Literatura científica selecionada sobre o tema "Environmenal gradient"
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Artigos de revistas sobre o assunto "Environmenal gradient"
Jacobucci, G. B., A. Z. Güth, A. Turra e F. P. P. Leite. "Influence of a narrow depth gradient and season on the morphology, phenology, and epibiosis of the brown alga Sargassum cymosum". Journal of the Marine Biological Association of the United Kingdom 91, n.º 4 (9 de dezembro de 2010): 761–70. http://dx.doi.org/10.1017/s0025315410001633.
Texto completo da fonteCatling, PC, e RJ Burt. "Studies of the Ground-Dwelling Mammals of Eucalypt Forests in South-Eastern New South Wales: the Effect of Environmental Variables on Distribution and Abundance." Wildlife Research 22, n.º 6 (1995): 669. http://dx.doi.org/10.1071/wr9950669.
Texto completo da fonteStine, Caleb A., e Jennifer M. Munson. "Autologous Gradient Formation under Differential Interstitial Fluid Flow Environments". Biophysica 2, n.º 1 (4 de janeiro de 2022): 16–33. http://dx.doi.org/10.3390/biophysica2010003.
Texto completo da fonteHe, W. M., e R. M. Callaway. "The potential for misleading correlations in single-factor analysis of complex gradients". Web Ecology 9, n.º 1 (21 de dezembro de 2009): 77–81. http://dx.doi.org/10.5194/we-9-77-2009.
Texto completo da fonteSouza, Fernanda M., Eliandro R. Gilbert, Kalina M. Brauko, Luciano Lorenzi, Eunice Machado e Mauricio G. Camargo. "Macrobenthic community responses to multiple environmental stressors in a subtropical estuary". PeerJ 9 (7 de dezembro de 2021): e12427. http://dx.doi.org/10.7717/peerj.12427.
Texto completo da fonteConnor, Stephanie J., Alexa C. Alexander-Trusiak e Donald J. Baird. "Vulnerability of diatom communities in the Peace–Athabasca Delta to environmental change". PeerJ 6 (9 de agosto de 2018): e5447. http://dx.doi.org/10.7717/peerj.5447.
Texto completo da fonteCampos-Cerqueira, Marconi, e T. Mitchell Aide. "Changes in the acoustic structure and composition along a tropical elevational gradient". Journal of Ecoacoustics 1, n.º 1 (6 de dezembro de 2017): 1. http://dx.doi.org/10.22261/jea.pnco7i.
Texto completo da fonteBogale Worku, Belachew, Melese Genete Muluneh e Tesfaye Molla. "Influence of Elevation and Anthropogenic Disturbance on Woody Species Composition, Diversity, and Stand Structure in Harego Mountain Forest, Northeastern Ethiopia". International Journal of Forestry Research 2023 (17 de novembro de 2023): 1–17. http://dx.doi.org/10.1155/2023/8842408.
Texto completo da fonteAllen, Robert B., e Robert K. Peet. "Gradient analysis of forests of the Sangre de Cristo Range, Colorado". Canadian Journal of Botany 68, n.º 1 (1 de janeiro de 1990): 193–201. http://dx.doi.org/10.1139/b90-026.
Texto completo da fonteOlthoff, Adriana E., Carolina Martínez-Ruiz e Josu G. Alday. "Niche Characterization of Shrub Functional Groups along an Atlantic-Mediterranean Gradient". Forests 12, n.º 8 (24 de julho de 2021): 982. http://dx.doi.org/10.3390/f12080982.
Texto completo da fonteTeses / dissertações sobre o assunto "Environmenal gradient"
Delalandre, Léo. "Relations traits-environnement chez les végétaux : du cycle de vie des organismes au cycle de vie des données". Electronic Thesis or Diss., Université de Montpellier (2022-....), 2024. http://www.theses.fr/2024UMONG001.
