Impacts of Fire and Invasive Species on Desert Soil Ecology
نویسندگان
چکیده
منابع مشابه
Impacts of fire and fire surrogate treatments on forest soil properties: a meta-analytical approach.
The soils underlying the 12 Fire and Fire Surrogates Network include six soil orders and >50 named soil series. Across the network, pretreatment soils varied from 3.7 to 7.1 in pH, and exhibited ranges of twofold in bulk density, fourfold in soil organic C (SOC) content, 10-fold in total inorganic N (TIN), and 200-1000-fold in extractable Ca and K. Nonmetric multidimensional (NMS) ordination of...
متن کاملInvasive Species and Fire in California Ecosystems
nvasive plant species occur throughout all floristic regions of California, but their spatial extent, diversity, and impacts within these regions vary considerably. Alterations of natural disturbance regimes have made communities more susceptible to these invasions (Brooks et al. 2004). Fire is a natural and chronic disturbance in many California plant communities and has been observed to promo...
متن کاملSoil-mediated indirect impacts of an invasive predator on plant
Supplementary data ml http://rsbl.royalsocietypublishing.org/content/suppl/2012/04/05/rsbl.2012.0201.DC1.ht "Data Supplement" References #ref-list-1 http://rsbl.royalsocietypublishing.org/content/early/2012/04/05/rsbl.2012.0201.full.html This article cites 19 articles, 3 of which can be accessed free P<P Published online 11 April 2012 in advance of the print journal. Subject collections (113 ar...
متن کاملSpecies-specific impacts of collembola grazing on fungal foraging ecology
Fungi are primary agents of organic matter decomposition in forests. Although invertebrate grazing affects fungal biomass and morphology, the species-specific consequences of these interactions are little understood. Using three collembola species (Folsomia candida, Protaphorura armata, Proisotoma minuta) we employed a multi-trophic approach to investigate the individual effects of invertebrate...
متن کاملEffect of forestry on plant species diversity and physicochemical characteristics of soil In the warm and dry desert climate
In order to investigate the diversity of plant species in forested areas, this study was carried out in forestry near the Khuzestan Steel Industries Company with a total area of 60 hectares in the southeast of Ahwaz, Khuzestan province. For this purpose, 30 plot of 20 × 20 meters in size were systematically randomized in the forested area and 30 samples were taken in the control area. Within ea...
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ژورنال
عنوان ژورنال: Rangeland Ecology & Management
سال: 2011
ISSN: 1550-7424
DOI: 10.2111/rem-d-09-00159.1