Academic literature on the topic 'Arid Ecosystem'

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Journal articles on the topic "Arid Ecosystem"

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Zhou, Yanqing, Yaoming Li, Wei Li, Feng Li, and Qinchuan Xin. "Ecological Responses to Climate Change and Human Activities in the Arid and Semi-Arid Regions of Xinjiang in China." Remote Sensing 14, no. 16 (2022): 3911. http://dx.doi.org/10.3390/rs14163911.

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Understanding the impacts and extent of both climate change and human activities on ecosystems is crucial to sustainable development. With low anti-interference ability, arid and semi-arid ecosystems are particularly sensitive to disturbances from both climate change and human activities. We investigated how and to what extent climate variation and human activities influenced major indicators that are related to ecosystem functions and conditions in the past decades in Xinjiang, a typical arid and semi-arid region in China. We analyzed the changing trends of evapotranspiration (ET), gross prim
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Cai, Peng, Chaofan Li, Geping Luo, et al. "The Responses of the Ecosystems in the Tianshan North Slope under Multiple Representative Concentration Pathway Scenarios in the Middle of the 21st Century." Sustainability 12, no. 1 (2020): 427. http://dx.doi.org/10.3390/su12010427.

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The arid ecosystem is fragile and sensitive to the changes in climate and CO2 concentration. Exploring the responses of the arid ecosystem to the changes under different representative concentration pathways (RCPs) is of particular significance for the sustainable development of the ecosystem. In this study, the dynamics of net primary productivity (NPP), evapotranspiration (ET), and water use efficiency (WUE) for arid ecosystems in Tianshan North Slope are explored by running the arid ecosystem model at 25 km resolution under RCP2.6, RCP4.5, and RCP8.5. The climate in Tianshan North Slope pre
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Mugari, Ephias, Hillary Masundire, Maitseo Bolaane, and Mark New. "Perceptions of ecosystem services provision performance in the face of climate change among communities in Bobirwa sub-district, Botswana." International Journal of Climate Change Strategies and Management 11, no. 2 (2019): 265–88. http://dx.doi.org/10.1108/ijccsm-09-2017-0178.

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PurposeBetween 2006 and 2016, local communities in semi-arid Bobirwa sub-district in the Limpopo Basin part of Botswana had endured notable fluctuations in the delivery of critical ecosystem services. These changes have been coupled with adverse effects on local people’s livelihood options and well-being. However, a few such studies have focussed on the semi-arid to arid landscapes. This study therefore aims to provide recent knowledge and evidence of consequences of environmental change on semi-arid arid landscapes and communities.MethodologyTo examine these recent changes in key ecosystem se
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Alqallaf, Ahmed, Bader Al-Anzi, and Meshal Alabdullah. "Assessing the Effectiveness of Supplemental Irrigation to Improve Soil Moisture in an Arid Ecosystem with an Emphasis on Climate Change: A Case Study from the State of Kuwait." Sustainability 12, no. 21 (2020): 9104. http://dx.doi.org/10.3390/su12219104.

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Arid ecosystems are extremely vulnerable to climate change, which is considered one of the serious global environmental issues that can cause critical challenges to the hydrological cycle in arid ecosystems. This work focused on assessing the effectiveness of supplemental irrigation to improve the actual soil moisture content in arid ecosystems and considering climate change impacts on soil moisture. The study was conducted at two fenced protected sites in Kuwait. The first site is naturally covered with Rhanterietum epapposum, whereas the other study site is a supplemented irrigated site, con
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Fan, Xue, Xingming Hao, Haichao Hao, Jingjing Zhang, and Yuanhang Li. "Comprehensive Assessment Indicator of Ecosystem Resilience in Central Asia." Water 13, no. 2 (2021): 124. http://dx.doi.org/10.3390/w13020124.

