Results 51 to 60 of about 71,860 (308)

Phenology-pigment based automated peanut mapping using sentinel-2 images

, 2021
Reliable spatiotemporal crop data are vital for sustainable agricultural management. However, efficient algorithms that can be automatically applied to large regions are scarce, especially for cash crops, since it is hard to distinguish their uniqueness ...
Fanchen Jiang (11546342), Joe Berry (10103878), Bingwen Qiu (8457420), Wenbin Wu (292223), Chongcheng Chen (6505076), Zhenghong Tang (10103875)   +5 more
core   +1 more source

A Change-Driven Image Foveation Approach for Tracking Plant Phenology [PDF]

, 2020
One of the challenges in remote phenology studies lies in how to efficiently manage large volumes of data obtained as long-term sequences of high-resolution images.
Alberton, Bruna, Leonor Patricia C. Morellato, Ricardo da S. Torres, Morellato, Leonor Patricia C, Silva, Thiago S F, Alberton, Bruna [UNESP], Torres, Ricardo da S, Thiago S. F. Silva, Bruna, Alberton, Leonor, Morellato, Ewerton Silva, Torres, Ricardo Da Silva, Thiago, Silva, Bruna Alberton, Morellato, Leonor Patrícia Cerdeira [UNESP], Silva, Ewerton, Silva, Thiago S. F., Torres, Ricardo S.   +17 more
core   +1 more source

Diagnose the dominant climate factors and periods of spring phenology in Qinling Mountains, China

Ecological Indicators, 2021
The important effect of climate factors on spring phenology has been confirmed by numerous studies, but its temporal variation remains unclear. Based on the daily meteorological observation data and annual vegetation phenology data from 1987 to 2016 ...
Cong Yin, Yaping Yang, Fei Yang, Xiaona Chen, Ying Xin, Peixian Luo   +5 more
doaj   +1 more source

Phenology and the city

Nature Ecology & Evolution, 2019
Nature Ecology & Evolution, 3 (12)
openaire   +3 more sources

A Review of Plant Phenology in South and Central America

, 2013
Phenology has established its status as an integrative environmental science and as a key component for climate change research. We aim to present a review of phenological research in South and Central America.
L. Patrícia C. Morellato, Maria Gabriela G. Camargo, Eliana Gressler, Camargo, Maria Gabriela G. [UNESP], Gressler, Eliana [UNESP], Morellato, L. Patrícia C. [UNESP]   +5 more
core   +1 more source

Linking plant phenology to conservation biology [PDF]

, 2016
Phenology has achieved a prominent position in current scenarios of global change research given its role inmonitoring and predicting the timing of recurrent life cycle events.
Leite, Patrícia T P, Cancian, Leonardo F, Carstensen, Daniel W. [UNESP], Camargo, Maria Gabriela G, Alberton, Bruna [UNESP], Camargo, Maria Gabriela G., Leite, Patrícia T.P. [UNESP], Carstensen, Daniel Wisbech, da Cunha Vargas, Betânia, Peres, Carlos A., Mendoza, Irene, Camargo, Maria Gabriela Gutierrez, Morellato, Leonor Patrícia Cerdeira [UNESP], Rocha, Nathália Miranda Walter Bretas, Streher, Annia Susin, Soares, Natalia C. [UNESP], Alberton, Bruna, Rocha, Nathalia M. W. B., Camargo, Maria Gabriela G. [UNESP], Staggemeier, Vanessa, Cancian, Leonardo F., Staggemeier, Vanessa G. [UNESP], Peres, Carlos, A, Escobar, Diego F. E., Silva, Thiago Sanna Freire [UNESP], Staggemeier, Vanessa G, Streher, Annia Susin [UNESP], Freire Silva, Thiago Sanna, Silva, Thiago Sanna Freire, Alvarado, Swanni T. [UNESP], Soares, Natalia C., Leite, Patricia T. P., Rocha, Nathália M W B, Borges, Bruno, Vargas, Betânia C., Escobar, Diego F.E. [UNESP], Rocha, Nathália M.W.B. [UNESP], Vargas, Betânia C. [UNESP], Morellato, Leonor Patrícia Cerdeira, Soares, Natalia Costa, Soares, Natalia C, Borges, Bruno Defane, Carstensen, Daniel W., Cancian, Leonardo F. [UNESP], Buisson, Elise, Borges, Bruno [UNESP], Mendoza, Irene [UNESP], Staggemeier, Vanessa G., Alvarado, Swanni T., Cerdeira Morellato, Leonor Patricia, Escobar, Diego F E, Alvarado, Swanni Tatiana   +51 more
core   +1 more source

Lilac Honeysuckle 1956-2014 leafing and flowering phenology v13

, 2015
The dataset is comprised of leafing and flowering data collected across the continental United States from 1956 to 2014 for purple common lilac (Syringa vulgaris), a cloned lilac cultivar (S.
USA National Phenology Network,. (3326718), USA National Phenology Network,.   +1 more
core   +1 more source

Spatiotemporal variations of vegetation and its response to climate change and human activities in loess hilly area of western Henan Province, China

Frontiers in Ecology and Evolution
IntroductionUnderstanding spatiotemporal variations in vegetation and their climatic and anthropogenic factors can provide a crucial theoretical basis for environmental conservation and ecological restoration in the loess hilly area of western Henan ...
Zhijia Gu, Zhijia Gu, Keke Ji, Keke Ji, Zixin Li, Gaohan Xu, Gaohan Xu, Ao Li, Yi Shen, Yi Shen, Chong Yao, Chong Yao, Boxiang Yang   +12 more
doaj   +1 more source

Climate change and perennial crop production: Evidence of yield impact and adaptation in California

American Journal of Agricultural Economics, EarlyView.
Abstract Perennial crops are economically important. They contribute to food security, providing essential nutrients that are often lacking in annual crops, and provide additional environmental benefits compared with annual crops. Despite their importance, empirical research on the impacts of climate change and adaptation on perennial crops remains ...
Yuanyuan Wen, Wei Zhang, Julian M. Alston   +2 more
wiley   +1 more source

Spatiotemporal dynamics and driving factors of drought in the Yellow River Basin (Henan section): insights from TVDI analysis

Frontiers in Ecology and Evolution
IntroductionLocated in central China, the Yellow River Basin (Henan section) is a vital grain-producing region with extensive farmland. Its strategic central location also means its economic development is crucial for the stable growth of both Henan ...
Zhijia Gu, Zhijia Gu, Gaohan Xu, Gaohan Xu, Liu Feng, Yishan Li, Keke Ji, Keke Ji, Maidinamu Reheman, Maidinamu Reheman   +9 more
doaj   +1 more source