Results 131 to 140 of about 234,184 (285)
Compared with other land use types, mountain meadows in the Longzhong Loess Plateau have stable carbon ...
Zhou, Xinyue
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Ecological connectivity in freshwater ecosystems can be structured by river network, the terrestrial geography, and environmental conditions. In the Lower Colorado River Basin, aquatic invertebrate communities are influenced by all three dynamics, and environmental heterogeneity is the strongest observed driver of community composition.
Jared W. Freedman +2 more
wiley +1 more source
In nature, a significant number of plant species form symbiotic associations with microorganisms, with arbuscular mycorrhizal fungi (AMF) and endophytic fungi being two prevalent groups of these partners.
Yanying Zhou +3 more
doaj +1 more source
Unravelling upbuilding pedogenesis in tephra and loess sequences in New Zealand using tephrochronology [PDF]
The genesis of soils developed in either tephra or loess on stable sites differs markedly from that of soils developed on rock because classical topdown processes operate in conjuction with geological processes whereby material is added to the land ...
Lowe, David J., Tonkin, Philip J.
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On the Chinese Loess Plateau, stable carbon isotope values for total organic matter (delta C-13(TOC)) from more than 10 loess/paleosol sequences since the last glacial/interglacial show generally consistent variations, with enriched values normally ...
Rao, Zhiguo +6 more
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This meta‐analysis across China reveals that grassland biomass is primarily driven by human disturbance and precipitation, while biodiversity is more influenced by climate. Both metrics perform better under mowing and fencing than grazing, with biodiversity and biomass generally sharing a positive linear relationship.
Wenjie Huang +5 more
wiley +1 more source
Vegetation recovery in Loess Plateau in China [PDF]
application/pdf2003年8月28日とかちプラザで開催、日本ユネスコ国内委員会主催の帯広農村開発教育国際セミナー(OASERD)国際連合ユネスコアジア太平洋地域教育開発計画事業(APEID)シンポジウム「地球にやさしい農業をめざして : 緑地回復と持続的農業 ...
Ichizen, Nobumasa
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Effects of wildfire on the distribution of mammals and birds in a working shrub‐steppe landscape
Abstract The intensity, frequency, and extent of wildfire have increased drastically in the sagebrush (Artemisia spp.) ecoregion within Washington, USA, over the last few decades. Wildfire on this landscape, already modified and fragmented by agriculture and other disturbances, may challenge the persistence of wildlife that depend on continuous ...
Katherine Burgstahler +4 more
wiley +1 more source
Long‐term trends in greenness in the alpine zone of northeastern North America from remote sensing
Abstract Alpine zones above treeline in the Appalachian Mountains and adjacent ranges of northeastern North America support distinctive ecological communities that thrive where conditions are too harsh for trees to grow. These communities differ from alpine zones elsewhere on the continent and are a regionally important source of floristic biodiversity,
Jonathan W. Chipman +2 more
wiley +1 more source
Foliar delta C-13 values of nine dominant species in the Loess Plateau of China
uThe foliar stable carbon isotope compositions (delta C-13) of nine dominant species in seven sites, Yangling, Yongshou, Tongchuan, Fuxian, Ansai, Mizhi, and Shenmu, standing from the south to the north in the Loess Plateau of China were studied.
Zheng S. -X. +2 more
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