Results 51 to 60 of about 1,664,564 (354)

Coastal Wetland Mapping Using Ensemble Learning Algorithms: A Comparative Study of Bagging, Boosting and Stacking Techniques

Remote Sensing, 2020
Coastal wetlands are a critical component of the coastal landscape that are increasingly threatened by sea level rise and other human disturbance. Periodically mapping wetland distribution is crucial to coastal ecosystem management.
L. Wen, M. Hughes
semanticscholar   +1 more source

Flooding‐Driven Greenhouse Gas Emissions From Global Upland Croplands

Advanced Science, EarlyView.
Temporary flooding of upland croplands releases nitrous oxide, carbon dioxide, and methane. Field measurements combined with a global literature synthesis yield a global estimate of 63.3 teragrams of carbon dioxide equivalent per year for diffusive emissions from flooded upland croplands.
Shuilian Bi, Zhifeng Yan, Zhengkui Ge, Si‐Liang Li, Guirui Yu, Cong‐Qiang Liu, Hanqin Tian, Pete Smith   +7 more
wiley   +1 more source

Mitochondrial genomes of Meghimatium pictum and Succinea arundinetorum provide insight into the gene order rearrangement within Stylommatophora (Gastropoda, Panpulmonata)

BMC Zoology
In this study, we report the whole mitochondrial genomes of two species, Meghimatium pictum and Succinea arundinetorum, which belong to Stylommatophora, one of the most abundant orders of Gastropoda. The total sizes of M. pictum and S.
Gang Wang, Chijie Yin, Ying Zhu, Qiuting Ji, Jun Tang, Xiaoli Sun, Hao Chen, Zijun Sun, Qiuning Liu, Boping Tang, Lianfu Chen, Daizheng Zhang   +11 more
doaj   +1 more source

Sea-Level Rise and Coastal Wetlands [PDF]

AMBIO, 2014
This paper seeks to quantify the impact of a1-m sea-level rise on coastal wetlands in 86 developing countries and territories. It is found that approximately 68 % of coastal wetlands in these countries are at risk. A large percentage of this estimated loss is found in Europe and Central Asia, East Asia, and the Pacific, as well as in the Middle East ...
Brian, Blankespoor, Susmita, Dasgupta, Benoit, Laplante   +2 more
openaire   +2 more sources

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

American Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd, Elise Cadiou, Alain G. Belliveau, Zoe A. Panchen, Terrell T. Roulston, Zoë Migicovsky   +5 more
wiley   +1 more source

Expression dynamics during metamorphosis and genome-wide analysis of the myosin gene family in the Chinese mitten crab (Eriocheir sinensis)

BMC Genomics
Background The Chinese mitten crab (Eriocheir sinensis) undergoes periodic molting and exhibits discontinuous muscle growth during its larval metamorphosis, yet the underlying molecular drivers remain poorly understood.
Haiyue Wu, Sisi Chen, Xinyao An, Aobo Pang, Xian Hu, Jinqiu Sun, Chijie Yin, Wenqi Yang, Xiaoli Sun, Huabin Zhang, Ge Ding, Gang Wang, Daizhen Zhang   +12 more
doaj   +1 more source

Anatomical and histological characterization of the heart of the scarlet ibis (Eudocimus ruber)

The Anatomical Record, EarlyView.
The graphical abstract illustrates the scarlet ibis (Eudocimus ruber) and two views of its heart (ventral and dorsal), highlighting its external morphology. The study also employed complementary approaches, including morphometric analysis, radiography, histological examination, and scanning electron microscopy, to provide a comprehensive ...
Beatriz Rosa Silva, Maria Gabriela Aparecida Farias Pereira, Max Alex Santos Ferreira, Júlia Vaz Feio, Elane Guerreiro Giese, Érika Branco, Antônio Basílio Guerreiro Junior, Ana Rita de Lima   +7 more
wiley   +1 more source

Urbanization-Driven Anthropogenic and Environmental Factors Shape Soil Dissolved Organic Matter in Mangrove Ecosystems

Ecosystem Health and Sustainability
Mangrove ecosystems play a critical role in supporting ecological service values and regulating the global carbon cycle. They have become one of the most highly vulnerable ecosystems in the Anthropocene under the long-term influence of diverse human ...
Shengjie Wu, Bo Yuan, Shanle Liu, Qizhi Wang, Jingchun Liu, Chongling Yan, Hualong Hong, Mitchell A. Pavao-Zuckerman, Haoliang Lu   +8 more
doaj   +1 more source

Distribution of carbon, nitrogen and phosphorus in coastal wetland soil related land use in the Modern Yellow River Delta

, 2016
The delivery and distribution of nutrients in coastal wetland ecosystems is much related to the land use. The spatial variations of TOC, TN, NH4+-N, NO3--N and TP and associated soil salinity with depth in 9 kinds land uses in coastal zone of the modern ...
Wang, Guangmei, Yu, JB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Processes & Ecol Remedia, Yantai 264003, Peoples R China. Email:junbao.yu@gmail.com, Yu, Junbao, Xing, Qinghui, Chu, Xiaojing, Guan, Bo, Zhou, Di, Yu, JB, Wang, Q (reprint author), Ludong Univ, Coll Resource & Environm Engn, Yantai 264025, Peoples R China., Wang, Qing, Zhan, Chao, Li, Yunzhao, schingwang@126.com, Han, Guangxuan, Fu, Yuqin   +14 more
core   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

Animal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali, Delower Hossain, Ridwan Olamilekan Adesola, Anum Hanif, Shamsaldeen Ibrahim Saeed, Muhammad Abdul Mannan, Anoar Jamai Masroure, Kazi Estieque Alam, Md Kamal Hossain, Sabiha Zarin Tasnim Bristi, Md Jisan Ahmed   +10 more
wiley   +1 more source