Academic literature on the topic 'Desert Ecosystems'

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Journal articles on the topic "Desert Ecosystems"

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Sagi, Nevo, José M. Grünzweig, and Dror Hawlena. "Burrowing detritivores regulate nutrient cycling in a desert ecosystem." Proceedings of the Royal Society B: Biological Sciences 286, no. 1914 (October 30, 2019): 20191647. http://dx.doi.org/10.1098/rspb.2019.1647.

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Nutrient cycling in most terrestrial ecosystems is controlled by moisture-dependent decomposer activity. In arid ecosystems, plant litter cycling exceeds rates predicted based on precipitation amounts, suggesting that additional factors are involved. Attempts to reveal these factors have focused on abiotic degradation, soil–litter mixing and alternative moisture sources. Our aim was to explore an additional hypothesis that macro-detritivores control litter cycling in deserts. We quantified the role different organisms play in clearing plant detritus from the desert surface, using litter baskets with different mesh sizes that allow selective entry of micro-, meso- or macrofauna. We also measured soil nutrient concentrations in increasing distances from the burrows of a highly abundant macro-detritivore, the desert isopod Hemilepistus reaumuri . Macro-detritivores controlled the clearing of plant litter in our field site. The highest rates of litter removal were measured during the hot and dry summer when isopod activity peaks and microbial activity is minimal. We also found substantial enrichment of inorganic nitrogen and phosphorous near isopod burrows. We conclude that burrowing macro-detritivores are important regulators of litter cycling in this arid ecosystem, providing a plausible general mechanism that explains the unexpectedly high rates of plant litter cycling in deserts.
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Zhou, Chan, Jian Guo, and Zhuo Zhang. "Climate Effect on Characteristics of Litter Decomposition and Nitrogen Release under Three Grassland Ecosystems." Advanced Materials Research 781-784 (September 2013): 2311–14. http://dx.doi.org/10.4028/www.scientific.net/amr.781-784.2311.

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Characteristics of litter decomposition and carbon and nitrogen release were comparatively studied under meadow, typical and desert steppe ecosystems. The results showed that litter under meadow ecosystem had the highest decomposition rate constant of biomass, percentage of carbon, nitrogen and cellulose loss than that under typical and desert steppe ecosystems. Analysis of variance showed that there were obvious significant differences in decomposition rate constant of biomass, percentage of carbon, nitrogen and cellulose loss of litter among three grassland ecosystems. Stepwise regression analysis showed that annual average relative humidity played significant or very significant impact on decomposition rate constant of biomass, percentage of cellulose, carbon, nitrogen loss under three grassland ecosystems. Therefore, litter decomposition and nitrogen release was mainly influenced by precipitation under different grassland ecosystems.
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Durant, S. M., N. Pettorelli, S. Bashir, R. Woodroffe, T. Wacher, P. De Ornellas, C. Ransom, et al. "Forgotten Biodiversity in Desert Ecosystems." Science 336, no. 6087 (June 14, 2012): 1379–80. http://dx.doi.org/10.1126/science.336.6087.1379.

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West, N. E. "Desert ecosystems: Desertification or xerification?" Nature 321, no. 6070 (June 1986): 562–63. http://dx.doi.org/10.1038/321562a0.

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Marushia, Robin G., Matthew L. Brooks, and Jodie S. Holt. "Phenology, Growth, and Fecundity as Determinants of Distribution in Closely Related Nonnative Taxa." Invasive Plant Science and Management 5, no. 2 (June 2012): 217–29. http://dx.doi.org/10.1614/ipsm-d-11-00074.1.

