المؤلفون: Filagot Mengistu, Binyam Tesfaw Hailu, Temesgen Alemayehu Abera, Janne Heiskanen, Tadesse Terefe Zeleke, Tino Johansson, Petri Pellikka

المصدر: Scientific African, Vol 26, Iss , Pp e02415- (2024)

مصطلحات موضوعية: Honey bee forage class, Google Earth Engine, Machine learning algorithms, Agro-pastoral environment, Ensemble learning, Science

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2468227624003570; https://doaj.org/toc/2468-2276

URL الوصول: https://doaj.org/article/8e27709ae3e9413580e97a87380edd4d

المؤلفون: Temesgen Alemayehu Abera, Janne Heiskanen, Eduardo Eiji Maeda, Mohammed Ahmed Muhammed, Netra Bhandari, Ville Vakkari, Binyam Tesfaw Hailu, Petri K. E. Pellikka, Andreas Hemp, Pieter G. van Zyl, Dirk Zeuss

المصدر: Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)

مصطلحات موضوعية: Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2041-1723

URL الوصول: https://doaj.org/article/0356a045f65841d092864d24735e60c4

المؤلفون: Mohammed Ahmed Muhammed, Abubeker Mohammed Hassen, Temesgen Alemayehu Abera, Luise Wraase, Behailu Legese Ejigu, Binyam Tesfaw Hailu, Georg Miehe, Dirk Zeuss

المصدر: Remote Sensing, Vol 16, Iss 7, p 1226 (2024)

مصطلحات موضوعية: Afro-Alpine ecosystem, Bale Mountains, digital elevation models, Ethiopia, historical aerial photographs, landscape change, Science

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-4292/16/7/1226; https://doaj.org/toc/2072-4292

URL الوصول: https://doaj.org/article/4406ad6d600743528c55dba55417d1fc

المؤلفون: Temesgen Alemayehu Abera, Ilja Vuorinne, Martha Munyao, Petri K. E. Pellikka, Janne Heiskanen

المصدر: Data, Vol 7, Iss 3, p 36 (2022)

مصطلحات موضوعية: Taita Taveta, land cover, reference database, machine learning, Sentinel-1, Sentinel-2, Bibliography. Library science. Information resources

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2306-5729/7/3/36; https://doaj.org/toc/2306-5729

URL الوصول: https://doaj.org/article/2ab50ea26aa04f11a7d0ce1de8ccdcb2

المؤلفون: Melakeneh G. Gedefaw, Hatim M. E. Geli, Temesgen Alemayehu Abera

المصدر: Remote Sensing, Vol 13, Iss 9, p 1618 (2021)

مصطلحات موضوعية: NDVI, precipitation, drought, breakpoints and timeseries analysis, ecosystem structural change, BFAST, Science

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-4292/13/9/1618; https://doaj.org/toc/2072-4292

URL الوصول: https://doaj.org/article/78e82996ed344c00a8d556f4994e7b8c

المؤلفون: Atefeh Torkaman Pary, Pejvak Rastgoo, Christian Opp, Dirk Zeuss, Temesgen Alemayehu Abera

المصدر: Water ; Volume 16 ; Issue 22 ; Pages: 3334

مصطلحات موضوعية: drought event, natural vegetation, SPEI, NDVI, Iran

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/w16223334

الاتاحة: https://doi.org/10.3390/w16223334

المؤلفون: Hatim M. E. Geli, Temesgen Alemayehu Abera, Melakeneh G. Gedefaw

المساهمون: Department of Geosciences and Geography, Earth Change Observation Laboratory (ECHOLAB)

المصدر: Remote Sensing, Vol 13, Iss 1618, p 1618 (2021)
Remote Sensing; Volume 13; Issue 9; Pages: 1618

مصطلحات موضوعية: 1171 Geosciences, 0106 biological sciences, breakpoints and timeseries analysis, VEGETATION DYNAMICS, 010504 meteorology & atmospheric sciences, NDVI, BFAST, Science, precipitation, drought, ecosystem structural change, 010603 evolutionary biology, 01 natural sciences, Normalized Difference Vegetation Index, Grassland, Shrubland, PHENOLOGICAL CHANGE, Rangeland management, GREENNESS, Productivity, 0105 earth and related environmental sciences, 2. Zero hunger, geography, geography.geographical_feature_category, AFRICAN SAHEL, DESERTIFICATION, PRODUCTIVITY, RAIN-USE-EFFICIENCY, Forestry, Vegetation, 15. Life on land, CLIMATE, 13. Climate action, LAND DEGRADATION, Land degradation, General Earth and Planetary Sciences, Environmental science, Rangeland