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The ecosystems in the arid inland areas of Central Asia are fragile and severely degraded. Understanding and assessing ecosystem resilience is a challenge facing ecosystems. Based on the net primary productivity (NPP) data estimated by the CASA model, this study conducted a quantitative analysis of the ecosystem’s resilience and comprehensively reflected its resilience from multiple dimensions. Furthermore, a comprehensive resilience index was constructed. The result showed that plain oasis’s ecosystem resilience is the highest, followed by deserts and mountainous areas. From the perspective o
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Fan, Xue, Xingming Hao, Haichao Hao, Jingjing Zhang, and Yuanhang Li. "Comprehensive Assessment Indicator of Ecosystem Resilience in Central Asia." Water 13, no. 2 (2021): 124. http://dx.doi.org/10.3390/w13020124.

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The ecosystems in the arid inland areas of Central Asia are fragile and severely degraded. Understanding and assessing ecosystem resilience is a challenge facing ecosystems. Based on the net primary productivity (NPP) data estimated by the CASA model, this study conducted a quantitative analysis of the ecosystem’s resilience and comprehensively reflected its resilience from multiple dimensions. Furthermore, a comprehensive resilience index was constructed. The result showed that plain oasis’s ecosystem resilience is the highest, followed by deserts and mountainous areas. From the perspective o
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Guan, K., S. P. Good, K. K. Caylor, H. Sato, E. F. Wood, and H. Li. "Continental-scale impacts of intra-seasonal rainfall variability on simulated ecosystem responses in Africa." Biogeosciences 11, no. 23 (2014): 6939–54. http://dx.doi.org/10.5194/bg-11-6939-2014.

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Abstract. Climate change is expected to modify intra-seasonal rainfall variability, arising from shifts in rainfall frequency, intensity and seasonality. These intra-seasonal changes are likely to have important ecological impacts on terrestrial ecosystems. Yet, quantifying these impacts across biomes and large climate gradients is largely missing. This gap hinders our ability to better predict ecosystem services and their responses to climate change, especially for arid and semi-arid ecosystems. Here we use a synthetic weather generator and an independently validated vegetation dynamic model
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Sun, Yihan, Guang Zhao, Zhoutao Zheng, et al. "Wetting-warming climate increases ecosystem carbon use efficiency of Chinese arid and semi-arid ecosystem." Agricultural and Forest Meteorology 351 (May 2024): 110018. http://dx.doi.org/10.1016/j.agrformet.2024.110018.

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Luković, Milica, and Urban Šilc. "Management of continental saline ecosystems in the Republic of Serbia: Are these ecosystems suitable for nature-based tourism?" Menadzment u hotelijerstvu i turizmu 9, no. 2 (2021): 37–49. http://dx.doi.org/10.5937/menhottur2102037l.

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Continental saline habitats represent unique, authentic and rare ecosystems. These ecosystems are typically distributed in arid and semi-arid regions; however, they are also found in inland areas in temperate climate zones. Usually, the general public is not familiar with this particular type of ecosystem. In order to present saline habitats to tourists, a broadly applied method of ecosystem suitability assessment (ESI-ecosystem suitability index) was used and adjusted to the purposes of this research. The research aims to estimate the nature-based tourism potentials of selected sites. Thus, s
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Fan, Xin, Haoran Yu, Damien Sinonmatohou Tiando, et al. "Impacts of Human Activities on Ecosystem Service Value in Arid and Semi-Arid Ecological Regions of China." International Journal of Environmental Research and Public Health 18, no. 21 (2021): 11121. http://dx.doi.org/10.3390/ijerph182111121.

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The quantitative and spatial–temporal variations in the characteristics of ecosystem value can be helpful to improve environmental protection and climate adaptation measures and adjust the balance between economic development and the ecological environment. The arid and semi-arid regions of China are undergoing the effects of climate change across the entire northern hemisphere. Their ecological environments are fragile and in conflict with anthropogenic activities, which significantly altered more ecosystems services in these regions. Therefore, estimating the effects of anthropogenic activit
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Dissertations / Theses on the topic "Arid Ecosystem"

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Giardina, Mariah. "Challenges and Strategies for Spring Ecosystem Restoration in the Arid Southwest." Arizona-Nevada Academy of Science, 2011. http://hdl.handle.net/10150/296987.

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Whittington-Jones, Gareth Morgan. "The role of aardvarks (Orycteropus afer) as ecosystem engineers in arid and semi-arid landscapes of South Africa." Thesis, Rhodes University, 2007. http://hdl.handle.net/10962/d1005445.

