愤世嫉俗者
发表于 2025-3-23 11:30:38
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sacrum
发表于 2025-3-23 16:50:52
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obnoxious
发表于 2025-3-23 18:07:42
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Fillet,Filet
发表于 2025-3-24 00:57:47
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Minikin
发表于 2025-3-24 04:03:45
Soil Degradation Problems and Foreseen Solutions in Uzbekistanhigh summer temperatures; the future rainfall regime is unknown. All these hazards will increase the risk of land degradation. The Aral Sea has been declared a . but, beyond sowing halophytes in its dry bed, we are a long way from restoration. New and different ways have to be found to combat these
adduction
发表于 2025-3-24 10:16:07
The Relevance of Black Soils for Sustainable Developmentlaunched in 2017 and the first plenary meeting held in Harbin in 2018. The . originally defined by Dokuchaev in 1883 is the central concept of Black Soils but, more than 140 years on, these soils have been much changed by human intervention and there is a need for a new definition—including Chernoze
Expand
发表于 2025-3-24 12:00:23
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amputation
发表于 2025-3-24 16:57:24
Climate-Change Policy for Agriculture Offsets in Alberta, Canadat purchasing and trading are also increasing. Agriculture is recognized as an emitter of greenhouse gases (GHGs) as well as an economic sector that can store or sequester carbon. The Canadian province of Alberta is both the country’s largest source of all GHGs and agricultural emissions as a consequ
biosphere
发表于 2025-3-24 20:21:47
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躲债
发表于 2025-3-25 03:02:50
Diverse Perennial Vegetation is Missing!ve most significantly modified the . factor, which includes vegetation, to create the row-crop agro-ecosystem. This agro-ecosystem cannot make or, even, maintain a Chernozem, so we are drawing on capital inherited from the native grassland. In replacing diverse perennial vegetation with a few specie