Results 41 to 50 of about 190,264 (315)

Database of surface water diversion sites and daily withdrawals for the Upper Colorado River Basin, 1980–2022

Scientific Data
The Colorado River drains about 8% of the conterminous United States, provides water for 40 million people, and is one of the most overallocated rivers in the world. As the upper Colorado River Basin (UCOL) contributes an estimated 92% of the total basin
Samuel F. Lopez, Jacob E. Knight, Fred D. Tilman, Melissa D. Masbruch, Daniel R. Wise, Casey J. Jones, Matthew P. Miller   +6 more
doaj   +1 more source

Using Avian Radar to Examine Relationships Among Avian Activity, Bird Strikes, and Meteorological Factors

Human-Wildlife Interactions, 2017
Radar systems designed to detect avian activity at airfields are useful in understanding factors that influence the risk of bird and aircraft collisions (bird strikes).
Peter S. Coates, Michael L. Casazza, Brian J. Halstead, Joseph P. Fleskes, James A. Laughlin   +4 more
doaj   +1 more source

Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming

Advanced Science, EarlyView.
This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai, Zhiying Yang, Zongguang Liu, Wanjia Hu, Lixiao Ma, Enze Kang, Wanqing Luo, Yunpeng Zhao, Chengzhu Liu, Juan Jia, Ting Liu, Chen He, Quan Shi, Jianliang Liu, Yongheng Gao, Huai Chen, Hailong Zhang, Meixun Zhao, Xiaojuan Feng   +18 more
wiley   +1 more source

Geological Survey of Victoria. No. 57 : N.E., [Glengower, Campbelltown, Smeaton] [cartographic material] / [PDF]

, 1870
Geological map centering on Turkey Hill, McDonald's Hill [i.e. Mount McDonald] and Powlet's Hill [i.e. Powlett Hill] and including Mount Moorookyle at right of bottom centre.
Geological Survey of Victoria.
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Scalable, data-assimilated models predict large-scale shoreline response to waves and sea-level rise

Scientific Reports
Coastal change is a complex combination of multi-scale processes (e.g., wave-driven cross-shore and longshore transport; dune, bluff, and cliff erosion; overwash; fluvial and inlet sediment supply; and sea-level-driven recession).
Sean Vitousek, Kilian Vos, Kristen D. Splinter, Kai Parker, Andrea O’Neill, Amy C. Foxgrover, Maya K. Hayden, Jennifer A. Thomas, Li Erikson, Patrick L. Barnard   +9 more
doaj   +1 more source

Seismic Prediction of Shallow Unconsolidated Sand in Deepwater Areas

Journal of Marine Science and Engineering
Recently, shallow gas fields and hydrate-bearing sand in the deepwater area of the northern South China Sea have been successively discovered, and the accurate prediction of shallow sands is an important foundation.
Jiale Chen, Yingfeng Xie, Tong Wang, Haoyi Zhou, Zhen Zhang, Yonghang Li, Shi Zhang, Wei Deng   +7 more
doaj   +1 more source

Geochemical discrimination of Early Palaeogene bauxites in Croatia

Geologia Croatica, 2012
Two discriminant function models were created in order to distinguish between major- and trace-element geochemical patterns typical of Lower Palaeogene (Palaeocene, Pc) bauxites formed on the portion of the carbonate platform comprising the Karst or ...
Erli Kovačević Galović, Nikolina Ilijanić, Zoran Peh, Slobodan Miko, Ozren Hasan   +4 more
doaj   +1 more source

Determination of Major Elements in Sepoilite by Inductively Coupled Plasma-Optical Emission Spectrometry with Opening Acid Dissolution

Yankuang ceshi, 2020
BACKGROUND Sepiolite is a widely used fibrous magnesium-rich silicate clay mineral. Sepiolite is mainly composed of silicon and magnesium, with minor aluminum, potassium, sodium and other impurities.
WANG Li-qiang, WANG Jia-song, XU Tie-min, WU Liang-ying, ZENG Jiang-ping, ZHENG Zhi-kang, WEI Shuang   +6 more
doaj   +1 more source

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

Advanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou, Huawei Mu, Xueying Nie, Yue Gao, Hui Wang, Ling Fang, Tiangang Luan, Monthon Ganmanee, Jian‐Wen Qiu, Jin Sun, Jack Chi‐Ho Ip   +10 more
wiley   +1 more source

United States Geological Survey Report TEI-524 [PDF]

, 1955
The following documents are three maps on the stratigraphy between Hernando and Polk Counties, Florida. These maps are in relation to document USGS Bulletin 1074, "Stratigraphy of the Area Between Hernando and Hardee Counties, Florida"
Geological Survey (U.S.)
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