to global scales. We present an updated version that includes plant and soil N dynamics, analysing the implications of accounting for C-N interactions on predictions and performance of the model. Stand structural dynamics and allometric scaling of tree growth suggested by global databases of forest stand structure and development were well-reproduced by the model in comparison to an earlier multi-model study.

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Anitha, D., Ankita Awasthi, Shashi Prakash Dwivedi, et al. "Beyond Limits: Envisioning Sustainable Design and Production Ecosystems." E3S Web of Conferences 453 (2023): 01039. http://dx.doi.org/10.1051/e3sconf/202345301039.

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The use of sustainability is of utmost importance when it comes to tackling the environmental issues that our global community is currently confronting, ranging from climate change to the depletion of natural resources. The publication titled “Beyond Limits: Envisioning Sustainable Design and Production Ecosystems” delves into the imperative need for a paradigm shift in order to effectively address the aforementioned difficulties. This paradigm shift necessitates a break from conventional, sequential frameworks towards circular and regenerative systems, signifying a fundamental shift in our de

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Bastien-Olvera, B.A., M.N. Conte, X. Dong, et al. "Unequal climate impacts on global values of natural capital." Nature 625 (December 18, 2023): 722–27. https://doi.org/10.1038/s41586-023-06769-z.

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Ecosystems generate a wide range of benefits for humans, including some market goods as well as other benefits that are not directly reflected in market activity. Climate change will alter the distribution of ecosystems around the world and change the flow of these benefits. However, the specific implications of ecosystem changes for human welfare remain unclear, as they depend on the nature of these changes, the value of the affected benefits and the extent to which communities rely on natural systems for their well-being. Here we estimate country-level changes in economic production and the

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Wiesner, Susanne, Christina L. Staudhammer, Paul C. Stoy, Lindsay R. Boring, and Gregory Starr. "Quantifying energy use efficiency via entropy production: a case study from longleaf pine ecosystems." Biogeosciences 16, no. 8 (2019): 1845–63. http://dx.doi.org/10.5194/bg-16-1845-2019.

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Abstract. Ecosystems are open systems that exchange matter and energy with their environment. They differ in their efficiency in doing so as a result of their location on Earth, structure and disturbance, including anthropogenic legacy. Entropy has been proposed to be an effective metric to describe these differences as it relates energy use efficiencies of ecosystems to their thermodynamic environment (i.e., temperature) but has rarely been studied to understand how ecosystems with different disturbance legacies respond when confronted with environmental variability. We studied three sites in

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Zampieri, Matteo, Bruna Grizzetti, Michele Meroni, et al. "Annual Green Water Resources and Vegetation Resilience Indicators: Definitions, Mutual Relationships, and Future Climate Projections." Remote Sensing 11, no. 22 (2019): 2708. http://dx.doi.org/10.3390/rs11222708.

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Satellites offer a privileged view on terrestrial ecosystems and a unique possibility to evaluate their status, their resilience and the reliability of the services they provide. In this study, we introduce two indicators for estimating the resilience of terrestrial ecosystems from the local to the global levels. We use the Normalized Differential Vegetation Index (NDVI) time series to estimate annual vegetation primary production resilience. We use annual precipitation time series to estimate annual green water resource resilience. Resilience estimation is achieved through the annual producti

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Li, Yan, Bin Ren, Feixue Li, Xinjie Shi, Penghui Jiang, and Manchun Li. "Integrated Terrestrial and Marine Ecosystem Services Valuation and Result Variation Trends: A Case Study of Jiangsu Province, China." Land 12, no. 11 (2023): 1981. http://dx.doi.org/10.3390/land12111981.

