A5033234719- Forest ecology and management
- Remote Sensing and LiDAR Applications
- Plant Water Relations and Carbon Dynamics
- Fire effects on ecosystems
- Agriculture and Rural Development Research
- Bioenergy crop production and management
- French Urban and Social Studies
- African Botany and Ecology Studies
- Ecology and Vegetation Dynamics Studies
- Species Distribution and Climate Change
- Forest Management and Policy
- Tree Root and Stability Studies
- Plant and animal studies
- Ecology and Conservation Studies
- Microfinance and Financial Inclusion
- Soil Carbon and Nitrogen Dynamics
- Forest Ecology and Biodiversity Studies
- Plant Ecology and Soil Science
- Forest Biomass Utilization and Management
- Economic Growth and Development
- Remote Sensing and Land Use
- Growth and nutrition in plants
- Conservation, Biodiversity, and Resource Management
- Botany and Plant Ecology Studies
- Working Capital and Financial Performance
Marien Ngouabi University
2014-2021
Beijing Forestry University
2014-2021
Thermal sensitivity of tropical trees A key uncertainty in climate change models is the thermal forests and how this value might influence carbon fluxes. Sullivan et al. measured stocks fluxes permanent forest plots distributed globally. This synthesis plot networks across climatic biogeographic gradients shows that dominated by high daytime temperatures. extreme condition depresses growth rates shortens time resides ecosystem killing under hot, dry conditions. The effect temperature worse...
The study aimed to estimate the carbon stocks of above-and below-ground biomass in Lesio-louna forest (Republic Congo). methodology allometric equations was used measure moist forest. research done with 22 circular plots, each 1,256 m 2 . In we made measurements on a total 347 trees 197 for class 10-30 cm diameter, 131 30- 60 diameter and 19 > cm. results shows that whole forest, average stock across plots studied 168.601 t C ha -1 aboveground (AGB), or 81% 39.55t belowground (BGB), 19%. all...
The research was aimed to estimate the carbon stocks of above-ground biomass (AGB) in Lesiolouna forest Republic Congo. methodology Allometric equations used measure stock Lesio-louna tropical rainforest. done with six circular plots each 40 m diameter, a distance 100 between plot, depending on topography site installation these plots. studied are divided two sites, which are: Iboubikro and Ngambali. Thus, plots, there three Ngambali site. results this study show that average aboveground...
Abstract. The study was aimed to estimate the carbon stocks of above- and below-ground biomass in Lesio-louna forest Congo. methodology allometric equations used measure natural forest. We are based precisely on model II which is also called non-destructive method or indirect measuring stocks. While there has been use parameters such as DBH wood density. research done with 22 circular plots each 1256 m2. In studied, 19 gallery three secondary Also, were distributed 5 sites studies forest,...
In this study, we analyzed the above-ground biomass data for 44 trees with diameter ≥10 cm from Inkou Forest Island in Congo.The aim of research was to estimate carbon stocks above-and belowground secondary forest Lesio-louna (Teke trays Republic Congo).The methodology Allometric equations used measure stock natural forest.We were based precisely on model II which is also called non-destructive method or indirect measuring stocks.We parameters such as at breast height (DBH) and wood...
Quantifying the tropical forests’ carbon stocks is presently an important component in implementation of emerging credit market mechanisms. This calls for appropriate allometric equations predicting biomass which currently are scarce. In this study, we aimed to estimate above- and below-ground trees, identify variation diameter-height allometry Ipendja mixed terra firme lowland forest’s trees. The study area located at forest management unit (UFA), close Dongou district (Likouala...
Promoting small and medium size enterprises is a governmental strategy aimed at achieving national economic development through poverty alleviation, employment creation other income generation activities.This study examined the determinants of access to credit schemes around Mezam Division located in North West Region Cameroon.A two-stage sampling technique was used obtain data from over 294 enterprises.Descriptive statistics logit regression analysis were analyze data.Results revealed that...
Understanding major drivers of tree species distribution and tropical forest composition is imperative for biodiversity conservation.This study aimed to assessing the floristic diversity structure Lesio-louna in southern Republic Congo its implications sustainable development.The measurements were made six plots: three plots located Iboubikro Blue Lake Forest (circular 1,256 m 2 or 40 plot diameter).85 trees DBH ≥ 10 cm, divided into 25 14 families have been recorded.Biomass data was...
Floristic inventory and diversity assessments are necessary to understand the present status conservation of forest biodiversity. Studying variation height-diameter woody provides insight into general characteristics trees pattern. This study mainly focuses on aimed assess effectiveness structure in two sites. The was conducted at Ipendja evergreen lowland moist northern Republic Congo. sampling design systematic consisted parallel transect 1 or 2 km part, divided consecutive rectangular...
<p><em>Coarse </em><em>W</em><em>oody </em><em>D</em><em>ebris (CWD; defined here as fallen and standing dead trees tree branches) is a critical-structural functional component of forest ecosystems that typically comprises large proportion total aboveground carbon storage. Coarse woody debris estimation for the tropics uncommon, little known about how storage in CWD will respond to climate change. Given predominant role tropical...
Hydroponic is a subset of hydroculture, which method growing plants without soil by instead using mineral nutrient solutions in water solvent.The study aimed to assess the behavior Minetto and Blonde de Paris varieties Lettuce (Lactuca sativa L.) hydroculture.The experiments tanks have been installed Talangaï Micro-garden site, located Kimbanguiste Church at Brazzaville.The lettuce seeds were sown nursery tank, then transplanted into 4 hydroponic production tanks, rate 2 per variety, with 20...
Tropical forests are considered major carbon sinks and can help to militate with effectiveness against climate change.The study aimed assess above-and below-ground biomass tree storage in Ngoyili tropical forest, its involvement sustainable management.The site is located at Lesio-louna protected area, south-eastern Republic of Congo.Trees inventory were performed circular plots, each 1256 m 2 , i.e. 40 plot diameter.In five studied trees DBH ≥ 10 cm 1.3 above the ground have been measured...
Reforestation management goes through the knowledge of tired out evolution after a forestry rest.The aim this study was to assess biodiversity concerning Terminalia superba Engl.& Diels and its undergrowth, then quantify sequestered carbon stocks appreciate impact reforestation on forest recovery enhancement stocks.The conducted at Bilala artificial in southeastern Republic Congo, Kouilou Department (Mayombe), close Mvouti District with an altitude 30 m.The floristic inventory carried 9...
This study presented the distribution of largest forest fires in area Sanming, Fujian province China from 2000 to 2009 and focused on spatial temporal dynamics fire occurrences.The location distribution, occurrence causes, daily, monthly annual influenced by weather were examined.The data was analyzed using software FWI Calc.v.10.3.1.106.There a total 818 occurred period 2000-2009 that burned 87 million m 2 forests; have been detected during fieldwork.The time had regular pattern most...