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Arid and semi arid environments are characterised by extreme fluctuations in temperature and low rainfall which present significant challenges to the animals inhabiting these areas. Mammals, such as aardvarks (Orycteropus afer, Pallas 1766), excavate burrows in order to avoid predators and climatic extremes and are termed “ecosystem engineers” as they physically modify their environment and in doing so create new habitats and alter the availability of resources to other species. In this study I assessed the microhabitat conditions (maximum and minimum temperature, relative humidity and seed ab
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Snyder, Keirith A. 1967. "Patterns of plant species diversity and composition in a semi-arid riparian ecosystem." Thesis, The University of Arizona, 1995. http://hdl.handle.net/10150/278513.

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Understanding plant community structure is fundamental to successful restoration and conservation of riparian ecosystems. High plant species diversity is often cited as an important characteristic of riparian areas. Graphical summaries, principal components analysis, and analysis of variance were used on species composition and abundance data to determine community patterns in riparian areas and surrounding uplands. Woody plant composition varied with relative elevation above the primary channel, but herbaceous composition appeared unaffected by proximity to the riparian area. Alpha diversity
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Maphangwa, Khumbudzo Walter. "Lichen thermal sensitivities, moisture interception and elemental accumulation in an arid South African ecosystem." Thesis, University of the Western Cape, 2010. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_7139_1307950118.

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<p>Elevated temperatures accompanying climate warming are expected to have adverse effects on sensitive lichen species. This premise was examined by measuring the sensitivity of different lichen species to elevated temperatures in the laboratory and in the field. Laboratory studies involved the exposure of nine hydrated lichen species (Xanthoparmelia austro-africana, X. hyporhytida, Xanthoparmelia sp., Xanthomaculina hottentotta, Teloschistes capensis, Ramalina sp., Flavopuntelia caperata, Lasallia papulosa, Parmotrema austrosinensis) collected from sites of different aridity and mean annual t
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James, Alexandra Iona Biological Earth &amp Environmental Sciences Faculty of Science UNSW. "Development of resource-rich patches by soil-disturbing animals in arid environments." Awarded by:University of New South Wales. Biological, Earth & Environmental Sciences, 2009. http://handle.unsw.edu.au/1959.4/44353.

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In arid landscapes limited resources are concentrated into fertile patches that allow greater productivity than would otherwise be expected. Fertile patches are created and maintained by processes that modify soil topography and interrupt the flow of resources across the landscape. These processes may be abiotic or biotic in origin. Species that modify, maintain or create habitat have been termed ecosystem engineers. One group of soil disturbing ecosystem engineers creates fertile patches by modifying soil microtopography through foraging for food and creating habitat. This thesis examines the
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Petersen, Leif Michael. "Granivores as ecosystem regulators of woody plant increasers in semi-arid Savannas of the Lowveld, South Africa." Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_8725_1210750329.

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<p>In recent years, a global trend of increasing woody vegetation densities in semi-arid savanna habitats has been recorded, commonly described in South Africa as 'bush encroachment'. The shrubs and trees that do this (Increasers) have wrought significant economic and ecological impacts upon carrying capacities of large areas of savannas. This occurs, as suitable grazing areas are incrementally engulfed in shrubs and trees establishing new equilibria, from open savannas (essentially grasslands with scattered trees) into closed woodlands (treelands with scattered grasses). This thesis demonstra
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Aralova, Dildora, Kristina Toderich, Ben Jarihani, et al. "Environmental resilience of rangeland ecosystems: Assessment drought indices and vegetation trends on arid and semi-arid zones of Central Asia." SPIE, 2016. https://tud.qucosa.de/id/qucosa%3A35118.

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The Central Asian (CA) rangelands is a part of the arid and semi-arid ecological zones and spatial extent of drylands in CA (Tajikistan, Kazakhstan, Uzbekistan, Kyrgyzstan, and Turkmenistan) is vast. Projections averaged across a suite of climate models, as measured between 1950-2012 by Standardised Precipitation-Evapotranspiration Index (SPEI) estimated a progressively increasing drought risks across rangelands (Turkmenistan, Tajikistan and Uzbekistan) especially during late summer and autumn periods, another index: Potential Evapotranspiration (PET) indicated drought anomalies for Turkmenist
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John, Ranjeet. "The Effects of Land cover/Land Use Change on Ecosystem Functions in Semi-arid Inner Mongolia." University of Toledo / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1294335117.