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Quantitative ecosystem services valuation (ESV) is the key to effective environmental protection and ecosystem restoration. Studies have focused on terrestrial ecosystems and are mainly based on static analyses, excluding marine ecosystem service values and their variability. In this study, we comprehensively evaluated terrestrial and offshore ecosystem service values in Jiangsu Province in 2010 and 2018 using a table of unit area value equivalence factors and a vertically generalized production model (VGPM) to estimate marine primary productivity. The results showed that the terrestrial ESV i

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Britten, Gregory L., Michael Dowd, and Boris Worm. "Changing recruitment capacity in global fish stocks." Proceedings of the National Academy of Sciences 113, no. 1 (2015): 134–39. http://dx.doi.org/10.1073/pnas.1504709112.

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Marine fish and invertebrates are shifting their regional and global distributions in response to climate change, but it is unclear whether their productivity is being affected as well. Here we tested for time-varying trends in biological productivity parameters across 262 fish stocks of 127 species in 39 large marine ecosystems and high-seas areas (hereafter LMEs). This global meta-analysis revealed widespread changes in the relationship between spawning stock size and the production of juvenile offspring (recruitment), suggesting fundamental biological change in fish stock productivity at ea

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Mohanty, Aparajita, and Reema Mishra. "Impact of anthropogenically-disturbed environmental parameters on arbuscular mycorrhizal fungi." Microbial Science Archives 02, no. 02 (2022): 14–20. http://dx.doi.org/10.47587/msa.2022.2201.

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Anthropogenic activities in the last century have highly impacted our physical environment in many different ways. Burning of fossil fuels, pollution, deforestation, and production of pesticides and fertilizers have elicited climate change (global warming) and have inadvertently disturbed the ecosystem balance. Arbuscular mycorrhizal fungi (AMF) which are widely distributed in terrestrial ecosystems form a mutualistic interaction known as arbuscular mycorrhiza(AM) with the roots of most land plants. Their contribution to ecosystem functioning by regulating plant function, nutrient uptake, stre

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Trueman, C. N., G. Johnston, B. O'Hea, and K. M. MacKenzie. "Trophic interactions of fish communities at midwater depths enhance long-term carbon storage and benthic production on continental slopes." Proceedings of the Royal Society B: Biological Sciences 281, no. 1787 (2014): 20140669. http://dx.doi.org/10.1098/rspb.2014.0669.

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Biological transfer of nutrients and materials between linked ecosystems influences global carbon budgets and ecosystem structure and function. Identifying the organisms or functional groups that are responsible for nutrient transfer, and quantifying their influence on ecosystem structure and carbon capture is an essential step for informed management of ecosystems in physically distant, but ecologically linked areas. Here, we combine natural abundance stable isotope tracers and survey data to show that mid-water and bentho-pelagic-feeding demersal fishes play an important role in the ocean ca

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Yuan, Z. Y., and Han Y. H. Chen. "A global analysis of fine root production as affected by soil nitrogen and phosphorus." Proceedings of the Royal Society B: Biological Sciences 279, no. 1743 (2012): 3796–802. http://dx.doi.org/10.1098/rspb.2012.0955.

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Fine root production is the largest component of belowground production and plays substantial roles in the biogeochemical cycles of terrestrial ecosystems. The increasing availability of nitrogen (N) and phosphorus (P) due to human activities is expected to increase aboveground net primary production (ANNP), but the response of fine root production to N and P remains unclear. If roots respond to nutrients as ANNP, fine root production is anticipated to increase with increasing soil N and P. Here, by synthesizing data along the nutrient gradient from 410 natural habitats and from 469 N and/or P

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Smith, B., D. Wårlind, A. Arneth, et al. "Implications of incorporating N cycling and N limitations on primary production in an individual-based dynamic vegetation model." Biogeosciences 11, no. 7 (2014): 2027–54. http://dx.doi.org/10.5194/bg-11-2027-2014.

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Abstract. The LPJ-GUESS dynamic vegetation model uniquely combines an individual- and patch-based representation of vegetation dynamics with ecosystem biogeochemical cycling from regional to global scales. We present an updated version that includes plant and soil N dynamics, analysing the implications of accounting for C–N interactions on predictions and performance of the model. Stand structural dynamics and allometric scaling of tree growth suggested by global databases of forest stand structure and development were well reproduced by the model in comparison to an earlier multi-model study.

