Results 231 to 240 of about 18,488 (289)
Abstract All organisms contain carbon, nitrogen, and phosphorus in widely ranging amounts and proportions. Integrating existing datasets enables quantification of this variation at global scales. Such efforts could leverage ecological stoichiometry theory, the study of elemental supply and imbalances in ecological interactions, to connect ecological ...
Jessica R. Corman +82 more
wiley +1 more source
Soil health assessment and ecological risks associated with a tungsten-rich Scheelite mining site in a Brazilian semiarid region. [PDF]
Garcia KGV +6 more
europepmc +1 more source
ABSTRACT This study was conducted to assess the impact of different agricultural practices on the physical quality and the carbon and nitrogen stocks of anthropogenic soils used by smallholder farmers in Central Amazonia, Brazil. Undisturbed and disturbed soil samples were collected at three depths (0–0.10 m, 0.10–0.20 m, and 0.20–0.30 m), with five ...
Heitor Marcel da Silva Ribeiro +9 more
wiley +1 more source
Analysis of current state, gaps, and opportunities for technologies in the Malaysian oil palm estates and palm oil mills towards net-zero emissions. [PDF]
Rajakal JP +6 more
europepmc +1 more source
Managing Uganda's Biodiversity Amid Climate and Societal Change
ABSTRACT Uganda is home to remarkable biodiversity, supports diverse ecosystems ranging from glacier‐topped mountains, tropical rain forests, to semi‐arid systems, has a well‐established and effective protected areas system, and benefits substantially from nature tourism.
Patrick A. Omeja +4 more
wiley +1 more source
Pilot Testing of Calcium Looping at TRL7 with CO2 Capture Efficiencies toward 99. [PDF]
Arias B +5 more
europepmc +1 more source
Abstract In British Columbia (BC), Canada, industry advocates are increasingly mobilising bioenergy as a renewable and carbon neutral fuel source in energy transition and climate change mitigation strategies. At the same time, changing climate conditions have exacerbated the extent and severity of beetle and fire activity in the region, and trees ...
Sinead Earley
wiley +1 more source
Although flowering and bud activity are not significantly affected by fire intensity, wiregrass' bud bank changes with time since fire. Abstract The bud bank of perennial grasses is a key aspect of their reproduction and longevity in frequently burned ecosystems.
J. M. Fill +4 more
wiley +1 more source
Biofuel production from waste residuals: comprehensive insights into biomass conversion technologies and engineered biochar applications. [PDF]
El-Fawal EM +6 more
europepmc +1 more source
Abstract The large annual carbon source over northern tropical Africa (NTA), inferred from satellite CO2, remains highly debated. Using observing system simulation experiments with Orbiting Carbon Observatory‐2 (OCO‐2) sampling, we show that seasonally dependent sampling can lead to overestimated annual fluxes.
Junjie Liu +4 more
wiley +1 more source