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White, II David Allen. "Vegetation Controls on the Dynamics and Quality of Soil Organic Carbon in an Arid, Hyperthermic Ecosystem." Thesis, The University of Arizona, 2008. http://hdl.handle.net/10150/193315.

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Arid lands comprise vast regions of terrestrial land, highlighting the importance of understanding their role in the global carbon cycle. The objective of this study was to determine the effect of Prosopis velutina (mesquite), Larrea tridentata (creosote) and a combination of Bouteloua barbata, Bouteloua aristidoides, Aristida adscensionis, and some Cynodon dactylon (mixed grass) vegetation types on soil organic carbon (SOC) dynamics and quality in an arid, hyperthermic ecosystem of southern Arizona. This was accomplished by quantifying vegetation type control over: (i) local scale SOC stocks;
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Waswa, Peter Fuchaka. "Abiophysical analysis of erosion damage in a semi-arid agro-ecosystem in Kenya : towards sustainable land management /." Bonn : Inst. für Städtebau, Bodenordnung und Kulturtechnik, Lehrstuhl für Landwirtschaftlichen Wasserbau und Kulturtechnik, 2000. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=009329302&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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Books on the topic "Arid Ecosystem"

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S, Faroda A., and Arid Zone Research Association of India., eds. Management of arid ecosystem. Arid Zone Research Association of India and Scientific Publishers, 1999.

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1935-, Kolarkar A. S., Joshi D. C. 1943-, and Sharma K. D. 1950-, eds. Rehabilitation of degraded arid ecosystem. Scientific Publishers, 1992.

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Partnership for Arid Lands Stewardship (PALS), ed. Arid lands: Teacher handbook. Partnership for Arid Lands Stewardship, 1999.

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N, Tewari D. Desert ecosystem. International Book Distributors, 1994.

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W, Hoekstra T., and Shachak Moshe, eds. Arid lands management: Toward ecological sustainability. University of Illinois Press, 1999.

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Briggs, Mark K. Riparian ecosystem recovery in arid lands: Strategies and references. University of Arizona Press, 1996.

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1926-, Rickard W. H., and Pacific Northwest Laboratory, eds. Shrub-steppe: Balance and change in a semi-arid terrestrial ecosystem. Elsevier, 1988.

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Xiaoling, Pan, Zhongguo hai yang xue hui., Society of Photo-optical Instrumentation Engineers., United States. National Aeronautics and Space Administration. Earth Science Technology Office., and Guo jia yao gan zhong xin (China), eds. Ecosystems dynamics, ecosystem-society interactions, and remote sensing applications for semi-arid and arid land: 24-27 October 2002, Hangzhou, China. SPIE, 2003.

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M, Edersson Cabrera. Aproximación metodológica para la delimitación de ecosistemas de enclaves secos: Caso piloto, cañones del río Dagua y del río Tulua, Valle del Cauca - Colombia. Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, 2006.

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M, Edersson Cabrera. Aproximación metodológica para la delimitación de ecosistemas de enclaves secos: Caso piloto, cañones del río Dagua y del río Tulua, Valle del Cauca - Colombia. Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, 2006.

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Book chapters on the topic "Arid Ecosystem"

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BurnSilver, Shauna B., Jeffrey Worden, and Randall B. Boone. "Processes of Fragmentation in the Amboseli Ecosystem, Southern Kajiado District, Kenya." In Fragmentation in Semi-Arid and Arid Landscapes. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-4906-4_10.

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Overton, Ian C., and Tanya M. Doody. "The River Murray-Darling Basin: Ecosystem Response to Drought and Climate Change." In Drought in Arid and Semi-Arid Regions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6636-5_12.

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Galvin, Kathleen A., Philip K. Thornton, Randall B. Boone, and Linda M. Knapp. "Ngorongoro Conservation Area, Tanzania: Fragmentation of a Unique Region of the Greater Serengeti Ecosystem." In Fragmentation in Semi-Arid and Arid Landscapes. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-4906-4_11.

