Results 91 to 100 of about 10,934 (219)

The promise of digital herbarium specimens in large‐scale phenology research

New Phytologist, EarlyView.
Summary The online mobilization of herbaria has made tens of millions of specimens digitally available, revolutionizing investigations of phenology and plant responses to climate change. We identify two main themes associated with this growing body of research and highlight a selection of recent publications exemplifying: investigating phenology at ...
Natalie Iwanycki Ahlstrand, Richard B. Primack, Matthew W. Austin, Zoe A. Panchen, Christine Römermann, Abraham J. Miller‐Rushing   +5 more
wiley   +1 more source

Floristic notes

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 1965
Achillea X javorkae Prod. (= clypeolata x setacea); Campanula glomerata L. ssp. Hispida(Witas) Hay. F. parviflora; Lappula heteracantha (Ldb.); Polysticum X illricum (Borb) Hahne = lobatum x lonchitis; Trifolium X schwarzii K. wein in Allg. Bot. Zeitschrft.XV (1909) 35 = alpestre x medium.
openaire   +1 more source

Digitised herbarium specimen data reveal a climate change‐related trend to an earlier, shorter Canadian Arctic flowering season, and phylogenetic signal in Arctic flowering times

New Phytologist, EarlyView.
Summary The Arctic is experiencing some of the world's most rapid changes in climate. Arctic plant flowering time responses to climate change are understudied. Globally, conflicting evidence exists on whether flowering time responses to temperature are evolutionarily conserved.
Zoe A. Panchen, Jennifer Doubt, Jeffery M. Saarela, Heather M. Kharouba   +3 more
wiley   +1 more source

Documenting biodiversity with digital data: comparing and contrasting the efficacy of specimen‐based and observation‐based approaches

New Phytologist, EarlyView.
Summary Digitized herbarium specimens and iNaturalist observations provide invaluable plant biodiversity data. Combining these two data sources could create a more holistic representation of local biodiversity; however, understanding biases inherent to each is critical to determine how to best combine and utilize these data.
Rebecca C. Wilcox, Anthony E. Baniaga, Avery P. Hill, Alison Young, Rebecca F. Johnson, Sarah J. Jacobs   +5 more
wiley   +1 more source

Flora das cangas da Serra dos Carajás, Pará, Brasil: Cordiaceae

Rodriguésia
Resumo É apresentado o levantamento das espécies de Cordiaceae que ocorrem sobre as cangas da Serra dos Carajás, no estado do Pará. Dois gêneros e três espécies foram registrados: Cordia nodosa, C. exaltata e Varronia multispicata.
Maurício Takashi Coutinho Watanabe, Alice Lima Hiura, Matheus Guimarães Cardoso Nogueira   +2 more
doaj   +1 more source

Eupatorieae (Asteraceae) no Parque Estadual da Serra Dourada, Goiás, Brasil

Rodriguésia
ResumoO Parque Estadual da Serra Dourada - PESD é o segundo maior Parque do estado de Goiás, abrangendo 30.000 hectares. Com o objetivo de contribuir com um melhor conhecimento sobre a diversidade de Asteraceae no estado de Goiás realizou-se o tratamento
Rogério Neves Ribeiro, Aristônio Magalhães Teles   +1 more
doaj   +1 more source

Limited drought tolerance in the neotropical seasonally dry forest plants impairs future species richness

Plant Biology, EarlyView.
Global climate change will likely modify the plant assemblages of the Neotropical seasonally dry forest based on the physiological capabilities of the species. Abstract Neotropical seasonal dry forest (NSDF) is one of the most threatened ecosystems according to global climate change predictions.
A. Manrique‐Ascencio, D. A. Prieto‐Torres, F. Villalobos, J. Mercado Gómez, R. Guevara   +4 more
wiley   +1 more source

Gall responses to drying habitats: Insights from the community of galling herbivores associated with the superhost Caryocar brasiliense Cambess. (Caryocaraceae)

Plant Biology, EarlyView.
Drying processes in the Brazilian palm swamps or Veredas, impact the gall community in adjacent vegetation by reducing the abundance of more sensitive galls, while more resilient galls acclimate to increased dryness by developing thicker protective tissues. Abstract Galls are new plant organs formed in response to the stimuli of gall‐inducing organisms,
I. S. Fernandes, W. S. Araújo, R. G. S. da Carneiro   +2 more
wiley   +1 more source

Conceptualizing and contextualizing “large‐scale” and “scaling‐up” ecological restoration

Restoration Ecology, EarlyView.
Current restoration efforts are lagging behind the extent and pace of environmental degradation. This emphasizes the need and urgency to scale up ecological restoration. This study sought to understand the context of “large‐scale” and “scaling‐up” ecological restoration, that is, what it means, entails, where, and how it is implemented by ...
Duduzile K. Ngwenya, Sjirk Geerts, Patricia M. Holmes, Karen J. Esler   +3 more
wiley   +1 more source

Trait‐based recovery of insect functional diversity following pine removal in a shrubland biodiversity hotspot

Restoration Ecology, EarlyView.
Abstract Introduction A primary goal of habitat restoration is the return of both taxonomic and functional diversity to support ecosystem resilience and functioning. This study assessed how insect functional biodiversity (focusing on beetles [Coleoptera] and ants [Formicidae]) responds to invasive pine (Pinus spp.) removal, in a Mediterranean‐type ...
Rebecca A. Cawood, Colleen L. Seymour, James S. Pryke   +2 more
wiley   +1 more source