Results 41 to 50 of about 2,048 (168)

Agroforestry and enhanced rock weathering: A dual strategy for sustainable cacao

PLANTS, PEOPLE, PLANET, EarlyView.
Cacao production is both economically vital and environmentally intensive, presenting a major sustainability challenge as a crop largely cultivated by smallholder farmers in climate‐vulnerable regions. This review synthesises evidence that integrating agroforestry with enhanced rock weathering (EW) may significantly reduce emissions from cacao ...
Isabella L. Steeley, Edson S. França, Dimitar Z. Epihov, Noah J. Planavsky, David J. Beerling   +4 more
wiley   +1 more source

Characteristics of Longwangmiao reservoirs in Penglai gas area and comparison with those in Moxi-Gaoshiti area, central Sichuan Basin

Shiyou shiyan dizhi
The Lower Cambrian Longwangmiao Formation in the Penglai gas area has promising carbonate reservoirs and exhibit strong gas indications, making itself a pivotal exploration zone following the Anyue gas field in the central Sichuan region.
Fengcun XING, Ziqi LIU, Hongshan QIAN, Yong LI, Gang ZHOU, Ya ZHANG, Maoxuan HUANG, Chenglong LI, Hongyu LONG   +8 more
doaj   +1 more source

A Formation Inversion Algorithm Based on Collaborative Fuzzy Gradient Neural Dynamics for Natural Gamma Logging While Drilling

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT A formation inversion algorithm with real‐time performance and accuracy is crucial for natural gamma logging while drilling (LWD). However, traditional inversion algorithms are often limited by high computational resource consumption and insufficient accuracy.
Juntao Liu, Ruoxiao Liu, Wenxin Li, Zhenming Su, Long Jin   +4 more
wiley   +1 more source

Freshwater fishes of the Waterberg aquatic ecoregion, South Africa: Diversity, taxonomic conflicts and conservation concerns

Journal of Fish Biology, EarlyView.
Abstract Southern Africa is a region denoted by both high levels of fish diversity, some of it cryptic and unrecognised by current taxonomy, and severely threatened freshwater ecosystems. The Waterberg, a key aquatic ecoregion of the greater Limpopo River basin in South Africa, represents an area with high terrestrial conservation value but is lacking ...
Darragh J. Woodford, Mandla Magoro, Wilbert T. Kadye, Martinus Scheepers, Yonela Sithole, Tadiwa I. Mutizwa, Tholoana Ntokoane, Albert Chakona   +7 more
wiley   +1 more source

Applciation of UVA oblique photogrammetry in multi-scale characterization of Yunhuatan shoal reservoir in the Maokou Formation, central Sichuan Basin: A case study on the Hongyan outcrop section, Huaying

Carsologica Sinica
In recent years, guided by the concept of facies-controlled reservoirs, high-quality porous dolomite reservoirs of platform margin facies in Member 2 of the Maokou Formation (Mao-2 Member) have been discovered on the northern slope of Central Sichuan and
Cong CHEN, Yong DAN, Yuchao CHI, Hua CAO, Min DENG, Changwei LI, Haifeng YUAN, Jinxiang CHENG, Lijun WAN, Gongyang CHEN   +9 more
doaj   +1 more source

Growth and reworking of freshwater microbially‐mediated carbonates in wind‐stressed lake margins (Lago Sarmiento, Southern Patagonia)

Sedimentology, EarlyView.
ABSTRACT Understanding the biotic and abiotic influences on the deposition and diagenesis of recent microbial carbonates is crucial for addressing the environmental and ecological significance of ancient organosedimentary structures. This study investigates these factors and their expression in the microstructure of Holocene tufa thrombolites from a ...
Paulo Quezada, Mauricio Calderón, Anelize Bahniuk, Carolina Henríquez, Tatiana Stepanenko, José Pérez‐Donoso, Nicolás Bruna, Larissa Santos, Guilherme Fedalto, Luis Mancini, Leonardo Fadel Cury   +10 more
wiley   +1 more source

Reservoir characteristics and forming conditions for the Middle Triassic Leikoupo Formation in the western Sichuan Basin, China

Journal of Natural Gas Geoscience, 2019
In the past few years, petroleum exploration in the Leikoupo Formation in the western Sichuan Basin of China has obtained fruitful achievements, but composite research on the carbonate rock reservoir and its control factors are lagging behind, which ...
Han Tian, Jianyong Zhang, Yongguang Xin, Wenzheng Li, Hao Zhang   +4 more
doaj   +1 more source

Types, distribution and play targets of Lower Cretaceous tight oil in Jiuquan Basin, NW China

Petroleum Exploration and Development, 2018
Based on drilling and laboratory data, the formation conditions of tight oil reservoirs in the Jiuquan basin were comprehensively analyzed and the exploration domains were sorted out.
Qilin CHEN, Yilin DENG, Jun WEI, Guofu MA, Liwen LONG, Wenhua XIAO, Wei LI, Liping ZHANG   +7 more
doaj   +1 more source

Influence of structural setting, depositional environment and differential diagenesis on reservoir quality of the Xixiangchi formation in the central and southern Sichuan Basin, China

Frontiers in Earth Science
The Middle-Upper Cambrian Xixiangchi Formation (504 - 488 Ma) dolomite in the central-southern Sichuan Basin constitutes significant hydrocarbon reservoirs, though their complex genetic mechanisms remain inadequately constrained.
Shizhen Chen, Shizhen Chen, Shizhen Chen, Huaguo Wen, Huaguo Wen, Huaguo Wen, Xiang Li, Xiang Li, Xiang Li, Fei Huo, Bowen Mo, Bowen Mo, Bowen Mo, Jintong Liang, Jintong Liang, Jintong Liang, Lian Duan, Lian Duan, Lian Duan   +18 more
doaj   +1 more source

Geological section analysis of shale oil in Lucaogou Formation of Well-Ji-174, Junggar Basin

Youqicang pingjia yu kaifa, 2022
Well-Ji-174 is an exploration well with the longest core extraction and the most data in the shale oil reservoir of Lucaogou Formation in Jimusar sag, Junggar Basin.
WANG Ran, HE Wenjun, ZHAO Xinmei, LIU Guoliang, ZHOU Zuoming, ZHAO Yi   +5 more
doaj