Results 51 to 60 of about 5,470 (186)
Se registra Blechnum appendiculatum Willd. por primera vez en Nuevo León. Es éste el primer registro del género para ese estado. La especie se encontró dentro del Área Natural Protegida Estatal Sierra Cerro de la Silla, municipio de Cadereyta Jiménez ...
Carlos Gerardo Velazco Macías +2 more
doaj
Analyis on the vascular epiphytes of tree ferns in a montane rain forest in Costa Rica
The relationships between epiphytes and host specifity are known. We investigated the relation between specific epiphytes and tree fern trunks. Only some epiphytes are frequent or very frequent on tree ferns.
Jens Bittner, Javier Trejos Zelaya
doaj +1 more source
Morphological stomatal traits, such as size, form and frequency, have been subject of much literature, including their relationships with environmental factors. However, little effort have focused on ferns, and very few in the genus Blechnum.
José María Gabriel y Galán +4 more
doaj +2 more sources
Fire responses of bushland plants after the January 1994 wildfires in northern Sydney [PDF]
In early January 1994 wildfires burned areas of bushland in northern Sydney (lat 33° 45’ S, long 151° 05’ E) in coastal south-eastern Australia. This paper reports observations of the fire responses for 828 species of bushland plants – 576 native species
Kubiak, P. J.
core
Pteridófitas do Parque Estadual de Vila Velha, Ponta Grossa, Paraná, Brasil
Este trabalho apresenta o levantamento das espécies de Pteridófitas do Parque Estadual de Vila Velha, Ponta Grossa, Paraná. O Parque possui uma área de 3.803,28 ha, com altitudes de 800-1.100 m, com predomínio de Campos Gerais entremeados por Capões de ...
Pedro Bond Schwartsburd +1 more
doaj +1 more source
Light is a limiting factor for fern stablishment because it controls germination of light sensitive spores. The aim of this work was to study the effect of light levels on spore germination in two ornamental ferns native to the Atlantic forest, under ...
Rosane Hiendlmeyer, Aurea Maria Randi
doaj +1 more source
Comparing vegetative effects of domestic stock and feral goats as ungulate herbivores in Waingaro: Year 1 results [PDF]
Fencing remnant native vegetation has become a widespread activity throughout New Zealand to increase native biodiversity. However, there have not been many studies to show if this is an effective approach when feral goats (Capra hircus) are present. The
Kaval, Pamela
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Interactions of rare earth elements with living organisms and emerging biotechnical applications
Rare earth elements (REEs) are critical resources required to achieve net‐zero carbon emission targets and energy security. However, rising demand for REEs coupled with significant extraction and processing challenges and geopolitical risks restricts access to REE resources.
Samantha A. McGaughey +6 more
wiley +1 more source
Floristic variation in Sphagnum-dominated peatland communities of the Central Highlands, Victoria [PDF]
The floristic composition of Sphagnum-dominated peatlands in the Central Highlands region of Victoria was surveyed (37º 25´ S; 145º 50´ E). NMDS ordination and cluster analysis divided the peatland sites into two broad groups with altitude being the most
Morgan, John W., Shannon, J.M.
core
This study examines wildfire impacts on vegetation composition and diversity across 27 Scottish blanket bog and heathland sites spanning 2–24 years since fire. Vegetation change and recovery were strongly influenced by habitat type and fire severity, with wet moorlands showing resistance to severe burning and dry heathlands experiencing greater initial
Noemi A. L. Naszarkowski +4 more
wiley +1 more source