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc0209f7e5e7e3aa57556e427270a3b9
https://www.mdpi.com/2072-4292/13/9/1618

المؤلفون: Janne Heiskanen, Temesgen Alemayehu Abera, Eduardo Eiji Maeda, Petri Pellikka

المساهمون: Department of Geosciences and Geography, Earth Change Observation Laboratory (ECHOLAB), Global Atmosphere-Earth surface feedbacks, Institute for Atmospheric and Earth System Research (INAR), TreeD lab - Terrestrial Ecosystem Dynamics, Helsinki Institute of Sustainability Science (HELSUS)

المصدر: Journal of Geophysical Research: Atmospheres. 125

مصطلحات موضوعية: 1171 Geosciences, Atmospheric Science, 010504 meteorology & atmospheric sciences, Land surface temperature, 0207 environmental engineering, land surface temperature, 02 engineering and technology, SOIL-MOISTURE, Atmospheric sciences, 01 natural sciences, VALIDATION, MECHANISMS, Surface energy balance, Atmosphere, MERRA‐, MODIS Aqua, ECOSYSTEMS, MANAGEMENT, Earth and Planetary Sciences (miscellaneous), East africa, Ecosystem, 020701 environmental engineering, Water content, 0105 earth and related environmental sciences, surface energy balance, ATMOSPHERE, COVER, PRODUCTS, CLIMATE, trend, Geophysics, 13. Climate action, Space and Planetary Science, FEEDBACKS, Environmental science, Cover (algebra)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d2b5302d611461543d6c9f30aee16c2
https://doi.org/10.1029/2020jd033446

المؤلفون: Petri Pellikka, Hannele Hakola, Yang Liu, Zhipeng Tang, Eduardo Eiji Maeda, Xuezhen Zhang, Temesgen Alemayehu Abera

المساهمون: Department of Geosciences and Geography, Earth Change Observation Laboratory (ECHOLAB), TreeD lab - Terrestrial Ecosystem Dynamics

مصطلحات موضوعية: Wet season, Atmospheric Science, 010504 meteorology & atmospheric sciences, Formaldehyde, 010501 environmental sciences, VOLATILE ORGANIC-COMPOUNDS, Atmospheric sciences, 01 natural sciences, Grassland, chemistry.chemical_compound, parasitic diseases, East africa, distribution, Biomass burning, CARBON-MONOXIDE, 1172 Environmental sciences, SATELLITE, 0105 earth and related environmental sciences, General Environmental Science, 2. Zero hunger, geography, geography.geographical_feature_category, Source partitioning, OMI, 15. Life on land, East Africa, COLUMNS, TRENDS, 6. Clean water, MODEL, Small peak, chemistry, Negative response, 13. Climate action, Environmental science, HCHO, ISOPRENE EMISSIONS, ANTHROPOGENIC EMISSIONS, Monthly average

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c136bda79b83c0fedd3cf951afce0b
http://hdl.handle.net/10138/345332

المؤلفون: Temesgen Alemayehu Abera, Eduardo Eiji Maeda, Petri Pellikka, Janne Heiskanen, Hari Adhikari

المساهمون: Department of Geosciences and Geography, Institute for Atmospheric and Earth System Research (INAR), TreeD lab - Terrestrial Ecosystem Dynamics

مصطلحات موضوعية: Crops, Agricultural, Albedo, Environmental Engineering, 010504 meteorology & atmospheric sciences, RETRIEVAL, 010501 environmental sciences, Forests, 01 natural sciences, Land cover change, LAND-SURFACE TEMPERATURE, Evapotranspiration, Latent heat, Clearing, MANAGEMENT, Environmental Chemistry, Ecosystem, Satellite imagery, ALGORITHM, Waste Management and Disposal, 1172 Environmental sciences, Land surface temperature, 0105 earth and related environmental sciences, 2. Zero hunger, CALIBRATION, EVAPOTRANSPIRATION, 15. Life on land, Africa, Eastern, Pollution, COVER, REFLECTANCE, METRIC model, 13. Climate action, Threatened species, FEEDBACKS, Environmental science, Physical geography, ENERGY-BALANCE, Bushland

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a65a6d53768bf330acef7758bc60ac7
http://hdl.handle.net/10138/314157