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Pisanty, Irene, Cristina Pérez y Sosa, and Gabriel Gálvez. "Agriculture, Water Mismanagement and Ecosystem Transformations in the Cuatrociénegas Valley in the Chihuahuan Desert, Mexico." In Drought in Arid and Semi-Arid Regions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6636-5_11.

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Mahatma, Lalit, Jitendar Kumar Sharma, Harshal P. Patel, Nitin M. Patel, and Rupal P. Patel. "Diversity of PGPM and Ecosystem Services." In Plant Growth Promoting Microorganisms of Arid Region. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-4124-5_5.

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del Campo, Antonio D., M. González-Sanchis, A. Lidón, et al. "Ecohydrological-Based Forest Management in Semi-arid Climate." In Ecosystem Services of Headwater Catchments. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57946-7_6.

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Oñatibia, Gastón R. "Grazing Management and Provision of Ecosystem Services in Patagonian Arid Rangelands." In Ecosystem Services in Patagonia. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69166-0_3.

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Huntley, Brian John. "Ecosystem Processes and Dynamics in Mesic Savannas." In Ecology of Angola. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-18923-4_10.

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AbstractAn introduction is presented to systems ecology, through models of the pathways, pools and fluxes of materials in terrestrial ecosystems, and the role of feedback mechanisms, and of the first and second laws of thermodynamics. Food chains, food webs and trophic levels provide structure to ecosystem processes. The importance of the C4 photosynthetic pathway of the tropical grasses that dominate mesic and arid savanna biomes is emphasised. Details of the production, consumption and decomposition processes revealed in studies of mesic savanna in southern, central and western Africa illust
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Boyero, Luciano, Leonardo Datri, Micaela Lopez, et al. "Urban Planning in Arid Northern Patagonia Cities to Maximize Local Ecosystem Services Provision." In Ecosystem Services in Patagonia. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69166-0_17.

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Wang, Yanfen, Yali Liu, Liwen Shan, et al. "Ecosystem Management and Sustainable Livelihoods in Drylands." In Dryland Social-Ecological Systems in Changing Environments. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-9375-8_5.

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AbstractDrylands are very vulnerable ecosystems because of their resource constraints and environmental pressures etc. They are sensitive to a range of pressures, including climate change and human disturbance in many forms. The livelihoods of people in dryland regions must be made sustainable if the stability of dryland social-ecological systems is to be maintained. Human livelihoods in drylands are characterised by a single structure, great dependence on natural resources, and vulnerability to disruption by disturbance. In the context of global climate change and the associated expansion of
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Conference papers on the topic "Arid Ecosystem"

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Kumar K, Prashantha, Lidiya Elizarova, V. M. Periyasamy, A. A. Ahamed Haris, Archana Bhushan Burujwale, and Ratna Kumari Tamma. "Agricultural Land Suitability Classification and Crop Suggestion using LSTM-GBRT Analysis in Semi-arid Ecosystem." In 2024 International Conference on Intelligent Algorithms for Computational Intelligence Systems (IACIS). IEEE, 2024. http://dx.doi.org/10.1109/iacis61494.2024.10721827.

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Mor-Mussery, Amir, Eli Zaady, and Lior Blank. "Determining reverse cereal succession processes in arid lands by high-resolution satellite imagery of ravine edges." In Remote Sensing for Agriculture, Ecosystems, and Hydrology XXVI, edited by Christopher M. Neale, Antonino Maltese, Caroline Nichol, and Charles R. Bostater. SPIE, 2024. http://dx.doi.org/10.1117/12.3033902.

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Mor-Mussery, Amir, Eli Zaady, and Lior Blank. "Quantifying the dynamic of cereals and broad leaves plants in semi-arid ranging grasslands using PlanetScope® satellite imaging." In Remote Sensing for Agriculture, Ecosystems, and Hydrology XXVI, edited by Christopher M. Neale, Antonino Maltese, Caroline Nichol, and Charles R. Bostater. SPIE, 2024. http://dx.doi.org/10.1117/12.3032648.

