Results 71 to 80 of about 6,327 (210)

Evolución del microrrelieve de la superficie del suelo medido a diferentes escalas [PDF]

, 2003
Se denomina microrrelieve de la superficie del suelo, o sencillamente rugosidad, a la configuración de la superficie, a su microtopografía, desde la escala milimétrica hasta la métrica.
Paz González, Antonio, Vidal Vázquez, Eva   +1 more
core  

Nests, Threats, and Leks: Nonrandom Distributions of Nests in Ruffs (Calidris pugnax)

Ecology and Evolution, Volume 15, Issue 3, March 2025.
This project investigates the nest distribution of the ruff (Calidris pugnax), an endangered shorebird. Using satellite imaging, we established a suitable breeding area and analyzed the factors influencing nest placement. Our study aims to provide insights that can aid the conservation of this species by understanding nesting behavior and outlining the
Hanna Algora, James D. M. Tolliver, Veli‐Matti Pakanen, Krisztina Kupán, Jelena Belojević, Nelli Rönkä, Clemens Küpper, Kari Koivula   +7 more
wiley   +1 more source

Measurements of microrelief parameters of industrial products by correlation-spectral processing of their images

Физика волновых процессов и радиотехнические системы
Background. Based on the results of the operation of various engineering products, it has been established that the individual features of the microreliefs of their working surfaces largely determine their reliability and durability.
Alexey D. Abramov, Dmitriy S. Klyuev
doaj   +1 more source

Mathematical model of surface layer formation during hydroabrasive jet machining

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
The article discusses the formation of the surface layer in hydroabrasive jet machining. We propose a mathematical model of surface microrelief formation under the influence of abrasive particles on the work surface.
A. V. Meshcheryakov, A. P. Shulepov
doaj   +1 more source

Soil carbon sequestration potential in subtropical grasslands estimated by DayCent‐CABBI

Soil Science Society of America Journal, Volume 89, Issue 1, January/February 2025.
Abstract Soil carbon (C) sequestration by restoring degraded grasslands with adequate management practices offers significant opportunities for climate change mitigation while remaining highly uncertain. In this study, a combination of a biogeochemical model DayCent‐CABBI and eddy covariance (EC) flux towers was applied to evaluate soil C sequestration
Naoya Takeda, David Rowlings, William Parton, Liam Grace, Kenneth Day, Trung Nguyen, Peter Grace   +6 more
wiley   +1 more source

Aggregate structure of agro-gray soils of Vladimir Opolye: composition and strength of aggregates

Бюллетень Почвенного института им. В.В. Докучаева
A complex of soils characteristic of the Vladimir Opole region was studied: agro-gray typical deep-arable soil, tongue-shaped agrozem and agro-gray gleyic soil. The high contrast of soil properties, which is due to the genesis of field landscapes, can be
A. V. Khirk, D. D. Khaidapova, D. V. Karpova, R. D. Petrosyan   +3 more
doaj   +1 more source

The role of surface microreliefs in influencing splash erosion: A laboratory study

Soil and Water Research, 2016
The detachment and transport of soil particles from soil mass are important effects of falling raindrops on soil erosion during rainfall. The objective of this study was to determine whether soil microrelief affects the detachability and transportability
Jia WU, Longshan ZHAO, Faqi WU, Zhanbin LI   +3 more
doaj   +1 more source

Sols, états de surface et rendements du cotonnier en station expérimentale (Togo central) [PDF]

, 1992
Dans une station expérimentale agronomique, le comportement des plantes cultivées peut dépendre autant des variations liées au support que des différences de techniques culturales. Sur huit parcelles agronomiques de la station de Dalanda, au Togo central,
Audebert, A., Blavet, Didier
core  

Nail surface topography and onychochronobiology. [PDF]

, 2014
Peer ...
C Piérard-Franchimont, C Piérard-Franchimont, C Piérard-Franchimont, D Berker De, GE Piérard, GE Piérard, H Heikkila, JL Lévêque, K Reich, L Williamson, MM Jiaravuthisan, N Nikkels-Tassoudji, N Orentreich, P Doncker De, P Rich, RL Baran, RPR Dawber   +16 more
core   +1 more source

FEATURES OF SOIL CHANGES UNDER CROWNS OF THE SHRUBBERIES TAMARISK (TAMARIX MEYERI BOISS, T.RAMOSISSIMA ZEDEB)

Юг России: экология, развитие, 2014
It is shown that tangle and separate arbuscles of tamarisk are principal reasons of environment formation process in arid zones of Northwest Caspian lowland.
M. M.-R. Magomedov, S. M. Gasanov
doaj