Results 51 to 60 of about 22,372 (223)

Impact of Nitrogen Deposition on Carbon and Nitrogen Cycling in Peatlands Under Land‐Use Change

Land Degradation &Development, EarlyView.
ABSTRACT Increasing nitrogen (N) deposition significantly alters carbon and N dynamics in peatlands by affecting microbial processes, enhancing greenhouse gas emissions and nutrient leaching into adjacent waters. However, how peatland conversion for agriculture and forestry influences the fate of added N under elevated atmospheric deposition remains ...
Yujing Deng, Kyle S. Boodoo, Klaus‐Holger Knorr, Stephan Glatzel   +3 more
wiley   +1 more source

Simulating Marine Ecosystem Dynamics and Biogeochemical Cycling With Multiple Plankton Functional Types

Journal of Advances in Modeling Earth Systems
Current representations of marine ecosystems in Earth System Models are greatly simplified, neglecting key interactions between dynamic food webs, biogeochemistry, and climate change.
Jun Yu, Kristen M. Krumhardt, J. Keith Moore, Robert T. Letscher, Shanlin Wang, Nicola A. Wiseman, Matthew C. Long, Keith Lindsay, Michael Levy, Colleen M. Petrik, Adam C. Martiny   +10 more
doaj   +1 more source

Biogeochemistry of sediment core PLUTUR2_BOXT21 [PDF]

, 2004
Biogeochemistry of sediment core ...
Jean-Marie Jouanneau (7886066), OMEX Project Members, OMEX Project Members (6966899), Jouanneau, Jean-Marie   +3 more
core   +1 more source

Regional landscape differences lead to contrasts in the strength of environmental sorting among crustacean zooplankton metacommunities

Oikos, EarlyView.
Processes underlying metacommunity structuring are important for understanding species tracking of environmental change at a landscape scale. Species' functional traits more closely reflect their ecological roles than taxonomy, therefore, adopting a functional approach allows us a better understanding of metacommunity structuring.
Annabelle Fortin‐Archambault, Beatrix E. Beisner, Alison M. Derry   +2 more
wiley   +1 more source

Biogeochemistry of sediment core CD86_01_BC1 [PDF]

, 2004
Biogeochemistry of sediment core ...
OMEX Project Members, Thomas Soltwedel (6979490), Wim Helder (6964334), OMEX Project Members (6966899), Helder, Wim, Soltwedel, Thomas   +5 more
core   +3 more sources

Facets Of Modern Biogeochemistry [PDF]

, 1990
xiii;ill.;433hal ...
Ittekkot Kempe Michaelis and Spitzy
core  

Biogeochemistry of sediment core CD86_04_BC4 [PDF]

, 2004
Biogeochemistry of sediment core ...
OMEX Project Members, OMEX Project Members (6966899), Tjeerd C E van Weering (6976058), van Weering, Tjeerd C E   +3 more
core   +1 more source

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

People and Nature, EarlyView.
Abstract Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony. Human activities, including and beyond climate change, have the potential to alter ecological synchrony by disrupting or ...
Yiluan Song, Mallory Barnes, K. Ann Bybee‐Finley, Kyla M. Dahlin, Travis McDevitt‐Galles, Stephan B. Munch, Guillermo E. Ponce‐Campos, Casey Youngflesh, Benjamin Zuckerberg, Kai Zhu   +9 more
wiley   +1 more source

Carbon and Nitrogen in the Lower Basin of the Paraíba do Sul River, Southeastern Brazil: Element fluxes and biogeochemical processes

Revista Ambiente & Água, 2011
The study was conducted in the lower basin of the Paraíba do Sul River (PSR), in which 57,000 km2 of the basin is located in the Brazilian states of São Paulo, Minas Gerais and Rio de Janeiro. We proposed to identify the main sources of C and N fluxes in
Luiz Antonio Martinelli, Carlos Eduardo de Rezende, Alvaro Ramon Coelho Ovalle, Ricardo de Oliveira Figueiredo   +3 more
doaj   +1 more source

Distribution and microbial degradation of dissolved organic carbon in the northern South China Sea

Frontiers in Marine Science, 2022
Dissolved organic carbon (DOC) is the largest reduced carbon pool in the ocean, and it plays significant roles not only in the ocean carbon cycle but also in the control of many biogeochemical processes in the ocean.
Ling Ding, Ling Ding, Sen Shan, Chunle Luo, Xuchen Wang   +4 more
doaj   +1 more source