المؤلفون: Petri Pellikka, Temesgen Alemayehu Abera, Eduardo Eiji Maeda, Janne Heiskanen, Miina Rautiainen

المساهمون: University of Helsinki, Department of Electronics and Nanoengineering, Department of Built Environment, Aalto-yliopisto, Aalto University, Earth Change Observation Laboratory (ECHOLAB), Department of Geosciences and Geography, Institute for Atmospheric and Earth System Research (INAR), Staff Services, Helsinki Institute of Sustainability Science (HELSUS), TreeD lab - Terrestrial Ecosystem Dynamics

المصدر: Remote Sensing of Environment. 221:210-224

مصطلحات موضوعية: 1171 Geosciences, Albedo, IMPACTS, 010504 meteorology & atmospheric sciences, 0208 environmental biotechnology, Radiative forcing, ta1171, Soil Science, Climate change, Growing season, 02 engineering and technology, Land cover, Atmospheric sciences, 01 natural sciences, Land cover change, Shrubland, COVER CHANGES, Evapotranspiration, EAST-AFRICA, Computers in Earth Sciences, 1172 Environmental sciences, Land surface temperature, 0105 earth and related environmental sciences, Remote sensing, geography, geography.geographical_feature_category, CLIMATE-CHANGE, Geology, Vegetation, 15. Life on land, 020801 environmental engineering, BARE SOIL, PRODUCTS, MODIS, 13. Climate action, Growing period, FEEDBACKS, Environmental science, VEGETATION, DEFORESTATION

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1400a4a1ad02fcb984e3274e6f34471
http://juuli.fi/Record/0338016319

المؤلفون: Temesgen Alemayehu Abera, Janne Heiskanen, Petri Pellikka, Eduardo Eiji Maeda

المساهمون: Department of Geosciences and Geography, Earth Change Observation Laboratory (ECHOLAB), Institute for Atmospheric and Earth System Research (INAR), TreeD lab - Terrestrial Ecosystem Dynamics, Helsinki Institute of Sustainability Science (HELSUS), Ecosystems and Environment Research Programme, Fisheries and Environmental Management Group

مصطلحات موضوعية: 1171 Geosciences, 010504 meteorology & atmospheric sciences, Forest loss, 0211 other engineering and technologies, 02 engineering and technology, Land cover, Oceanography, 01 natural sciences, LAND-SURFACE TEMPERATURE, Shrubland, Water balance, Deforestation, PHENOLOGY, NONRADIATIVE PROCESSES, CLIMATE EXTREMES, medicine, Precipitation, TRMM, 021101 geological & geomatics engineering, 0105 earth and related environmental sciences, 2. Zero hunger, Global and Planetary Change, geography, geography.geographical_feature_category, LST anomaly, Drought, PRODUCTIVITY, Phenology, Vegetation, 15. Life on land, Seasonality, medicine.disease, MODIS, FOREST COVER, 13. Climate action, Climatology, Horn of Africa, PRECIPITATION, Environmental science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::281e6bb0d4db83a5cedd346fb147701a
http://hdl.handle.net/10138/235603

المؤلفون: Temesgen Alemayehu Abera, Petri Pellikka, Janne Heiskanen, Eduardo Eiji Maeda

المساهمون: Department of Geosciences and Geography, Earth Change Observation Laboratory (ECHOLAB), Institute for Atmospheric and Earth System Research (INAR), Global Atmosphere-Earth surface feedbacks, Helsinki Institute of Sustainability Science (HELSUS), TreeD lab - Terrestrial Ecosystem Dynamics

المصدر: Agricultural and Forest Meteorology. 280:107779

مصطلحات موضوعية: 1171 Geosciences, Albedo, 0106 biological sciences, FLUXES, Atmospheric Science, 010504 meteorology & atmospheric sciences, Biome, Forcing (mathematics), CERES, SOIL-MOISTURE, Atmospheric sciences, 01 natural sciences, Grassland, Shrubland, FORESTS, CONVERGENCE, WATER, Precipitation, Land surface temperature, DROUGHT, 0105 earth and related environmental sciences, 2. Zero hunger, Global and Planetary Change, geography, geography.geographical_feature_category, Forestry, 15. Life on land, Radiative forcing, CLIMATE, MODIS, 13. Climate action, FEEDBACKS, Environmental science, Precipitation extremes, Energy exchange, Agronomy and Crop Science, Shortwave, 010606 plant biology & botany

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffd2f0aff56659e8c353ba7bea8caaef
https://doi.org/10.1016/j.agrformet.2019.107779