Search results for "meli"

showing 10 items of 242 documents

Zemes lietojuma veida izmaiņas Preiļu novada purvu teritorijās pēdējo 80 gadu laikā

2021

Bakalaura darbs veltīts zemes lietojuma izmaiņām Preiļu novadā esošo purvu teritorijās pēdējo 80 gadu laikā. Latvijas Kūdras Fondā reģistrētas 22 kūdras atradnes 12 598 ha platībā, kas atrodas mūsdienu Preiļu novada teritorijā. Izstrādājot bakalaura darbu aspekotas 11 kūdras atradņu veitas un arī lielākās purvainās platības, kas nav iekļautas Kūdras Fondā. Bakalaura darba mērķis: ir aspekot Preiļu novadā esošo purvu un kūdras atradņu teritorijas, un raksturot zemes lietojuma veidu izmaiņas pēdējo 80 gadu laikā un to galvenos ietekmējošos faktorus. Pētījumā iegūtā informācija ļauj secināt, ka pēdējo 80 gadu laikā, kopš veikta Preiļu novada kūdrāju inventarizācija, notikušas būtiskas izmaiņas…

Vides zinātneKūdras atradnesPurvu rekultivācijaMeliorācijaPreiļu novadsPurvi
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Zemo purvu sastopamības un apsaimniekošanas izmaiņas pēdējo 100 gadu laikā Upmalas paugurlīdzenumā

2017

Bakalaura darbā „Zemo purvu sastopamības un apsaimniekošanas izmaiņas pēdējo 100 gadu laikā Upmales paugurlīdzenumā” tiek pētītas teritorijā esošo zemo purvu kopplatības un apsaimniekošanas izmaiņas, kas pārsvarā radušās 20. gs. lauksaimnieciskās darbības pieauguma dēļ, rezultējoties ar purvu degradāciju. Darba mērķis ir noskaidrot zemo purvu sastopamību Upmales paugurlīdzenumā mūsdienās un antropogēnās darbības ietekmi uz kūdru raksturojošiem parametriem. Bakalaura darbs sastāv no 3 daļām. Pirmajā daļā ir sniegta vispārīga informācija par purviem (veidošanās, klasifikācija, ķīmiskās, fizikālās īpašības, hidroloģiskais režīms). Darbā apskatīta zemo purvu nozīme, kā arī purvu stāvokļa vēstur…

Vides zinātneUpmales paugurlīdzenumsmeliorācijazemie purvidegradēšanāspurvu platības izmaiņas
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Le Quaternaire franc-comtois. Essai chronologique et paléoclimatique.

1982

Le but de ce travail est d'établir le cadre chronologique et paléoclimatique du Quaternaire en Franche-Comté à partir de l'étude des formations édifiées au cours de cette période.Deux grands types de dépôts ont été plus particulièrement étudiés: ·- Les remplissages karstiques d'avens, de porches de grottes et d'abris sous roche, donnant un éclairage intense, mais ponctuel, de l'environnement physique et biologique, grâce aux faunes abondantes et aux indices climatiques d'ordre sédimentologique.- Les dépôts glaciaires et paraglaciaires (moraines, fluvioglaciaires, glacio-lacustres) qui permettent de situer des coupures climatiques au cours du temps dans l'espace géographique étudié.L'étude d…

[ SDU.ENVI ] Sciences of the Universe [physics]/Continental interfaces environment.Quaternaire continental Sédimentologie chronologie Paléoclimats Rëmplissages karstiques Sédiments glaciaires Franche-Comté France.[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment[SDU.ENVI] Sciences of the Universe [physics]/Continental interfaces environmentContinental Quaternary Sedimentology Timeline Paleoclimates Karst Reefs Franche-Comté Glacial Sediments France
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Automatic Timeline Construction and Analysis For Computer Forensics Purposes

2014

International audience; To determine the circumstances of an incident, investigators need to reconstruct events that occurred in the past. The large amount of data spread across the crime scene makes this task very tedious and complex. In particular, the analysis of the reconstructed timeline, due to the huge quantity of events that occurred on a digital system, is almost impossible and leads to cognitive overload. Therefore, it becomes more and more necessary to develop automatic tools to help or even replace investigators in some parts of the investigation. This paper introduces a multi-layered architecture designed to assist the investigative team in the extraction of information left in…

