Results 71 to 80 of about 1,026 (175)
Acta Amazonica, 2004 Foi estimada a biomassa (viva + morta) acima do solo de um ecossistema de "campina" localizado em Roraima, norte da Amazônia brasileira. A biomassa foi determinada a partir de um inventário fitossociológico (1 ha amostral) e distribuída em dois estratos:
Reinaldo Imbrozio Barbosa +1 more
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Equations for the prediction of tree phytomass in Quercus cerris stands in Tuscany, Italy
Forest@, 2007 The paper reports the development of allometric equations to estimate tree phytomass in Turkey oak stands in Tuscany. Biomass estimation is a basic tool to study the ecosystem, which is currently taking on a greater importance due to the commitments ...
Nocetti M +3 more
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Frontiers in Plant Science, 2018 It is not clear yet how extreme drought and nitrogen (N) deposition influence grassland ecosystem functions when they are considered together, especially in complex field conditions.
Baoku Shi +5 more
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Winter cover crops grown in low altitude condition
Semina: Ciências AgráriasThe purpose of the study was to evaluate dry matter phytomass production, percentage of soil cover, and dry matter phytomass decomposition curve of cover crops in single and mix cultivation, in a low-altitude subtropical environment.
Emilso Damm dos Santos +5 more
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DISPOSAL OF CONTAMINATED DDT OF PHYTOMASS IN ANAEROBIC CONDITIONS
Scientific Bulletin of UNFU, 2018 Встановлено, що хлорорганічні пестициди більшою мірою піддаються біорозкладанню в анаеробних умовах. Анаеробне компостування проводять у спеціальних бетонних ямах або траншеях з гідроізоляцією, які заповнюють компостною масою (поживний субстрат, ґрунт, пестициди та мінеральне підживлення, можливо, додаткове внесення відходів тваринного походження) з ...
V. M. Karaulna +4 more
openaire +2 more sources
Professor Cristofor I. Simionescu and the concept of biomass biorefining [PDF]
Memoirs of the Scientific Sections of the Romanian Academy, 2020 Settlement of the world crisis of energy and chemical compounds, strongly manifested since 1973, urged the intensification of researches for finding new renewable resources capable of assuring a sustainable development.
Valentin I. Popa
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Наукові праці Лісівничої академії наук УкраїниAn integrated direct quantum-optical method is proposed for determining the mass of photosynthesis products in forest stands - including phytomass, sequestered carbon, photosynthetically bound atmospheric carbon dioxide, released oxygen, and the volume ...
Vasyl Vaidanych +4 more
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Toxic elements and energy accumulation in topsoil and plants of spruce ecosystems
Plant, Soil and Environment, 2017 The objective of this research was to evaluate trends and relationships of energy and toxic elements accumulation in A-horizon (the depth of 0-5 cm) of soils and in selected plants of the hemioligotrophic (Dystric Cambisols) and oligotrophic (Skeletic ...
Margita KUKLOVÁ +4 more
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Different Species of Epigeic and Anecic Earthworms Cause Similarly Effective and Beneficial Biocomposting-A Case Study Involving the Pernicious Aquatic Weed Salvinia (Salvinia molesta, Mitchell). [PDF]
Life (Basel), 2023 Tabassum-Abbasi +5 more
europepmc +1 more source
Фактори експериментальної еволюції організмів, 2014 Aims. To use plant phytomass for biofuels production peculiarities formation phytomass yield and productivity of seeds a new, exotic culture – switchgrass. Methods.
М. І. Кулик +1 more
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