Results 81 to 90 of about 13,655 (229)
El helecho Pteridium aquilinum es una de las especies invasoras mas importantes del mundo. En Mexico, en el area de influencia de la reserva de la Biosfera de Calakmul (REBICA), P.
Carlos Valdez-Ramírez +4 more
semanticscholar +1 more source
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
Hego Euskal Herrian ustiatutako garo-sailetan aurkitutako makromizetoak [PDF]
En el presente artículo se tratan los macromicetos de los helechales explotados del sur del País Vasco. En estas comunidades dominadas por el helecho (Pteridium aquilinum), se han aportado 29 taxones, de los cuales, según nuestros datos, 6 no están ...
OLARIAGA, I., PASABAN, P.M.
doaj
Potential uses for bracken (Pteridium aquilinum (L.) Kuhn) in organic agrculture [PDF]
Bracken is a weed species due to its toxic nature and adverse effects on agriculture and ecology. This poster reviews research into historical uses for fronds and litter harvested as part of organically approved control methods.
Donnelly, E, Robertson, J, Robinson, D
core
Second contribution to the sawflies of Belső Somogy (Hymenoptera: Symphyta) [PDF]
105 species were collected in Belső Somogy. With the present results, the known number of sawflies of this area increased up to 164. 11 rare species were captured: Pamphilius marginatus (Serville, 1823), Dolerus (Cyperolerus) anticus ssp.
Haris, Attila
core +1 more source
Abstract European mountain grasslands are affected by abandonment and are being colonized by shrubs and forest. Grassland fragmentation is caused when the forest matrix grows, and surrounding grassland is split into fragments. Multiple studies have been done on grassland fragmentation but in anthropic matrices.
Jesús Sánchez‐Dávila +2 more
wiley +1 more source
Interacting effects of invasion and soil microbes on Douglas‐fir seedling response to drought
Abstract Global change is affecting native species and communities through multiple anthropogenic drivers which likely interact, complicating our ability to predict the net effects of global change. In the Pacific Northwest region (USA), Cytisus scoparius (L.) Link (Scotch broom) invasion has dramatically altered many ecosystems, including postharvest ...
Sara Grove +3 more
wiley +1 more source
Effect of a Prescribed Fire on Herbage Production in Southwestern Ponderosa Pine on Sedimentary Soils [PDF]
An area burned by prescription in 1977 and a nearby unburned area were measured in 1974 and 1980 to determine effects of the burn on herbage and forage production. Herbage production on the burned area increased significantly in 1980 over its 1974 level,
Covington, W. Wallace, Oswald, Brian P.
core +1 more source
Inventorying of the tree fern Genus Cibotium of Sumatra: Ecology, population size and distribution in North Sumatra [PDF]
Praptosuwiryo TNg, Pribadi DO, Puspitaningtyas DM, Hartini S (2011) Inventorying the tree fern Genus Cibotium of Sumatra: Ecology, population size and distribution in North Sumatra. Biodiversitas 12: 204-211.
DIDIT OKTA PRIBADI +3 more
core +1 more source
In a southeastern USA pine savanna, groundcover patches dominated by bracken ferns or gallberry shrubs have lower diversity relative to native bunchgrass areas. We hypothesize that relative to one another at our site, whereas bunchgrasses are diversity‐enhancing Species of Unusual Effect (SUEs), bracken and gallberry are diversity‐inhibiting SUEs—each ...
Carrie A. Barker, Kyle E. Harms
wiley +1 more source

