Results 41 to 50 of about 1,909 (163)

Advancing Water Security in the Tropical and Subtropical Regions: An Integrative Topic Modeling Approach

World Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT Water security in tropical regions faces escalating pressures from climate change, land‐use shifts, and population growth. We conducted a bibliometric review of 1146 peer‐reviewed articles (1964–2023) on tropical water security. Latent Dirichlet Allocation identified 13 thematic topics and their evolution. Publications rose sharply after 2012,
Karling Fernanda Schuster, Cássia Alves Lima‐Rezende, José Francisco Gonçalves, Renan de Souza Rezende   +3 more
wiley   +1 more source

Spatial-temporal Variation and Driving Forces of Water Yield in Harbin City [PDF]

, 2023
[Objective] The spatial-temporal variation characteristics of water yield services in Harbin City, Heilongjiang Province from 2000 to 2020 were determined, and the driving mechanism of the spatial-temporal differentiation characteristics of Harbin City’s
Hu Yuandong, Qi Yuxin
core   +1 more source

Underrepresentation of bats in Africa's protected areas

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Biodiversity is severely threatened globally, with habitat loss and other human pressures accelerating species extinctions. Protected areas (PAs) are a critical conservation tool; however, their effectiveness in safeguarding many taxa, such as bats, remains unclear.
Cecilia Montauban, Ivana Budinski, Paul W. Webala, Theresa M. Laverty, Iroro Tanshi, Laura Torrent, Eric Bakwo‐Fils, Peter J. Taylor, Adam Kane, Ara Monadjem   +9 more
wiley   +1 more source

Threshold responses of floating meadow fish communities to floodplain forest cover in the lower Amazon River

Conservation Biology, Volume 39, Issue 6, December 2025.
Abstract Forest cover is positively associated with fish biomass and fisheries yield in the Amazon River floodplain, and many species enter flooded forests to feed, spawn, or seek refuge from predation. Floating macrophyte beds, known as floating meadows, in Amazon floodplains support high fish diversity and serve as nursery habitat for many fishes of ...
Sam Grinstead, Caroline C. Arantes, Kirk O. Winemiller, Leslie C. Kelso‐Winemiller, Jonas Alves de Oliveira, Miguel Petrere Jr, Carlos E. C. Freitas   +6 more
wiley   +1 more source

Construction of Ecological Security Pattern in Ecological Barrier Zone of Loess Plateau Based on “Importance-Sensitivity-Landscape Features” [PDF]

, 2022
[Objective] The relationship between ecological spatial network structure and soil conservation was analyzed in order to provide countermeasures and suggestions for improving ecosystem services in the Loess Plateau barrier region.
Liu Hongjun, Ma Jun, Niu Teng, Su Kai, Yang Linzhe, Yu Qiang   +5 more
core   +1 more source

Impact of endometrial thickness on reproductive outcome in fresh and frozen–thawed embryo transfer: systematic review and meta‐analysis

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 271-281, September 2025.
ABSTRACT Objective To evaluate the impact of endometrial thickness on the reproductive outcomes of embryo transfer (ET) treatments using both cut‐off‐based meta‐analysis and meta‐analysis of proportions. Methods This was a systematic review and meta‐analysis of comparative studies (randomized controlled trials, cohort studies, case–control studies) and
F. Pérez‐Milán, M. Caballero‐Campo, M. Carrera‐Roig, J. A. Domínguez‐Arroyo, E. Moratalla‐Bartolomé, J. L. Alcázar‐Zambrano, L. Alonso‐Pacheco, J. A. Carugno, J. M. Puente‐Águeda, S. Haimovich, on behalf of the Spanish Fertility Society Special Interest Group on Benign Organic Reproductive Disorders   +10 more
wiley   +1 more source

Temporal and Spatial Evolution of Ecological Sensitivity at Coal Mining Cities in a Karst Region During 2000—2020 [PDF]

, 2022
[Objective] The temporal and spatial evolution characteristics of ecological sensitivity in a typical coal mine resource city (Liupanshui City in Guizhou Province) in a karst region from 2000 to 2020 were analyzed in order to provide a basis for the ...
Chai Jiaojiao, Gao Shunqian, Suo Mengmeng, Yang Liu   +3 more
core   +1 more source

Altered nutrient cycling functionality in seagrass meadows under a simulated future marine heatwave event

New Phytologist, Volume 247, Issue 6, Page 2616-2629, September 2025.
Summary Seagrasses are important contributors to environmental nutrient cycling in marine ecosystems and can improve water quality by absorbing excess nitrogen (N). However, these ecosystems are vulnerable to human‐mediated pressures, including marine heatwaves (MHWs), particularly those of longer duration. We performed an experiment simulating a 30‐d,
Alissa V. Bass, Ziyan Wang, Nga Man Chung, Mandy Wing Kwan So, Laura J. Falkenberg, Benoit Thibodeau   +5 more
wiley   +1 more source

Remote sensing monitoring of vegetation restoration effect based on NDVI time series data in Muli Coalfield of Qinghai Province [PDF]

The illegal mining activities in the Muli Coalfield have severely damaged the ecological environment of the Qilian Mountains, which has aroused great concern of the Party Central Committee.
Junsheng LIU, Lei CHEN, Linxue JU, Sen JIAO, Shouqiang YIN, Yanxu ZHANG   +5 more
core   +1 more source

Coupling Relationship Between Soil Erosion Risk and Natural Suitability of Human Settlements in Guyuan City, Ningxia Hui Autonomous Region [PDF]

, 2023
[Objective] Investigating the coupling relationship between the risk of soil erosion and the natural suitability of human settlements in Guyuan City, Ningxia Hui Autonomous Region provides theoretical support for the prevention and control of soil ...
Cheng Jinhua, Ma Wentao, Wei Xiaoyan, Zhang Guojun, Zhang Weichen   +4 more
core   +1 more source