Výsledky vyhľadávania - "Kragh, Theis"

The mobility and release dynamics of sediment phosphorus in a shallow hypereutrophic lake.

Autori: Polauke, Emma Kragh, Theis Sø, Jonas Stage a ďalší

Zdroj: Biogeochemistry; Oct2025, Vol. 168 Issue 5, p1-17, 17p

Correction to: Environmental drivers of seasonal and hourly fluxes of methane and carbon dioxide across a lowland stream network with mixed catchment.

Autori: Olsen, Benedichte Wiemann Kragh, Theis Sø, Jonas Stage a ďalší

Zdroj: Biogeochemistry; Apr2025, Vol. 168 Issue 2, p1-1, 1p

Methane and carbon dioxide fluxes from temperate ponds at a high spatiotemporal resolution

Autori: Sø, Jonas Stage Martinsen, Kenneth Thorø Kragh, Theis a ďalší

Predmety: CH4, Methane, 13. Climate action, CO2, carbon dioxide, Greenhouse gas, Freshwater, pond

Ebullition dominates high methane emissions globally across all lake sizes.

Autori: Sø, Jonas Stage Martinsen, Kenneth Thorø Kragh, Theis a ďalší

Zdroj: Biogeochemistry; Jun2025, Vol. 168 Issue 3, p1-11, 11p

Predmety: EBULLITION, WATER depth, ENVIRONMENTAL engineering, WATER temperature, GAS engineering

Global Lake Health in the Anthropocene: Societal Implications and Treatment Strategies.

Autori: Weyhenmeyer, Gesa A. Chukwuka, Azubuike V. Anneville, Orlane a ďalší

Zdroj: Earth's Future; Apr2024, Vol. 12 Issue 4, p1-24, 24p

Predmety: WORLD health, POWER resources, SEWAGE purification, WATER purification, ECOSYSTEM services, LAKES

Environmental drivers of seasonal and hourly fluxes of methane and carbon dioxide across a lowland stream network with mixed catchment.

Autori: Olsen, Benedichte Wiemann Kragh, Theis Sø, Jonas Stage a ďalší

Zdroj: Biogeochemistry; Feb2025, Vol. 168 Issue 1, p1-21, 21p

Presence of oxygen in diffusive equilibrium in thin films (DET) probes: Effect on phosphate and iron porewater profiles and advice for correct deoxygenation and handling procedures.

Autori: Klamt, Anna‐Marie Kragh, Theis Glud, Ronnie N. a ďalší

Zdroj: Limnology & Oceanography, Methods; Oct2024, Vol. 22 Issue 10, p759-770, 12p

Predmety: LAKE sediments, PASSIVE sampling devices (Environmental sampling), THIN films, DEOXYGENATION, SORPTION

Self‐Made Equipment for Automatic Methane Diffusion and Ebullition Measurements From Aquatic Environments.

Autori: Sø, Jonas Stage Sand‐Jensen, Kaj Kragh, Theis

Zdroj: Journal of Geophysical Research. Biogeosciences; Jun2024, Vol. 129 Issue 6, p1-13, 13p

Predmety: DIFFUSION measurements, METAL oxide semiconductors, METHANE, INSPECTION & review, AIR pumps, ECOSYSTEMS

Hourly methane and carbon dioxide fluxes from temperate ponds.

Autori: Sø, Jonas Stage Martinsen, Kenneth Thorø Kragh, Theis a ďalší

Zdroj: Biogeochemistry; Feb2024, Vol. 167 Issue 2, p177-195, 19p

Predmety: CARBON dioxide, DISSOLVED organic matter, PONDS, FORESTS & forestry, METHANE, GREENHOUSE gases

Geografický termín: DENMARK

Environmental predictors of lake fish diversity across gradients in lake age and spatial scale.

Autori: Martinsen, Kenneth Thorø Kristensen, Emil Baastrup‐Spohr, Lars a ďalší

Zdroj: Freshwater Biology; Jul2023, Vol. 68 Issue 7, p1122-1135, 14p

Predmety: FISH diversity, FRESHWATER biodiversity, LAKES, SPECIES diversity, SPECIES pools, NUMBERS of species, WATERSHEDS

Geografický termín: DENMARK

Temporarily and frequently occurring summer stratification and its effects on nutrient dynamics, greenhouse gas emission and fish habitat use: case study from Lake Ormstrup (Denmark).

