Results 61 to 70 of about 854 (138)
Seed dispersal distances: a typology based on dispersal modes and plant traits [PDF]
Vittoz P. and Engler R. 2007. Seed dispersal distances: a typology based on dispersal modes and plant traits. Bot. Helv. 117: 109-124. The ability of plants to disperse seeds may be critical for their survival under the current constraints of landscape ...
Engler, Robin, Vittoz, Pascal
core
Classification and Biogeography of New World Grasses: Anomochlooideae, Pharoideae, Ehrhartoideae, and Bambusoideae [PDF]
Molecular data support Anomochlooideae and Pharoideae as the two most basal extant clades within Poaceae. Anomochlooideae are endemic to the New World and have two tribes and two genera including the widespread Streptochaeteae (3–4 spp.) and the ...
Clark, Lynn G, Judziewicz, Emmet J
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Large herbivores are significant vectors for the long-distance dispersal of seeds in various habitats, both attached to animals (epizoochory) and via gut passage (endozoochory). The majority of studies on epizoochory have examined dispersal in the fur of domesticated ungulates.
Schulze, Kiowa Alraune +2 more
openaire +3 more sources
We investigated the characteristics of temporal (different years) and spatial (different seasonal pastures) variations in species richness and density of the aboveground vegetation, seed rain, and transient soil seed bank under moderate seasonal grazing in an alpine meadow, Qinghai‐Tibetan Plateau.
Shu‐Lin Wang, Fu‐Jiang Hou
wiley +1 more source
Experimental Studies on Epizoochorous Dispersal in Californian Plants [PDF]
Experiments studying degrees of adherence ability to various surfaces were undertaken with presumably epizoochorous diaspores of 14 native and eight introduced species from southern California. A commonly available laboratory shaker was modified so as to
Carlquist, Sherwin, Pauly, Quinn
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The Cerrado grass layer benefits from frequent fires and is resilient even to an extreme fire regime, such as seven annual burns. Recurrent mid‐dry‐season fires are not harmful to the grass layer and should be less concerning than prolonged fire‐suppression regimes, which diminish grasses' biomass, cover, diversity and functioning. Maintaining frequent
Hudson G. V. Fontenele +3 more
wiley +1 more source
Large herbivores in coastal dune management: do grazers do what they are supposed to do? [PDF]
After some decades of rather sparse and more or less ad-hoc nature management (e.g. local shrub-cutting, sod-cutting, mowing), the manager of the Flemish coastal nature reserves [Nature Department (Coastal Zone Management Cell) of AMINAL, Ministry of the
Cosyns, E., Hoffmann, M., Lamoot, I.
core
Bison-mediated seed dispersal in a tallgrass prairie reconstruction [PDF]
Bison-mediated seed dispersal may be a critical ecological process that has been eliminated in grassland ecosystems by the removal of this keystone species.
Eyheralde, Peter Gregory
core +3 more sources
The inherent values of observation and description: A case study in the spiny solanums of Australia
TAXON, Volume 75, Issue 1, February 2026.
Christopher T. Martine
wiley +1 more source
ABSTRACT The Antarctic fairy shrimp (Branchinecta gaini) is the largest inland animal in Antarctica and a key component of its freshwater ecosystems. Despite its broad distribution, little is known about its population structure, habitat tolerance, and potential vulnerability to climate change. This study investigated the occurrence, genetic structure,
Stanisław Cukier +2 more
wiley +1 more source

