Bibliographies thématiques / Integrità ecologica

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Littérature scientifique sur le sujet « Integrità ecologica »

Auteur : Grafiati
Publié le 9 mars 2023
Mis à jour le 10 mars 2023

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Articles de revues sur le sujet "Integrità ecologica"

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Noss, R. F. « Sustaining Ecological Integrity ». Global Bioethics 14, no 1 (janvier 2001) : 11–20. http://dx.doi.org/10.1080/11287462.2001.10800775.

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Miller, Julie Ann. « Biosciences and Ecological Integrity ». BioScience 41, no 4 (avril 1991) : 206–10. http://dx.doi.org/10.2307/1311408.

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Warren Heiti. « Lyric Details and Ecological Integrity ». Ethics and the Environment 22, no 1 (2017) : 89. http://dx.doi.org/10.2979/ethicsenviro.22.1.05.

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Ordóñez, Camilo, et Peter N. Duinker. « Ecological integrity in urban forests ». Urban Ecosystems 15, no 4 (4 mai 2012) : 863–77. http://dx.doi.org/10.1007/s11252-012-0235-6.

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Cairns, John. « Ecological integrity of aquatic systems ». Regulated Rivers : Research & ; Management 11, no 3-4 (novembre 1995) : 313–23. http://dx.doi.org/10.1002/rrr.3450110307.

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Erba, Valeria, et Mina di Marino. « Reti ecologiche : pianificazione e progetti territoriali ». TERRITORIO, no 58 (septembre 2011) : 17–26. http://dx.doi.org/10.3280/tr2011-058003.

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Il tema delle reti ecologiche in questo contributo di riflessione scientifica e di sperimentazione didattica viene utilizzato per i possibili sviluppi futuri di approccio sostenibile, integrato e multidisciplinare con la pianificazione territoriale, la progettazione urbanistica e architettonica. Il paradigma di sostenibilitŕ ambientale e sociale delle reti ecologiche sia a livello programmatico-strategico che progettuale, viene applicato all'elaborazione dei tre progetti ricadenti nelle province lombarde di Varese, Lecco e Como. Le sperimentazioni non si limitano a un progetto tradizionale di rete ecologica finalizzato solo alla conservazione della biodiversitŕ (a scala regionale, provinciale e locale), ma all'impiego del medesimo strumento concettuale integrato alle componenti urbanistiche e territoriali per valutare, regolare e/o progettare trasformazioni territoriali sostenibili.
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Vidal, Laura, Adriana Vallarino, Ileana Benítez et Jorge Correa. « Implementation of the Ramsar strategic plan in coastal wetlands of the Península de Yucatán : regulations and normativity ». Latin American Journal of Aquatic Research 43, no 5 (28 février 2017) : 873–87. http://dx.doi.org/10.3856/vol43-issue5-fulltext-7.

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The way how Mexico applies the normative and other management strategies, regarding coastal wetland and wetlands birds conservation of the Península de Yucatán following the Ramsar Strategic Plan 2009- 2015 is analyzed. Regulatory criteria within Management Programs of Natural Protected Areas and Ecologic Ordinance Instruments were analyzed identifying strengths and weaknesses under an ecological integrity concept. Results show the need to homogenize the concept of integrity within regulation, to develop a hierarchical spatial structure for management strategies. It will: a) promotes connectivity, b) strength the perception of buffer zones and critical habitats, c) emphasize in the protection of biologic heterogeneity in space and time, ecological processes and trophic networks and, develop regulation about wetland restoration. We conclude that current normative framework is still very inefficient and a systemic vision is required to protect these ecosystems. Nine suggestions to improve the current scenario are included.
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Robinson, Jennifer M. « Global change and regional integrity ». Ecological Modelling 75-76 (septembre 1994) : 213–20. http://dx.doi.org/10.1016/0304-3800(94)90020-5.

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Singh, Rajbeer, Prakash Nautiyal et Rachana Nautiyal. « Evaluation of the ecological state of the major streams located in Doon valley using diatoms as indicators ». Journal of Applied and Natural Science 10, no 1 (1 mars 2018) : 500–506. http://dx.doi.org/10.31018/jans.v10i1.1658.

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Biological communities reflect overall ecological integrity (i.e. chemical, physical and biological integrity). Since the diatom species exhibit variation in tolerances to physical and chemical change in water, they are excellent indicators changes in their environment. Based on the dominant categories for each characteristic, the ecological state of the stream can be determined. This study evaluates the ecological state of the streams in Doon Valley. The diatom samples collected at regular monthly intervals from the twelve streams located in the eastern and western Doon were treated with acid-peroxide and mounted in Naphrax for species count at x1500. About 250-300 valves of diatom species were counted and Van Dam ecologic values were computed by OMNIDIA ver. 5.3. pH was alkaliphilous (4), salinity - fresh brackish (2) and oxygenation - continuously high (1) for most of the streams. Saprobity and trophic status was largely β-mesosaprobous (2) and eutraphentic (5), respectively. The Leclercq index also shows non-existent (<10%) to low (10-20%) organic pollution, degradation (IDSE=3.5-3.0) and moderate anthropogenic eutrophication (20.1-45%) in most of the streams attributed to urbanization stress (62 MLD sewage). The water quality based on indices; IBD (Indice biologique diatomèes), IPS (Indice de polluo-sensibilite) and TDI (Trophic Diatom Index) showed the moderate water quality in the streams of the Valley. Like EU Water Framework Directive 2000/60/EC (WFD) India should also have the objective to ensure ecosystem integrity through bio-assessment and not just mere pollution control.
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Halvorson, William L., Stephen Woodley, James Kay et George Francis. « Ecological Integrity and the Management of Ecosystems ». Estuaries 20, no 1 (mars 1997) : 249. http://dx.doi.org/10.2307/1352734.

