16 resultados relacionados con "A. Michelsen".
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Artículo de revista
Macaronesian Muscidae (Diptera). III. First record of the genus Spilogona Schnabl based on two new endemic species from the Azores and Madeira

Animals, Macaronésia, Portugal, Madeira, Azores, Diptera, Muscidae, Taxonomy, New species, Island endemism, Monitorização, Governo_Açores

Autores: Verner Michelsen
Año de publicación: 2021

Artículo de revista
Litter, warming and plants affect respiration and allocation of soil microbial and plant C, N and P in arctic mesocosms

Microbial population fluctuations, Nutrient transformations, Temperature enhancement, Nutrient pools, Microbial nutrient immobilisation, Plant-microbe interactions, Microbial biomass

Año de publicación: 2004

Artículo de revista
Increased Ectomycorrhizal Fungal Abundance after Long-Term Fertilization and Warming of Two Arctic Tundra Ecosystems

Tundras, Biomass production, Ecosystems, Soil fungi, Shrublands, Biology, Biomass, Fungi, Reproduction, Agronomy, Botany, Fungal anatomy, Agriculture, Soil science, Fertilization, Developmental biology, Mycology, Biomes, Ecology, Plants, Soils, Agricultural sciences, Heathlands, Fungal biomass, Biological sciences, Tundra soils, Mycelium, Forest soils, stabl...

Año de publicación: 2006

Artículo de revista
Leaf anatomy, BVOC emission and CO2exchange of arctic plants following snow addition and summer warming

Año de publicación: 2017

Artículo de revista
Long-Term Experimental Warming, Shading and Nutrient Addition Affect the Concentration of Phenolic Compounds in Arctic-Alpine Deciduous and Evergreen Dwarf Shrubs

Trophic levels, Heterotrophs, Tannins, Plant nutrition, Botany, Polyphenols, Subshrubs, Agricultural chemistry, Plants, Chemistry, Plant establishment, Horticultural practices, Applied sciences, Biological sciences, Herbivores, Temperature control, Dendrology, Ecosystem dynamics, Horticulture, Molecular properties, Construction engineering, Plant biochemistr...

Año de publicación: 2006

Artículo de revista
Mineralization and distribution of nutrients in plants and microbes in four arctic ecosystems: responses to warming

Tundras, Sedges, Microbiology, Ecosystems, Shrublands, Soil nutrients, Biology, Biomass, Microorganisms, Agronomy, Botany, Agriculture, Soil science, Agrology, Soil chemistry, Biomes, Ecology, Plants, Grasses, Microbial biomass, Soils, Agricultural sciences, Edaphology, Soil microorganisms, Heathlands, Marine ecosystems, Biological sciences, Tundra soils, So...

Año de publicación: 2002

Artículo de revista
Shoot Biomass, δ13C, Nitrogen and Chlorophyll Responses of Two Arctic Dwarf Shrubs to in Situ Shading, Nutrient Application and Warming Simulating Climatic Change

Dendrology, Ecosystems, Construction engineering, Shrublands, Biology, Biochemistry, Biomass, Engineering, Agronomy, Botany, Shrubs, Biomolecules, Agriculture, Soil science, Agrology, Civil engineering, Subshrubs, Soil temperature regimes, Biomes, Ecology, Agricultural chemistry, Plants, Ecophysiology, Chlorophylls, Fertilizers, Soil physics, Soils, Agricult...

Año de publicación: 1996

Artículo de revista
Contrasting above‐ and belowground organic matter decomposition and carbon and nitrogen dynamics in response to warming in High Arctic tundra

tundra, litter, permafrost, carbon, arctic, climate warming, decomposition, respiration, soil, Organic matter, Stocks, Terrestrial environments, Resource availability, Positive feedback, Leaves, Taiga & tundra, Microorganisms, Soil layers, Mineralization, Dynamics, Polar environments, Control surfaces, Shrubs, Leaf litter, Global warming, Incubation, Priming...

Año de publicación: 2018

Artículo de revista
Warming increases isoprene emissions from an arctic fen

Air Pollutants - analysis, Environmental Monitoring, Global Warming, Climate Change, Arctic Regions, Pentanes - analysis, Volatile Organic Compounds - analysis, Hemiterpenes - analysis, Butadienes - analysis, Greenland, Wetlands

Año de publicación: 2016

Artículo de revista
Does warming affect growth rate and biomass production of shrubs in the High Arctic?

Dendrology, Tundras, Biomass production, Ecosystems, Environmental sciences, Shrublands, Biology, Biomass, Leaves, Botany, Shrubs, Plant morphology, Environmental studies, Plant vegetation, Plant ecology, Biomes, Ecology, Plants, Climate change, Plant physiology, Plant growth, Heathlands, Vegetation, Marine ecosystems, Biological sciences, Aquatic ecosystems...

Año de publicación: 2013

Artículo de revista
Leaf anatomy, BVOC emission and CO2 exchange of arctic plants following snow addition and summer warming

Microscopy, Electron, Scanning, Carbon Dioxide - metabolism, Snow, Volatile Organic Compounds - metabolism, Ericaceae - metabolism, Betula - physiology, Ericaceae - physiology, Hot Temperature, Betula - ultrastructure, Ericaceae - ultrastructure, Microscopy, Plant Leaves - metabolism, Arctic Regions, Plant Leaves - anatomy & histology, Ericaceae - anatomy &...

Año de publicación: 2017

Artículo de revista
Sustainable development as a challenge for undergraduate students: the module "Science bears responsibility" in the Leuphana bachelor's programme : commentary on "a case study of teaching social responsibility to doctoral students in the climate sciences"

Ethics, Professional - education, Ecology - ethics, Estudio y enseñanza, Estudio y enseñanza

Autores: Michelsen,Gerd
Año de publicación: 2013

Artículo de revista
Barriers to water conservation in the Rio Grande basin

Irrigation, Sustainability, Institutions, Water conservation, water policy, Water economics

Año de publicación: 2007

Libro
Para dónde va Colombia? : un coloquio abierto entre : Alfonso López Michelsen, Belisario Betancur, Miguel Urrutia, Fernando Chaparro .

Autores: x_indefinido
Año de publicación: 1999

Artículo de revista
Microbial control of soil organic matter mineralization responses to labile carbon in subarctic climate change treatments

Climate change, Global warming, Soils, Biogeochemistry, Microbial ecology, Microbiology, Mineralization, Nitrogen cycling, soil carbon sequestration, nitrogen limitation, fungal growth, bacterial growth, the priming effect

Año de publicación: 2016