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AbstractInvasive species researchers often ask: Why do some species invade certain habitats while others do not? Ecological theories predict that taxonomically related species may invade similar habitats, but some related species exhibit contrasting invasion patterns. Brassica nigra, Brassica tournefortii, and Hirschfeldia incana are dominant, closely related nonnative species that have overlapping, but dissimilar, distributions. Brassica tournefortii is rapidly spreading in warm deserts of the southwestern United States, whereas B. nigra and H. incana are primarily limited to semiarid and mesic regions. We compared traits of B. tournefortii that might confer invasiveness in deserts with those of related species that have not invaded desert ecosystems. Brassica tournefortii, B. nigra and H. incana were compared in controlled experiments conducted outdoors in a mesic site (Riverside, CA) and a desert site (Blue Diamond, NV), and in greenhouses, over 3 yr. Desert and mesic B. tournefortii populations were also compared to determine whether locally adapted ecotypes contribute to desert invasion. Experimental variables included common garden sites and soil water availability. Response variables included emergence, growth, phenology, and reproduction. There was no evidence for B. tournefortii ecotypes, but B. tournefortii had a more rapid phenology than B. nigra or H. incana. Brassica tournefortii was less affected by site and water availability than B. nigra and H. incana, but was smaller and less fecund regardless of experimental conditions. Rapid phenology allows B. tournefortii to reproduce consistently under variable, stressful conditions such as those found in Southwestern deserts. Although more successful in milder, mesic ecosystems, B. nigra and H. incana may be limited by their ability to reproduce under desert conditions. Rapid phenology and drought response partition invasion patterns of nonnative mustards along a gradient of aridity in the southwestern United States, and may serve as a predictive trait for other potential invaders of arid and highly variable ecosystems.
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Vidiella, Blai, Josep Sardanyés, and Ricard Solé. "Exploiting delayed transitions to sustain semiarid ecosystems after catastrophic shifts." Journal of The Royal Society Interface 15, no. 143 (June 2018): 20180083. http://dx.doi.org/10.1098/rsif.2018.0083.

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Semiarid ecosystems (including arid, semiarid and dry-subhumid ecosystems) span more than 40% of extant habitats and contain a similar percentage of the human population. Theoretical models and palaeoclimatic data predict a grim future, with rapid shifts towards a desert state, with accelerated diversity losses and ecological collapses. These shifts are a consequence of the special nonlinearities resulting from ecological facilitation. Here, we investigate a simple model of semiarid ecosystems identifying the so-called ghost, which appears after a catastrophic transition from a vegetated to a desert state once a critical rate of soil degradation is overcome. The ghost involves a slowdown of transients towards the desert state, making the ecosystem seem stable even though vegetation extinction is inevitable. We use this model to show how to exploit the ecological ghosts to avoid collapse. Doing so involves the restoration of small fractions of desert areas with vegetation capable of maintaining a stable community once the catastrophic shift condition has been achieved. This intervention method is successfully tested under the presence of demographic stochastic fluctuations.
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Li, Jia-Long, Xiang Sun, Yong Zheng, Peng-Peng Lü, Yong-Long Wang, and Liang-Dong Guo. "Diversity and community of culturable endophytic fungi from stems and roots of desert halophytes in northwest China." MycoKeys 62 (February 3, 2020): 75–95. http://dx.doi.org/10.3897/mycokeys.62.38923.

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Halophytes have high species diversity and play important roles in ecosystems. However, endophytic fungi of halophytes in desert ecosystems have been less investigated. In this study, we examined endophytic fungi associated with the stem and root of ten halophytic species colonizing the Gurbantonggut desert. A total of 36 endophytic fungal taxa were obtained, dominated by Alternaria eichhorniae, Monosporascus ibericus, and Pezizomycotina sp.1. The colonization rate and species richness of endophytic fungi varied in the ten plant species, with higher rates in roots than in stems. The endophytic fungal community composition was significantly affected by plant identity and tissue type. Some endophytic fungi showed significant host and tissue preferences. This finding suggests that host identity and tissue type structure endophytic fungal community in a desert ecosystem.
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Bay, Sean, Belinda Ferrari, and Chris Greening. "Life without water: how do bacteria generate biomass in desert ecosystems?" Microbiology Australia 39, no. 1 (2018): 28. http://dx.doi.org/10.1071/ma18008.

