Results 41 to 50 of about 3,833 (216)

Monitoramento e modelagem do processo de interceptação da chuva de uma bacia coberta por floresta ombrófila mista [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Ambiental, Florianópolis, 2015.A interceptação é o processo pelo qual a precipitação que cai sobre a superfície do terreno fica ...
Sá, João Henrique Macedo
core  

Evaluation of the Rainfall Components Distribution and the optimum Samples Size to Estimate Throughfall for Needleleaf and Broadleaf Stands in Zagros Forests, Ilam [PDF]

بوم‌شناسی جنگل‌های ایران, 2023
Extended Abstract Introduction and Objective: Measuring rainfall and its components is essential in forest areas to manage the land's water resources. Throughfall is one of the most important components of the water cycle in forest ecosystems, which has ...
Ismaeil Allahinezhad, Mehdi Heydari, Javad Mirzaei, Omid Fathizadeh, Pilar Lorenz   +4 more
doaj  

Root Order Dependent Changes in Fine‐Root Substrate and Soil Environment Regulate Soil Organic Nitrogen Fractions Under Acid Rain and Nitrogen Deposition

Land Degradation &Development, Volume 37, Issue 14, Page 10464-10478, 30 August 2026.
ABSTRACT Acid rain and nitrogen deposition are important environmental stressors affecting soil nitrogen cycling in subtropical forests, whereas fine‐root decomposition represents a major pathway for soil organic nitrogen (SON) input and transformation.
Xiongfei Zhang, Xingyu Zhang, Jinchi Zhang, Jialei Ren, Chong Li, Hui Nie, Jingyi Zeng, Xuanran Yu, Jie Lin, Tingyu Sun, Xin Liu   +10 more
wiley   +1 more source

Biogeochemistry of an afrotropical montane rain forest on Mt. Kilimanjaro, Tanzania [PDF]

, 2006
In contrast to their well-studied counterparts in the Neotropics and in Asia, East African montane rain forests are surrounded by semi-arid savanna plains. These plains have a high erosion potential for salt crusts accumulated at the soil surface.
Lyaruu, H., Schrumpf, M, Lyaruu, HVM, Schrumpf, M., Zech, W., Axmacher, J., Axmacher, JC, Lyaruu, H. V. M., Zech, W, Axmacher, J. C.   +9 more
core  

Dynamic nitrogen deposition thresholds during forest stand development in a Douglas fir forest analysed with two nitrogen models SMART2 and MERLIN [PDF]

Hydrology and Earth System Sciences, 2002
This study focuses on spatial variability of throughfall water and chemistry and forest floor water content within a Douglas fir (Pseudotsuga menziesii, Franco L.) forest plot. Spatial patterns of water and chemistry (NH4+, NO3‾, SO42-, Cl‾, Mg2+, Ca2+,
A. Tietema, A. Tietema, J. P. Mol-Dijkstra, J. Kros, W. De Vries   +4 more
doaj  

Morphodynamic adjustment in a watershed affected by megafires: Deadman River, British Columbia, Canada

Earth Surface Processes and Landforms, Volume 51, Issue 8, August 2026.
The Deadman River watershed (British Columbia, Canada) was severely impacted by the Sparks Lake Fire in 2021. Timelapse photogrammetry reveals sharp post‐fire channel widening and increase in migration rate. Through multispectral remote‐sensing analysis, these morphodynamic changes are related to burn severity affecting the watershed.
Gareth J. T. Wells, Alessandro Ielpi
wiley   +1 more source

A Throughfall Collection Method Using Mixed Bed Ion Exchange Resin Columns

The Scientific World Journal, 2002
Measurement of ionic deposition in throughfall is a widely used method for measuring deposition inputs to the forest floor. Many studies have been published, providing a large database of throughfall deposition inputs to forests.
Mark E. Fenn, Mark A. Poth, Michael J. Arbaugh   +2 more
doaj   +1 more source

STUDI INTERSEPSI HUJAN PADA HUTAN TANAMAN EUCALYPTUS PELLITA DI RIAU

Agritech, 2013
Study of Rainfall Interception at Eucalyptus pellita Plantation Forest in Riau Agung Budi Supangat, Putu Sudira, Haryono Supriyo, Erny Poedjirahajoe ABSTRAK Penelitian ini bertujuan untuk mengetahui besarnya kehilangan air melalui intersepsi di hutan ...
Agung Budi Supangat, Putu Sudira, Haryono Supriyo, Erny Poedjirahajoe   +3 more
doaj   +1 more source

Relationship of Tree Architecture on Canopy Throughfall and Stem Flow in The Upstream of Batang Mahat River Basin Lima Puluh Kota Regency Indonesia

Journal of Applied Agricultural Science and Technology, 2023
A study about the effect of tree architecture on canopy throughfall and stem flow was conducted upstream of Batang Mahat River Basin, Lima Puluh Kota Regency, West Sumatra, Indonesia. Four dominant tree species in the location, Voacanga foetida, Guioa sp,
Reni Ekawaty, Yonariza Yonariza, Eri Gas Ekaputra, Ardinis Arbain, Rusnam Rusnam   +4 more
doaj   +1 more source

Employing a Hysteresis Approach to Analyze Shifts in Tree Physiological Thresholds in Response to Drought

Plant, Cell &Environment, Volume 49, Issue 8, Page 4850-4871, August 2026.
ABSTRACT Drought‐induced tree mortality underscores the need for improved physiological models to predict tree responses to water stress. We employed a hysteresis modelling approach analyzing diel water absorption and desorption cycles to understand drought‐induced shifts in physiological thresholds.
Mauro Brum, Annie Deslauriers, Matthew Vadeboncoeur, Tanner Frost, David Moore, Caroline Rodrigues da Silva, Daniel B. Metcalfe, Heidi Asbjornsen   +7 more
wiley   +1 more source