Showing 201 - 220 results of 252 for search 'SUSTAINABLE ECOSYSTEMS', query time: 1.52s Refine Results
  1. 201
    Distribution et productivité de deux champignons ectomycorhiziens (Cantharellus cibarius var. roseocanus et Hypomyces lactifluorum/ Russula brevipes) en peuplements de Pin gris de l'Est du Canada
    by Rochon, Caroline
    Published 2011
    “... boréales. Malgré leur importance dans cet écosystème, leurs exigences en matière d’habitat demeurent mal...”
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    Doctoral Thesis
  2. 202
    Opportunities and obstacles of ecological intensification: Biological pest control in arable cropping systems
    by Redlich, Sarah
    Published 2020
    “... that underpin productivity: ecosystem services such as water filtration, pollination and biological pest control...”
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    Doctoral Thesis
  3. 203
    Diatom-based reconstruction of Late Glacial and Early Holocene environment in the Pyrenees = Reconstrucción ambiental del Tardiglaciar y el Holoceno Temprano en los Pirineos utilizando el registro sedimentario de diatomeas
    by Rivera Rondón, Carlos Alberto
    Published 2014
    “...Tesi realitzada al Centre d'Estudis Avançats de Blanes === Lakes are ecosystems exposed...”
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    Doctoral Thesis
  4. 204
    Antropizacion, dinámicas de ocupación del territorio y desarrollo en la amazonía brasileña: el caso del estado de Amapá
    “... medioambiental del planeta. === The Amazon rainforest has become one of the most relevant ecosystems fort he...”
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    Doctoral Thesis
  5. 205
    La gestion des données d'autorité archivistiques dans le cadre du Web de données
    by Chardonnens, Anne
    Published 2020
    “... description archivistique que le développement de l'écosystème Wikibase. La seconde partie vise à analyser les...”
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    Doctoral Thesis
  6. 206
    Pour une perspective sociale de l'écologie industrielle et territoriale (EIT) : mécanismes d'action collective, processus d'apprentissage, création de valeur territoriale. Une mise en récit à partir des démarches d'EIT dans la municipalité régionale de comté (MRC) du Kamouraska et au port Atlantique de La Rochelle
    by Chembessi, Chedrak
    Published 2020
    “... territoire (les spécificités territoriales), l’écosystème d’acteurs (les interactions sociales), les...”
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    Doctoral Thesis
  7. 207
    Understanding Agricultural Change: Integrated analysis of societal metabolism at different scales
    by Arizpe Ramos, Nancy Guadalupe
    Published 2012
    “.... In this sense, and in order to address concepts such as food security and sustainable agriculture...”
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    Doctoral Thesis
  8. 208
    Wachstumsmodell für die Karibische Kiefer (Pinus caribaea Morelet var. hondurensis [Sénéclauze]) in der Dominikanischen Republik
    by Körner, Michael
    Published 2016
    “... Maximalwert, so sterben Bäume mit dem höchsten Konkurrenzindex ab. === The sustainable management of forest...”
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    Doctoral Thesis
  9. 209
    Principales impactos antrópicos y sus efectos sobre la comunidad de peces del lago Titicaca
    by Monroy López, Mario
    Published 2014
    “... el manejo de las comunidades ícticas en beneficio de su conservación. === Andean ecosystems...”
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    Doctoral Thesis
  10. 210
    Análisis comparado de la actividad cinegética en el ecosistema de matorral espinoso del noreste de México (Cuenca de Burgos, Tamaulipas) y del sureste de Texas.. Estudio de casos de desarrollo turístico sostenible
    by Fernández Villarreal, Jorge
    Published 2012
    “... in northeastern Mexico, comparing to the southeast of Texas; its effects on the economy and the sustainable use...”
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    Doctoral Thesis
  11. 211
    Anthropogenic threats to coastal dolphins in the Mediterranean Sea: the Balearic Islands and the Eastern Ionian Sea as case-studies = Les amenaces antropogèniques als dofins costaners al Mar Mediterrani: les Illes Balears i el Mar Jònic oriental com a casos pràctics
    by Gonzalvo Villegas, Joan
    Published 2016
    “... ecosystem-based management strategies, including: (a) promotion of sustainable fisheries to ensure stable...”
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    Doctoral Thesis
  12. 212
    A water quality model for shallow river-lake systems and its application in river basin management
    by Kneis, David
    Published 2007
    “... simplified engineering applications as well as scientific ecosystem studies involving a large number of state...”
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    Doctoral Thesis
  13. 213
    Défis, enjeux et opportunités pour l'aménagement durable des forêts dans le bassin du Congo : cas du territoire d'Oshwe dans la province de Maï-ndombe en République Démocratique du Congo
    “... certification forestière. === Important issues mark the implementation of sustainable forest management (SFM...”
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    Doctoral Thesis
  14. 214
    Ökologie der Fischbestände in Fließgewässern des Khentii-Gebirges (Mongolei): Bestandsaufbau, Dynamik und Gefährdung durch den Gold-Tagebau
    by Krätz, Daniel A.
    Published 2009
    “... effects. Furthermore, an aim was the formulation of management strategies for a sustainable development...”
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    Doctoral Thesis
  15. 215
    Retención de nitrógeno y procesos biogeoquímicos en ríos mediterráneos semiáridos : factores medioambientales implicados en su variación espacial y temporal= Nitrogen retention and biogeochemical processes in mediterranean semiarid streams : environmental factors involved in their spatial and temporal variation
    by Arce Sánchez, María Isabel
    Published 2014
    “... that removes N permanently from the ecosystem. This pathway is microbially mediated and converts nitrate (NO3...”
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    Doctoral Thesis
  16. 216
    Dryland vulnerability : typical patterns and dynamics in support of vulnerability reduction efforts
    by Sietz, Diana
    Published 2011
    “...The pronounced constraints on ecosystem functioning and human livelihoods in drylands...”
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    Doctoral Thesis
  17. 217
    Metodología para la ordenación de cuencas hidrográficas en el ámbito biogeográfico árido sudcaliforniano (México)
    by Z Flores López, María
    Published 2016
    “...[EN] Water and soil are essential for the development and maintenance of ecosystem resources...”
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    Doctoral Thesis
  18. 218
    Implications of land-use change and pasture management on soil microbial function and structure in the mountain rainforest region of southern Ecuador
    by Potthast, Karin
    Published 2013
    “... (natural forest – active pasture – abandoned pasture). The ecosystem disturbance of the mountain...”
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    Doctoral Thesis
  19. 219
    Computational assessment of combustion noise of automotive compression-ignited engines
    by Gómez Soriano, Josep
    Published 2018
    “.... In the face of the need for rapid and globalised trade, a number of sustainability issues are emerging which...”
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    Doctoral Thesis
  20. 220
    Conflictes socioterriorials i participació pública en la gestió de l'aigua de la conca del riu Muga (Alt Empordà)
    by Ventura Pujolar, Montserrat
    Published 2005
    “..., scientific, and management spheres that generate conflict and impede a sustainable integrated management...”
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    Doctoral Thesis
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