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Thèses sur le sujet "Integrità ecologica"

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KIES, FATIMA. « Contribution to the study of the ecological status of the West Algerian coastal waters within the Water Framework Directive (WFD) ». Doctoral thesis, Università degli Studi di Milano-Bicocca, 2018. http://hdl.handle.net/10281/207337.

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Le aree costiere sono sottoposte a pressioni antropogeniche e ai cambiamenti climatici. Negli ultimi venti anni, il concetto di gestione integrata della zona costiera ben presente nelle diverse azioni politiche, manca degli strumenti a supporto degli sforzi di pianificazione e gestione, specialmente nelle aree di estuario dove gli effetti dei bacini fluviali sulle zone costiere sono poco evidenziati nella maggior parte delle implementazioni. Gli ambienti costieri costituiscono un ambiente dinamico influenzato da input continentali sia naturali che antropogenici e controllato da fattori idrodinamici e climatici. Alcune zone costiere sono, con la loro geografia e geomorfologia, un recettore in cui sono presenti corpi idrici carichi di minerali esogeni e / o di materia organica derivanti dall'attività antropica. Il tempo di permanenza di questi corpi idrici è legato all'intensità delle correnti marine che controlla la distribuzione e la diluizione delle sostanze disciolte che possono influenzare l'ecosistema. Al fine di valutare lo stato trofico delle acque marine costiere del Mediterraneo, la Direttiva Quadro sulle Acque (DQA) richiedeva il monitoraggio della concentrazione di Clorofilla-a (Simboura et al., 2005) e l'indice trofico TRIX proposto da Vollenweider et al. (1998), che tiene conto delle sostanze nutritive complessive, della clorofilla e dell'ossigeno disciolto nell'ambiente. I nostri risultati hanno fornito la classificazione dello stato di qualità ecologica (EQS) dei tre siti Sonactere, Cheliff e Sokhra rispettivamente come stato Scadente, in base alla concentrazione di clorofilla, e come Cattivo, secondo l'indice trofico (TRIX). Le acque costiere di Mostaganem nell'Algeria occidentale mostrano una situazione di grave eutrofizzazione. Tuttavia, per capire meglio lo stato dell'ecosistema, è essenziale esplorare l'intera area costiera di Mostaganem per un lungo periodo. Gli indici Chl-a e TRIX sono stati sviluppati per le regioni del Mediterraneo, ma dovrebbero essere adattati alle condizioni locali in modo che siano pertinenti e più affidabili e rappresentativi, dato l'aspetto eterogeneo delle zone costiere del Mediterraneo.
Coastal areas are under anthropogenic and climate change pressures. During the last twenty years, the concept of Integrated Coastal Zone Management, as provides the overall policy frames, but tools supporting the planning and management efforts are almost lacking, especially in the estuary areas where the effects of river basins on coastal zones are nearly absent in most implementations. Coastal environments constitute a dynamic environment influenced by both natural and anthropogenic continental inputs and controlled by hydrodynamic and climatic factors. Some coastal zones are, by their geography and geomorphology, a receptor where are trapped water bodies loaded with exogenous mineral and /or organic matter resulting from the anthropic activity. The residence time of these water bodies is related to the sea currents intensity which controls the distribution and dilution of dissolved substances that can unbalance the ecosystem. In order to assess the trophic status of coastal Mediterranean marine waters, the Water Framework Directive (WFD) required the monitoring of the Chlorophyll-a concentration (Simboura et al., 2005) and the trophic index TRIX proposed by Vollenweider et al. (1998), which takes into account the overall nutrients, chlorophyll-a, and dissolved oxygen in the environment. Our results highlighted the ranking of the ecological quality status (EQS) of the three sites Sonactere, Cheliff, and Sokhra as bad according to the Chlorophyll concentration and as Poor status according to trophic index (TRIX). The coastal waters of Mostaganem in western Algeria have proved to be in a situation of severe eutrophication. However, to better understand the state of the ecosystem, it is essential to explore the entire coastal area of Mostaganem over a long period. The Chl-a and TRIX index were developed for Mediterranean regions but it should be adapted to local conditions so that it is relevant and more reliable and representative, given the heterogeneous aspect of the Mediterranean coastal zones.
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Bremer, Edith. « The effects of forestry on stream ecological integrity ». Thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-160127.

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This study investigates the effects of forestry on leaf litter decomposition in small forest streams. Riparian forest, that is the land closest to the stream, maintain shading, water temperature and energy supply through litter fall. If the riparian zone is deforested, many riparian functions important for the integrity of the stream ecology, hydrology and biogeochemistry can be lost or modified. Leaf litter decomposition can be used as an integrated measure of the physical and biological changes following forestry perturbations.  This study was conducted in 11 northern and 12 southern Swedish streams to address; 1) How is leaf litter decomposition in small streams affected by forestry by measuring leaf litter decomposition in streams with different buffer widths, and; 2) How other environmental variables, such as  stream bottom substrate, canopy openness, water temperature and stream velocity affected leaf litter decomposition. Buffer width had no effect on decomposition. Temperature and proportion organic bottom substrate had respectively positive and negative trends with decomposition in the southern Swedish sites which suggests the importance of forestry targeting these riparian functions especially when managing small streams. At the northern sites, velocity showed a positive, and temperature a negative trend with leaf litter decomposition but none of these were significant. It is possible that the extraordinarily warm and dry weather before and during the study was conducted affected aquatic organisms to the degree that decomposition was inhibited, and most trends became too small to detect or that buffer width is less important in a warmer climate.
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Timmerman, Nora Colleen. « Coherence, consistency, contradiction : portraits of postsecondary educators seeking ecological integrity ». Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/45327.