Texto completo da fonteComparative ecology has highlighted recurring associations between plant functional traits and their environment. These relationships may vary depending on the level of organization considered – within species, between species, and among groups of species – but this dependency remains poorly studied. A fundamental distinction in life history theories is made between annual species (completing their life cycle in one year) and perennial species (life cycle over more than one year, usually with multiple reproductive events). Annual and perennial herbaceous plants differ in their functioning (growth rate, investment in seed production, allocation to roots, etc.). However, despite their frequent coexistence, few studies have considered potential differences in trait-environment relationships between these two groups. The objective of this thesis is to understand the specific variations in the traits of annual plants depending on resource availability, based on in situ measurements and in a common garden setting.We studied herbaceous communities in the Grands Causses, where annuals and perennials coexist in two contrasting environmental conditions: i) fertilization and high disturbance, and ii) poor soil and less intense disturbance. We show that variations in traits related to growth rate and leaf tissue density are lower in annuals than in perennials. This is explained by (a) a higher species turnover in perennials, and (b) the presence of species with larger differences in trait values between environments in perennials. Intraspecific variations are identical between the two groups of species. Measurements made during this first part were used to complete a trait database under development. On this occasion, I contributed to the structuring of this database through data management work, aiming to propose modalities for sharing functional trait data and associated environmental variables; a synthesis of this work is proposed.Secondly, we analyzed intraspecific variability in annuals from these communities, in order to test its origin (genetic or plastic), to identify the most variable traits in response to fertilization, and to compare this variability between species. Thirty populations were grown in a common garden, with low or high fertilization. The results indicate that i) the observed trait variations in situ are likely of plastic origin; ii) plasticity is low in morphological leaf and root traits but high in biomass allocation and nitrogen content; iii) species preferring nutrient-rich environments are more plastic in their nitrogen content.Finally, a literature review was undertaken to determine which traits are determinant for annual and perennial herbaceous plants, reasoning on demographic components (reproduction, growth, survival), the importance of which differs according to the life cycle. We propose an opinion article aiming to better integrate life cycle and commonly measured morpho-physio-phenological traits.This thesis proposes a study of the relationships between functional traits and the environment at different levels of organization: between life cycles, between species, and within species. It highlights that trait-environment relationships can vary between these levels, fitting into a renewed interest in context dependency in comparative ecology
Heilmayer, Olaf. "Environment, adaptation and evolution: scallop ecology across the latitudinal gradient = Umwelt, Anpassung und Evolution: Ökologie der Jakobsmuscheln im latitudinalen Gradienten /". Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung, 2004. http://www.gbv.de/dms/bs/toc/385417098.pdf.
Texto completo da fonteDanczak, Robert E. "Dynamics in Microbial Ecology Across an Environmental Stability Gradient". The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1530878203337741.
Texto completo da fonteLeandro, Sérgio Miguel Franco Martins. "Environmental forcing of an estuarine gradient of zooplankton abundance and production". Doctoral thesis, Universidade de Aveiro, 2008. http://hdl.handle.net/10773/936.
Texto completo da fonteOs copépodes são pequenos e frágeis crustáceos que constituem um dos grupos de organismos metazoários mais abundantes do mundo. Em ambientes marinhos e estuarinos, os copépodes assumem um papel de extrema relevância ao nível das cadeias tróficas, nomeadamente na transferência de matéria e energia de níveis tróficos inferiores (fitoplâncton) para níveis tróficos superiores (ex. larvas de peixe). A importância ecológica dos copépodes reflecte-se no elevado número de citações constantes no ISI Web of Knowledge (7716 citações entre 1969 e 2006) e no destaque que os mesmos continuam a possuir em estudos recentes de planctologia marinha e estuarina. Esta dissertação teve como objectivos principais (1) descrever variações espacio-temporais em termos de abundância e biomassa de populações estuarinas de copépodes da Ria de Aveiro (Portugal) e a sua relação com parâmetros hidrológicos (salinidade, temperatura, clorofila a e precipitação; (2) comparar as taxas de crescimento e desenvolvimento de populações alopátricas de copépodes; (3) definir modelos de crescimento dependentes da temperatura para as formas juvenis (nauplius e copepoditos) de Acartia tonsa; (4) avaliar o forçamento ambiental na distribuição e abundância de populações de Acartia e (5) calcular taxas de produção secundária potenciais para as populações de Acartia. Numa primeira fase, foi objecto de estudo a comunidade de copépodes estuarinos, para a qual foram descritos os padrões temporais de abundância e biomassa e obtidas estimativas de produção secundária. Os resultados obtidos neste estudo permitiram concluir que, entre outros aspectos, a abundância e biomassa da comunidade de copépodes da Ria de Aveiro se encontra significativamente correlacionada de modo positivo com a salinidade e com a temperatura da água. As estimativas das taxas de produção secundária derivadas da aplicação de modelos gerais de crescimento mostraram ser algo diferentes, sendo a estimativa dada pelo modelo de Hunthey & Lopez (1992) mais elevada do que a obtida pelo modelo de Hirst & Bunker (2003). O crescimento e desenvolvimento de espécies de Acartia foram estudados sob condições controladas em termos de alimento e temperatura, de forma a serem definidos modelos de crescimento dependentes da temperatura. A partir destes estudos concluiu-se que as populações alopátricas possuem diferentes respostas à temperatura. Além deste aspecto, também se observou que, pelo menos no caso da A.tonsa, as taxas de crescimento das formas juvenis (nauplius e copepoditos) estimadas in situ ou sob condições saturantes de alimento são similares. resumo O forçamento ambiental das populações de Acartia no Canal de Mira foi avaliado através de uma análise de componentes principais (ACP), que permitiu a análise simultânea das alterações espaciais e temporais das diferentes populações. Esta análise identificou três zonas distintas no estuário com base na abundância de Acartia spp.. Para cada zona, análises de correlação com diferentes desfasamentos temporais entre as variáveis ambientais e a abundância de copépodes, permitiram detectar a existência de forçamentos ambientais específicos, assim como um efeito positivo da biomassa fitoplanctónica na abundância do zooplâncton verificada meses mais tarde. Esta tese demonstrou igualmente a grande importância que as populações de Acartia, especialmente a mais abundante – A. tonsa – assumem na transferência de matéria e energia no ambiente planctónico da Ria de Aveiro (Portugal).
Copepods are small fragile and tiny crustaceans that form one of the world’s most abundant groups of metazoan organisms. In estuarine and marine environments copepods assume a key role in what trophic chains are concerned, namely in the transfer of matter and energy from lower trophic levels (phytoplankton) to higher trophic levels (ex. fish larvae). Copepods ecological importance is proven by the high number of quotations in ISI Web of Knowledge (7716 quotations between 1969 and 2006) and in the significance that they still have concerning current studies on estuarine and marine planktonic studies. The main goals of the present thesis were (1) to characterize and to describe the spatialtemporal patterns of abundance, biomass and production of the estuarine copepod community from Ria de Aveiro (Portugal) and its relationship with hydrological data (salinity, temperature, chlorophyll a and rainfall regime); (2) to compare growth and developmental rates of allopatric copepod populations; (3) to define temperature dependent growth models for nauplii and copepodites of Acartia tonsa; (4) to evaluate environmental forcing on the distribution and abundance of Acartia populations; and (5) to estimate potential secondary production rates of Acartia populations. In a first stage estuarine copepods community was studied, time patterns of abundance and biomass having been described and estimates of secondary production having been obtained. Results achieved by this study have led us to the conclusion that, among other aspects, abundance and biomass of the copepods community in Ria de Aveiro is positively correlated with water salinity and temperature. Estimates of secondary production rates deriving from the use of general growth models were different, the estimate obtained by Hunthey & Lopez (1992) model being higher than the one resulting from the Hirst & Bunker (2003) one. In order to define specific temperature-dependent copepod growth models, the growth and development of Acartia species were studied under controlled conditions of food and temperature. From those studies it was concluded that allopatric populations have different temperature responses. Additionally, it was also observed that, at least for A.tonsa, the growth rates of nauplii and copepodites at saturated food conditions and in situ conditions of food are similar. Environmental forcing of Acartia populations in Canal de Mira was evaluated by means of 3-mode PCA, which analyses simultaneously spatial and temporal changes of multispecies assemblages. This analysis identified three distinct zones along the estuary based on Acartia spp. abundance. For each zone time-lagged correlations between environmental variables and copepods abundance indicated that different zones were forced by different combinations of variables and the existence of delayed effects of phytoplanktonic biomass on the abundance of A.tonsa. This thesis also demonstrated the high importance that Acartia populations, in particular the most abundant A.tonsa, assume on the transfer of matter and energy in the planktonic realm of Ria de Aveiro (Portugal).
