Arid

浏览/检索结果: 共107条,第1-20条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Responses of biodiversity and ecosystem functions to land use disturbances and restoration in boreal stream ecosystems 学位论文
学位授予机构: Oulun yliopisto. 出版年: 2018
作者:  Turunen;J. (Jarno)
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
Agricultural resource efficiency and reduction of impacts under land-use and climate change scenarios in Brazil Eficiência do uso de recursos e redução de impactos da atividade agrícola sob cenários de mudança de uso da terra e climática no Brasil 学位论文
学位授予机构: Universidade de São Paulo, Fitotecnia, USP, BR. 出版年: 2017
作者:  Ana Paula Schwantes
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
Balan?o hídrico  Cerrado  Modelo SWAP  Produtividade da terra e da água  Cerrado  Land and water productivity  SWAP model  Water balance  
Association analyses to genetically study reproduction and seed quality features of faba bean (Vicia faba L.) 学位论文
出版年: 2017
作者:  Puspitasari;Winda
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
630  Land- und Forstwirtschaft (PPN621302791)  
CFD modeling of auxiliary fuel injections in the blast furnace tuyere-raceway area 学位论文
学位授予机构: Oulun yliopisto. 出版年: 2017
作者:  Vuokila;A. (Ari)
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Blast furnace  Combustion  Gasification  Heavy oil  Pulverized coal  Raceway  Tuyere  Hormi  Kaasutus  Kivihiilip?ly  Masuuni  Palaminen  Palo-onkalo  Raskas poltto?ljy  
Climate vulnerability assessment methodology : Agriculture under climate change in the Nordic region Metodologi för bedömning av klimatsårbarhet : Nordiskt jordbruk i ett förändrat klimat 学位论文
学位授予机构: Linköpings universitet, Tema Miljöförändring, Linköpings universitet, Filosofiska fakulteten, Linköpings universitet, Centrum för klimatpolitisk forskning, CSPR, Linköping. 出版年: 2017
作者:  Wiréhn;Lotten
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
Agriculture  Assessment methodology  Climate change  Geographic Visualization  Indicator-based methods  Vulnerability  Bed?mningsmetodologi  Geografisk Visualisering  Indikatorbaserade metoder  Jordbruk  Klimatf?r?ndringar  S?rbarhet  Environmental Management  Milj?ledning  Social Sciences Interdisciplinary  
Crop residue decomposition and stabilization in soil organic matter 学位论文
出版年: 2017
作者:  Shahbaz;Muhammad
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
630  Soil organic matter  Crop residues  Isotopes  Soil priming  Soil organic matter density fraction  Soil aggregates  Land- und Forstwirtschaft (PPN621302791)  
Developmental features of lacustrine basins on the uplift coast of the Bothnian Bay 学位论文
学位授予机构: Oulun yliopisto. 出版年: 2017
作者:  Siira;O.-P. (Olli-Pekka)
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
Coastal lake  Flad  Geochemistry  Glo  Land uplift  Paleolimnology  Flada  Geokemia  Kluuvi  Maankohoaminen  Paleolimnologia  Rantaj?rvi  
Evaluations and analysis of IR-UWB receivers for personal medical communications 学位论文
学位授予机构: Oulun yliopisto. 出版年: 2017
作者:  Niemelä;V. (Ville)
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Impulse radio  Physical layer  Ultra-wideband  Wireless body area network  Wireless personal area network  Fyysinen kerros  Impulssi radio  Langaton henkil?kohtainen verkko  Langaton kehoverkko  Ultralaajakaistainen teknologia  IEEE 802.15.4-2015  IEEE 802.15.6-2012  
Generation of semantic layouts for interactive multidimensional data visualization Geração de layouts semânticos para a visualização interativa de dados multidimensionais 学位论文
学位授予机构: Universidade de São Paulo, Ciências da Computação e Matemática Computacional, USP, BR. 出版年: 2017
作者:  Erick Mauricio Gomez Nieto
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Dados em alta dimens?o  Layout semantico  Layouts estruturados  Otimiza??o de área  Preserva??o da similaridade  Remo??o de sobreposi??o  Area optimization  High-dimensional data  Overlap removal  Semantic layout  Similarity preserving  
Greenhouse gas fluxes from drained peat soils:a comparison of different land use types and hydrological site characteristics 学位论文
学位授予机构: Oulun yliopisto. 出版年: 2017
作者:  Mustamo;P. (Pirkko)
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/29
Drainage  Greenhouse gases  Land use  Peat  Peat physical properties  Thermal conductivity  Kasvihuonekaasut  L?mm?njohtavuus  Maank?ytt?  Ojitus  Turpeen fysikaaliset ominaisuudet  Turve  
Herbivory control over tundra carbon storage under climate change 学位论文
学位授予机构: Oulun yliopisto. 出版年: 2017
作者:  Ylänne;H. (Henni)
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
CO? flux  Carbon sequestration  Global warming  Grazing  Land-use  Plant functional traits  Reindeer  Soil carbon  Hiilen varastoituminen  Hiilidioksidivuo  Laidunnus  Maan hiili  Maank?ytt?  Poro  Rangifer tarandus  