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Many of the world's most arid deserts harbour surprisingly diverse communities of heterotrophic bacteria. These organisms persist in surface soils under extreme climatic conditions, despite lacking obvious energy inputs from phototrophic primary producers. A longstanding conundrum has been how these communities sustain enough energy to maintain their diversity and biomass. We recently helped to resolve this conundrum by demonstrating that some desert communities are structured by a minimalistic mode of chemosynthetic primary production, where atmospheric trace gases, not sunlight, serve as the main energy sources. These findings are supported by pure culture studies that suggest atmospheric trace gases are dependable energy sources for the long-term survival of dormant soil bacteria. We predict that atmospheric trace gases may be a major energy source for desert ecosystems worldwide.
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Tsafack, Noelline, Yingzhong Xie, Xinpu Wang, and Simone Fattorini. "Influence of Climate and Local Habitat Characteristics on Carabid Beetle Abundance and Diversity in Northern Chinese Steppes." Insects 11, no. 1 (December 24, 2019): 19. http://dx.doi.org/10.3390/insects11010019.

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Carabids are an important insect group in grassland ecosystems and are involved in numerous ecosystem services. Steppes are the most widespread ecosystems in China, but they are under increasing degradation. Despite their importance, little is known about the relationships between environmental variables and carabid community structure in Chinese steppes. We studied the effects of fine-scale factors (soil and vegetation) and coarse-scale factors (climate) on carabid community parameters (abundance, richness, diversity, dominance, and evenness) in three types of steppes (desert, typical, and meadow steppes) in northern China. Carabid communities responded to environmental factors in different ways according to the type of steppe. Climate factors were the most important drivers of community structure, whereas the effects of soil and vegetation were less important. Desert steppe showed the lowest carabid abundance, richness, diversity, and evenness, and the highest dominance. This community is relatively simple and strongly dominated by a few species adapted to the severe conditions of this environment. Typical and meadow steppes showed carabid communities with a more complex structure. As expected on the basis of environmental severity, the most severe ecosystem (i.e., the desert) was only influenced by climatic factors, whereas a certain influence of biotic factors emerged in the other ecosystems.
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Cloudsley-Thompson, J. L. "Pattern and Process in Desert Ecosystems." Journal of Arid Environments 15, no. 1 (July 1988): 106a—107. http://dx.doi.org/10.1016/s0140-1963(18)31016-4.

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Dissertations / Theses on the topic "Desert Ecosystems"

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James, Jeremy Joseph. "Plant growth and physiological responses to soil resource heterogeneity in desert ecosystems /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2004. http://uclibs.org/PID/11984.

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Walters, Ashley Daniell. "Using multiple lines of evidence to uncover hidden biodiversity in desert spring ecosystems." Miami University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=miami1533045376808751.

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Jacobson, Peter James. "An ephemeral perspective of fluvial ecosystems: Viewing ephemeral rivers in the context of current lotic ecology." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/30582.