[INFO.INFO-AI] Computer Science [cs]/Artificial Intelligence [cs.AI]Computer science[INFO.INFO-OH]Computer Science [cs]/Other [cs.OH]Digital forensicsEvent ReconstructionOntology (information science)Computer securitycomputer.software_genre[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI]Task (project management)[INFO.INFO-CY]Computer Science [cs]/Computers and Society [cs.CY]Timeline AnalysisCrime scene[ INFO.INFO-AI ] Computer Science [cs]/Artificial Intelligence [cs.AI]Event reconstructionOntologyTimelineComputer forensics16. Peace & justiceData science[INFO.INFO-OH] Computer Science [cs]/Other [cs.OH][ INFO.INFO-CY ] Computer Science [cs]/Computers and Society [cs.CY]Digital Forensics[INFO.INFO-CY] Computer Science [cs]/Computers and Society [cs.CY][ INFO.INFO-OH ] Computer Science [cs]/Other [cs.OH]computerCognitive load
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An Ontology-Based Approach for the Reconstruction and Analysis of Digital Incidents Timelines

2015

International audience; Due to the democratisation of new technologies, computer forensics investigators have to deal with volumes of data which are becoming increasingly large and heterogeneous. Indeed, in a single machine, hundred of events occur per minute, produced and logged by the operating system and various software. Therefore, the identification of evidence, and more generally, the reconstruction of past events is a tedious and time-consuming task for the investigators. Our work aims at reconstructing and analysing automatically the events related to a digital incident, while respecting legal requirements. To tackle those three main problems (volume, heterogeneity and legal require…

[INFO.INFO-AI] Computer Science [cs]/Artificial Intelligence [cs.AI][INFO.INFO-WB] Computer Science [cs]/WebComputer scienceOntology PopulationDigital forensics[INFO.INFO-OH]Computer Science [cs]/Other [cs.OH][ INFO.INFO-WB ] Computer Science [cs]/Web02 engineering and technologyEvent ReconstructionOntology (information science)[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI]SoftwareKnowledge extraction[INFO.INFO-CY]Computer Science [cs]/Computers and Society [cs.CY]020204 information systemsForensic OntologyTimeline Analysis0202 electrical engineering electronic engineering information engineering[ INFO.INFO-AI ] Computer Science [cs]/Artificial Intelligence [cs.AI]Event reconstructionKnowledge Extractionbusiness.industry[INFO.INFO-WB]Computer Science [cs]/WebTimelineComputer forensicsData scienceComputer Science Applications[ INFO.INFO-CY ] Computer Science [cs]/Computers and Society [cs.CY][INFO.INFO-OH] Computer Science [cs]/Other [cs.OH]Medical Laboratory TechnologyIdentification (information)Digital Forensics[INFO.INFO-CY] Computer Science [cs]/Computers and Society [cs.CY][ INFO.INFO-OH ] Computer Science [cs]/Other [cs.OH]020201 artificial intelligence & image processingbusinessLaw
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Gene flow from oilseed rape to weedy species

2003

The assessment of the likelihood of transgene spread from cultivated species to their wild relatives is relevant for oilseed rape (Brassica napus, AACC, 2n=38) as it is partially allogamous and pre...

[SDE] Environmental Sciences0106 biological sciences0303 health sciencesBIOTECHNOLOGIEbiologyTransgene[SDV]Life Sciences [q-bio]Brassicafood and beveragesSoil ScienceAMELIORATION DES PLANTESbiology.organism_classification01 natural sciencesGene flow[SDV] Life Sciences [q-bio]Interspecific hybridization03 medical and health sciencesBotany[SDE]Environmental SciencesAgronomy and Crop ScienceCOLZAComputingMilieux_MISCELLANEOUS030304 developmental biology010606 plant biology & botany
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Agro-environmental impact of the cultivation of herbicide tolerant genetically modified rapeseed varieties

2001

[SDV.SA] Life Sciences [q-bio]/Agricultural sciencesAGRONOMIEAMELIORATION DES PLANTESGENETIQUECOLZA
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Criteria for selecting productive and stable pea cultivars

2002

International audience

[SDV.SA]Life Sciences [q-bio]/Agricultural sciences[SDV.SA] Life Sciences [q-bio]/Agricultural sciencesAMELIORATION DES PLANTESComputingMilieux_MISCELLANEOUS
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Dinitroaniline herbicide cross-resistance in resistant Setaria italica lines selected from interspecific cross with S. viridis

1997

International audience

[SDV] Life Sciences [q-bio][SDE] Environmental Sciences[SDV]Life Sciences [q-bio][SDE]Environmental SciencesAMELIORATION DES PLANTESComputingMilieux_MISCELLANEOUS
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Proposal of a tool for selection of peas both on productivity and duration of seed set period

2001

International audience

[SDV] Life Sciences [q-bio][SDE] Environmental Sciences[SDV]Life Sciences [q-bio][SDE]Environmental SciencesAMELIORATION DES PLANTESGENETIQUEComputingMilieux_MISCELLANEOUS
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