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Duffy, J. Emmett, Jonathan S. Lefcheck, Rick D. Stuart-Smith, Sergio A. Navarrete, and Graham J. Edgar. "Biodiversity enhances reef fish biomass and resistance to climate change." Proceedings of the National Academy of Sciences 113, no. 22 (2016): 6230–35. http://dx.doi.org/10.1073/pnas.1524465113.

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Fishes are the most diverse group of vertebrates, play key functional roles in aquatic ecosystems, and provide protein for a billion people, especially in the developing world. Those functions are compromised by mounting pressures on marine biodiversity and ecosystems. Because of its economic and food value, fish biomass production provides an unusually direct link from biodiversity to critical ecosystem services. We used the Reef Life Survey’s global database of 4,556 standardized fish surveys to test the importance of biodiversity to fish production relative to 25 environmental drivers. Temp

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Mekonnen, Mesfin M., and Winnie Gerbens-Leenes. "The Water Footprint of Global Food Production." Water 12, no. 10 (2020): 2696. http://dx.doi.org/10.3390/w12102696.

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Agricultural production is the main consumer of water. Future population growth, income growth, and dietary shifts are expected to increase demand for water. The paper presents a brief review of the water footprint of crop production and the sustainability of the blue water footprint. The estimated global consumptive (green plus blue) water footprint ranges from 5938 to 8508 km3/year. The water footprint is projected to increase by as much as 22% due to climate change and land use change by 2090. Approximately 57% of the global blue water footprint is shown to violate the environmental flow re

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Ward, Delphi, Jessica Melbourne-Thomas, Gretta T. Pecl, et al. "Safeguarding marine life: conservation of biodiversity and ecosystems." Reviews in Fish Biology and Fisheries 32, no. 1 (2022): 65–100. http://dx.doi.org/10.1007/s11160-022-09700-3.

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AbstractMarine ecosystems and their associated biodiversity sustain life on Earth and hold intrinsic value. Critical marine ecosystem services include maintenance of global oxygen and carbon cycles, production of food and energy, and sustenance of human wellbeing. However marine ecosystems are swiftly being degraded due to the unsustainable use of marine environments and a rapidly changing climate. The fundamental challenge for the future is therefore to safeguard marine ecosystem biodiversity, function, and adaptive capacity whilst continuing to provide vital resources for the global populati

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Schöppenthau, Felix, Florian Patzer, Boris Schnebel, et al. "Building a Digital Manufacturing as a Service Ecosystem for Catena-X." Sensors 23, no. 17 (2023): 7396. http://dx.doi.org/10.3390/s23177396.

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Manufacturing as a Service (MaaS) enables a paradigm shift in the current manufacturing landscape, from integrated production and inflexible, fragile supply chains to open production and flexible, robust supply chains. As part of this evolution, new scaling effects for production capacities and customer segments are possible. This article describes how to accomplish this paradigm shift for the automotive industry by building a digital MaaS ecosystem for the large-scale automotive innovation project Catena-X, which aims at a standardized global data exchange based on European values. A digital

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Mcowen, Chris, Lauren Weatherdon, Jan-Willem Bochove, et al. "A global map of saltmarshes." Biodiversity Data Journal 5 (March 21, 2017): e11764. https://doi.org/10.3897/BDJ.5.e11764.

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Saltmarshes are extremely valuable but often overlooked ecosystems, contributing to livelihoods locally and globally through the associated ecosystem services they provide, including fish production, carbon storage and coastal protection. Despite their importance, knowledge of the current spatial distribution (occurrence and extent) of saltmarshes is incomplete. In light of increasing anthropogenic and environmental pressures on coastal ecosystems, global data on the occurrence and extent of saltmarshes are needed to draw attention to these critical ecosystems and to the benefits they generate

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Cloern, J. E., S. Q. Foster, and A. E. Kleckner. "Phytoplankton primary production in the world's estuarine-coastal ecosystems." Biogeosciences 11, no. 9 (2014): 2477–501. http://dx.doi.org/10.5194/bg-11-2477-2014.

