Results 51 to 60 of about 867 (163)

Bromus tectorum L.

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +2 more sources

Forage mass, accumulation, and nutritive value of four perennial forages grown in a loblolly pine silvopasture in the Mid‐South United States

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Establishing forage in loblolly pine (Pinus taeda L.) plantations has the potential to increase grazing acreage for cattle farms in the Mid‐South, but appropriate species selection still requires investigation. The objective was to evaluate forage mass, accumulation, and nutritive value of four perennial forage species, novel‐endophyte tall ...
Christine C. Nieman   +2 more
wiley   +1 more source

Exposure to low water potentials and seed dormancy favour the fungus in the Pyrenophora semeniperda-Bromus tectorum pathosystem

open access: yesPlant Protection Science, 2013
In semi-arid regions of the United States, Pyrenophora semeniperda kills seeds of the winter annual Bromus tectorum. We report on pathosystem outcomes under manipulated water potential and temperature environments commonly observed within semi-arid ...
Heather FINCH-BOEKWEG   +2 more
doaj   +1 more source

De novo genome assembly of the fungal plant pathogen Pyrenophora semeniperda. [PDF]

open access: yesPLoS ONE, 2014
Pyrenophora semeniperda (anamorph Drechslera campulata) is a necrotrophic fungal seed pathogen that has a wide host range within the Poaceae. One of its hosts is cheatgrass (Bromus tectorum), a species exotic to the United States that has invaded natural
Marcus M Soliai   +7 more
doaj   +1 more source

Eco‐evolutionary context modifies a destructive plant invader's response to climate

open access: yesNew Phytologist, Volume 251, Issue 5, Page 2980-2994, September 2026.
Abiotic environment–fitness relationships can be shaped by evolutionary, ecological, and eco‐evolutionary contexts. Summary Understanding the relationship between climate and fitness will be important when predicting how plant populations respond to climate change. We conducted a replicated common garden experiment (4 sites × 2 yr) with 96 genotypes (n 
Megan L. Vahsen   +29 more
wiley   +1 more source

Beyond the Paddy Fields: Riparian Reed Beds as Essential Natural Habitat for the Critically Endangered Suweon Treefrog, Dryophytes suweonensis

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
This figure shows the true habitat type of Dryophytes suweonensis that this paper aims to demonstrate. ABSTRACT The Suweon treefrog (Dryophytes suweonensis (Kuramoto, 1980)), a critically endangered amphibian endemic to the Korean Peninsula, is widely regarded as being closely associated with rice paddies.
Kyo Soung Koo   +3 more
wiley   +1 more source

پراکنش گیاه هرز علف پشمکی (Bromus tectorum L.) و سایر گیاهان هرز مهم هم خانواده آن در مزارع گندم (Triticum aestivum L.) غرب و شمال شرق ایران [PDF]

open access: yesبوم شناسی کشاورزی, 2017
علف‌پشمکی (Bromus tectorum L.) یکی از مهمترین گیاهان هرز مشکل ساز به ویژه در مزارع گندم (Triticum aestivum L.) و جو (Hordeum vulgare L.) زمستانه به شمار می‌رود.
احسان اله زیدعلی   +3 more
doaj   +1 more source

Decadal effects of fuel treatments and annual grass invasion on sagebrush ecosystem carbon stocks

open access: yesEcosphere, Volume 17, Issue 8, August 2026.
Abstract Fuel treatments are implemented across large spatial scales in sagebrush (Artemisia spp.) ecosystems of the US Intermountain West to limit wildfire risk and spread, but treatment effects on ecosystem carbon storage remain poorly understood. Fuel treatments can reduce aboveground carbon storage and may also influence belowground carbon storage ...
Seren H. Bagcilar   +7 more
wiley   +1 more source

Invasive annual grasses destabilize plant communities in a northern mixed‐grass prairie

open access: yesEcosphere
Temporal community stability, here defined as temporal mean divided by temporal SD, plays an important role in predicting certain ecosystem services.
Morgan D. T. Frost   +3 more
doaj   +1 more source

Invertebrate community response to fire and rodent activity in the Mojave and Great Basin Deserts

open access: yesEcology and Evolution, 2019
Recent increases in the frequency and size of desert wildfires bring into question the impacts of fire on desert invertebrate communities. Furthermore, consumer communities can strongly impact invertebrates through predation and top‐down effects on plant
Joshua D. Day   +5 more
doaj   +1 more source

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