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Li, Yong, and Xiuhui Liu. "Surface water extraction from remote sensing images of arid regions in Africa using a deep learning approach combining multiscale information." In Remote Sensing for Agriculture, Ecosystems, and Hydrology XXVI, edited by Christopher M. Neale, Antonino Maltese, Caroline Nichol, and Charles R. Bostater. SPIE, 2024. http://dx.doi.org/10.1117/12.3045960.

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Moglia, A., L. Bracco, M. Chiolo, and M. Buffagni. "E&P Operations in Water Stressed Areas: An Approach to the Identification, Selection and Implementation of Initiatives for a Sustainable Water Management, Withdrawal Reduction and Water Valorization." In SPE International Health, Safety, Environment and Sustainability Conference and Exhibition. SPE, 2024. http://dx.doi.org/10.2118/220301-ms.

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Water is one of earth's most critical resources, and water scarcity represents an increasing problem worldwide. Demographic growth and economic development are putting unprecedented pressure on water resources, especially in arid regions. Water is crucial for many sectors, and it is also fundamental to meet personal and household needs, for energy and industrial production, to maintain important water-dependent ecosystems and ecosystem services. Water plays a key role in all the phases of the Oil and Gas business, because of the large amounts of this resource that should be managed, both with
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Zhao, Xin, Jia Jin, Haiying Guan, and Sinan Zhang. "Spatial pattern of soil microbial biomass in a typical arid ecosystem." In International Conference on Environment and Sustainability. WIT Press, 2014. http://dx.doi.org/10.2495/ices140441.

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Dan Luo and Nai'ang Wang. "Notice of Retraction: Simulations for vegetation cover in an arid ecosystem." In 2010 International Conference on Computer Application and System Modeling (ICCASM 2010). IEEE, 2010. http://dx.doi.org/10.1109/iccasm.2010.5620721.

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Chabrillat, Sabine, Hermann J. Kaufmann, Alicia Palacios-Orueta, Paula Escribano, and Andreas Mueller. "Development of land degradation spectral indices in a semi-arid Mediterranean ecosystem." In Remote Sensing, edited by Manfred Ehlers, Francesco Posa, Hermann J. Kaufmann, Ulrich Michel, and Giacomo De Carolis. SPIE, 2004. http://dx.doi.org/10.1117/12.565252.

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Gunkel, G., D. Lima, F. Selge, M. Sobral, and S. Calado. "Aquatic ecosystem services of reservoirs in semi-arid areas: sustainability and reservoir management." In RIVER BASIN MANAGEMENT 2015. WIT Press, 2015. http://dx.doi.org/10.2495/rm150171.

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Mougin, Eric, D. Lo Seen, Pierre L. Frison, and S. Rambal. "Assessing the complementarity of microwave and optical data for ecosystem modeling in arid regions." In Satellite Remote Sensing, edited by Eric Mougin, K. Jon Ranson, and James A. Smith. SPIE, 1995. http://dx.doi.org/10.1117/12.200761.

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Reports on the topic "Arid Ecosystem"

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Fischer, Richard A. Ecosystem Management and Restoration. January 2003. Riparian Restoration and Management Needs in the Arid and Semi-Arid Western United States. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada410913.

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Juy-abad, Fatemeh Khani, Parisa Mohammadi, and Mahbubeh Zarrabi. The Identification of Some Phototrophic Microorganisms from a Semi-arid Ecosystem in Iran. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, 2018. http://dx.doi.org/10.7546/crabs.2018.12.06.

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Christensen, Niklas, Erin Vintinner, Brian Weeks, and Kevin Wheeler. A Comprehensive Simulation of the Colorado River Basin: An Interactive Exercise. American Museum of Natural History, 2010. http://dx.doi.org/10.5531/cbc.ncep.0179.

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As the dominant hydrological force in the American Southwest, the Colorado River cuts a wide swath through vast deserts and arid plains, and also through the lives of millions of people and species. As with many managed freshwater ecosystems, the complex question arises: what is the best way to balance ecosystem health, the maintenance of ecosystem services, and the needs of diverse stakeholders? This simulation exercise allows users to experiment interactively with water allocation tradeoffs, economics of water use, and the impact of climate change on the basin, as well as visualize the impac
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Peters, Jan. Plant diversity patterns at different spatial scales in a semi-arid savanna ecosystem in central Namibia. BEE-Press, 2010. http://dx.doi.org/10.7809/thesis.diplom.003.