Hall, David. "Tracing selection and adaptation along an environmental gradient in Populus tremula". Doctoral thesis, Umeå : Institutionen för Ekologi, miljö och geovetenskap, Umeå universitet, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-30123.
Texto completo da fonteChoboter, Paul F. "Forced Rossby waves in a zero absolute vorticity gradient environment". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ37107.pdf.
Texto completo da fonteÖhlund, Gunnar. "Ecological and evolutionary effects of predation in environmental gradients". Doctoral thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-59465.
Texto completo da fonteGhisbain, Pierre. "Application of a gradient-based algorithm to structural optimization". Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/47758.
Texto completo da fonteIncludes bibliographical references (leaves 175-180).
Optimization methods have shown to be efficient at improving structural design, but their use is limited in the engineering practice by the difficulty of adapting state-of-the-art algorithms to particular engineering problems. This study proposes the use of a robust gradient-based algorithm, whose adaptation to a variety of design problems is more straightforward. The algorithm was first applied to truss geometry and beam shape optimization, both forming part of the increasingly popular class of structural form-finding problems. The results showed that the gradient-based method is an appropriate tool for defining shapes in structures. The robustness of the algorithm was verified, as a series of structural configurations were treated with similar efficiency. The gradient-based method was also applied to a more traditional structural design problem through the optimization of a steel girder, resulting in a hybrid scheme featuring a truss stiffener. Throughout the study, emphasis was laid on the practical computer implementation of the gradient-based algorithm in interaction with structural analysis tools.
by Pierre Ghisbain.
S.M.
ASSISI, Mario Benedetto. "Wall(les)s, liminal environments between inside and outside". Doctoral thesis, Università degli studi di Ferrara, 2017. http://hdl.handle.net/11392/2488264.
Texto completo da fonteWall(les)s è una ricerca sui limiti architettonici non convenzionali. Attraverso una lettura per sottosistemi, l’obiettivo è di indagare potenzialità nascoste negli intervalli di spazio tra i vari strati che compongono il sistema parete. Essa nel tempo ha assunto vari significati legati alla protezione, la sicurezza e il comfort segnando un passaggio dalla parete monolitica ad una configurazione sempre più stratificata e complessa, dove ogni elemento svolge una funzione specifica pur mantenendo compatto l’insieme. Il paradigma della sostenibilità e dei cambiamenti climatici impone strategie di riduzione dei consumi energetici, spesso esplicitati attraverso miglioramenti della componentistica degli edifici ma senza nessuna conseguenza in termini architettonici e spaziali. Isolamenti termici naturali ed artificiali, doppie e triple camere d’aria, impianti meccani ed elettrici e ventilazione meccanica controllata sono solamente alcuni dei dispositivi che regolano lo scambio tra interno ed esterno. Interrogandosi sulla profondità e la composizione della parete, la ricerca mette in luce idee e interventi capaci di dare spessore agli intervalli di spazio nascosti facendoli diventare luoghi dell’abitare intermedio, ambiguo e indeterminato. La parete intesa come elemento di organizzazione architettonica e spaziale ma allo stesso tempo come dispositivo di gestione climatica potrebbe richiamare a una nuova unione tra architettura e tecnologia, tra spazio e impianto.
Owings, Paul C. "High Gradient Magnetic Separation of nanoscale magnetite". Thesis, Kansas State University, 2011. http://hdl.handle.net/2097/12020.
