Resultados de búsqueda - "Ecology"

Det artificiella ljusets inflytande i staden : hur ljuset påverkar människan och biodiversiteten i det urbana samhället por Johansson, Fina, Lindqvist, Felizia

Är Lerbodaälven verkligen en problemälv? : undersökning av fosforhalter por Persson, Tina

“…Lerbodaälven is a river in the municipality of Kil which, due to high phosphorus content is not meeting the requirements for good ecological status according to the Water Framework Directive. …”

Om behovet av ett avrinningsområdesanpassat skogsbruk por Pettersson, Robin

“…The new EU water framework directive has a goal that all surface water will have high or good ecological- and good chemical status at latest by the 22nd December of 2015. …”

Bildandeprocessen för svenska biosfärområden por Andersson, Stina

Mapping of intact forest landscapes in Sweden according to Global forest watch methodology por Hájek, Filip

“…However, the international community has not tracked the rate and extent of ecological change in forests of the boreal zone, which is the largest biome in the world and comprise one-third of the world's forest area. …”
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Forest land use planning in Nam Pui National Biodiversity Conservation Area, Lao P.D.R. por Sawathvong, Silavanh

“…The finding of the study supported the idea that sustainable natural resource management must be economically viable, ecologically viable and socially acceptable. Thus, during all steps in the land use planning and land allocation process, care should be taken to use approaches and methods which involve the people in decision-making. …”

Stadsodling por Gunnarsson, Kristina

“…The introduction of gardening in schools can contribute to an increased awareness on both agricultural practices and importance as well as ecological processes. It can also be used in teaching of other subjects. …”
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Lähäckar för minskad vinderosion och andra ekosystemtjänster por Gustafsson, Erik

Stadsodlingen som mötesplats por Averdal, Rebecca

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Science for Development: Mobilizing Global Partnerships por Deane, Christine, Ejeta, Gebisa, Rabbinge, Rudy, Sayer, Jeff

“…The concept of eco-efficiency is multi-dimensional, encompassing both ecological and economic dimensions of sustainable agriculture. …”
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Productores orgánicos urbanos evaluados con la metodología MuSIASEM para mejorar los agroecosistemas desde la sostenibilidad por Toledo, Lucía, Hernández, Dayana, Moncayo, Pablo, Viteri Salazar, Oswaldo

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Development of an environmental flow implementation and monitoring approach: using digital technology to construct accurate 3D hydrodynamic models of a river reach to monitor the i... por O'Brien, G. C., Kaiser-Reichel, A., McNeil, T., van der Waal, B. W., Huchzermeyer, N., Singh, S., Pringle, J., Harvey, T. A., Maharaj, U., Singh, K., Cronje, L.

“…This will be linked to the use of modern sensors that will be attached to fish as well as to hard substrates that will enable real-time monitoring of the ecological acceptability of e-flow implementation including water quantity and quality management. …”
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Micronutrient intake and prevalence of micronutrient inadequacy among women (15-49 y) and children (6-59 mo) in South Kivu and Kongo Central, Democratic Republic of the Congo (DRC) por Moumin, Najma A., Angel, Moira Donahue, Karakochuk, Crystal D., Michaux, Kristina D., Moursi, Mourad, Foley, Jennifer, Boy, Erick

“…We caution that our findings cannot be extrapolated to the entire Congo where diverse agro-ecological landscape exist or when political and environmental shocks occur which challenge food production.…”
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Linking types of East Javanese rice farming systems to farmers' perceptions of complex rice systems por Khumairoh, Uma, Teixeira, Heitor Mancini, Yadav, Sudhir, Schulte, Rogier P.O., Batas, Mary Ann, Asmara, Degi Harja, Flor, Rica Joy, Agustina, Rohmatin, Setiawan, Adi, Nurlaelih, Euis E., Purnomo, Mangku, Groot, Jeroen C.J.

“…Complex rice systems (CRS) are polycultures in which rice is grown together with one or more plant or animal species using combined methods of practices from indigenous knowledge and modern science in augmenting ecological processes to foster ecosystem services in rice agroecosystems. …”
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Phenotypic variation and the impact of admixture in the Oryza rufipogon Species Complex (ORSC) por Eizenga, Georgia C., Kim, Hyunjung, Jung, Janelle K. H., Greenberg, Anthony J., Edwards, Jeremy D., Naredo, Maria Elizabeth B., Banaticla-Hilario, Maria Celeste N., Harrington, Sandra E., Shi, Yuxin, Kimball, Jennifer A., Harper, Lisa A., McNally, Kenneth L., McCouch, Susan R.

“…The ORSC comprises perennial, annual and intermediate forms which were historically designated as O. rufipogon, O. nivara, and O. sativa f. spontanea (or Oryza spp., an annual form of mixed O. rufipogon/O. nivara and O. sativa ancestry), respectively, based on non-standardized morphological, geographical, and/or ecologically-based species definitions and boundaries. …”
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Liming effect on soil chemical and biological properties, pests and diseases, and crop yields in robusta coffee and black pepper in Vietnam por Nguyen-Van, Long, Herrmann, Laetitia, Dinh, Thao Le, Nguyen Van, Chung, Nguyen Van, Liem, Enez, Aydin, Brau, Lambert, Lesueur, Didier

“…Alternative practices, including biological and ecological approaches, should be explored in conjunction with the use of lime.…”
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Performance assessment of F2:3 testcrosses of maize (Zea mays L.) for physiological traits Vis-a-Vis grain yield under heat stress and drought conditions por Basavarajeshwari, H., Kuchanur, Prakash H., Zaidi, Pervez Haider, Vinayan, Madhumal Thayil, Patil, Ayyanagouda, Patil, R.P., Nidagundi, J.M., Arunkumar, B.

“…Identification and deployment of high-yielding and stress-tolerant maize hybrids adapted to stress-prone agro-ecologies is important for improving smallholding farmers' food security and livelihoods. …”
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Tactical treatment with copper oxide wire particles and symptomatic levamisole treatment using the FAMACHA© system in indigenous goats in South Africa por Spickett, A., Villiers, Etienne P. de, Boomker, J., Githiori, J.B., Medley, G.F., Stenson, M.O., Waller, P.J., Calitz, F.J., Vatta, A.F.

“…Symptomatic anthelmintic treatments in combination with mid-summer tactical treatments with COWP appear to be useful strategies for the control of H. contortus in indigenous goats in this farming system and this approach could have application in other similar agro-ecological zones.…”
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A participatory surveillance of marsh deer (Blastocerus dichotomus) morbidity and mortality in Argentina: first results por Orozco, María Marcela, Argibay, Hernán Darío, Minatel, Leonardo, Guillemi, Eliana Carolina, Berra, Yanina, Schapira, Andrea, Di Nucci, Dante, Marcos, Andrea, Lois, Fernanda, Falzone, Martín, Farber, Marisa Diana

“…Background: In an era of unprecedented socio-ecological changes, managing wildlife health demands high-quality data collection and the engagement of local communities. …”
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Low Intensity Breeding of Native Forest Trees in Argentina : Genetic Basis for their Domestication and Conservation

“…For the selection of species, in addition to practical aspects such as the region of concern of each research group, the ecological and/or productive value (current or potential) of the species considered was weighted.…”
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