Results 111 to 120 of about 71,860 (308)

Evaluating Reference Evapotranspiration (ETo) Calculation Methods and Quantifying Climate‐Driven Change in Irrigation Demand Across Nepal's Terai

International Journal of Climatology, EarlyView.
Framework illustrating the comparison of different reference evapotranspiration (ETo) estimation methods and the integration of baseline ETo, crop water requirement (CWR), and irrigation water requirement (IWR) calculations with downscaled CMIP6 climate projections under SSP245 and SSP585 scenarios for the mid‐century and late‐century periods across ...
Umesh Kumar Sujakhu, Rajesh Khatakho, Naresh Suwal, Ayush Poudel   +3 more
wiley   +1 more source

A Review of Reproductive Plant Phenology in South and Central America: New Perspectives

Phenology has emerged as a pivotal field within environmental science, essential to understanding the impacts of climate change. In this review, we aim to comprehensively assess the phenological research in South and Central America, updating and ...
Altomare, Monize [UNESP], Gressler, Eliana [UNESP], Morellato, Leonor Patrícia C. [UNESP]   +2 more
core   +1 more source

Phenological Changes in the Southern Hemisphere

PLoS ONE, 2013
Current evidence of phenological responses to recent climate change is substantially biased towards northern hemisphere temperate regions. Given regional differences in climate change, shifts in phenology will not be uniform across the globe, and conclusions drawn from temperate systems in the northern hemisphere might not be applicable to other ...
Chambers, Lynda E, Altwegg, Res, Barbraud, Christophe, Barnard, Phoebe, Beaumont, Linda J, Crawford, Robert J M, Durant, Joel M, Hughes, Lesley, Keatley, Marie R, Low, Matt, Morellato, Patricia C, Poloczanska, Elvira S, Ruoppolo, Valeria, Vanstreels, Ralph E T, Woehler, Eric J, Wolfaardt, Anton C   +15 more
openaire   +8 more sources

Effects of deficit irrigation and biostimulants on melon productivity and quality in semi‐arid conditions

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Water scarcity and soil salinization are major constraints to irrigated agriculture in semi‐arid regions, affecting crop productivity and fruit quality. Combining deficit irrigation with biostimulant application has emerged as a promising strategy to improve water use efficiency and plant stress tolerance.
Jefferson dos Santos Gomes Calaça, Jean Carlos Nogueira, José Raliuson Inácio Silva, Denizard Oresca, Alan Cezar Bezerra, Raquele Mendes de Lira, George do Nascimento Araújo Júnior, Luiz Guilherme Medeiros Pessoa, Agda Raiany Mota dos Santos, Sidney Antônio da Silva, Guilherme Heverton Lima e Silva, Douglas Nogueira Lima, Eduardo Soares de Souza   +12 more
wiley   +1 more source

Recent Advances in the Climate Change Biology Literature: Describing the Whole Elephant

, 2010
Climate change biology is seeing a wave of new contributions, which are reviewed herein. Contributions treat shifts in phenology and distribution, and both document past and forecast future effects.
Shaily Menon, Li, Xingong, Xingong Li, Peterson, A. Townsend, Menon, Shaily, A. Townsend Peterson   +5 more
core   +1 more source

Hyperspectral Applications to Landscape Phenology

, 2022
Phenology is the study of annual recurring biological life cycle events and the drivers and controls of their periodicity. Shifts in phenology depict a plant's integrated response to climate and environmental changes and have become an important source ...
Koedsin, W, Wu, J, Huete, A
core   +1 more source

Physiological dominance of the scion in shaping root architecture under suboptimal temperature

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Non‐optimal temperatures have become a major constraint on plant development under rapidly changing climatic conditions. Both suboptimal and supra‐optimal temperatures reduce physiological activity, alter plant morphology, lead to plant mortality, and ultimately decrease crop productivity.
Amnon Cochavi, Elad Oren, Fabian Baumkoler, Evgeny Smirnov, Ran Nisim Lati   +4 more
wiley   +1 more source

Phenology of Pilosocereus leucocephalus (Cactaceae, tribe Cereeae): a columnar cactus with asynchronous pulsed flowering [PDF]

, 2010
Pilosocereus leucocephalus produces flowers in discrete pulses, suggesting this cactus might exhibit pulsed flowering?a rare flowering pattern among angiosperms. In this study, we (1) describe the phenology of P.
Miguel Angel Munguía Rosas, Vinicio De Jesús Sosa Fernández   +1 more
core  

Phenological Predictability Index in BRAHMS: a tool for herbarium‐based phenological studies

Ecography, 2012
Phenological Predictability Index (PPI) is a tool for analysing phenological patterns incorporating herbarium data within BRAHMS (Botanical Research and Herbarium Management System). PPI produces a maximum‐activity period and associated event predictability index between ∼0 and 1.
Proença, C, Filer, D, Lenza, E, Silva, J, Harris, SA   +4 more
openaire   +1 more source

Fire‐induced shifts in activity patterns of predators and prey in the Brazilian Pantanal

The Journal of Wildlife Management, EarlyView.
Using camera trap data, we observed that 5 of 6 prey species showed statistically significant changes in temporal activity patterns, while jaguars were the only predator species to adjust activity when comparing pre‐fire and post‐fire periods in an isolated rocky formation in the Pantanal region.
Sergio Eduardo Barreto de Aguiar, Grasiela Edith Oliveira de Porfirio, Leonardo França do Nascimento, Josiel de Oliveira Coelho, Mariana Alves Carvalho Queiroz, Geovani Vinco Tonolli, Wener Hugo Arruda Moreno, Diego Francis Passos Viana, Rocío Bardales, Matthew Hyde, Ricardo Daniel Ortiz‐Hoyos, Nayara Yoshie Sano, Filipe Martins Santos   +12 more
wiley   +1 more source