Results 71 to 80 of about 5,144 (211)

Blackland Prairies of Southwestern Arkansas [PDF]

open access: yes, 1989
The Blackland Prairie community type has been described in Texas; related communities exist in Alabama and Mississippi. The Arkansas variant of the community has not been described in detail.
Foti, Thomas L.
core   +2 more sources

Towards an updated checklist of the Libyan flora [PDF]

open access: yes, 2018
The Libyan flora was last documented in a series of volumes published between 1976 and 1989. Since then there has been a substantial realignment of family and generic boundaries and the discovery of many new species.
Culham, Alastair   +2 more
core   +2 more sources

Le Lin français (Linum leonii) en Hesse [PDF]

open access: yes, 2007
Alle historisch bekannten Vorkommen von Linum leonii in Hessen wurden aufgesucht. Mit Ausnahmen von 2 Vorkommen im Werra-Meißner-Kreis konnten alle bekannten Vorkommen bestätigt werden.
Bönsel, Dirk, Gregor, Thomas
core  

Rhodoliths and rhodolith beds [PDF]

open access: yes, 2013
Rhodolith (maërl) beds, communities dominated by free living coralline algae, are a common feature of subtidal environments worldwide. Well preserved as fossils, they have long been recognized as important carbonate producers and paleoenvironmental ...
Filho, Gilberto M. Amado   +4 more
core   +1 more source

Mechanical performance of bio‐based fiber reinforced polymer composites: A review

open access: yesPolymer Composites, Volume 46, Issue S3, Page S9-S43, 10 October 2025.
Applications of bio‐based fiber reinforced polymer composites in various sectors. Abstract Natural fiber‐reinforced polymeric composites (NFRCs) offer a sustainable solution at the intersection of environmental consciousness and materials engineering. These composites address plastic pollution and industrial material demands by utilizing natural fibers
Daksh Shelly   +5 more
wiley   +1 more source

Adaptive plant traits under anthropogenic burning regimes: A database for UK heath and mire plant species

open access: yesAmerican Journal of Botany, Volume 112, Issue 10, October 2025.
Abstract Premise Humans have used fire to manage landscapes for millennia, but this use of fire is declining in many ecosystems. Understanding how plants respond to these changes is key to predicting ecosystem resilience and impacts on services such as biodiversity and carbon sequestration. However, many ecosystems lack data on plant fire responses.
Kimberley J. Simpson   +2 more
wiley   +1 more source

Flaxseed (Linum usitatissimum); phytochemistry, pharmacological characteristics and functional food applications

open access: yesFood Chemistry Advances
Flaxseed (Linum usitatissimum) from the family Linaceae, is a valuable medicinal oil seed crop cultivated all around the world. Presence of proteins, dietary fiber, fatty acids, especially α-linolenic acid, vitamins, minerals, phenolics, flavonoids and ...
Samina Kauser   +11 more
doaj   +1 more source

COMPARATIVE MORPHOLOGICAL AND ANATOMICAL STIDY OF LINUM GENUS: LINUM NERVOSUM WALDST. AND LINUM LUTEOLUM BIEB. OF LINACEAE S.F. GRAY.

open access: yesФармация и фармакология (Пятигорск), 2015
Macro-morphological features of Linum nervosum Waldst. and Linum luteolum Bieb. were examined in this study. Diagnostic signs of a root, stem, leafstalk and lamina structure were revealed. The obtained data can be used in further systematic researches of
F. K. Serebryanaya   +2 more
doaj   +1 more source

Catálogo das plantas vasculares citadas para a ilha de Santa Maria [PDF]

open access: yes, 2010
XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009.Foi construído um catálogo das plantas vasculares citadas para a ilha de Santa Maria com base nas obras de síntese de Trelease (1897), Palhinha (1966), Franco (1971, 1984), Franco &
Cabral, Natália   +2 more
core  

Metabarcoding Reveals Fine Scale Patterns of Trophic Resource Use and Partitioning Along Gradients of Land Use and Deer Density in a Multi‐Species Ungulate Community

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
We used DNA metabarcoding of 2,568 fecal samples to examine seasonal diets and resource partitioning among four deer species (moose, roe deer, red deer, fallow deer) across two Swedish landscapes. Deer consumed a wide range of plants, but diets were typically dominated by a few key taxa, with distinct dietary separation between moose and smaller deer ...
Robert Spitzer   +7 more
wiley   +1 more source

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