Results 201 to 210 of about 303,742 (304)

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

PLANTS, PEOPLE, PLANET, EarlyView.
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, Nicholas W. Bard, Michelle van der Bank, T. Jonathan Davies   +3 more
wiley   +1 more source

Drivers of the pre-season drought thresholds triggering earlier autumn foliar senescence in the Northern Hemisphere. [PDF]

Nat Commun
Yan W, Zhou J, Lin H, Luo J, Duan X, Wu R.   +5 more
europepmc   +1 more source

Digitisation of herbarium specimens to the benefit of research: An African perspective focusing on South Africa and Western Indian Ocean Island states

PLANTS, PEOPLE, PLANET, EarlyView.
Botanical exploration, discovery and conservation rely heavily on access to herbarium collections. Recently, digital access to label information, including georeferenced locality data, and images of herbarium specimens available online have greatly increased usage of herbarium specimen data.
Ronell R. Klopper, Hester M. Steyn, Cláudia Baider, Benny Bytebier, Anisha Dayaram, F. B. Vincent Florens, Nivohenintsoa Rakotonirina, Domitilla Raimondo, Marc Sosef, M. Marianne le Roux   +9 more
wiley   +1 more source

Soil nitrogen drives inverse acclimation of xylem growth cessation to rising temperature in Northern Hemisphere conifers. [PDF]

Proc Natl Acad Sci U S A
Zhang Y, Huang JG, Wang M, Wang W, Yang F, Deslauriers A, Fonti P, Liang E, Mäkinen H, Oberhuber W, Rathgeber CBK, Tognetti R, Treml V, Yang B, Zhai L, Antonucci S, Buttò V, Camarero JJ, Campelo F, Čufar K, Luis M, Fajstavr M, Giovannelli A, Gričar J, Gruber A, Gryc V, Güney A, Jyske T, Kašpar J, King G, Krause C, Lemay A, Lombardi F, Castillo EMD, Morin H, Nabais C, Nöjd P, Peters RL, Prislan P, Saracino A, Shishov VV, Vavrčík H, Vieira J, Zeng Q, Rossi S.   +44 more
europepmc   +1 more source

Using dendroclimatic analysis of exotic deciduous conifers in an arboretum to document tree growth in response to climate change, Northeast Ohio, USA

PLANTS, PEOPLE, PLANET, EarlyView.
Rising temperatures and wetter conditions in the Midcontinent of North America are influencing climate responses in trees. Dendroclimatological analyses of four exotic deciduous conifer species from Secrest Arboretum, Northeast Ohio help identify past, present and future climate‐tree interactions.
Gregory Wiles, Nicholas Wiesenberg, Srushti Chaudari, Wenshuo Zhao, Mazvita Chikomo, Benjamin Gaglioti, Meagen Pollock   +6 more
wiley   +1 more source

InsectGUILD: feeding guilds of lepidopteran and hymenopteran larvae consuming Northern Hemisphere woody plants. [PDF]

Sci Data
Cerdeira-Pérez A, Laanisto L, Puglielli G.   +2 more
europepmc   +1 more source

A step into the shadows: Evolutionary shifts in fruit structure and dispersal strategies in Asian mycoheterotrophic Ericaceae

PLANTS, PEOPLE, PLANET, EarlyView.
This study examines how the fruits of non‐photosynthetic forest plants in the Monotropoideae (Ericaceae) have evolved into the diversity observed today. By analyzing four Asian species, we identified a shift from dry, dehiscent fruits that release seeds into the air to fleshy, berry‐like fruits adapted for animal dispersal.
Alexey N. Sorokin, Kenji Suetsugu, Olga V. Yatsenko, Mikhail S. Romanov, Nikita S. Zdravchev, Petr S. Iovlev, Anton S. Timchenko, Anna A. Mikhaylova, Kirill V. Kuptsov, Alexey V. F. Ch. Bobrov   +9 more
wiley   +1 more source

Recent intensified riverine CO₂ emission across the Northern Hemisphere permafrost region. [PDF]

Nat Commun
Mu C, Li K, Liu S, Wei Y, Mu M, Shang X, Liu F, Zhang C, Liu H, Gao T, Song C, Zhang L, Karlsson J.   +12 more
europepmc   +1 more source

Climate‐driven intraspecific shifts in seed germination phenology: Consequences for native temperate woodland restoration and regeneration

PLANTS, PEOPLE, PLANET, EarlyView.
As climate change alters seasonal patterns, temperate tree populations face a growing risk of phenological mismatch, where seed dispersal and germination no longer align with favourable conditions for survival. This study predicted how warming by the end of the century will affect seed dormancy breaking and germination in populations of three UK tree ...
Roberta L. C. Dayrell, Charlotte E. Seal, Kaitalin White, Elena Fouce Hernandez, Pablo Gómez Barreiro, Lee Oliver, Adam Donaldson, Ted Chapman, Efisio Mattana   +8 more
wiley   +1 more source

The mitogenome of the Northern Hemisphere native terrestrial flatworm <i>Rhynchodemus sylvaticus</i> (Leidy, 1851) (Platyhelminthes, Geoplanidae). [PDF]

Mitochondrial DNA B Resour
Gastineau R, Otis C, Boyle B, Winsor L, Justine JL.   +4 more
europepmc   +1 more source