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Henry Zimba, Miriam Coenders-Gerrits, Banda Kawawa, Hubert Savenije, Imasiku Nyambe and Hessel Winsemius
Understanding the canopy cover relationship with canopy water content and canopy temperature in the Miombo ecosystem is important for studying the consequences of climate change. To better understand these relationships, we studied the satellite data-bas...
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Linlong Jing and Xinhua Wei
In China, rice growers predominantly use boom sprayers. However, boom sprayers have several drawbacks related to poor penetration in the middle and late stages of rice growth. Several studies have shown that the use of the canopy-opening device can impro...
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Jose Ramon Arevalo,J D Delgado,J M Fernandez-Palacios
Pág. 255 - 265
Exotic tree monocultures adversely affect native ecosystems through competition and alteration of nutrient availability and dynamics. However, there is evidence of some tree plantations facilitating a more rapid recovery of the native plant communities b...
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Cheng-I Hsieh, I-Hang Huang and Chun-Te Lu
Canopy resistance is a key parameter in the Penman?Monteith (P?M) equation for calculating evapotranspiration (ET). In this study, we compared a machine learning algorithm?support vector machine (SVM) and an analytical solution (Todorovic, 1999) for esti...
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Yaniv Shmuel, Yaron Ziv and Baruch Rinkevich
The three-dimensional structural complexities generated by living sessile organisms, such as trees and branching corals, embrace distinct communities of dwelling organisms, many of which are adapted to specific niches within the structure. Thus, characte...
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Mingbo Liu, Chunxiang Cao, Wei Chen and Xuejun Wang
Forest canopy height plays an important role in forest management and ecosystem modeling. There are a variety of techniques employed to map forest height using remote sensing data but it is still necessary to explore the use of new data and methods. In t...
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Xiulan Bao, Yuxin Niu, Yishu Li, Jincheng Mao, Shanjun Li, Xiaojie Ma, Qilin Yin and Biyu Chen
In Southeast Asia, many varieties of citrus are grown in hilly areas. Compared with plain orchards, it is difficult for large spraying equipment to move in hilly orchards. Small spraying equipment can enter hilly orchards, but their spraying power cannot...
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Jian Jiao, Derong Su, Liliang Han, Yadong Wang
Pág. 1 - 13
Estimating canopy interception of water by plants during rainfall or sprinkler irrigation is a critical step for evaluating water-use efficiency. Most existing experimental studies and mathematic models of canopy interception have paid little attention t...
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Jian Jiao, Derong Su, Liliang Han and Yadong Wang
Estimating canopy interception of water by plants during rainfall or sprinkler irrigation is a critical step for evaluating water-use efficiency. Most existing experimental studies and mathematic models of canopy interception have paid little attention t...
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Wenjun Liang
Pág. 300 - 303
Aim of study: In order to test the adaptability of revised Gash analytical model to canopy interception of Pinus tabulaeformis plantation, determine local parameters in the model, and analyze the sensitivity of the parameters to the simulated interceptio...
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Courtney M. Siegert, Natasha A. Drotar and Heather D. Alexander
Canopy throughfall comprises the largest portion of net precipitation that is delivered to the forest floor. This water flux is highly variable across space and time and is influenced by species composition, canopy foliage, stand structure, and storm met...
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Suleyman Coban,Alper H. Colak,Ian D. Rotherham
Pág. e073
Aim of study: This paper provides an analysis of growth and survival of twenty?year?old Scots pine saplings in relation to canopy cover density (CCD) gradients, from dense (D?CCD), sparse (S?CCD), and gap (G?CCD) situations.Area of study: Aladag (Bolu) i...
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Chenchen Gu, Chunjiang Zhao, Wei Zou, Shuo Yang, Hanjie Dou and Changyuan Zhai
Orchard spraying can effectively control pests and diseases. Over-spraying commonly results in excessive pesticide residues on agricultural products and environmental pollution. To avoid these problems, variable spraying technology uses target canopy det...
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Amr Abd-Elrahman, Feng Wu, Shinsuke Agehara and Katie Britt
Strawberries (Fragaria × ananassa Duch.) are highly perishable fruit. Timely prediction of yield is crucial for labor management and marketing decision-making. This study demonstrates the use of high-resolution ground-based imagery, in addition to previo...
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Niko Kulha, Leena Pasanen and Tuomas Aakala
Time series of repeat aerial photographs currently span decades in many regions. However, the lack of calibration data limits their use in forest change analysis. We propose an approach where we combine repeat aerial photography, tree-ring reconstruction...
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Yi-Ying Chen, Ming-Hsu Li
Pág. 1 - 19
The factors controlling seasonal rainfall interception loss are investigated by using a double-mass curve analysis, based on direct measurements of high-temporal resolution gross rainfall, throughfall and stemflow from 43 rainfall events that occurred in...
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Maria L. Colunga,Víctor Hugo Cambrón-Sandoval,Humberto Suzán-Azpiri,Aurelio Guevara-Escobar,Hugo Luna-Soria
Pág. 205 - 218
Alteration of climatic conditions and the urban heat island effect (UHI) are consequences of increased human population and activities in urban zones. Determining the magnitude of the UHI is important to improve urban planning in medium-size cities like ...
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B.M.B Weerakoon,A.M.R.S. Bandara,K.B. Ranawana
This study was designed to identify the influence of canopy cover on butterfly abundance in young secondary forest and regenerating forest at Maragamuwa area of Kumaragala forest reserve in Naula, Matale district of Sri Lanka. Line transect method was us...
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Tengteng Qu, Yaoyu Li, Qixin Zhao, Yunzhen Yin, Yuzhi Wang, Fuzhong Li and Wuping Zhang
Drone multispectral technology enables the real-time monitoring and analysis of soil moisture across vast agricultural lands. overcoming the time-consuming, labor-intensive, and spatial discontinuity constraints of traditional methods. This study establi...
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Jordi Oliver-Manera, Omar García-Tejera, Mercè Mata and Joan Girona
Recently, the crop forcing technique (summer pruning that ?forces? the vine to start a new cycle) has proven to be effective in delaying the harvest date and increasing must acidity, but also reducing the yield. However, recent information on deficit irr...
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