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Hydrologic and material dynamics of ephemeral rivers were investigated in the Namib Desert to assess how hydrologic regimes shape the physical habitat template of these river ecosystems. An analysis of long-term hydrologic records revealed that the variation in mean annual runoff and peak discharge were nearly four times higher than the global average, rendering the rivers among the most variable fluvial systems yet described. Further, a pronounced downstream hydrologic decay characterized all of the rivers. The high spatio-temporal variability in flow was reflected in patterns of material transport. Retention of woody debris increased downstream, in contrast to patterns typically reported from more mesic systems, largely attributable to hydrologic decay. Woody debris piles were the principal retentive obstacles and played an important role in channel dynamics. They were also key microhabitats for various organisms, forming "hotspots" of heterotrophic activity analogous to patterns reported from perennial streams. Large amounts of fine particulate and dissolved organic matter (FPOM and DOM) deposited in the lower reaches of the rivers serve to fuel this heterotrophic biota. As a result of the hydrologic decay, sediment concentration (both organic and inorganic) increased downstream and the lower reaches of these rivers acted as sinks for material exported from their catchments. FPOM and DOM concentrations were among the highest reported for any aquatic system, and, contrary to patterns reported from more mesic systems, FPOM dominated the total organic load transported in these rivers. Inorganic solute concentration also increased downstream, resulting in a downstream increase in soluble salt content in floodplain soils. Soils within the river's lower reaches served as effective long-term integrators of hydrologic variability. The mean extent of floods entering the lower river was defined by an alluviation zone, evident from the convexity exhibited in the lower section of the rivers' longitudinal profiles. A downstream increase in the proportion of silt within floodplain soils is associated with increased sediment deposition. Silt deposition had a positive influence on moisture availability, plant rooting, and habitat suitability for various organisms, including fungi and invertebrates. In addition, a strong positive correlation was observed between silt, organic matter, and macronutrients. Thus, the hydrologic control of transport and deposition patterns has important implications for the structure and function of ephemeral river ecosystems. Finally, an examination of the influence of elephants upon riverine vegetation highlighted the importance of these systems as isolated resource patches interspersed in an arid and hostile landscape. Further, it illustrated that flooding was a key ecological process and that hydrologic alterations would affect the fluvial ecosystem as well as the regional landscape they drain.
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Lee, Rebecca Irene. "Dendrochronological Methods to Examine Plant Competition with Changing Fire Regimes in Desert and Forest Ecosystems." BYU ScholarsArchive, 2019. https://scholarsarchive.byu.edu/etd/8708.

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Human activities are changing wildfire regimes globally through ignition, spread of invasive species, fire suppression, and climate change. Because of this, ecosystems are experiencing novel fire regimes that may alter plant growth and patterns of succession. Annual growth rings are one metric that can track changes in tree and shrub growth patterns over time in response to changing fire frequency. In Chapter 1 we explored the effects of fire on resprouting native shrubs in the Mojave Desert. Fires are becoming increasingly frequent due to the spread of highly flammable invasive grasses in the region. We monitored growth and fruit production of Larrea tridentata D.C. (creosote bush) on burned and unburned transects from three independent 2005 wildfires. Even though creosote has a high fire mortality rate, we found that resprouting creosote produced 4.7 times the amount of fruit and had stems that grew nearly twice as fast compared to creosote in unburned areas. Our data suggest that creosote can resprout after fire and thrives in its growth rates and reproduction in post-fire environments. In Chapter 2 we used annual Basal Area Increment to investigate how fire suppression has altered facilitation and competition interactions through stages of succession in mixed aspen-conifer forests. We found that aspen had lower growth rates in mixed aspen-conifer stands compared to aspen dominant stands. We also found that aspen growing with an associated fir tree due to facilitation had increasingly lower growth rates over time than those growing independently. Fir trees in mixed stands were facilitated over time by associated aspen trees while fir trees growing in association and independently in aspen stands showed no statistical difference from each other but grew better than independent fir trees in mixed stands. Our data suggest that restoring a more frequent fire regime will balance competitive interactions between aspen and conifer in subalpine forests.
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Buras, Allan [Verfasser]. "Assessing the carbon sequestration potential of Populus euphratica and Haloxylon spec. in Central Asian Desert ecosystems / Allan Buras." Greifswald : Universitätsbibliothek Greifswald, 2013. http://d-nb.info/1044301376/34.

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Neilson, Julia Worsley. "Bacterial Diversity of the Atacama Desert, Chile: The Challenges of Characterizing the Community Dynamics of Extreme Oligotrophic Ecosystems." Diss., The University of Arizona, 2012. http://hdl.handle.net/10150/242364.

