Results 61 to 70 of about 11,041 (149)
, 2014 Rocky Mountain National Park covers about 1,076 km2 in northern Colorado, USA, at approximate latitudes 40°10'N to 40°32'N. Climate and elevation data included in this package are at 90m spatial resolution for the Park.Cheatgrass data from 1996, 1999 ...
West, Amanda M.
core +1 more source
Plant Protection Science, 2013 Pyrenophora semeniperda is abundant in soil seed banks of Bromus tectorum, where it kills a fraction of seeds throughout the year. The pathogen engages in a race with host seeds for endosperm resources; the pathogen success is negatively correlated with ...
Phil Stewart ALLEN +2 more
doaj +1 more source
Earlier fall precipitation and low severity fire impacts on cheatgrass and sagebrush establishment
Ecosphere, 2020 In arid and semiarid ecosystems, invasion by exotic grasses may be driving state changes in vegetation defined by losses of native shrub communities.
Tara B. B. Bishop +4 more
doaj +1 more source
Ecology 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
Ecology and Evolution, Volume 16, Issue 8, August 2026.External ecotones are local hotspots across cultural and natural landscapes. Floral composition reflects external ecotones and regional species pool influence. Patchy mountain croplands are essential for long‐term conservation strategies. ABSTRACT The Mountains of Central Asia constitute one of the world's most vulnerable yet least protected ...
Maximilian Altstadt +5 more
wiley +1 more source
PhytoFrontiersFusarium crown rot (FCR) causes significant yield and quality loss of wheat in the Pacific Northwest (PNW) of the United States. The green bridge, defined in the 1980s as a phytopathological phenomenon at a landscape level, refers to any living plant ...
Gena Mahato +5 more
doaj +1 more source
Decadal effects of fuel treatments and annual grass invasion on sagebrush ecosystem carbon stocks
Ecosphere, 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
Biosecurity risks from weeds in crop seed lots imported into Canada: prevalence, trends, and herbicide resistance [PDF]
NeoBiotaThe international crop seed trade is a major pathway for the unintentional introduction of non-native invasive plant species and herbicide-resistant weeds, posing biosecurity threats to agriculture and ecosystems.
Jesse M. Rubenstein +4 more
doaj +3 more sources
Phenology forecasting models for detection and management of invasive annual grasses
EcosphereNon‐native annual grasses can dramatically alter fire frequency and reduce forage quality and biodiversity in the ecosystems they invade. Effective management techniques are needed to reduce these undesirable invasive species and maintain ecosystem ...
J. S. Prevéy +7 more
doaj +1 more source
Group effects of a non‐native plant invasion on rodent abundance
Ecosphere, 2019 Cheatgrass (Bromus tectorum) is the most prolific invading plant in western North America. Investigations determining the impact of this invasion on population state variables and community dynamics of rodents have largely occurred at the community or ...
Bryan M. Kluever +2 more
doaj +1 more source