Results 61 to 70 of about 397 (134)

Spatial Heterogeneity and Nonlinear Influencing Mechanisms of Vegetation Carbon Sequestration Capacity in the Southwest China Karst Region

Earth's Future, Volume 14, Issue 8, August 2026.
Abstract Understanding of the spatiotemporal dynamics of vegetation carbon sequestration capacity (VCSC) in Southwest China's contiguous karst region is critical for regional carbon cycling. Using MOD17A3 data from 2001 to 2023, we analyzed spatial heterogeneity in vegetation net primary productivity (NPP) and applied Geodetector to evaluate nonlinear ...
Xiangwen Gong, Lei Fan, Bo Yao, Xuyang Wang, Chunlin Wang, Jun Liu, Hongling Yang, Aixia Yang, Zhixuan Lu, Yuqiang Li   +9 more
wiley   +1 more source

Неутрализационното равновесие в моделирани Канелени горски почви в Южна България

Почвознание, агрохимия и екология, 2010
After the failure of "lime potential equation” - а simulation model of soil acidification, only the empirical way was available for carrying out dependence between soil pH and the exchangeable ions.
МАРИЯ ТАНЕВА, РОСИЦА ТОНЧЕВА, НАТАЛИЯ ЖИВКОВА   +2 more
doaj  

Distribution of soil fractions of zinc and its uptake by potatoes, maize, wheat and barley after soil amendment by sludge and inorganic Zn salt

Plant, Soil and Environment, 2003
Zinc distribution in the main soil fractions and zinc accumulation in potatoes, maize, wheat and barley after different soil treatments (basic sludge rate, triple sludge rate, NPK, NPK + inorganic Zn) were investigated in a field experiment conducted at ...
P. Dvořák, P. Tlustoš, J. Száková, J. Černý, J. Balík   +4 more
doaj   +1 more source

Test of the Biological Module of CERES-Maize Model in Lysimeters on Chromic Luvisols

Bulgarian Journal of Soil Science, 2001
This paper reports on CERES-maize model stepwise calibration, modification and validation using independent data from specific experiments carried out in a chromic luvisol (Chelopechene), Sofia field,1997-1999. Laboratory based water conductivity curve WCC (eq.1) and water retention curve WRC (eq.2) are calibrated (step i) and adjusted to data measured
Popova, Zornitsa, Gabrielle, Benoit, Leviel, Bruno, Kercheva, Milena   +3 more
openaire   +6 more sources

Carbon, Water, and Energy Flux Dynamics in Different Cropping Systems in the Great Lakes Region

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 8, August 2026.
Abstract This study examined carbon (C), water, and energy exchanges across different cropping systems in the Great Lakes region using eddy covariance (EC) fluxes from an agricultural flux tower site (CA‐TPA) in southern Ontario, Canada. The site was cultivated with corn in 2020 and 2021, sweet potato in 2022, and tobacco in 2023. The site was a strong
M. Altaf Arain, Nur Hussain, Liam Kreibich, Jason Brodeur, Zoran Nesic   +4 more
wiley   +1 more source

Morfologia e classificação de luvissolos e planossolos desenvolvidos de rochas metamórficas no semiárido do nordeste brasileiro Morphology and classification of luvisols and planosols developed on metamorphic rocks in semiarid northeastern Brazil

Revista Brasileira de Ciência do Solo, 2009
A região semiárida do Nordeste estende-se por aproximadamente 750 mil km², e em suas áreas Pré-Cambrianas predominam solos rasos e pouco desenvolvidos. Grande parte desses solos é classificada, de acordo com o Sistema Brasileiro de Classificação de Solos,
Lindomário Barros de Oliveira, Maurício Paulo Ferreira Fontes, Mateus Rosas Ribeiro, João Carlos Ker   +3 more
doaj   +1 more source

Conservative roots confer a larger microbial carbon pump efficacy than acquisitive roots by regulating microbial life‐history strategy

Functional Ecology, Volume 40, Issue 8, Page 2617-2627, August 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Root activity creates unique microbial hotspots in the rhizosphere by influencing the metabolic activities of surrounding soil microorganisms, profoundly regulating the dynamics of soil organic carbon (SOC). However, how root economic strategies affect the formation and
Qiyu Tan, Peipei Zhang, Na Li, Guangru Wang, Wenbo Pang, Huangxin Zhang, Mingzhou Zhang, Qitong Wang, Huajun Yin   +8 more
wiley   +1 more source

Texture and Neonicotinoid Exposure Shape Bacterial Assemblages and Functions in Agricultural Soils: Responses Over Prolonged Exposure

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
In a 28‐day soil microcosm experiment, bacterial communities responded differently to imidacloprid across contrasting soil textures, with soil‐dependent changes in community structure, interaction networks and functional pathways, while overall diversity remained largely stable.
Sharmin Akter, Julia Jasonsmith, Nilantha R. Hulugalle, Craig L. Strong, James O. Latimer   +4 more
wiley   +1 more source

Проучване върху биогенната акумулация на тежки метали в повърхностните слоеве на Luvisols и Cambisols от мрежата за мониторинг на горските екосистеми

Почвознание, агрохимия и екология, 2012
    Quantitative values for the extent of accumulation of heavy metals in surface soil layers of Luvisols and Cambisols of forest ecosystems were calculated. The average coefficients for Luvisols without exchange acidity were аs follows: Мn — 0.97,
ЛЮДМИЛА МАЛИНОВА
doaj  

SOIL MOISTURE REGIME ON LUVISOL IN THE EAST CROATIA

Poljoprivreda, 2008
The aim of the research was to determine water deficit in the soil (to 60 cm depth) on the basis of field measurements as well as calculation of soil water balance during the vegetation season of maize and winter wheat. In the first year of research (2003) water deficit was emphasized during the whole vegetation season of maize (Zelčin 336 mm; Donji ...
Domagoj Rastija, Zdenko Lončarić, Mirta Rastija, Božica Japundžić-Palenkić, Zoran Semialjac   +4 more
openaire   +3 more sources