Texto completo da fonteDepartment of Civil Engineering
Alexander P. Mathews
Nanoscale magnetite is being examined for possible uses as an adsorbent of heavy metals and for the enhancement of water treatment processes such as stripping of trichloroethylene (TCE) from contaminated water supplies and wastewaters. Methods for recovering nanoscale magnetite must be developed before the particles can be used in water treatment processes. This is necessary because expelling high amounts of particles into the environment will be unacceptable and costly; if captured they can be reused; additionally, they could potentially cause environmental impacts due to their stability in an aqueous environment and possible toxicity. Nanoscale magnetite is superparamagnetic, so it has a high magnetic susceptibility, and hence it is very attracted to magnetized materials. Utilizing the magnetic properties of magnetite may be one possible means of separating the particles from a treatment process. High Gradient Magnetic Separation (HGMS) has been studied for the separation of micron and even tenths of a micron size particles, but there is little experimental data for HGMS of nanoscale magnetite. This research looks to filter nanoscale magnetite through a HGMS and determine the capture efficiency of the filter. Subsequently, the filter was backwashed to determine particle recover efficiencies. The flow rate was adjusted to determine the dependency of particle capture efficiency on cross sectional velocity through the filter. Additionally, particle loading was changed to better understand the correlation of particle loading with capture efficiency. Filtrations for nanoscale magnetite dispersed with sodium tripolyphosphate were also completed as well as filtrations of nanoscale magnetite coated with silica and magnetite silica composites. Experimental data in this research indicates that magnetite nanoparticles can be captured at 99.8% efficiency or higher in a well-designed filtration system. Capture efficiencies around 99.8% have been found for magnetite. The silica coated magnetite and magnetite silica composites were captured at efficiencies as high as 96.7% and 97.9%, respectively. The capture efficiency of the dispersed magnetite is lower than non-dispersed magnetite and most promising at relatively low fluid flow velocities and particle loadings. The maximum capture efficiency for dispersed magnetite particles was 90.3%. Both magnetite and dispersed magnetite were successfully recovered using backwash at pH of 10 to 11.
Livros sobre o assunto "Environmenal gradient"
George, Mulamoottil, Warner Barry G, McBean Edward A e University of Waterloo. Wetlands Research Centre., eds. Wetlands: Environmental gradients, boundaries, and buffers. Boca Raton: CRC, Lewis Publishers, 1996.
Encontre o texto completo da fonteHeilmayer, Olaf. Environment, adaptation, and evolution: Scallop ecology across the latitudinal gradient = Umwelt, Anpassung und Evolution : Ökologie der Jakobsmuscheln im latitudinalen Gradienten. Bremerhaven: Alfred-Wegener-Institut für Polar- und Meeresforschung, 2004.
Encontre o texto completo da fonteDavison, William, e Hao Zhang, eds. Diffusive Gradients in Thin-Films for Environmental Measurements. Cambridge: Cambridge University Press, 2016. http://dx.doi.org/10.1017/cbo9781316442654.
Texto completo da fonteZajdlik, B. A. Report on biological toxicity tests using pollution gradient studies - Sydney Harbor. [Ottawa]: Environment Canada, Marine Environment Division, 2000.
Encontre o texto completo da fonteMascarenhas, A. C. Poverty, environment, and livelihood along the gradients of the Usambaras in Tanzania. Dar es Salaam: Research on Poverty Alleviation, 2000.
Encontre o texto completo da fonteErwin, Beck, ed. Gradients in a tropical mountain ecosystem of Ecuador. Berlin: Springer, 2008.
Encontre o texto completo da fonteWalker, Larry L. Environmental gradients of potential rangeland vegetation in the interior Pacific Northwest: A chart book. Portland, OR: Bureau of Land Management, Oregon State Office, 1996.
Encontre o texto completo da fonteLaw, R. D. Strain-gauge balance performance and internal temperature gradients measured in a cryogenic environment. London: HMSO, 1992.
Encontre o texto completo da fonteMonahan, Patricia. Pollution report card: Grading America's school bus fleets. Cambridge, MA: Union of Concerned Scientists, 2002.
Encontre o texto completo da fonteEdelman-Furstenberg, Yael. Ecological trends across a human-impact organic load gradient along the Mediterranean shore: Benthic macrofaunal evidence. Jerusalem: Geological survey of Israel, 2008.
Encontre o texto completo da fonteCapítulos de livros sobre o assunto "Environmenal gradient"
Barletta, Mario, e David Valença Dantas. "Environmental Gradients". In Encyclopedia of Estuaries, 237–42. Dordrecht: Springer Netherlands, 2015. http://dx.doi.org/10.1007/978-94-017-8801-4_136.
Texto completo da fonteTerlizzi, Antonio, e David R. Schiel. "Patterns Along Environmental Gradients". In Ecological Studies, 101–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/b76710_7.
