Results 191 to 200 of about 77,460 (309)
Early evolutionary history of the seed
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman +2 more
wiley +1 more source
Subterranean environments contribute to three‐quarters of classified ecosystem services
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola +30 more
wiley +1 more source
Gut Microbiota of Captive and Wild Siberian Cranes and Links to Soil in Poyang Lake Wetlands. [PDF]
Lai Z +6 more
europepmc +1 more source
ABSTRACT The limitations of traditional direct current–electrocoagulation (DC–EC) in wastewater treatment encompass electrode passivation, high energy consumption and substantial sludge generation. Alternating current–EC, often known as AC–EC, is a technique that was developed to overcome these concerns. This study sets out to compare the effectiveness
Perumal Asaithambi +7 more
wiley +1 more source
Sulfur Oxidation by New and Non-Canonical Bacteria in a Subsurface Flow Constructed Wetland Treating Domestic Wastewater. [PDF]
Arteaga-Mejía M +3 more
europepmc +1 more source
ABSTRACT Lentic ecosystems are vulnerable to contamination by trace elements, which can accumulate and pose risks to aquatic life and human health. In a large, developing country such as Brazil, marked by vast geographic, environmental, and socioeconomic diversity, it is crucial to understand how these factors shape research on this group of ...
Maria C. F. Neuenschwander +4 more
wiley +1 more source
Grazing intensity drives above-belowground productivity trade-offs and reveals belowground dominance in temperate herbaceous marsh wetlands. [PDF]
Pan M +5 more
europepmc +1 more source
Abstract The number of soil science university programs has decreased in many countries around the world. There is an ongoing need for more effective ways to attract students to the discipline, train soil specialists, and support instructors to challenge the future format of soil science education.
Yoshitaka Uchida +10 more
wiley +1 more source
Assessment of anthropogenic pressure around peri-urban wetlands in the state of São Paulo, Brazil. [PDF]
Rodrigues Dos Santos Junior E +1 more
europepmc +1 more source
Galaxiids are a family of scaleless and mostly small freshwater fish which are distributed across the temperate latitudes of the southern hemisphere. The largest member of this family is the giant kōkopu (Galaxias argenteus), which has the added distinction of being the first New Zealand freshwater fish of any kind to be scientifically described.
James Braund
wiley +1 more source

