Results 81 to 90 of about 41,437 (293)
Elements on the move: How ungulate migration expands Alpine biogeochemical footprints
Journal of Animal Ecology, EarlyView.Using a spatially explicit model parameterized with GPS telemetry, we show that migratory and resident red deer play distinct roles in nitrogen redistribution across alpine landscapes. Migrants uniquely transport nitrogen upslope and up elevation, linking ecosystem element pools and revealing how the loss of migration alters large‐scale ecosystem ...
Kristy M. Ferraro +10 more
wiley +1 more source
Embracing uncertainty in time: A Bayesian dynamic mixing model for isotopic diet estimation
Methods in Ecology and Evolution, EarlyView.Abstract Isotopic mixing models are powerful tools in ecology for estimating diets. Since their initial formulation, these models have evolved into two distinct branches: Bayesian mixing models and dynamic mixing models. Bayesian mixing models significantly improve uncertainty management but remain static assuming a stable state.
Emilie Cathelin +3 more
wiley +1 more source
Biogeochemistry of sediment core CD86_10_BC4
, 2004 Biogeochemistry of sediment core ...
OMEX Project Members +3 more
core +1 more source
Methods in Ecology and Evolution, EarlyView.Abstract Tree crowns are complex, three‐dimensional structures whose morphology varies among species, individuals and environments. Although light detection and ranging (LiDAR) provides high‐resolution, single‐tree point clouds that advance species discrimination and the assessment of intraspecific variation in situ, crown shape is still commonly ...
Ladislav Hodač +5 more
wiley +1 more source
Iron biogeochemistry in (sub-) Polar waters [PDF]
, 2009 Iron represents an important control on primary production in high nutrient low chlorophyll(HNLC) regimes and has received considerably attention during the last two decades.
Nielsdóttir, Maria Chun
core
Biogeochemistry of sediment core PLG95B_01BOXC
, 2004 Biogeochemistry of sediment core ...
OMEX Project Members +3 more
core +1 more source
Advances in Oceanography and Limnology, 2010 Over the last two decades, viruses in aquatic systems have been observed to modify, influence and control aquatic systems. Since the determination decades ago that viruses were abundant in aquatic ecosystems, researchers have demonstrated that viruses ...
Stéphan Jacquet +4 more
doaj +1 more source
Biogeochemistry of a Forested Ecosystem
, 1995 xii,159 hal,;ill,;21 ...
Likens,Gene E, Bormann,F.Herbert
core
Biogeochemistry of sediment core PLG95B_04MULC
, 2004 Biogeochemistry of sediment core ...
OMEX Project Members +3 more
core +1 more source