Texto completo da fonteCirpka, Olaf A. "Intrinsic Remediation in Natural-Gradient Systems". In SERDP/ESTCP Environmental Remediation Technology, 217–38. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-2239-6_9.
Texto completo da fonteTakeda, Hiroshi. "Decomposition Processes of Litter Along a Latitudinal Gradient". In Environmental Forest Science, 197–206. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5324-9_20.
Texto completo da fonteRaffaelli, David, e Stephen Hawkins. "The shore environment: major gradients". In Intertidal Ecology, 1–35. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-009-1489-6_1.
Texto completo da fontePalmer, Michael W. "Gradient Analysis of Ecological Communities (Ordination)". In Handbook of Environmental and Ecological Statistics, 241–74. Boca Raton : Taylor & Francis, 2018.: Chapman and Hall/CRC, 2019. http://dx.doi.org/10.1201/9781315152509-11.
Texto completo da fonteZoltai, S. C., e D. H. Vitt. "Canadian wetlands: Environmental gradients and classification". In Classification and Inventory of the World’s Wetlands, 131–37. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0427-2_11.
Texto completo da fonteNew, Tim R. "Insects Along Urban-Rural Gradients". In Insect Conservation and Urban Environments, 33–64. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-21224-1_3.
Texto completo da fontePrenger, F. C., W. F. Stewart, D. D. Hill, L. R. Avens, L. A. Worl, A. Schake, K. J. Aguero, D. D. Padilla e T. L. Tolt. "High Gradient Magnetic Separation Applied to Environmental Remediation". In Advances in Cryogenic Engineering, 485–91. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-2522-6_58.
Texto completo da fonteAvens, Larry R., Laura A. Worl, Dennis D. Padilla, F. Coyne Prenger e Dallas D. Hill. "Use of High Gradient Magnetic Separation for Actinide Applications". In Actinides and the Environment, 467–71. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-017-0615-5_29.
Texto completo da fonteTrabalhos de conferências sobre o assunto "Environmenal gradient"
Sundararaghavan, Harini G., Gary A. Monteiro e David I. Shreiber. "Guided Axon Growth by Gradients of Adhesion in Collagen Gels". In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-69124.
Texto completo da fonteSundararaghavan, Harini G., Gary A. Monteiro e David I. Shreiber. "Microfluidic Generation of Adhesion Gradients Through 3D Collagen Gels: Implications for Neural Tissue Engineering". In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-192987.
Texto completo da fonteGeng, Wenguang, Baoming Chen, Kai Sun, Li Wang e Fang Liu. "Experimental Study of Natural Convective Heat and Mass Transfer With Cross Diffusion Effects in Closed Cavity". In ASME 2009 Second International Conference on Micro/Nanoscale Heat and Mass Transfer. ASMEDC, 2009. http://dx.doi.org/10.1115/mnhmt2009-18504.
Texto completo da fonteChen, Baoming, Wenguang Geng, Maocheng Tian e Fang Liu. "Numerical Study of Natural Convective Diffusion of VOCs With Soret and Dufour Effects in Ternary-Component System". In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-68679.
Texto completo da fonteZhu, Dongming, Kang N. Lee e Robert A. Miller. "Thermal Gradient Cyclic Behavior of a Thermal/Environmental Barrier Coating System on SiC/SiC Ceramic Matrix Composites". In ASME Turbo Expo 2002: Power for Land, Sea, and Air. ASMEDC, 2002. http://dx.doi.org/10.1115/gt2002-30632.
Texto completo da fonteKim, J. G., C. M. Chun, J. H. Lee, Y. C. Cho e I. H. Nam. "Remediation of arsenic contaminated soil with high gradient magnetic separation". In ENVIRONMENTAL IMPACT 2016. Southampton UK: WIT Press, 2016. http://dx.doi.org/10.2495/eid160081.
Texto completo da fonteBerardi, L., O. Giustolisi e E. Todini. "Enhanced Global Gradient Algorithm: A General Formulation". In World Environmental and Water Resources Congress 2009. Reston, VA: American Society of Civil Engineers, 2009. http://dx.doi.org/10.1061/41036(342)21.