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The purpose of this dissertation is to inquire into, critically explore, and share thoughtful possibilities for teaching and living with ecological integrity. Ecological integrity is defined as the ideal of coherence between one’s actual, day-to-day habits of mind and body, and one’s ecologically based morals, principles, or ethical ideals. Ecological educators often sense contradiction between their ecological ideals and their day-to-day lives. Recognizing that many ecological injustices have their roots in socio-cultural patterns of instrumentalism and anthropocentrism, they see how the educational institutions in which they work reflect and reproduce the injustices they aim to counteract. In this research, I study how three respected, ecological, postsecondary educators negotiate their resistance to and reinscription of ecologically problematic norms. While this research does not intend to preach, oversimplify, serve as a “recipe,” or glorify these educators, it does suggest that there are lessons, challenges and inspirations to be had from sharing stories of the aspirations and actualities of these educators’ lives. The question at the forefront of this research asks: How do respected educators who recognize and critique the ways in which dominant, modern, institutionalized education contributes to ecological concerns, work toward and conceptualize ecological integrity within their personal and professional lives? Using a combination of narrative and ethnographic inquiry called “portraiture,” I explored participants’ professional educational practice and their personal home and community lives, inquiring into their varied conceptions and enactments of ecological integrity. As part of this inquiry, I engaged with participants during week-long site visits, pre- and post-visit interviews, and reviews of their publications. Theme- and aesthetic-based analyses were conducted to create three deeply detailed stories of participants. While the stories themselves represent much of the “results” of the research, the dissertation also analyzes participants’ varied conceptions of contradiction and complicity, their chosen commitments, their decisions to “opt out” of certain practices, and their self assessments of ecological integrity, each of which carry both personal and collaborative dimensions. In conclusion, this research does not suggest one, final definition of ecological integrity, but rather offers readers a range of interpretations upon which they can reflect and build their own. Supplementary materials: http://hdl.handle.net/2429/46104
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Törnblom, Johan. « A landscape approach towards ecological integrity of catchments and streams / ». UUppsala : Dept. of Forest Products, Swedish University of Agricultural Sciences, 2008. http://epsilon.slu.se/200870.pdf.

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Quinn, Nelson. « Applying the concept of ecological integrity in biosecurity law and management ». Thesis, Griffith University, 2018. http://hdl.handle.net/10072/384297.

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The research question addressed in this thesis is whether environmental biosecurity in Australia could be improved by incorporating the ecological integrity concept into biosecurity law and administration. Biosecurity at its simplest is the prevention of harm to living things from other living things. Environmental biosecurity is biosecurity aimed at protecting the natural environment rather than human health and industry. Weeds are one of the most significant environmental biosecurity concerns in Australia, but successive State of the Environment Reports confirm that the problems continue and often increase, with financial, economic and public amenity impacts as well as environmental damage. Because environmental biosecurity has been too long subservient to health and industry biosecurity, a breakthrough is needed even if the industry paradigm persists. The ‘wicked’ problems besetting environmental biosecurity need new connections among the many interests and disciplines involved. The ecological integrity concept is untried in this context and is the focus of this thesis. In this thesis I first outline the history of biosecurity and its management in Australia to demonstrate how and why environmental biosecurity regulation has continued to lag behind that for human health and industry. This is despite recognition of the need to manage environmental biosecurity better in major studies and reviews beginning in the 1990s. I set out influences currently affecting environmental biosecurity, such as continuing global changes to the natural world, and the several factors that are inhibiting improvement with it, based primarily around current economic paradigms, reductionist thinking and adverse action and government decisions on budgets, research and administrative arrangements. I argue that trade and agriculture interests continue to dominate biosecurity management, and, although desirable, there is no sign of a paradigm shift away from that domination. Therefore, any improvement must come from applying new approaches within the current legal and administrative frameworks. I argue that ecological integrity could be the basis of one such approach. At its simplest ecological integrity is about maintaining the quality of an ecosystem in which the ecological processes sustain the function, composition and structure of the system. The concept of ecological integrity has been discussed for the last forty or so years, but there are few examples of its successful application in practical situations. I argue that new state biosecurity regimes in Australia provide an opportunity to explore the possibility and potential benefits of incorporating the ecological integrity concept in their administration. I argue there would be gains from incorporating this concept in biosecurity administration, with potentially greater gains driven by some modest legislative changes. One overall outcome would be a more ecocentric approach to biosecurity administration that is readily translatable to any other legal and administrative regime affecting the environment, such as for natural resource management, nature conservation, planning and adaptation to the consequences of continuing global changes with their attendant disruptions. Another outcome is a basis for transformation of community attitudes towards more ecocentric thinking and action. Yet another is providing practical foundations for various proposals aimed at substantial law reforms favouring ecological sustainability and explicit recognition of the rights of nature. There are some challenges that need to be met to maximise value from applying the ecological integrity concept. Without the proposed changes, however, the current deterioration in environmental biosecurity will continue, and probably accelerate because of global changes. The overall environmental biosecurity problems will remain more ’wicked’ than they need to be.
Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith Law School
Arts, Education and Law
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Leung, Wai-shun Wilson. « Ecological water quality indices in environmental management / ». View the Table of Contents & ; Abstract, 2006. http://sunzi.lib.hku.hk/hkuto/record/B3712058X.

