Results 51 to 60 of about 1,119 (166)

Cold Hardiness Dynamics and Spring Phenology: Climate-Driven Changes and New Molecular Insights Into Grapevine Adaptive Potential

open access: yesFrontiers in Plant Science, 2021
Climate change has become a topic of increasing significance in viticulture, severely challenged by this issue. Average global temperatures are increasing, but frost events, with a large variability depending on geographical locations, have been ...
Valeria De Rosa   +2 more
doaj   +1 more source

Genomic forecasting for climate‐resilient fruit trees

open access: yesNew Phytologist, Volume 251, Issue 4, Page 1640-1653, August 2026.
Genomic offset and required evolutionary changes under climatic shifts. Summary Fruit trees – long‐lived perennial crops cultivated for their edible fruits or nuts and frequently propagated clonally – are increasingly exposed to climate extremes that threaten their productivity and survival.
Maxime Criado   +6 more
wiley   +1 more source

Frost hardening and dehardening potential in temperate trees from winter to budburst [PDF]

open access: yesNew Phytologist, 2017
Summary We investigated how deciduous trees can adjust their freezing resistance in response to temperature during the progress of the ecodormancy phase, from midwinter to budburst. We regularly sampled twigs of four different temperate deciduous tree species from January to the leaf‐out date. Using computer‐controlled freezers and climate chambers,
Vitra, Amarante   +2 more
openaire   +4 more sources

Best environmental predictors of breeding phenology differ with elevation in a common woodland bird species

open access: yesEcology and Evolution, 2020
Temperatures in mountain areas are increasing at a higher rate than the Northern Hemisphere land average, but how fauna may respond, in particular in terms of phenology, remains poorly understood.
Marjorie Bison   +7 more
doaj   +1 more source

Physiological and biochemical changes in ‘Fuyu’ persimmon buds during dormancy

open access: yesCiência Rural, 2021
: This study identified physiological and biochemical changes in ‘Fuyu’ persimmon buds during dormancy. Branches were collected between March and August 2015.
Gabriely Pinto Pereira   +6 more
doaj   +1 more source

Evaluating camera trap methods for monitoring population trends in ungulates: Insights from simulation

open access: yesEcosphere, Volume 17, Issue 7, July 2026.
Abstract Camera traps have been widely used in the past decade to monitor the abundance of unmarked animal populations. Most estimation methods rely either on the number of times animals pass through the detection zones, like random encounter models (REM), or on the number of capture occasions in a time‐lapse program when animals were seen on the ...
Clément Calenge   +4 more
wiley   +1 more source

Leveraging machine learning and citizen science data to describe flowering phenology across South Africa

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1132-1144, July 2026.
Recent shifts in flowering times are an index of, and a response to, human driven climate change. However, most information on these flowering changes is heavily skewed to the northern hemisphere. This imbalance limits our understanding of how climate change is affecting ecosystems, including the mismatches of flowering times between species, increased
Ross D. Stewart   +3 more
wiley   +1 more source

Endodormência de gemas de pessegueiro e ameixeira em região de baixa ocorrência de frio Endodormancy of peach and plum tree buds in a region of low chill occurrence

open access: yesRevista Brasileira de Fruticultura, 2010
O objetivo desta pesquisa foi determinar a endodormência de gemas de pessegueiro cv. Chimarrita e ameixeira cv. Poli Rosa em uma região de baixa ocorrência de frio.
Ruy Inacio Neiva de Carvalho   +5 more
doaj   +1 more source

Fire Moderation in Southeast Asia Mitigates the Adverse Effects of Aerosols on Spring Green‐Up

open access: yesEarth's Future, Volume 14, Issue 7, July 2026.
Abstract Transboundary fire‐derived aerosols in Southeast Asia pose a persistent regional environmental challenge, with impacts extending beyond air quality to ecosystem function and carbon dynamics, yet their effects on seasonal phenology remain poorly understood.
Ting Jiang   +8 more
wiley   +1 more source

How Precipitation Timing Asymmetry Restructures Vegetation Phenology in Water‐Limited Ecosystems

open access: yesEarth's Future, Volume 14, Issue 7, July 2026.
Abstract A fundamental paradigm in global phenology posits that temperature serves as the universal initiator of vegetation growth. Here we demonstrate that this assumption fails catastrophically in water‐limited ecosystems, where precipitation timing—not amount—inverts the canonical hierarchy of climate controls.
Jianwei Mao   +8 more
wiley   +1 more source

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