Results 41 to 50 of about 18,138 (234)

Pathomorphological and immunohistochemical studies of tumours in the urinary bladders of water buffalo in marmara, the central and western black sea region of turkey [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2017
In this study, non-neoplastic and neoplastic lesions in the urinary bladders of water buffalo were determined in the Marmara, the central and western part of the Black Sea region of Turkey.
YÜCEL TENEKECİ G, ÖZTEKİN M, BOZKURT MF, SEPİCİ DİNÇEL A, ÖZKUL İA   +4 more
doaj   +1 more source

Evaluation of methods for the analysis of oxygen and carbon dioxide in water, sediment, litter, and soil

Limnology and Oceanography: Methods, EarlyView.
Abstract Choosing an appropriate analyzer to measure concentrations of oxygen (O2) and carbon dioxide (CO2) during biogeochemical cycling studies can be difficult, considering the range of options available. While several studies examine the abilities of specific analyzers, comparison of multiple analyzers and environmental sample types is lacking.
Elizabeth Jakobsson, Konstantinos‐Marios Vaziourakis, Lars Tranvik   +2 more
wiley   +1 more source

Using participatory scenario planning to explore the synergies and trade‐offs from upland treescape expansion

People and Nature, EarlyView.
Abstract The future of land use in the UK uplands is highly debated, with growing interest in increasing tree cover and other land use changes, alongside a desire to maintain traditional land use patterns and practices. Treescape expansion is likely to result in synergies and trade‐offs between different outcomes, so integrating stakeholder preferences
Melissa Minter, Susan Baker, Euan Bowditch, Sheena Carlisle, Natasha Constant, Alix Syder, Tom Finch   +6 more
wiley   +1 more source

Differences in bird and bat traits, seed-dispersal interactions and functions between tropical montane forest and bracken-dominated areas

Frontiers in Ecology and Evolution
Most tropical plant species depend on animals to disperse their seeds. Seed dispersal by animals allows plants to colonize new sites in deforested habitats helping to accelerate forest recovery.
Cesar Mayta, Cesar Mayta, Cesar Mayta, Matthias Schleuning, Cecilia L. López, Cecilia L. López, Cecilia L. López, Mariana Villegas, Mariana Villegas, Isabell Hensen, Isabell Hensen, Silvia C. Gallegos, Silvia C. Gallegos, Silvia C. Gallegos   +13 more
doaj   +1 more source

Interannual dynamic resource selection patterns of the northern bobwhite in a region with poor edaphic conditions

Wildlife Biology, EarlyView.
Understanding an organism's shifting resource needs throughout its life cycle is crucial for developing effective conservation strategies. Northern bobwhite Colinus virginianus populations have been declining for nearly a century due largely to habitat loss/degradation.
Autumn S. Randall, Theron M. Terhune, Darin J. McNeil   +2 more
wiley   +1 more source

Facilitative and competitive effects of bracken fronds and litter on tree seedling recruitment

Frontiers in Ecology and Evolution
IntroductionTropical montane forests are diverse ecosystems increasingly threatened by land-use change and frequent uncontrolled fires caused by humans.
Cecilia L. López, Cecilia L. López, Cecilia L. López, Cesar Mayta, Cesar Mayta, Cesar Mayta, Andrea Soliz, Isabell Hensen, Isabell Hensen, Silvia C. Gallegos, Silvia C. Gallegos, Silvia C. Gallegos   +11 more
doaj   +1 more source

Worldwide relationships in the fern genus Pteridium (bracken) based on nuclear genome markers

American-Eurasian journal of botany, 2019
Premise Spore‐bearing plants are capable of dispersing very long distances. However, it is not known if gene flow can prevent genetic divergence in widely distributed taxa.
P. Wolf, Carol A. Rowe, Sylvia P. Kinosian, J. Der, P. Lockhart, L. Shepherd, P. McLenachan, J. Thomson   +7 more
semanticscholar   +1 more source

Degradable versus inert microplastics: Effects on soil organic carbon persistence via microbial drivers in an agroecosystem

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Microplastics (MPs) are widespread in terrestrial ecosystems, raising global concerns that they may disrupt soil organic carbon (SOC) cycling and undermine agroecosystem contributions to climate mitigation.
Meng‐Ying Li, Wei Wang, Yue Ma, Jia‐Yao Yang, Shu‐Tong Liu, Xiao‐Bin Xiong, Tingting Zhao, Yuanze Sun, Saddam Saqib, Muhammd Ashraf, Matthias C. Rillig, You‐Cai Xiong   +11 more
wiley   +1 more source

Tree seed rain and seed removal, but not the seed bank, impede forest recovery in bracken (Pteridium aquilinum (L.) Kuhn)‐dominated clearings in the African highlands

Ecology and Evolution, 2018
Considerable areas dominated by bracken Pteridium aquilinum (L.) Kuhn occur worldwide and are associated with arrested forest recovery. How forest recovery is impeded in these areas remains poorly understood, especially in the African highlands.
Fredrick Ssali, S. Moe, D. Sheil
semanticscholar   +1 more source

Universities as the Next Counterintelligence Battleground in Geopolitical Contests

Global Policy, EarlyView.
ABSTRACT Globally, universities are increasingly becoming the target of foreign national security actors, engaging in espionage, sabotage, foreign interference and intellectual property theft. Despite that, there has been no examination of the utilisation of counterintelligence approaches by universities to the threats they face from the subordination ...
Brendan Walker‐Munro, Sascha‐Dominik Dov Bachmann   +1 more
wiley   +1 more source