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Bergfur, Jenny. « Ecological integrity of boreal streams : assessing impacts on community structure and function / ». Uppsala : Dept. of Environmental Assessment, Swedish University of Agricultural Sciences, 2007. http://epsilon.slu.se/200750.pdf.

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Kassel, Samantha J. « Selecting species as indicators of ecological integrity a conceptual model based on mammals of Algonquin Provincial Park, Ontario, Canada / ». Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ27357.pdf.

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Deshpande, Amol Mukund. « Design Process to Integrate Natural and Human Systems ». Thesis, Virginia Tech, 2003. http://hdl.handle.net/10919/9679.

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After more than a century, there are very few examples of excellent interdisciplinary work in landscape architecture, like the "Emerald Necklace" designed by Frederick Law Olmsted or Landschaftspark Duisburg-Nord by Peter Latz. Most of the projects still have only one purpose: they are either reserved for conservation as are the great national parks, or are planned for recreation or development that ignores natural systems. "Most...landscape designers are still inspired by and primarily focused on aesthetics; society's other major objectives are secondary for them" (Richard Forman 2002, p: 85). In 1993, American Society of Landscape Architects defined sustainable development as, "development that meets the needs of the present without compromising the future." Thus designers need to understand how natural and human systems work and design for the protection of our environmental as an integral part of any development. Landscape architects can achieve this by borrowing principles of legendary works like the "Emerald Necklace" and combining those with new technology to meet changing cultural and ecological needs. This thesis asserts that sustainable development should be achieved by reconciling human systems and its effects on the surrounding environment by using and revealing natural systems to spread consciousness and earn attention and care for our environment. Suitability analysis by Ian McHarg, Bioregionalism by Clair Reiniger, Regenerative design process by Lyle, and Framework for ecological design by Prof. Carl Steinitz are various design processes to create developments, which can respond to both natural and human needs. The thesis project, Riverside Park and Biomedical Complex in the South Jefferson Redevelopment Area in Roanoke, VA, explores how a design process, consisted of framework for ecological design and principals of eco-revelatory design, can help to plan a sustainable development, which uses and reveals natural systems to reconciling human systems and its effects on the surrounding environment. The project demonstrates how a multidisciplinary approach towards landscape design can help to create a multifunctional design that meets the, ecological and cultural, needs of the present without compromising the future.
Master of Landscape Architecture
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Lista, Reuben S. « The role of the Philippine Navy towards sustaining environmental and ecological integrity for the Philippines ». Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1995. http://handle.dtic.mil/100.2/ADA304254.

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Thesis (M.S. in International Resource Planning and Management) Naval Postgraduate School, June 1995.
Thesis advisor(s): Rodney Minott, Robert Looney, Claude A. Buss. "June 1995." Bibliography: p. 79-89. Also available online.
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Livres sur le sujet "Integrità ecologica"

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Crabbé, P., A. Holland, L. Ryszkowski et L. Westra, dir. Implementing Ecological Integrity. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3.

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Moriani, Gianni. Manuale di ecocompatibilità. Venezia : Marsilio, 2001.

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Westra, Laura, et John Lemons, dir. Perspectives on Ecological Integrity. Dordrecht : Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0451-7.

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Laura, Westra, et Lemons John, dir. Perspectives on ecological integrity. Dordrecht : Kluwer Academic Publishers, 1995.

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Mills, Kathy. A strategy for Gulf of Maine ecosystem indicators and state of the environment reporting. [Augusta, Me : Maine Coastal Program], 2006.

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Democracy, ecological integrity and international law. Newcastle upon Tyne, U.K : Cambridge Scholars Pub., 2010.

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Westra, Laura, Klaus Bosselmann et Matteo Fermeglia, dir. Ecological Integrity in Science and Law. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-46259-8.

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M, Jungwirth, Muhar S et Schmutz Stefan, dir. Assessing the ecological integrity of running waters : Proceedings of the international conference, held in Vienna, Austria, 9-11, November 1998. Dordrecht [Netherlands] : Kluwer Academic Publishers, 2000.

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An environmental proposal for ethics : The principle of integrity. Lanham, Md : Rowman & Littlefield, 1994.

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Ekolojik anayasa. Küçükyalı, İstanbul : Yeni İnsan, 2011.

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Chapitres de livres sur le sujet "Integrità ecologica"

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Westra, Laura. « Ecological Integrity and Biological Integrity ». Dans Sustaining Soil Productivity in Response to Global Climate Change, 103–15. Oxford, UK : Wiley-Blackwell, 2011. http://dx.doi.org/10.1002/9780470960257.ch8.

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Regier, Henry A. « Indicators of Ecosystem Integrity ». Dans Ecological Indicators, 183–200. Boston, MA : Springer US, 1992. http://dx.doi.org/10.1007/978-1-4615-4659-7_13.

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Westra, Laura. « The Global Integrity Project and the Ethics of Integrity ». Dans Implementing Ecological Integrity, 23–36. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3_2.

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Crabbé, Philippe, Lech Ryszkowski et Laura Westra. « Introduction ». Dans Implementing Ecological Integrity, 1–19. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3_1.

