Results 41 to 50 of about 1,259,973 (398)
ANAMMOX (anaerobic ammonium oxidation) represents an energy-efficient process for biological nitrogen removal, particularly from wastewater streams with low chemical oxygen demand (COD) to nitrogen (C/N) ratios.
Kiprotich Kosgey+5 more
semanticscholar +1 more source
Out of the shadows: ecology of open ecosystems
Biomes of the world have long been assumed to be determined by climate. Major disparities, where open low biomass systems occurred in the same climate zone as closed forests have been dismissed as products of deforestation.
W. Bond
semanticscholar +1 more source
In cultivated landscapes, grasslands are an important land use type for insect life. Grassland management practices can have a significant impact on insect ecology.
Christopher M. Holmes+4 more
doaj +1 more source
Biomass distribution among tropical tree species grown under\ud differing regional climates [PDF]
In the Neotropics, there is a growing interest in establishing plantations of native tree species for commerce, local consumption, and to replant on abandoned agricultural lands.
Aitchison+39 more
core +1 more source
Investigating the Ecology of the Mound-Building Ant, \u3ci\u3eAcanthomyops Claviger\u3c/i\u3e (Hymenoptera: Formicidae), in Re-Created Prairie [PDF]
Acanthomyops claviger (Roger) (Hymenoptera: Formicidae) forms conspicuous mounds within clumps of big bluestem, Andropogon gerardii, and prairie dropseed, Sporobolus heterolepsis, within a re-created tallgrass prairie in northeastern Illinois. This study
Krstic, Ana+4 more
core +2 more sources
Environmental DNA (eDNA) analysis has successfully detected organisms in various aquatic environments. However, there is little basic information on eDNA, including the eDNA shedding and degradation processes.
Toshiaki S. Jo+4 more
semanticscholar +1 more source
The Influence of Land Consolidation on Biomass and Ecological Environment
Land consolidation changes the land use types and then the biomass. The measure and calculation of biomass fore-and-aft land consolidation worked out by the sample plot method in terms of arbor, shrub, herbage plants and crop. The result shows that the biomass is increased 580 t after land consolidation, meaning the impression of land consolidation is ...
Qiwu Yu, Guangming Yu, Qun Zeng
openaire +2 more sources
Ecological Aspects in Control of Small-scale Biomass Fired Boilers [PDF]
Control of combustion in small-scale boilers has been standing outside interest for a long time. More attention has been paid to design of the boilers than to economic and ecological aspects of their operation. To the question under which operating conditions of the boiler a controller carries out its activities has been paid a limited attention.
Cyril Oswald, Bohumil Šulc
openaire +1 more source
A review of the coastal marine ecosystem research at Syowa Station, Antarctica
Results of marine biological research on the coastal marine ecosystem in the Syowa Station area (69°00′S, 39°35′E) in conjunction with BIOMASS are reviewed.
Takao Hoshiai
doaj +1 more source
Current Status of the Pyrolysis and Gasification Mechanism of Biomass
The development of the world economy goes hand in hand with increased energy consumption and global warming caused by greenhouse gases. These issues can be tackled by implementing promising technologies of power generation.
Dmitrii Glushkov+4 more
doaj +1 more source