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This dissertation examines the bacterial diversity of hyperarid and arid regions of the Atacama Desert, Chile, as a first step towards understanding the global biogeochemical significance of arid-land microbial communities. The specific objectives were to characterize bacterial diversity and infer the possible metabolic potential of these bacterial communities, and to evaluate the influence of moisture exposure on community structure. In addition, the strengths and limitations of available tools for probing microbial diversity and activity in terrestrial ecosystems were characterized for their application to extreme oligotrophic communities. Preliminary PCR-DGGE analysis of a west-east elevational transect from the Pacific Ocean near Antofagasta to the western slopes of the central Andes indicated that bacterial communities along this transect belonged to two distinct community types: 1) hyperarid (700 - 2000 m) and 2) arid (2500 - 4500 m) communities that included both vegetated and unvegetated regions. Subsequent diversity analysis of these two regions revealed novel but distinct communities in both regions. A greater diversity was observed in the unvegetated arid regions than in the unvegetated hyperarid areas. The unvegetated arid sites were characterized by a bacterial community harboring a combination of radiotolerant and halotolerant heterotrophs as wells as diverse phylotypes closely related to chemolithoautotrophs. These rare phylotypes may be uniquely adapted to arid ecosystems. Molecular tools evaluated for community diversity analysis included PCR-DGGE, Sanger-clone and 454-pyrosequencing analysis of 16S rRNA gene libraries, and the use of reverse transcriptase quantitative PCR (RT-qPCR) for quantifying the impact of environmental variables on the metabolic activity of a specific organism. These techniques were evaluated using the ecosystems of the Atacama Desert as well as model ecosystems designed to address specific questions. Molecular tools are invaluable to the study of microbial ecology because they facilitate the study of fastidious organisms that are difficult or impossible to culture, but the analysis presented in this dissertation demonstrates that each of these methods has limitations and biases which must be acknowledged to avoid inaccurate conclusions from skewed results. The most complete picture of the taxonomic and functional profile of a microbial community is obtained by employing a combination of molecular techniques.
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Bahr, Jason R. "Exploring Post-Fire Recovery of Biocrusts and Desert Ecosystem Services." BYU ScholarsArchive, 2013. https://scholarsarchive.byu.edu/etd/4285.

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Biocrusts and the ecosystem services they provide are becoming more susceptible to fire as exotic annual grass invasions facilitate the spread of desert wildfires. Further, precipitation patterns across the western United States are predicted to change over the next century, and have the potential to dramatically influence fire regimes and the recovery of burned biocrusts. Despite these changes to desert fire and precipitation cycles, our understanding of post-fire biocrust recovery is limited, especially regarding the first two years after fire. To investigate biocrust recovery, we created burn manipulations (i.e., unburned and burned) and tracked crust form and function over two years in one cold and one hot desert ecosystem (UT, USA). We evaluated the entire bacterial community, but focused on Cyanobacteria species that confer soil stability and N fixation capabilities to biocrusts. Specifically, we quantified shifts in biocrust bacterial community composition using target metagenomics of 16S rDNA; monitored biocrust moss and lichen cover; measured N fixation potential; and assessed soil infiltration rates and soil stability. We found little evidence that biocrust form or function recovered from fire within two years. Based on pyrosequencing results, fire altered biocrust community composition in interspace and shrub biocrusts. Cyanobacteria species were almost completely eliminated by fire, constituting 9-21% of unburned plots and less than 0.01% of burned interspace and shrub biocrust communities. Based on cover estimates, no lichen or moss species survived the fire or recovered within two years. N fixation potentials decreased by at least six-fold in burned interspace biocrusts, representing a reduction in soil N inputs into already N-limited desert soils. Soil infiltration rates also drastically declined in burned biocrusts and remained depressed, but only remained depressed for one year. To investigate the interactions between biocrust recovery, fire, and precipitation, we nested precipitation treatments manipulating the amount of monthly rainfall (i.e., ambient, plus 30% and minus 30%) within burn treatments during the second year. Soil NH4+ was the only parameter to be affected by precipitation, and exhibited a positive relationship with precipitation magnitude at the end of one year. Our results demonstrate that fire is a strong destabilizer of the bacterial components of biocrust communities and that the ecosystem services provided by crusts recover at different rates, with N dynamics recovering more slowly than soil ecohydrology.
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Dlamini, Titus. "Fertile island effects in a succulent desert ecosystem in northern Namaqualand." Bachelor's thesis, University of Cape Town, 1996. http://hdl.handle.net/11427/26687.

