Results 131 to 140 of about 31,187 (219)

Morphometric and carcass traits of indigenous chickens under the prevailing scavenging production system in Farta District of South Gondar Zone, Amhara, Ethiopia. [PDF]

Vet Anim Sci
Worku WE, Habesha AA, Achenef MG, Wubaye AM, Worku TE.   +4 more
europepmc   +1 more source

Meander‐Bend Erosion Dynamics Along a Gravel‐Bed River: Insights From Short‐Term UAV Monitoring

River Research and Applications, EarlyView.
ABSTRACT Riverbank erosion is a natural process in meandering rivers that contributes to sediment supply and geomorphic diversity, yet it can threaten infrastructure and human activities within the floodplain. Recently, many studies have used high‐resolution remote sensing technologies to measure bank erosion, but they often focus on technical aspects ...
Katarina Pavlek, Mateo Gašparović, Tomáš Galia   +2 more
wiley   +1 more source

Productive Performance and Egg Quality Traits of Exotic Chicken Breeds Reared Under Traditional Management System in Misrak Silte District, Central Ethiopia. [PDF]

Scientifica (Cairo)
Sirmolo M, Asresie A, Salo S, Tadele Y.
europepmc   +1 more source

Population Dynamics of Northern Pearl Dace Margariscus nachtriebi in Anthropogenically Altered Headwater Streams of the Nebraska Sandhills Ecoregion

River Research and Applications, EarlyView.
ABSTRACT Empirical evidence of population demographic responses to environmental perturbations is a major knowledge gap for aquatic vertebrate populations. Extensive habitat alteration including channelization of headwater streams influences the habitat template on which small‐bodied fish are dependent to carry out distinct life stages and maintain or ...
Joseph Spooner, Jonathan Spurgeon
wiley   +1 more source

A Multi‐Method Approach to Assessing Barrier Effectiveness in Preventing the Spread of Invasive Signal Crayfish (Pacifastacus leniusculus)

River Research and Applications, EarlyView.
ABSTRACT Relieving barriers and increasing free flowing rivers is a global imperative to restore habitat connectivity for migratory fish stocks. While reducing river fragmentation will certainly improve biodiversity, the spread of non‐native species throughout a river system may be facilitated as an inadvertent outcome.
Matthew Harwood, Andrew W. Bray, Karis A. Woolfenden, Paul D. Stebbing, Alison M. Dunn, Josie South   +5 more
wiley   +1 more source

Study on Major Diseases, Pests, and Predators of Honeybees (<i>Apis mellifera</i> L.) in East Shewa and West Arsi Zones of Oromia, Ethiopia. [PDF]

Vet Med Int
Beyene T, Woldetsadik M, Abi D, Eshetu S.   +3 more
europepmc   +1 more source

Large‐scale characterization of horizontal forest structure from remote sensing optical images

Remote Sensing in Ecology and Conservation, EarlyView.
Sub‐meter resolution remote sensing data and tree crown segmentation techniques hold promise in offering detailed information that can support the characterization of forest structure from a horizontal perspective, offering new insights in the tree crown structure at scale.
Xin Xu, Martin Brandt, Xiaowei Tong, Maurice Mugabowindekwe, Yuemin Yue, Sizhuo Li, Qiue Xu, Siyu Liu, Florian Reiner, Kelin Wang, Zhengchao Chen, Yongqing Bai, Rasmus Fensholt   +12 more
wiley   +1 more source

Context matters: how river typology shapes biotic responses to fine sediment pressure. [PDF]

Landsc Ecol
Mathers KL, McKenzie M, Collins AL, Durkota JM, Jones JI, Murphy JF.   +5 more
europepmc   +1 more source

Soil erosion responses to climate change in a tropical monsoon‐dominated river basin ‐ A geospatial perspective

River, EarlyView.
Climate change is projected to intensify soil erosion in the Chalakkudy River Basin, with bare lands and steep uplands emerging as the most vulnerable hotspots under high‐emission scenarios. Forested areas showed greater resistance to soil erosion, highlighting the importance of targeted soil conservation for sustainable watershed management in ...
Sisira Uppengal, Anu David Raj, Balakrishnan Padmavathi, P. O. Nameer, Jayapal Gopalan Nair   +4 more
wiley   +1 more source

Rapid plant functional trait responses to warming, flooding, and herbivory in high-latitude coastal wetlands. [PDF]

Oecologia
Chirvasa C, Petit Bon M, Bladen KK, Kelsey KC, Leffler AJ, Williams TJ, Beard KH.   +6 more
europepmc   +1 more source