Biogeochemistry drives diversity in the prokaryotes, fungi, and invertebrates of a Panama forest.
Sign Up to like & getrecommendations! Published in 2017 at "Ecology"
DOI: 10.1002/ecy.1895
Abstract: Humans are both fertilizing the world and depleting its soils, decreasing the diversity of aquatic ecosystems and terrestrial plants in the process. We know less about how nutrients shape the abundance and diversity of the… read more here.
Keywords: diversity; abundance; fungi invertebrates; biogeochemistry ... See more keywords
Inferring scale‐dependent processes influencing stream water biogeochemistry from headwater to sea
Sign Up to like & getrecommendations! Published in 2017 at "Limnology and Oceanography"
DOI: 10.1002/lno.10738
Abstract: Understanding how scale-dependent processes regulate patterns of water chemistry remains a challenge in aquatic biogeochemistry. This study evaluated how chemical properties of streams and rivers v ... read more here.
Keywords: processes influencing; water; scale dependent; inferring scale ... See more keywords
From lake to estuary, the tale of two waters: a study of aquatic continuum biogeochemistry
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Monitoring and Assessment"
DOI: 10.1007/s10661-017-6455-8
Abstract: The balance of fresh and saline water is essential to estuarine ecosystem function. Along the fresh-brackish-saline water gradient within the C-43 canal/Caloosahatchee River Estuary (CRE), the quantity, timing and distribution of water, and associated water… read more here.
Keywords: water; lake estuary; biogeochemistry; aquatic continuum ... See more keywords
Microprecipitation and δ18O analysis of phosphate for paleoclimate and biogeochemistry research
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2017.03.032
Abstract: Abstract Phosphate oxygen isotope ratios provide a powerful tool for paleoclimate reconstruction and the study of phosphorus biogeochemistry in aquatic systems. The temperature dependent offset between the oxygen isotope composition of phosphate and water in… read more here.
Keywords: oxygen; precipitation; analysis; microprecipitation ... See more keywords
Coupled iron and phosphorus release from seasonally hypoxic Louisiana shelf sediment
Sign Up to like & getrecommendations! Published in 2019 at "Estuarine, Coastal and Shelf Science"
DOI: 10.1016/j.ecss.2019.01.019
Abstract: Abstract Phosphorus (P) cycling in the coastal ocean along deltaic coastlines is predominantly controlled by river discharge and biogeochemical properties of the sediments. In the Louisiana shelf, sediment biogeochemistry is strongly influenced by seasonally-fluctuating bottom… read more here.
Keywords: phosphorus; louisiana shelf; shelf sediment; release ... See more keywords
Chromium biogeochemistry and stable isotope distribution in the Southern Ocean
Sign Up to like & getrecommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2019.07.033
Abstract: Abstract Despite the potential of stable chromium (Cr) isotope compositions as a proxy for past changes in oceanic redox conditions, a detailed understanding of the processes that govern their spatial distribution in the modern ocean… read more here.
Keywords: isotope; southern ocean; chromium; distribution ... See more keywords
Temporal scales of variability in the Mediterranean Sea ecosystem: Insight from a coupled model
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Marine Systems"
DOI: 10.1016/j.jmarsys.2019.05.002
Abstract: Abstract We implement a 3D state-of-the-art hydrodynamic-biogeochemical model that is based on MITgcm-BFM online coupling to describe the temporal scales of the variability of the multi-decadal marine biogeochemistry in the Mediterranean Sea. This model is… read more here.
Keywords: mediterranean sea; temporal scales; variability; biogeochemistry ... See more keywords
From greenhouse to icehouse: Nitrogen biogeochemistry of an epeiric sea in the context of the oxygenation of the Late Devonian atmosphere/ocean system
Sign Up to like & getrecommendations! Published in 2019 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2019.05.026
Abstract: Abstract The Late Devonian emergence of extensive arborescent terrestrial ecosystems produced changes in the Earth's atmosphere and climate that resulted in substantial changes to the biogeochemistry of marine ecosystems. The biogeochemistry of nitrogen in epeiric… read more here.
Keywords: epeiric sea; climate; greenhouse; late devonian ... See more keywords
The soda lakes of Nhecolândia: A conservation opportunity for the Pantanal wetlands
Sign Up to like & getrecommendations! Published in 2019 at "Perspectives in Ecology and Conservation"
DOI: 10.1016/j.pecon.2018.11.002
Abstract: Abstract The Pantanal is the most conserved biome in Brazil and among the last wild refuges in South America, but intensification of agriculture and other land use changes present challenges for protecting this exceptionally biodiverse… read more here.
Keywords: conservation; lakes nhecol; nhecol ndia; biogeochemistry ... See more keywords
Responses of ocean biogeochemistry to atmospheric supply of lithogenic and pyrogenic iron-containing aerosols
Sign Up to like & getrecommendations! Published in 2019 at "Geological Magazine"
DOI: 10.1017/s0016756819001080
Abstract: Abstract Atmospheric supply of iron (Fe) to the ocean has been suggested to regulate marine productivity in large parts of the world’s ocean. However, there are still large uncertainties regarding how the atmospheric inputs of… read more here.
Keywords: responses ocean; atmospheric supply; containing aerosols; ocean biogeochemistry ... See more keywords
Southern Annular Mode Influence on Wintertime Ventilation of the Southern Ocean Detected in Atmospheric O2 and CO2 Measurements
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2019gl085667
Abstract: The Southern Annular Mode (SAM) is the dominant mode of climate variability in the Southern Ocean, but only a few observational studies have linked variability in SAM to changes in ocean circulation. Atmospheric potential oxygen… read more here.
Keywords: southern ocean; biogeochemistry; annular mode; atmospheric co2 ... See more keywords