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Loucks, Orie L. « Ecological Functions and Integrity : Approaches to Valuation ». Dans Implementing Ecological Integrity, 157–76. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3_10.

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Samu, Ferenc, et Csaba Szinetár. « Rare Species Indicate Ecological Integrity : An Example of an Urban Nature Reserve Island ». Dans Implementing Ecological Integrity, 177–84. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3_11.

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Safonov, Paul, Vito Comar et Enrique Ortega. « Systems Modeling of Brazilian Sustainability with Emergy Flows Diagrams ». Dans Implementing Ecological Integrity, 185–89. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3_12.

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Groot, Rudolf, Johan Perk, Anna Chiesura et Sophie Marguliew. « Ecological Functions and Socioeconomic Values of Critical Natural Capital as a Measure for Ecological Integrity and Environmental Health ». Dans Implementing Ecological Integrity, 191–214. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3_13.

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McMichael, Anthony J., et R. S. Kovats. « Strategies for Assessing the Health Impacts of Global Environmental Change ». Dans Implementing Ecological Integrity, 217–31. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3_14.

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Bencko, Vladimír. « Environmental & ; Human Health Aspects of Burning Arsenic Reach Coal Ecology Restoring Issues ». Dans Implementing Ecological Integrity, 233–43. Dordrecht : Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-5876-3_15.

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Actes de conférences sur le sujet "Integrità ecologica"

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Zhang, Dingxuan, Meichen Fu et Chunyan Du. « Ecological Integrity Evaluation Based on Landscape Index ». Dans 2012 2nd International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE). IEEE, 2012. http://dx.doi.org/10.1109/rsete.2012.6260548.

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Ripo, Gerard C., Jennifer M. Jacobs et John C. Good. « An Algorithm to Integrate Ecological Indicators with Streamflow Withdrawals ». Dans World Water and Environmental Resources Congress 2003. Reston, VA : American Society of Civil Engineers, 2003. http://dx.doi.org/10.1061/40685(2003)82.

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Macabiog, Rose Ellen N., Jennifer C. Dela Cruz et Timothy Amado. « Water Quality Analysis : Ecological Integrity Conformance of Run-of-River Hydropower Plants ». Dans 2018 IEEE 10th International Conference on Humanoid, Nanotechnology, Information Technology,Communication and Control, Environment and Management (HNICEM). IEEE, 2018. http://dx.doi.org/10.1109/hnicem.2018.8666363.

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de Bie, Steven. « Sensitivity Analysis : The approach to integrate ecological and socio-economic impact assessments ». Dans SPE Health, Safety and Environment in Oil and Gas Exploration and Production Conference. Society of Petroleum Engineers, 1996. http://dx.doi.org/10.2118/35790-ms.

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FERNANDES, ANTÓNIO, ANA FERREIRA, LUÍS SANCHES FERNANDES, RUI CORTES et FERNANDO PACHECO. « PLS-PM FOR ECOLOGICAL INTEGRITY MAPPING : CASE STUDY OF THE AVE RIVER BASIN, PORTUGAL ». Dans WATER AND SOCIETY 2019. Southampton UK : WIT Press, 2019. http://dx.doi.org/10.2495/ws190131.

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Hansen, Samuel, et Amin Mirkouei. « Past Infrastructures and Future Machine Intelligence (MI) for Biofuel Production : A Review and MI-Based Framework ». Dans ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/detc2018-86150.

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Recent interest in alternative energy sources, particularly biofuels from biomass, is becoming increasingly evident due to energy security and environmental sustainability concerns, such as depletion of conventional energy reserves and carbon footprint effects, respectively. Existing fuels (e.g., biodiesel and ethanol) are neither sustainable nor cost-competitive. There is a need to integrate the recent advanced manufacturing approaches and machine intelligence (MI) techniques (e.g., machine learning and artificial intelligence), targeted on the midstream segment (i.e., pre-/post-conversion processes) of biomass-to-biofuel supply chains (B2BSC). Thus, a comparative review of the existing MI approaches developed in prior studies is performed herein. This review article, additionally, proposes an MI-based framework to enhance productivity and profitability of existing biofuel production processes through intelligent monitoring and control, optimization, and data-driven decision support tools. It is further concluded that a modernized conversion process utilizing MI techniques is essential to seamlessly capture process-level intricacies and enhance techno-economic resilience and socio-ecological integrity of B2BSC.
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Burton, Matt, et Steven J. Jackson. « Constancy and Change in Scientific Collaboration : Coherence and Integrity in Long-Term Ecological Data Production ». Dans 2012 45th Hawaii International Conference on System Sciences (HICSS). IEEE, 2012. http://dx.doi.org/10.1109/hicss.2012.178.

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Xiong, XiangWen, et Mingzi Wu. « Design, simulation and matched structure of a living ecological & ; energized modules (EEMs) bridge system ». Dans IABSE Congress, Ghent 2021 : Structural Engineering for Future Societal Needs. Zurich, Switzerland : International Association for Bridge and Structural Engineering (IABSE), 2021. http://dx.doi.org/10.2749/ghent.2021.1224.

