Results 11 to 20 of about 240,622 (303)

Abstract shade trees [PDF]

Proceedings of the 2006 symposium on Interactive 3D graphics and games - SI3D '06, 2006
As GPU-powered special effects become more sophisticated, it becomes harder to create and manage effect interaction using the fairly primitive shading languages. This difficulty also introduces a workflow problem: artists design effects but only programmers can implement them, making it impossible for them to work asynchronously.To address these ...
Morgan McGuire, George Stathis, Hanspeter Pfister, Shriram Krishnamurthi   +3 more
openaire   +1 more source

PERANAN POHON PELINDUNG DALAM MENENTUKAN PRODUKTIVITAS KOPI

Jurnal Agrotropika, 2020
Shade trees of legume in par-ticular have ecological function such as litter fall production, N fixation, nutrient acquisition from deep soil, and shade provision. Shade trees may influence coffee bean yield both increasing and decreasing the yield.
Rusdi Evizal, Tohari Tohari, Irfan Dwija Prijambada, Jaka Widada   +3 more
doaj   +1 more source

Tree-Structured Shading Decomposition

2023 IEEE/CVF International Conference on Computer Vision (ICCV), 2023
We study inferring a tree-structured representation from a single image for object shading. Prior work typically uses the parametric or measured representation to model shading, which is neither interpretable nor easily editable. We propose using the shade tree representation, which combines basic shading nodes and compositing methods to factorize ...
Geng, Chen, Yu, Hong-Xing, Zhang, Sharon, Agrawala, Maneesh, Wu, Jiajun   +4 more
openaire   +2 more sources

Impacts of Shade Trees on the Adjacent Cacao Rhizosphere in a Young Diversified Agroforestry System

Agronomy, 2022
Cacao agroforestry systems offer the potential to diversify farmer income sources, enhance biodiversity, sequester carbon, and deliver other important ecosystem services. To date, however, studies have emphasized field- and system-scale outcomes of shade
Jennifer E. Schmidt, Alana Firl, Hamran Hamran, Nur Insana Imaniar, Taylor M. Crow, Samantha J. Forbes   +5 more
doaj   +1 more source

Fungal diversity in shade-coffee plantations in Soconusco, Mexico [PDF]

PeerJ, 2022
Background As forested natural habitats disappear in the world, traditional, shade-coffee plantations offer an opportunity to conserve biodiversity and ecosystem services.
Eugenia Zarza, Alejandra López-Pastrana, Anne Damon, Karina Guillén-Navarro, Luz Verónica García-Fajardo   +4 more
doaj   +2 more sources

Modeling and analysis of horizontal structure of a mixed tree stands (on example of sample plots in the «Bastak» nature reserve in the Middle Amur river area) [PDF]

Сибирский лесной журнал, 2015
The results of the research model and real data spatial distribution of trees in single-species, ages and mixed stands are studied. Modeling of the horizontal structure of the stand was based on a computer simulation model.
A. N. Kolobov, E. S. Lonkina, E. Ya. Frisman   +2 more
doaj   +1 more source

Shade tree diversity and aboveground carbon stocks in Theobroma cacao agroforestry systems: implications for REDD+ implementation in a West African cacao landscape

Carbon Balance and Management, 2016
Background The promotion of cacao agroforestry is one of the ways of diversifying farmer income and creating incentives through their inclusion in REDD+ interventions.
Evans Dawoe, Winston Asante, Emmanuel Acheampong, Paul Bosu   +3 more
doaj   +1 more source

Tree diversity and shade rate in complex cocoa-based agroforests affect citrus foot rot disease

Basic and Applied Ecology, 2022
The role of agroforest systems in pathogen regulation through structural characteristics such as shade and tree diversity is recognized. However, few studies have examined the importance of these factors on the spread of diseases of associated fruit ...
Etienne Akoutou Mvondo, Eunice Golda Danièle Ndo, Lucien Bidzanga Nomo, Zachée Ambang, Faustin Bella Manga, Christian Cilas   +5 more
doaj   +1 more source

The effect of nitrogen fertilizer on hybrid maize yields under the shade of coconut trees [PDF]

E3S Web of Conferences, 2021
The need for maize in West Kalimantan is around 320,000 tonnes per year, most of which is still imported from outside the region. Cultivating the maize under the shade of coconut trees is an alternative to meet the needs of maize in West Kalimantan and ...
Sution, Hatta Muhammad, Arsjad L.M. Gufroni, Marssinai Rustan   +3 more
doaj   +1 more source

The improvement of microclimate and soil characteristics in cocoa-tree agroforestry patterns

Ilmu Pertanian (Agricultural Science), 2022
Shade trees are used in agroforestry pattern for production and service aspects. Cocoa-tree agroforestry pattern is expected to improve atmospheric and rhizosphere zone in cacao plantations. However, the information related to this is still quite limited.
Ramces Sitohang, Eka Tarwaca Susila Putra, Cahyo Wulandari   +2 more
doaj   +1 more source