Results 31 to 40 of about 122,090 (305)

Wetland Landscape Pattern Evolution and Prediction in the Yellow River Delta [PDF]

Applied Water Science, 2021
Abstract Starting from the overall pattern of wetland evolution in the Yellow River Delta, The combination of CA-Markov model and MLP model is studied. Based on the low-medium resolution Landsat data and the field survey data, the evolution trend of wetland landscape pattern in the Yellow River Delta is simulated and predicted by using the ...
openaire   +2 more sources

Airborne observations of methane emissions from rice cultivation in the Sacramento Valley of California [PDF]

, 2012
Airborne measurements of methane (CH4) and carbon dioxide (CO2) were taken over the rice growing region of California's Sacramento Valley in the late spring of 2010 and 2011.
Andrews, AE, Atlas, EL, Blake, DR, Daube, BC, Dlugokencky, EJ, Fischer, ML, Goldstein, AH, Guha, A, Holloway, JS, Karl, T, Kofler, J, Kosciuch, E, Misztal, PK, Parrish, DD, Peischl, J, Perring, AE, Pollack, IB, Ryerson, TB, Santoni, GW, Schwarz, JP, Spackman, JR, Trainer, M, Wofsy, SC   +22 more
core   +1 more source

Increase in Soil Carbon Pool Stability Rather Than Its Stock in Coastal Saline—Alkali Ditches following Reclamation Time

Agronomy, 2023
Extensive drainage ditches are constructed to reduce soil salinity in reclaimed saline–alkali farmland, consequently forming plant growth hotspots and impacting soil carbon stocks therein.
Xiangrong Li, Zhen Liu, Jing Li, Huarui Gong, Yitao Zhang, Zhigang Sun, Zhu Ouyang   +6 more
doaj   +1 more source

Geochemistry of reduced inorganic sulfur, reactive iron, and organic carbon in fluvial and marine surface sediment in the Laizhou Bay region, China [PDF]

, 2015
Understanding the geochemical cycling of sulfur in sediments is important because it can have implications for both modern environments (e.g., deterioration of water quality) and interpretation of the ancient past (e.g., sediment C/S ratios can be used ...
Bottrell, S, Mortimer, R, Sheng, Y, Shi, W, Sun, Q   +4 more
core   +2 more sources

Effects of short-term nitrogen and phosphorus addition on soil bacterial community of different halophytes

mSphere
Soil microbial community composition and diversity are often affected by nutrient enrichment, which may influence soil microbes to affect nutrient cycling and plant community structure.
Zehao Zhang, Lijie Wang, Tian Li, Zhanyong Fu, Jingkuan Sun, Rui Hu, Yao Zhang   +6 more
doaj   +1 more source

Plant community succession in modern Yellow River Delta, China [PDF]

Journal of Zhejiang University SCIENCE B, 2007
Data were collected in different successional stages using a simultaneous sampling method and analyzed through quantitative classification method. Three large groups and 12 classes were made to represent the community patterns of three succession stages and 12 succession communities.
Gao-sheng, Zhang, Ren-qing, Wang, Bai-min, Song   +2 more
openaire   +2 more sources

Effects of Plant Density Regulation on Soil Physical Properties and Plant Diversity of Plantations in Yellow River Flood Plain of Northern Shandong Province

Shuitu baochi tongbao, 2022
[Objective] The effects of plant density regulation on soil physical properties and plant diversity of different plant stands in the Yellow River flood plain were analyzed in order to provide a theoretical basis for optimizing stand growth, improving ...
Wang Lichao, Xia Jiangbao, Zhao Yuyao, Chen Ping   +3 more
doaj   +1 more source

An object-based classification approach for mapping "migrant housing" in the mega-urban area of the Pearl River Delta (China) [PDF]

, 2011
Urban areas develop on formal and informal levels. Informal development is often highly dynamic, leading to a lag of spatial information about urban structure types.
Baatz, Birgit Kleinschmit, Blaschke, Blaschke, Bodo Coenradie, Coenradie, Kim, Netzband, Schneider, Sebastian d'Oleire-Oltmanns, Thapa, Weng, Weng, Zhang   +13 more
core   +2 more sources

Analysis of spatial distribution pattern and its influencing factors of the Tamarix chinensis population on the beach of the muddy coastal zone of Bohai Bay

Ecological Indicators, 2022
To explore the spatial distribution pattern of the Tamarix chinensis population and the influencing factors in the muddy coastal zone of Bohai Bay, we studied the T.
Ping Chen, Jiangbao Xia, Haisong Ma, Fanglei Gao, Mingming Dong, Xianshuang Xing, Chuanrong Li   +6 more
doaj   +1 more source

Coupled ‘storm-flood’ depositional model: application to the Miocene–Modern Baram Delta Province, north-west Borneo [PDF]

, 2016
The Miocene to Modern Baram Delta Province is a highly efficient source to sink system that has accumulated 9 to 12 km of coastal-deltaic to shelf sediments over the past 15 Myr.
Allison, PA, Collins, D, Guilpain, P, Johnson, HD, Razak Damit, A   +4 more
core   +1 more source