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Raymond, Kara, Laura Palacios, Cheryl McIntyre, and Evan Gwilliam. Status of climate and water resources at Chiricahua National Monument, Coronado National Memorial, and Fort Bowie National Historic Site: Water year 2019. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2293370.

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Climate and hydrology are major drivers of ecosystems. They dramatically shape ecosystem structure and function, particularly in arid and semi-arid ecosystems. Understanding changes in climate, groundwater, and water quality and quantity is central to assessing the condition of park biota and key cultural resources. The Sonoran Desert Network collects data on climate, groundwater, and surface water at 11 National Park Service units in southern Arizona and New Mexico. This report provides an integrated look at climate, groundwater, and springs conditions at Chiricahua National Monument (NM), Co
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Raymond, Kara, Laura Palacios, Cheryl McIntyre, and Evan Gwilliam. Status of climate and water resources at Saguaro National Park: Water year 2019. Edited by Alice Wondrak Biel. National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2288717.

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Abstract:
Climate and hydrology are major drivers of ecosystems. They dramatically shape ecosystem structure and function, particularly in arid and semi-arid ecosystems. Understanding changes in climate, groundwater, and water quality and quantity is central to assessing the condition of park biota and key cultural resources. The Sonoran Desert Network collects data on climate, groundwater, and surface water at 11 National Park Service units in south-ern Arizona and New Mexico. This report provides an integrated look at climate, groundwater, and springs conditions at Saguaro National Park (NP) during wa
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Raymond, Kara, Laura Palacios, and Evan Gwilliam. Status of climate and water resources at Big Bend National Park: Water year 2019. Edited by Tani Hubbard. National Park Service, 2022. http://dx.doi.org/10.36967/2294267.

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Climate and hydrology are major drivers of ecosystem structure and function, particularly in arid and semi-arid ecosystems. Understanding changes in climate, groundwater, streamflow, and water quality is central to assessing the condition of park resources. This report combines data collected on climate, groundwater, and springs at Big Bend National Park (NP) to provide an integrated look at climate and water conditions during water year (WY) 2019 (October 2018–September 2019). However, this report does not address the Rio Grande or its tributaries. Annual precipitation was higher than normal
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Smith, Sean, Lauren Youngblood, Micah Wright, and Phillip van Mantgem. Vegetation community monitoring: Forest structure in Klamath Network parks. National Park Service, 2025. https://doi.org/10.36967/2311589.

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The Klamath Network, comprising six national park units in northern California and southern Oregon, initiated a vegetation monitoring protocol in 2011 to discern ecologically significant vegetation trends in these parks. The premise of the protocol is that multivariate analyses of species composition data is the most robust means for early detection of vegetation change over time. Here, we present these community metrics based on our sampling efforts from 2011 to 2019. Observations from the first sampling event (2011–2013) were used to establish baseline conditions for the vegetation communiti
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Sharp, Jonathan. Final Report: Mechanistic and predictive understanding of needle litter decay in semi-arid mountain ecosystems experiencing unprecedented vegetation mortality. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1712688.

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Menuz, Diane, and Rebekah Downard. Opportunity for Improved Wetland Mitigation in Utah - In-Lieu Fee Mitigation Potential in Utah. Utah Geological Survey, 2023. http://dx.doi.org/10.34191/ofr-756.

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Wetlands play a crucial role in watersheds and provide critical ecosystem functions, most notably, water quality improvement, fish and wildlife habitat, flood attenuation, drought mitigation, and carbon sequestration. Wetlands in Utah are regulated primarily by the federal government under the Clean Water Act (CWA), which requires mitigation to replace ecological services that are lost to permitted activities. Utah House Bill 118 (2022) directed the Utah Geological Survey to explore the potential for an In-Lieu Fee (ILF) mitigation program to improve wetland resources in Utah. An ILF program w
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