Results 191 to 200 of about 1,378,752 (293)

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

American Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording, Erik W. Ertsgaard, David E. Giblin, Iris H. Dimpsey, Owen B. Bard   +4 more
wiley   +1 more source

The Phylogenetic Structure of β -diversity: Covariance Matrix Sparsification of Critical Beta-splitting Trees. [PDF]

Bull Math Biol
Svihla SP, Lladser ME.
europepmc   +1 more source

Linking community structure and climate vulnerability in desert plant assemblages of southern California

American Journal of Botany, EarlyView.
Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate, Luis E. Barrios, Danelle A. Baronia, G. Darrel Jenerette, Lynn C. Sweet   +4 more
wiley   +1 more source

Comparing ARG Inference Methods Under Transmission of Reproductive Success: Tree Imbalance Matters. [PDF]

Genome Biol Evol
Pouyet F, Petit F, Guez J, Planche L, Heyer E, Toupance B, Jay F, Austerlitz F.   +7 more
europepmc   +1 more source

Climate-Driven Changes in Potential Suitability and Spatial Co-Occurrence Across the Pine Wilt Disease Complex. [PDF]

Insects
Ouyang X, Duan H, Cao Z, Liu Y, Ge F, Nie P, Wang S, Shaheen T, Sun Q.   +8 more
europepmc   +1 more source

More trees, more naturalness, and greater willingness to engage in physical activity: an image-based study. [PDF]

Front Public Health
Zhao Y, Huang L, Tian H, Tao Y, Tan Z, Deng H, Mei Z, Chen L, Zhang X, Li H.   +9 more
europepmc   +1 more source

Seasonal Fluctuations of Plastochromanol‐8 and α‐Tocopherol Amounts in the Leaves of Cecropia Trees

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Plastochromanol‐8 (PC‐8) is a homologue of γ‐tocotrienol with a longer side chain (eight instead of three isoprene units) and therefore also a representative of the tocochromanol (vitamin E) group. PC‐8 has been determined in various plants and seeds, with Cecropia sp. leaves showing unusually high levels.
Rosalie Ormos, Jörg Rau, Walter Vetter
wiley   +1 more source

Analysis of seasonal and long-term population dynamics for modeling populations at low density: Experience with light traps. [PDF]

PLoS One
Soukhovolsky V, Dubatolov V, Kovalev A, Tarasova O, Martemyanov V.   +4 more
europepmc   +1 more source

Turning a new leaf: PhenoVision provides leaf phenology data at the global scale

Applications in Plant Sciences, EarlyView.
Abstract Premise Plant phenology dictates many aspects of community function and ecosystem dynamics. Yet, global phenology data are still limited, especially in areas lacking monitoring programs. Here we present a new data resource, PhenoVision–Leaf, which extends a computer vision pipeline utilizing iNaturalist digital image vouchers to produce global‐
Erin L. Grady, Ellen G. Denny, Carrie E. Seltzer, John Deck, Daijiang Li, Russell Dinnage, Robert P. Guralnick   +6 more
wiley   +1 more source

Generalizing Matrix Representations to Fully Heterochronous Ranked Tree Shapes. [PDF]

Bull Math Biol
Jennings-Shaffer C, Chen ZC, Palacios JA, Matsen FA.   +3 more
europepmc   +1 more source