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Sunderman, Stephanie O. "Fire patterns and post-fire vegetation response in a Mojave Desert spring ecosystem." abstract and full text PDF (UNR users only), 2009. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1472982.

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Sharp, Christopher John. "Cultural Ecosystem Services as a Framework for Evaluating Wilderness Values in Public Land Settings." Diss., The University of Arizona, 2013. http://hdl.handle.net/10150/301660.

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The Wilderness Act of 1964 states the purpose of the National Wilderness Preservation System is "to secure for the American people of present and future generations the benefits of an enduring resource of wilderness." But, how to accomplish this mandate is a complex task. The application of the Ecosystem Services model is ideal for facilitating the complex duel goals of securing benefits and preserving wilderness resources. Ecosystem Services directly addresses benefits derived from a landscape, even if the specifics of the benefits change over time. This dissertation employs Ecosystem Services as a framework to provide a more complete understanding of wilderness values. In three separate studies conducted in wilderness areas in Southern Arizona, (Assessing Border-Related Human Impacts at Organ Pipe Cactus National Monument, Linking Visitor Flows and Patterns of Use with General Management Planning in Saguaro National Park and Monitoring and Estimating Visitor Use at the Madrona Ranger Station and Surrounding Landscape) elements of Cultural Ecosystem Services (CES) are illuminated.I found that the more holistic epistemology of Ecosystem Services allowed for the inclusion of better scientific data in the management process. The inclusion of quantitative, repeatable, defensible studies of user behavior in wildlands allows for dynamic management options that are rooted in real conditions (mutable, undesirable or unique). Specifically Cultural Ecosystem Services address the value and significance of the unique landscape of wilderness. Previous models for wildland management sought specific metrics of carrying capacity to limit use and control impact. Ecosystem Services combines diverse scientific fields to provide real understanding of the landscape. The addition of ES to manager's decision processes allows for better understanding of real conditions.
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Books on the topic "Desert Ecosystems"

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Silverman, Buffy. Desert food chains. Chicago, Ill: Heinemann Library, 2011.

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Biodiversity of deserts. New York: Marshall Cavendish Benchmark, 2010.

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Wood, Krutch Joseph. The desert year. Tucson, Ariz: University of Arizona Press, 1985.

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Regeneration of plants in arid ecosystems resulting from patch disturbance. Dordrecht: Kluwer Academic Publishers, 2001.

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International Workshop on Polar Desert Ecosystems (1996 Christchurch, N.Z.). Ecosystem processes in Antarctic ice-free landscapes: Proceedings of an International Workshop on Polar Desert Ecosystems, Christchurch, New Zealand, 1-4 July, 1996. Rotterdam: A.A. Balkema, 1997.

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N, Tewari D. Desert ecosystem. Dehra Dun, India: International Book Distributors, 1994.

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Champion, Neil. Deserts. North Mankato, Minn: Smart Apple Media, 2006.

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Champion, Neil. Deserts. North Mankato, MN: Smart Apple Media, 2007.

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Heiser, Maggie. Debbie's desert: A simulation of a jeep trip to explore a desert's ecosystem. Lakeside, Calif: Interaction Publishers, 1991.

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Rundel, Philip W., and Arthur C. Gibson. Ecological Communities and Processes in a Mojave Desert Ecosystem. Cambridge: Cambridge University Press, 1996.