Autori: Søndergaard, Martin Nielsen, Anders Skov, Christian a ďalší

Zdroj: Hydrobiologia; Jan2023, Vol. 850 Issue 1, p65-79, 15p, 2 Charts, 7 Graphs

Predmety: FISH habitats, GREENHOUSE gases, CLIMATE change, ATMOSPHERIC methane, LAKE management, LAKES, HABITATS, NUTRIENT cycles

Geografický termín: DENMARK

Getting cosy in freshwater: Assumed to be brackish pike are not so brackish after all.

Autori: Birnie‐Gauvin, Kim Birch Højrup, Lasse Kragh, Theis a ďalší

Zdroj: Ecology of Freshwater Fish; Jul2019, Vol. 28 Issue 3, p376-384, 9p

Predmety: PIKE, BRACKISH waters, COASTS, FRESH water, NATURE

Ecosystem Metabolism and Gradients of Temperature, Oxygen and Dissolved Inorganic Carbon in the Littoral Zone of a Macrophyte‐Dominated Lake.

Autori: Martinsen, Kenneth Thorø Zak, Nathalie Brandt Baastrup‐Spohr, Lars a ďalší

Zdroj: Journal of Geophysical Research. Biogeosciences; Dec2022, Vol. 127 Issue 12, p1-15, 15p

Predmety: RESPIRATION, LITTORAL zone, OXYGEN consumption, TEMPERATURE lapse rate, WATER depth, PLANT canopies, BOTTOM water (Oceanography), METABOLISM

External Phosphorus Loading in New Lakes.

Autori: Kragh, Theis Kolath, Thor Kolath, Anja Svane a ďalší

Zdroj: Water (20734441); Apr2022, Vol. 14 Issue 7, p1008, 21p

Predmety: LAKE restoration, LAKES, WATER quality, WASTEWATER treatment, PHOSPHORUS, WATERSHEDS

Carbon Dioxide Partial Pressure and Emission Throughout the Scandinavian Stream Network.

Autori: Martinsen, Kenneth Thorø Kragh, Theis Sand‐Jensen, Kaj

Zdroj: Global Biogeochemical Cycles; Dec2020, Vol. 34 Issue 12, p1-14, 14p

Predmety: PARTIAL pressure, CARBON dioxide, RIVER channels, CARBON emissions, RANDOM forest algorithms

Geografický termín: FINLAND, DENMARK, SWEDEN

Carbon dioxide efflux and ecosystem metabolism of small forest lakes.

Autori: Martinsen, Kenneth Thorø Kragh, Theis Sand-Jensen, Kaj

Zdroj: Aquatic Sciences; Jan2020, Vol. 82 Issue 1, p1-17, 17p

Predmety: CARBON dioxide, LAKE ecology, LAKES, ATMOSPHERIC carbon dioxide, AEROBIC metabolism, PARTIAL pressure, CARBON cycle

Inorganic carbon promotes photosynthesis, growth, and maximum biomass of phytoplankton in eutrophic water bodies.

Autori: Hammer, Kathrine Jul Kragh, Theis Sand‐Jensen, Kaj

Zdroj: Freshwater Biology; Nov2019, Vol. 64 Issue 11, p1956-1970, 15p, 2 Charts, 10 Graphs

Predmety: BODIES of water, BIOMASS, BIOMASS production, CARBON, EUTROPHICATION control, PRODUCTION increases, INDOOR air pollution

Shallow plant-dominated lakes – extreme environmental variability, carbon cycling and ecological species challenges.

Autori: Sand-Jensen, Kaj Andersen, Mikkel René Martinsen, Kenneth Thorø a ďalší

Zdroj: Annals of Botany; 8/16/2019, Vol. 124 Issue 3, p355-366, 12p

Predmety: CARBON cycle, PLANT canopies, LAKES, WATER, LITTORAL zone, FRESHWATER phytoplankton, COCCOLITHUS huxleyi, CYCLING competitions

Carbon dioxide fluxes of air-exposed sediments and desiccating ponds.

Autori: Martinsen, Kenneth Thorø Kragh, Theis Sand-Jensen, Kaj

Zdroj: Biogeochemistry; Jul2019, Vol. 144 Issue 2, p165-180, 16p

Predmety: CARBON dioxide, PONDS, SEDIMENTS, WATER table, WATER

Geografický termín: SWEDEN

Carbon limitation of lake productivity.

Autori: Kragh, Theis Sand-Jensen, Kaj

Zdroj: Proceedings of the Royal Society B: Biological Sciences; 11/21/2018, Vol. 285 Issue 1891, p1-9, 9p

Predmety: PHYTOPLANKTON, LAKES, CARBON content of water, BIOMASS, ATMOSPHERIC carbon dioxide