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<p>This paper presents a novel ecological &amp; energized modules (EEMs) system for transportation and bridge systems. It has a general interest in almost all human living &amp; ecological systems, civil engineering, and infrastructure. As an underlying and fundamental system of zero energy, zero- water-consumption, and zero-carbon with a 100% greening rate and 100% clean energy, high- quality air, and powerful carbon capture system with significant positive spillover for global carbon removal and climate challenges, etc., the EEMs bridge system is easy, fast, efficient, and zero- dependence on the large complex equipment during the construction. It is applied to a wide variety of bridge systems, such as road bridges, footbridges, flyovers, and overpasses. It’s pollution-free, safe, noiseless, and can be used soon after paving, repairing, and re-laying. The EEMs bridge system has unique superiority in ecosystem integrity and connectivity, resulting in available consequences for global biodiversity, local species interactions, ecosystem integrity and connectivity.</p>
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Xiong, XiangWen, et Mingzi Wu. « Design, simulation and matched structure of a living ecological & ; energized modules (EEMs) bridge system ». Dans IABSE Congress, Ghent 2021 : Structural Engineering for Future Societal Needs. Zurich, Switzerland : International Association for Bridge and Structural Engineering (IABSE), 2021. http://dx.doi.org/10.2749/ghent.2021.1224.

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<p>This paper presents a novel ecological &amp; energized modules (EEMs) system for transportation and bridge systems. It has a general interest in almost all human living &amp; ecological systems, civil engineering, and infrastructure. As an underlying and fundamental system of zero energy, zero- water-consumption, and zero-carbon with a 100% greening rate and 100% clean energy, high- quality air, and powerful carbon capture system with significant positive spillover for global carbon removal and climate challenges, etc., the EEMs bridge system is easy, fast, efficient, and zero- dependence on the large complex equipment during the construction. It is applied to a wide variety of bridge systems, such as road bridges, footbridges, flyovers, and overpasses. It’s pollution-free, safe, noiseless, and can be used soon after paving, repairing, and re-laying. The EEMs bridge system has unique superiority in ecosystem integrity and connectivity, resulting in available consequences for global biodiversity, local species interactions, ecosystem integrity and connectivity.</p>
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Ajayi, O. O. « Integrity Management of Offshore Platforms : A Case Study of a Multinational Company in the Coast of West Africa ». Dans ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-40389.

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Integrity Management of pipeline structures and offshore platforms is of great concern in the oil industry to prevent failure and damage which can result in ecological and environmental pollution. This paper presents the experience of a multinational oil company in the coast of West Africa. It will focus on how integrity management is used as a proactive measure to prevent corrosion and damage to offshore platforms. The paper will focus on planning, implementation and management of the integrity management strategy in the company. The case study described in this paper will focus on the best practices and lessons learnt from other companies operating in the region.
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Rapports d'organisations sur le sujet "Integrità ecologica"

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McKay, S., Nate Richards et Todd Swannack. Ecological model development : evaluation of system quality. Engineer Research and Development Center (U.S.), septembre 2022. http://dx.doi.org/10.21079/11681/45380.

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Ecological models are used throughout the US Army Corps of Engineers (USACE) to inform decisions related to ecosystem restoration, water operations, environmental impact assessment, environmental mitigation, and other topics. Ecological models are typically developed in phases of conceptualization, quantification, evaluation, application, and communication. Evaluation is a process for assessing the technical quality, reliability, and ecological basis of a model and includes techniques such as calibration, verification, validation, and review. In this technical note (TN), we describe an approach for evaluating system quality, which generally includes the computational integrity, numerical accuracy, and programming of a model or modeling system. Methods are presented for avoiding computational errors during development, detecting errors through model testing, and updating models based on review and use. A formal structure is proposed for model test plans and subsequently demonstrated for a hypothetical habitat suitability model. Overall, this TN provides ecological modeling practitioners with a rapid guide for evaluating system quality.
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González-Cabán, Armando, et John Loomis. Measuring the economic benefit of maintaining the ecological integrity of the Río Mameyes in Puerto Rico. Albany, CA : U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1999. http://dx.doi.org/10.2737/psw-rp-240.

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Herman, Brook, William Slack et Todd Swannack. Developing conceptual models for assessing benefits and impacts of USACE activities on freshwater mussel communities. Engineer Research and Development Center (U.S.), septembre 2021. http://dx.doi.org/10.21079/11681/42161.

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In this report, we describe how aspects of existing freshwater mussel indices of biological integrity can be modified to fit within the planning paradigm established for developing and certifying ecological models for U.S. Army Corps of Engineers’ planning purposes. Herein, we present examples of using freshwater mussels for biological monitoring, how to calculate their associated IBIs specific to their region of origin and their potential use in ecosystem restoration planning. Additionally, we present general conceptual models that may be used in ecological model development and environmental benefits analysis for projects that focus on freshwater mussel habitat restoration.
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Bowles, David, Michael Williams, Hope Dodd, Lloyd Morrison, Janice Hinsey, Tyler Cribbs, Gareth Rowell, Michael DeBacker, Jennifer Haack-Gaynor et Jeffrey Williams. Protocol for monitoring aquatic invertebrates of small streams in the Heartland Inventory & ; Monitoring Network : Version 2.1. National Park Service, avril 2021. http://dx.doi.org/10.36967/nrr-2284622.