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Book chapters on the topic "Desert Ecosystems"

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Abella, Scott R. "Restoring Desert Ecosystems." In Routledge Handbook of Ecological and Environmental Restoration, 158–72. London; New York: Routledge, 2017.: Routledge, 2017. http://dx.doi.org/10.4324/9781315685977-12.

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Li, Linghao, Jiquan Chen, Xingguo Han, Wenhao Zhang, and Changliang Shao. "Desert Rangeland Ecosystem." In Ecosystems of China, 401–54. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3421-8_13.

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Li, Linghao, Jiquan Chen, Xingguo Han, Wenhao Zhang, and Changliang Shao. "Desert Steppe Ecosystem." In Ecosystems of China, 249–83. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3421-8_8.

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Eckardt, Frank D., and N. Drake. "Introducing the Namib Desert Playas." In Sabkha Ecosystems, 19–25. Dordrecht: Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-9673-9_3.

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Friedman, Jacob. "Allelopathy in Desert Ecosystems." In ACS Symposium Series, 53–68. Washington, DC: American Chemical Society, 1987. http://dx.doi.org/10.1021/bk-1987-0330.ch006.

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Vítek, Petr, and Jacek Wierzchos. "Desert Biosignatures." In Microbial Ecosystems in Central Andes Extreme Environments, 73–85. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36192-1_5.

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Ahmed, Imam I., and Amany N. Mansour. "Entomofaunal Communities in Desert Ecosystems." In Springer Water, 319–39. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-73161-8_12.

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Jafari, Mohammad, Ali Tavili, Fatemeh Panahi, Ehsan Zandi Esfahan, and Majid Ghorbani. "Characteristics of Arid and Desert Ecosystems." In Environmental Science and Engineering, 21–91. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-54828-9_2.

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Gutterman, Yitzchak. "The Desert Biome." In Regeneration of Plants in Arid Ecosystems Resulting from Patch Disturbance, 1–42. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9630-5_1.

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Casero, María Cristina, Victoria Meslier, Jacek Wierzchos, and Jocelyne DiRuggiero. "Preandean Atacama Desert Endolithic Microbiology." In Microbial Ecosystems in Central Andes Extreme Environments, 51–71. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36192-1_4.

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Conference papers on the topic "Desert Ecosystems"

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Brunelle, Andrea, and Thomas Minckley. "LONG-TERM CLIMATE CONTROLS ON WETLAND ECOSYSTEMS IN THE DESERT SOUTHWEST." In Joint 70th Annual Rocky Mountain GSA Section / 114th Annual Cordilleran GSA Section Meeting - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018rm-314371.

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Platt, Frank Martin, and David B. Burnett. "Low Impact Testing of Oil Field Access Roads: Reducing Environmental Impacts in Desert Ecosystems." In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers, 2014. http://dx.doi.org/10.2118/170732-ms.

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Sepehry, Adel, and Hassan Hassanzadeh. "Application limit of Landsat ETM images to detect Saxaul plant community in desert ecosystems." In Remote Sensing, edited by Manfred Owe, Guido D'Urso, Jose F. Moreno, and Alfonso Calera. SPIE, 2004. http://dx.doi.org/10.1117/12.507910.

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Siegmund, Alexander, Scheckel Sebastian, and Anne Schneibel. "Remotely sensed detection of fog geo-ecosystems in the coastal Chilean-Peruvian desert (Conference Presentation)." In Earth Resources and Environmental Remote Sensing/GIS Applications, edited by Ulrich Michel and Karsten Schulz. SPIE, 2018. http://dx.doi.org/10.1117/12.2501868.

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Zhang, Jie, Xiaoling Pan, Zhiqiang Gao, Wei Gao, Suling Zhao, Qingdong Shi, and Guanghui Lu. "Landscape heterogeneity and net primary productivity (NPP) of mountain-oasis-desert ecosystems in western China." In Optical Science and Technology, SPIE's 48th Annual Meeting. SPIE, 2004. http://dx.doi.org/10.1117/12.524183.