Texto completo da fonteZhang, Yuandong, Fengxue Gu e Xiaoling Pan. "Gradient analysis and environmental interpretation of desert-oasis ecotone vegetation in Fukang, Xinjiang". In Third International Asia-Pacific Environmental Remote Sensing Remote Sensing of the Atmosphere, Ocean, Environment, and Space, editado por Xiaoling Pan, Wei Gao, Michael H. Glantz e Yoshiaki Honda. SPIE, 2003. http://dx.doi.org/10.1117/12.466214.
Texto completo da fonteProctor, Fred, Nashat Ahmad e George Switzer. "Crosswind Shear Gradient Affect on Wake Vortices". In 3rd AIAA Atmospheric Space Environments Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2011. http://dx.doi.org/10.2514/6.2011-3038.
Texto completo da fonteWang, D. X., e L. He. "Adjoint Aerodynamic Design Optimization for Blades in Multi-Stage Turbomachines: Part I—Methodology and Verification". In ASME Turbo Expo 2008: Power for Land, Sea, and Air. ASMEDC, 2008. http://dx.doi.org/10.1115/gt2008-50208.
Texto completo da fonteRelatórios de organizações sobre o assunto "Environmenal gradient"
Montalvo-Bartolomei, Axel, Bryant Robbins, Erica Medley e Benjamin Breland. Backward erosion testing : Magnolia Levee. Engineer Research and Development Center (U.S.), setembro de 2021. http://dx.doi.org/10.21079/11681/42140.
Texto completo da fonteSamach, Alon, Douglas Cook e Jaime Kigel. Molecular mechanisms of plant reproductive adaptation to aridity gradients. United States Department of Agriculture, janeiro de 2008. http://dx.doi.org/10.32747/2008.7696513.bard.
Texto completo da fonteTolman, Deborah. Environmental Gradients, Community Boundaries, and Disturbance the Darlingtonia Fens of Southwestern Oregon. Portland State University Library, janeiro de 2000. http://dx.doi.org/10.15760/etd.3008.
Texto completo da fonteHudson, Austin, Hans Moritz e Jarod Norton. Sediment mobility, closure depth, and the littoral system – Oregon and Washington coast. Engineer Research and Development Center (U.S.), setembro de 2022. http://dx.doi.org/10.21079/11681/45346.
Texto completo da fonteAaron Hogan, Aaron Hogan. How do roots vary? An exploration of root functional traits across an environmental gradient in Hainan, China. Experiment, junho de 2017. http://dx.doi.org/10.18258/9485.
Texto completo da fonteSommer, Stefan, Sascha Flögel, Michael Walter e Frank Wenzhöfer. Autonomous Robotic Network to Resolve Coastal Oxygen Dynamics : Cruise No. AL547, 20.10. – 31.10.2020, Kiel – Kiel, ARCODYN. GEOMAR Helmholtz Centre for Ocean Research Kiel, 2022. http://dx.doi.org/10.3289/cr_al547.
Texto completo da fonteWells, Aaron, Tracy Christopherson, Gerald Frost, Matthew Macander, Susan Ives, Robert McNown e Erin Johnson. Ecological land survey and soils inventory for Katmai National Park and Preserve, 2016–2017. National Park Service, setembro de 2021. http://dx.doi.org/10.36967/nrr-2287466.
Texto completo da fonteMeghir, Costas, Orazio P. Attanasio, Natalia Varela, Sally Grantham-McGregor e Marta Rubio-Codina. The Socio-Economic Gradient of Child Development: Cross-Sectional Evidence from Children 6-42 Months In Bogota. Inter-American Development Bank, janeiro de 2013. http://dx.doi.org/10.18235/0011641.
Texto completo da fonteSchmit, Steve. Cut and capture system technology for demilitarization of underwater munitions. Engineer Research and Development Center (U.S.), abril de 2024. http://dx.doi.org/10.21079/11681/48376.
Texto completo da fonteLópez Bóo, Florencia, Mayaris Cubides Mateus, Rita Sorio, Giorgina Garibotto e Christian Beron. Measuring the Quality of the Home Environment of Young Children in Uruguay: Socioeconomic Gradients in the HOME inventory. Inter-American Development Bank, outubro de 2018. http://dx.doi.org/10.18235/0001368.
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