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The Heartland Inventory and Monitoring Network (HTLN) is a component of the National Park Service’s (NPS) strategy to improve park management through greater reliance on scientific information. The purposes of this program are to design and implement long-term ecological monitoring and provide information for park managers to evaluate the integrity of park ecosystems and better understand ecosystem processes. Concerns over declining surface water quality have led to the development of various monitoring approaches to assess stream water quality. Freshwater streams in network parks are threatened by numerous stressors, most of which originate outside park boundaries. Stream condition and ecosystem health are dependent on processes occurring in the entire watershed as well as riparian and floodplain areas; therefore, they cannot be manipulated independently of this interrelationship. Land use activities—such as timber management, landfills, grazing, confined animal feeding operations, urbanization, stream channelization, removal of riparian vegetation and gravel, and mineral and metals mining—threaten stream quality. Accordingly, the framework for this aquatic monitoring is directed towards maintaining the ecological integrity of the streams in those parks. Invertebrates are an important tool for understanding and detecting changes in ecosystem integrity, and they can be used to reflect cumulative impacts that cannot otherwise be detected through traditional water quality monitoring. The broad diversity of invertebrate species occurring in aquatic systems similarly demonstrates a broad range of responses to different environmental stressors. Benthic invertebrates are sensitive to the wide variety of impacts that influence Ozark streams. Benthic invertebrate community structure can be quantified to reflect stream integrity in several ways, including the absence of pollution sensitive taxa, dominance by a particular taxon combined with low overall taxa richness, or appreciable shifts in community composition relative to reference condition. Furthermore, changes in the diversity and community structure of benthic invertebrates are relatively simple to communicate to resource managers and the public. To assess the natural and anthropo-genic processes influencing invertebrate communities, this protocol has been designed to incorporate the spatial relationship of benthic invertebrates with their local habitat including substrate size and embeddedness, and water quality parameters (temperature, dissolved oxygen, pH, specific conductance, and turbidity). Rigid quality control and quality assurance are used to ensure maximum data integrity. Detailed standard operating procedures (SOPs) and supporting information are associated with this protocol.
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Evans, Tom, Sarah Olson, James Watson, Kim Gruetzmacher, Mathieu Pruvot, Stacy Jupiter, Stephanie Wang, Tom Clements et Katie Jung. Links Between Ecological Integrity, Emerging Infectious Diseases Originating from Wildlife, and Other Aspects of Human Health - An Overview of the Literature. Wildlife Conservation Society, 2020. http://dx.doi.org/10.19121/2020.report.37426.

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Marcot, Bruce G., L. K. Croft, J. F. Lehmkuhl, R. H. Naney, C. G. Niwa, W. R. Owen et R. E. Sandquist. Macroecology, paleoecology, and ecological integrity of terrestrial species and communities of the interior Columbia basin and northern portions of the Klamath and Great Basins. Portland, OR : U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1998. http://dx.doi.org/10.2737/pnw-gtr-410.

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McKay, S. Is mean discharge meaningless for environmental flow management ? Engineer Research and Development Center (U.S.), septembre 2022. http://dx.doi.org/10.21079/11681/45381.

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River ecosystems are highly dependent on and responsive to hydrologic variability over multiple time scales (e.g., hours, months, years). Fluctuating river flows present a key challenge to river managers, who must weigh competing demands for freshwater. Environmental flow recommendations and regulations seek to provide management targets balancing socio-economic outcomes with maintenance of ecological integrity. Often, flow management targets are based on average river conditions over temporal windows such as days, months, or years. Here, three case studies of hydrologic variability are presented at each time scale, which demonstrate the potential pitfalls of mean-based environmental flow criteria. Each case study shows that the intent of the environmental flow target is not met when hydrologic variability is considered. While mean discharge is inadequate as a single-minded flow management target, the consequences of mean flow prescriptions can be avoided in environmental flow recommendations. Based on these case studies, a temporal hierarchy of environmental flow thresholds is proposed (e.g., an instantaneous flow target coupled with daily and monthly averages), which would improve the efficacy of these regulations.
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Bingham, Sonia, et Craig Young. Sentinel wetlands in Cuyahoga Valley National Park : I. Ecological characterization and management insights, 2008–2018. Sous la direction de Tani Hubbard. National Park Service, février 2023. http://dx.doi.org/10.36967/2296885.

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Sentinel wetlands at Cuyahoga Valley National Park (NP) comprise a set of twenty important management areas and reference sites. These wetlands are monitored more closely than other wetlands in the wetlands monitoring program and are the focus of the volunteer monitoring program for water levels. We used the Ohio Rapid Assessment Method (ORAM) to evaluate habitat in the sentinel wetlands. A total of 37 long-term sample plots have been established within these wetlands to monitor biological condition over time using vegetation as an indicator. Vegetation is intensively surveyed using the Vegetation Index of Biotic Integrity (VIBI), where all plant species within the plot are identified to the lowest taxonomic level possible (genus or species). Sample plots were surveyed twice from 2008 to 2018 and the vegetation data were evaluated using five metrics: VIBI, Floristic Quality Assessment Index (FQAI), percent sensitive plant species, percent invasive graminoids, and species richness. These metrics are discussed for each location. This report also highlights relevant land use histories, common native plant species, and invasive species of concern at each wetland. This is the first report in a two-part series, designed to summarize the results from intensive vegetation surveys completed at sentinel wetlands in 2008–2018. Boston Mills, Virginia Kendall Lake, Stumpy Basin, Columbia, and Beaver Marsh are all in excellent condition at one or more plots. They have unique habitats with some specialized plant species. Fawn Pond is in good condition at most plots and scores very high in comparison to other wetlands within the riverine mainstem hydrogeomorphic class. Metric scores across mitigation wetlands were low. Two of the three wetlands (Brookside and Rockside) are not meeting the benchmarks originally established by the United States Army Corps of Engineers and Ohio Environmental Protection Agency. Krejci is still a young mitigation site and success will be determined over time. Park-supported invasive species control efforts will be crucial for long-term success of these sites and future mitigation/restoration projects. The wetlands monitored because of proposed ecological restoration projects (Pleasant Valley, Stanford, and Fawn Pond) have extensive invasive plant communities. These restoration sites should be re-evaluated for their feasibility and potential success and given an order of prioritization relative to the newer list of restoration sites. Cuyahoga Valley NP has added many new areas to their list of potential wetland restoration sites after these areas were selected, and there may be better opportunities available based on restoration objectives. Restoration goals should be based on the park's desired future conditions, and mitigation goals of outside partners may not always be in line with those. The multiple VIBI plots dispersed throughout the large wetlands at Cuyahoga Valley NP detected and illuminated spatial patterns in condition. Many individual wetlands had a wide range of VIBI scores within their boundaries, sometimes reflecting localized disturbances, past modifications, and management actions. Most often, these large fluctuations in condition were linked to local invasive plant infestations. These infestations appear to be the most obvious and widespread threat to wetland ecosystems within the park, but also the most controllable threat. Some sensitive species are still present in some of the lowest scoring plots, which indicates that invasive plant species control efforts may pay off immediately with a resurgence of native communities. Invasive plant control at rare habitat sites would have large payoffs over time by protecting some of the park's most unique wetlands. Reference wetlands would also be good demonstration sites for park managers to try to maintain exemplary conditions through active management. Through this work, park managers can evaluate the feasibility, effectiveness, and scalability of management practices required to maintain wetland condition.
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Hrytsenko, Olena. Sociocultural and informational and communication transformations of a new type of society (problems of preserving national identity and national media space). Ivan Franko National University of Lviv, février 2022. http://dx.doi.org/10.30970/vjo.2022.51.11406.