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Pigati, Jeffrey S., Kathleen B. Springer, and Jeffrey S. Honke. "INFORMING MANAGEMENT OF DESERT WETLAND ECOSYSTEMS THROUGH STUDY OF THEIR PAST RESPONSE TO ABRUPT CLIMATE CHANGE." In GSA Annual Meeting in Phoenix, Arizona, USA - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019am-340102.

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Zhu, Xiaohua, Chuanrong Li, and Lingli Tang. "Assessing the spatiotemporal dynamic of NPP in desert steppe and its response to climate change from 2003 to 2017: a case study in Siziwang banner." In Remote Sensing for Agriculture, Ecosystems, and Hydrology XXI, edited by Christopher M. Neale and Antonino Maltese. SPIE, 2019. http://dx.doi.org/10.1117/12.2535486.

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Burnett, David B., Jim McDowell, Jonathan Blake Scott, and Charles Dolan. "Field Site Testing of Low Impact Oil Field Access Roads: Reducing the Environmental Footprint in Desert Ecosystems." In SPE Americas E&P Health, Safety, Security, and Environmental Conference. Society of Petroleum Engineers, 2011. http://dx.doi.org/10.2118/142139-ms.

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Razavi, Amir R., Paul J. Krause, and Abbas Strommen-Bakhtiar. "From business ecosystems towards digital business ecosystems." In 2010 4th IEEE International Conference on Digital Ecosystems and Technologies (DEST). IEEE, 2010. http://dx.doi.org/10.1109/dest.2010.5610633.

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Hadzic, Maja, and Amandeep Sidhu. "Digital Health Ecosystems." In 2008 2nd IEEE International Conference on Digital Ecosystems and Technologies (DEST). IEEE, 2008. http://dx.doi.org/10.1109/dest.2008.4635233.

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Reports on the topic "Desert Ecosystems"

1

R. S. Nowak, J. Arnone, L. Fenstermaker, and and S. D. Smith. Biotic Processes Regulating the Carbon Balance of Desert Ecosystems. Office of Scientific and Technical Information (OSTI), July 2005. http://dx.doi.org/10.2172/841879.

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Nowak, Robert S., Stanley D. Smith, Dave Evans, Kiona Ogle, and Lynn Fenstermaker. Biotic Processes Regulating the Carbon Balance of Desert Ecosystems - Final Report. Office of Scientific and Technical Information (OSTI), December 2012. http://dx.doi.org/10.2172/1109125.

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Fenstermaker Lynn. Fire Impacts on the Mojave Desert Ecosystem: Literature Review. Office of Scientific and Technical Information (OSTI), January 2012. http://dx.doi.org/10.2172/1046478.

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Smith, Stanley D., and Robert S. Nowak. Final Technical Report: Effects of Changing Water and Nitrogen Inputs on a Mojave Desert Ecosystem. Office of Scientific and Technical Information (OSTI), November 2007. http://dx.doi.org/10.2172/1087124.

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Smith, Stanley, D., Robert S. Nowak, Lynn, F. Fenstermaker, and Michael,H Young. Final Technical Report: Effects of Changing Water and Nitrogen Inputs on a Mojave Desert Ecosystem. Office of Scientific and Technical Information (OSTI), November 2007. http://dx.doi.org/10.2172/920615.

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Nowak, Robert S. EFFECTS OF ELEVATED CO2 ON ROOT FUNCTION AND SOIL RESPIRATION IN A MOJAVE DESERT ECOSYSTEM. Office of Scientific and Technical Information (OSTI), December 2007. http://dx.doi.org/10.2172/968649.

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Nowak, Roberts. Effects of Elevated CO2 on Root Dynamics and Root Function in a Mojave Desert Ecosystem. Office of Scientific and Technical Information (OSTI), December 2004. http://dx.doi.org/10.2172/840094.

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