Results 191 to 200 of about 117,691 (347)

Comprehensive tree assessments for prioritising conservation action in Mesoamerica

PLANTS, PEOPLE, PLANET, EarlyView.
Tree species are of ecological and social importance globally. Mesoamerica has a diverse tree flora, and the region has experienced major changes in natural habitats due to human activities. In this study, for the first time, we assessed the conservation status of the region's tree species and found that 46% of trees in the region are at risk of ...
Emily Beech, Silvia Alvarez Clare, Steven Brewer, Indiana Coronado, José Ledis Linares, Ana Lu MacVean, Esteban Martínez Salas, Karina Machuca Machuca, Rosario Redonda‐Martínez, Dagoberto Rodríguez Delcid, Marie‐Stéphanie Samain, Ana Gabriela Zacarías Correa, Nelson Zamora Villalobos   +12 more
wiley   +1 more source

Some factors in the development of the amphibian nervous system [PDF]

, 1922
C. Judson Herrick
openalex   +1 more source

A Critical Review of Limitations and Challenges in Advancement of HNF as a Green Oxidizer for Composite Solid Propellant Formulations

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Hydrazinium nitroformate (HNF) is a chlorine‐free, high‐energy oxidizer with promising applications in green propulsion systems. This review examines the thermal decomposition, combustion kinetics, flame structure, and behavior of HNF, while critically evaluating the current body of literature.
Lakshay Bansal, Prakhar Jindal, Vineet Kumar Rathi   +2 more
wiley   +1 more source

Molecular detection of <i>Leishmania</i> and other vector-borne agents in free-ranging and captive herpetofauna from Costa Rica. [PDF]

Int J Parasitol Parasites Wildl
Alves MH, Mendoza-Roldan JA, Alfaro-Segura P, Carbonara M, Gómez A, Leitón NM, Ortega JA, Solano-Barquero A, Rojas A, Otranto D.   +9 more
europepmc   +1 more source

Lessons learned exploiting a multi‐year large‐scale data set derived from operational quality assessment of mosquito larval treatments in rain catch basins

Pest Management Science, EarlyView.
Results highlight opposite associations between percentages of positive rain catch basins treated with diflubenzuron and Bacillus against mosquito larvae and/or pupae and the intervals between treatments and inspections, and spatial variability in vector control.
Chiara Virgillito, Eleonora Longo, Silvia Paolucci, Martina Micocci, Mattia Manica, Federico Filipponi, Stefano Vettore, Davide Bonetto, Andrea Drago, Simone Martini, Alessandra Della Torre, Beniamino Caputo   +11 more
wiley   +1 more source

Amphibian (<i>Xenopus laevis</i>) Macrophage Subsets Vary in Their Responses to the Chytrid Fungus <i>Batrachochytrium dendrobatidis</i>. [PDF]

J Fungi (Basel)
Yaparla A, Popovic M, Hauser KA, Rollins-Smith LA, Grayfer L.   +4 more
europepmc   +1 more source

Influence of bait and habitat on site visitation by wild pigs (Sus scrofa)

Pest Management Science, EarlyView.
Bait, a food item, is important for attracting wild pigs to a site for management and considering habitat, including distance to water and understory, increases likelihood of wild pig visitation. Abstract BACKGROUND Wild pigs (Sus scrofa), known for their impacts on ecosystems in both their native and invasive ranges, are commonly managed using lethal ...
Sydney M. Brewer, Nathan P. Snow, James C. Beasley   +2 more
wiley   +1 more source

Molecular detection and phylogenetic identification of <i>Toxoplasma gondii</i>-like strains, <i>Hepatozoon ixoxo</i> and <i>Lankesterella</i> sp. in frogs and toads. [PDF]

Front Vet Sci
Salim M, Khan AU, Niazi AK, Aqdas A, Dawoud TM, Usman M, Muqaddas H, Ullah S, Belkahia H, Khan A, Ben Said M, Iqbal F.   +11 more
europepmc   +1 more source

Animal life in the Yosemite; an account of the mammals, birds, reptiles, and amphibians in a cross-section of the Sierra Nevada, by Joseph Grinnell and Tracy Irwin Storer ...

, 1924
Joseph Grinnell, Tracy I. Storer
openalex   +2 more sources

Modeling Changes in Flow Dynamics From the Restoration of a Distributary Slough Along a Large Floodplain River

River Research and Applications, EarlyView.
ABSTRACT Sloughs are slow‐moving or still water systems that serve as an important ecosystem component connecting rivers and floodplains such as the Apalachicola River in northwest Florida. However, sloughs of the Apalachicola River have become hydrologically disconnected from the mainstem due to the impact of failed navigation projects such as channel
Love Kumar, Matthew J. Deitch, William K. Jones PE, Scott Walls, G. Mathias Kondolf, Joann Mossa, Ramna Kumari   +6 more
wiley   +1 more source