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The problems of the correlation of cosmopolitan and national identities are too complex to be unambiguous assessment, let alone alternative values (related to the ecological paradigm and the spiritual traditions of other cultures). However, it is obvious that without preserving the national identity, the integrity and independence of the national state becomes problematic. On the other hand, without taking into account the consequences of information wars and aggressive cosmopolitan tendencies of global media culture, there is a threat of losing the national information space and displacing it to the periphery of socio-political and economic life in Ukraine and in the modern world. In the process of working on research issues, the author of the article came out on the principles of objectivity, systematic and determinism, which in combination of their observance made it possible to determine the influence of the post-industrial information society on the formation of a new type of mass consciousness. As a result of the influence of globalization processes, there was a filling of the domestic information space with a supernational mass culture of entertainment, which in most cases leads to the spread of a primitive world outlook based on the ideology of consumption society, without leaving places to preserve sociocultural traditions and national identity. Therefore, given the problems of preserving national identity, it is necessary should be mentioned the information security of the state, which occupies one of the most important places, among various aspects of information security, since the unresolved problem of protection of the national information space significantly complicates the processes of formation of national identity.
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Taverna, Kristin. Vegetation classification and mapping of land additions at Richmond National Battlefield Park, Virginia : Addendum to technical report NPS/NER/NRTR 2008/128. National Park Service, septembre 2022. http://dx.doi.org/10.36967/2294278.

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In 2008 and 2015, the Virginia Department of Conservation and Recreation, Division of Natural Heritage produced vegetation maps for Richmond National Battlefield Park, following the protocols of the United States Geological Survey (USGS) – National Park Service (NPS) Vegetation Mapping Program. The original 2008 report was part of a regional project to map and classify the vegetation in seven national parks in Virginia. The 2015 report was an addendum to the original report and mapped the vegetation in newly acquired parcels. Since 2015, the park has acquired an additional 820 acres of land within 12 individual parcels, including the 650 acre North Anna unit. This report is an addendum to the 2008 and 2015 reports and documents the mapping of vegetation and other land-use classes for the 12 new land parcels at Richmond National Battlefield Park, with an updated vegetation map for the entire park. The updated map and associated data provide information on the sensitivity and ecological integrity of habitats and can help prioritize areas for protection. The vegetation map of the new land parcels includes eighteen map classes, representing 14 associations from the United States National Vegetation Classification, one nonstandard, park-specific class, and three Anderson Level II land-use categories. The vegetation classification and map classes are consistent with the original 2008 report. Vegetation-map classes for the new land parcels were identified through field reconnaissance, data collection, and aerial photo interpretation. Aerial photography from 2017 served as the base map for mapping the 12 new parcels, and field sampling was conducted in the summer of 2020. Three new map classes for the Park were encountered and described during the study, all within the North Anna park unit. These map classes are Coastal Plain / Outer Piedmont Basic Mesic Forest, Northern Coastal Plain / Piedmont Oak – Beech / Heath Forest, and Southern Piedmont / Inner Coastal Plain Floodplain Terrace Forest. The examples of Coastal Plain / Outer Piedmont Basic Mesic Forest and Southern Piedmont / Inner Coastal Plain Floodplain Terrace Forest at North Anna meet the criteria of size, condition, and landscape context to be considered a Natural Heritage exemplary natural community occurrence and should be targeted for protection and management as needed. New local and global descriptions for the three map classes are included as part of this report. Refinements were made to the vegetation field key to include the new map classes. The updated field key is part of this report. An updated table listing the number of polygons and total hectares for each of the 28 vegetation- map classes over the entire park is also included in the report. A GIS coverage containing a vegetation map for the entire park with updated Federal Geographic Data Committee (FGDC) compliant metadata was completed for this project. The attribute table field names are the same as the 2008 and 2015 products, with the exception of an additional field indicating the year each polygon was last edited.
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