نتایج جستجو برای: above ground biomass

تعداد نتایج: 437372  

Journal: :International journal of natural resource ecology and management 2022

Accurate information on above-ground biomass (AGB) is important for sustainable forest management as well global initiatives aimed at combating climate change in the Tropics. In this study, AGB was estimated using a combination of field and Sentinel-2 earth observation data. The study conducted Magamba Nature Reserve Lushoto district, Tanzania. Field plot-based values were regressed against eig...

Journal: :Nepalese journal of geoinformatics 2023

Forests have a vital role in maintaining global climate stability by removing greenhouse gases like carbon dioxide from environment. Estimation of stock is crucial quantifying the amount that present forest. The estimation forest biomass and through field measurements challenging timeconsuming task. Here this scenario, our study aims to estimate area using hybrid technique i.e., aerial survey g...

Journal: :New Zealand journal of forestry science 2023

Background: Forests have a huge potential to mitigate global warming through CO2 accumulation in their living biomass. Thus, understanding the functioning of these ecosystems is crucial for revealing factors that drive biomass accumulation. Functional diversity helps us understand ecosystem services, including Within this context, work aimed investigate role functional woody vegetation Cerradão...

Journal: :Investigación Agraria: Sistemas y Recursos Forestales 2006

Journal: :international journal of environmental research 0
j.f. ying college of environment and resource science, zhejiang university, hangzhou 310029, p.r.china tea research institute, fujian academy of agriculture science, fu,an, 355000, p.r.china ch. xin college of environment and resource science, zhejiang university, hangzhou 310029, p.r.china l.a. cheng

fifteen kinds of local wetland plants in taihu lake region of china were investigated on their respective growth conditions, biomass allocations and nutrient uptake capacities. the test plants were cultured in 3 l nutrient solutions for 28 days with nh4 +-n, no3 --n and p concentrations of 38.5, 132.8 and 10 mg/l, respectively. mean species total biomass ranged from 1.2-21.6 g/plant with above/...

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