Results 21 to 30 of about 384 (121)

The invaded range of the tree fern Sphaeropteris cooperi is predicted to shrink in two southern hemisphere biodiversity hotspots [PDF]

South African Journal of Botany
Source Agritrop Cirad (https://agritrop.cirad.fr/613788/) * Autres projets (id;sigle;titre): ;;(FRA) Oil BodiEs for INNovative food products: from plant seed processing to digestive fate ...
Singh, Geethen, van den Berg, Megan L., Robinson, Tamara B., Richardson, David M., Rouget, Mathieu, Mcculloch-Jones, Emily J.   +5 more
core   +3 more sources

Non-chlorophyllous and crypto-chlorophyllous fern spores differ in their mobilisation of fatty acids during priming. [PDF]

Physiol Plant, 2023
Abstract During fern spore germination, lipid hydrolysis primarily provides the energy to activate their metabolism. In this research, fatty acids (linoleic, oleic, palmitic and stearic) were quantified in the spores exposed or not to priming (hydration–dehydration treatments).
Pedrero-López LV, Flores-Ortiz CM, Pérez-García B, Cruz-Ortega R, Mehltreter K, Sánchez-Coronado ME, Hernández-Portilla LB, Contreras-Jiménez G, Orozco-Segovia A.   +8 more
europepmc   +2 more sources

The American tree ferns allied to Sphaeropteris horrida

, 1971
Volume: 73Start Page: 1End Page ...
Tryon, Rolla M.
core   +3 more sources

Genomics is modifying our concepts of evolution in homosporous and heterosporous vascular plants. [PDF]

Am J Bot
Abstract Across the tree of life, and particularly within land plants, there is a wide diversity and disparity of genome structure. The most well‐studied are angiosperms, comprising mostly small and dynamic genomes, with a history of ancient whole genome duplications.
Kinosian SP.
europepmc   +2 more sources

Spider (Araneae) Abundance and Diversity Across Land-Use Gradients. [PDF]

Ecol Evol
We sampled spider populations in economically important kiwifruit orchards that are adjacent to either low‐disturbance ecosystems (native forest) or high‐disturbance ecosystems (maize), using pitfall traps and active sampling. A total of 2710 spiders were collected from 27 families, representing 64 species and eight functional guilds.
Sullivan NJ, Stringer LD, Butler RC, Black A, Waipara N, Vink CJ.   +5 more
europepmc   +2 more sources

Sphaeropteris elliptica Tryon 1970

Phytotaxa, 2023
Sphaeropteris elliptica (Copel.) Tryon (1970: 22). Basionym:— Cyathea elliptica Copeland (1917: 51). Type:— MALAYSIA. Sabah: Mt. Kinabalu, November 1915, Clemens 10859 (MICH, barcode 1190223!, lectotype designated by Holttum (1963: 146); isolectotype, UC211745!). Synonym:— Cyathea holttumii Copeland (1935: 472). Type: MALAYSIA. Sabah: Mt. Kinabalu, ca.
Dong, Shi-Yong, Mustapeng, Andi Maryani A.   +1 more
openaire   +4 more sources

Assessing the invasion risk of traded alien ferns using species distribution models [PDF]

NeoBiota, 2023
Risk analysis plays a crucial role in regulating and managing alien and invasive species but can be time-consuming and costly. Alternatively, combining invasion and impact history with species distribution models offers a cost-effective and time ...
Emily J. McCulloch-Jones, Tineke Kraaij, Neil Crouch, Katelyn T. Faulkner   +3 more
doaj   +3 more sources

Effective dispersal of fern spore and the ecological relevance of zoochory. [PDF]

Biol Rev Camb Philos Soc
ABSTRACT The mechanisms of fern dispersal are under‐studied and there are few data to support the vectors assumed to drive patterns of sporophyte occurrence and speciation. Although wind is generally the fern spore dispersal vector described in the literature, there has always been competing evidence supporting alternate vectors.
Brock JMR.
europepmc   +2 more sources

Efecto de la altitud, pendiente y exposición geográfica en la distribución de helechos arborescentes

Acta Botanica Mexicana, 2022
Antecedentes y Objetivos: El conocimiento de los rasgos topográficos de un sitio es importante para comprender la diversidad local y monitorear la respuesta de las plantas de alto interés de conservación al cambio climático o al cambio de uso de suelo ...
Pablo Antúnez, Pablito Marcelo López-Serrano, Gabriel González-Adame, Ernesto Alonso Rubio Camacho, María Magdalena Mendoza-Díaz   +4 more
doaj   +1 more source

The High-Value Nutrition National Science Challenge programme: facilitating collaboration between academia and the food and beverage industry to develop healthier foods. [PDF]

J R Soc N Z
ABSTRACT The High‐Value Nutrition | Ko Ngā Kai Whai Painga National Science Challenge (HVN NSC) was the first of the 11 National Science Challenges (NSCs) to be launched in April 2014. We provide an overview of the background to the Challenge, its overarching objective, a summary of the evolution of the research programme over its 10‐year duration, its
Mithen R, Todd J, Madden H, Brown T, Surtida BE, Mullaney J.   +5 more
europepmc   +2 more sources