Interplay between tick-borne encephalitis virus and the host innate immunity 学位论文
学位授予机构: Umeå universitet, Institutionen för klinisk mikrobiologi, Umeå : Umeå University. 出版年: 2017
作者:  Kurhade;Chaitanya
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Virology  Flavivirus  IPS-1  Interferon  Viperin  Microbiology in the medical area  
Modelling regional climate-vegetation interactions in Europe : A palaeo perspective 学位论文
学位授予机构: Stockholms universitet, Meteorologiska institutionen (MISU), SMHI, Stockholm : Department of Meteorology, Stockholm University. 出版年: 2017
作者:  Strandberg;Gustav
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Palaeoclimate  Climate model  Vegetation  Vegetation changes  Land-cover  Changes  Proxy data  Climate Research  Klimatforskning  
Nutrients dynamics in tropical forest fragments located in an area of Atlantic Forest of the state of Alagoas Dinâmica de nutrientes em fragmentos de floresta tropical situados em área de Mata Atlântica no estado de Alagoas 学位论文
学位授予机构: Universidade de São Paulo, Ecologia de Agroecossistemas, USP, BR. 出版年: 2017
作者:  Sílvia Rafaela Machado Lins
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Estrutura  Fragmentos florestais  Mata Atlantica  Nutrientes  Serapilheira  Atlantic Forest  Forest fragments  Litterfall  Nutrients  Structure  
Selected methods for WBAN communications:FM-UWB and SmartBAN PHY 学位论文
学位授予机构: Oulun yliopisto. 出版年: 2017
作者:  Viittala;H. (Harri)
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/29
Interference  Narrowband  Physical layer  Ultra wideband  Wireless body area network  Fyysinen kerros  H?iri?  Kapeakaistainen  Langaton kehoverkko  Ultralaajakaistainen  IEEE 802.15.6  
Soil organic matter dynamics in pasture-sugarcane land use conversions in south-central Brazil Dinâmica da matéria orgânica do solo na conversão pastagem - cana-de-açúcar no Centro-Sul do Brasil 学位论文
学位授予机构: Universidade de São Paulo, Agronomia (Solos e Nutrição de Plantas), USP, BR. 出版年: 2017
作者:  Dener Marcio da Silva Oliveira
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
Biocombustíveis  Estoques de C no solo  Expans?o da cana-de-a?úcar  Particionamento de C  Qualidade da matéria organica do solo  Biofuels  C-partitioning  Soil C stocks  Soil organic matter quality  Sugarcane expansion  
The aCDOM spatial and temporal distribution analysis in Funil reservoir Análise da distribuição espaço-temporal do aCDOM no reservatório de Funil 学位论文
学位授予机构: Universidade Estadual Paulista (UNESP). 出版年: 2017
作者:  Martins;Sarah Cristina Araújo [UNESP]
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
Modelos bio-ópticos  Uso e cobertura da terra  TM/Landsat-5  Colored dissolved organic matter (CDOM)  CDOM absorption coefficient (aCDOM)  Bio-optical models  Land cover land use (LULC)  Support vector machines algorithm (SVM)  
The environment qualities evaluation of a degraded area in recuperation and the drying process of a Brazilian soil using nonconventional methods at micrometric scale A avaliação da qualidade ambiental de uma área degradada em recuperação e o processo de secagem de um solo brasileiro utilizando métodos não-convencionais em escala micrométrica 学位论文
学位授予机构: Universidade de São Paulo, Ciências da Engenharia Ambiental, USP, BR. 出版年: 2017
作者:  Chien Ling Tseng
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
água  Analisador granulométrico  Microtomografia de raios-X  Parametros físicos  Recupera??o de solo  Gamma-ray granulometric analyzer  Physical parameters  Soil recovery  Water  X-ray microtomography  
An evaluation of solar powered irrigation as carbon offset projects 学位论文
学位授予机构: KTH, Energiprocesser, Stockholm. 出版年: 2016
作者:  Olsson;Alexander
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/29
Carbon offset  Carbon sequestration  Clean development mechanism  Climate change adaptation  Desertification  Solar power water pumping  
Carbon assimilation, herbage accumulation, nutritive value, and grazing efficiency of Mulato II brachiariagrass under continuous stocking Assimilação de carbono, acúmulo de forragem e eficiência de pastejo do Capim Mulato II sob lotação contínua 学位论文
学位授予机构: Universidade de São Paulo, Ciência Animal e Pastagens, USP, BR. 出版年: 2016
作者:  Valdson José da Silva
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Urochloa spp  Altura do dossel  CONVERT HD 364  Doses de nitrogênio  Fotossíntese  Híbrido de Brachiaria  índice de area foliar  Intensidade de pastejo  Manejo do pastejo  Taxas de crescimento  Brachiaria hybrid  Urochloa spp  Canopy height  CONVERT HD 364  Defoliation  Grazing intensity  Grazing management  Growth rates  Leaf  Leaf area index  Nitrogen rates  Photosynthesis