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Abstract. Estuaries are biogeochemical hot spots because they receive large inputs of nutrients and organic carbon from land and oceans to support high rates of metabolism and primary production. We synthesize published rates of annual phytoplankton primary production (APPP) in marine ecosystems influenced by connectivity to land – estuaries, bays, lagoons, fjords and inland seas. Review of the scientific literature produced a compilation of 1148 values of APPP derived from monthly incubation assays to measure carbon assimilation or oxygen production. The median value of median APPP measuremen

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Dahan, Annie, Lucas Paulson, and Béatrice Beausejour. "Ecosystem Service Benefits of Lab-cultured and Insect Meat." McGill Science Undergraduate Research Journal 12, no. 1 (2017): 16–20. http://dx.doi.org/10.26443/msurj.v12i1.38.

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Background: Population and income growth are expected to augment meat demand, and consequently, the conversion of natural ecosystems into pasture. Promising alternatives to livestock, particularly lab-cultured and insect meats, use about 1% as much land. Utilizing these technologies could reduce pasture expansion and maintain natural ecosystem service values. This paper investigates: what is the value of the ecosystem services potentially maintained by reducing agricultural expansion through the adoption of cultured and insect meat? Methods: Total global livestock-associated agricultural expan

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KORABLINOVA, Iryna, and Karyna HANZHA. "Digital ecosystems in international technological business." Economics. Finances. Law 12/2023, no. - (2023): 38–43. http://dx.doi.org/10.37634/efp.2023.12.8.

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Introduction. The current stage of economic development is characterized by the increasing impact of advanced digital information and communication technologies (ICT) on the entire system of human interactions, encompassing the processes of production, distribution, exchange, and consumption of both material and immaterial goods. Among the emerging phenomena in today's economic relations system are digital ecosystems, which are created and developed through the actions of international technological companies. The purpose of the paper is to define the essence and content of the concept of "dig

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Wang, Miaomiao, Jian Zhao, and Shaoqiang Wang. "Detection of Carbon Use Efficiency Extremes and Analysis of Their Forming Climatic Conditions on a Global Scale Using a Remote Sensing-Based Model." Remote Sensing 14, no. 19 (2022): 4873. http://dx.doi.org/10.3390/rs14194873.

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Carbon use efficiency (CUE) represents the proficiency of plants in transforming carbon dioxide (CO2) into carbon stock in terrestrial ecosystems. CUE extremes represent ecosystems’ extreme proficiency in carbon transformation. Studying CUE extremes and their forming climate conditions is critical for enhancing ecosystem carbon storage. However, the study of CUE extremes and their forming climate conditions on the global scale is still lacking. In this study, we used the results from the daily Boreal Ecosystem Productivity Simulator (BEPS) model to detect the positive and negative CUE extremes

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Hu, Mengchen, Huaqiang Du, Xuejian Li, et al. "Simulation of the Carbon Cycle’s Spatiotemporal Dynamics in the Hangzhou Forest Ecosystem and How It Responds to Phenology." Remote Sensing 17, no. 9 (2025): 1531. https://doi.org/10.3390/rs17091531.

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The carbon cycle of forest ecosystems is a component of the global terrestrial ecosystem carbon cycle, and the productivity of forest ecosystems is significantly influenced by vegetation phenology. In this investigation, we simulated the spatiotemporal trends of the carbon cycle in forest ecosystems in Hangzhou between 2001 and 2020 by means of the phenology-driven InTEC model and analyzed the mechanisms of carbon cycle changes in response to phenological changes. The results of this study suggested that the gross primary productivity (GPP), the net primary production (NPP), and the net ecosys

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