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Articles by Nelson JS
How many species in the United States warrant consideration for Endangered Species Act protection?
Prior to 1996, the Service maintained lists of “category 2 candidate” species where “listing was possibly appropriate, but for which sufficient data on biological vulnerability and threat were not currently available to support proposed rules”, including separate lists for plants and animals which combined included nearly 3,500 species (USFWS, 1996).
Identification of pre-flexion fish larvae from the western South Atlantic using DNA barcoding and morphological characters
Fishes represent a non-monophyletic group that includes more than 35.000 species or about half the recognized species of vertebrates (Nelson, Grande & Wilson, 2016; Facey et al., 2023). Surveying and monitoring such diversity are huge tasks, which are even more challenging considering the breadth of niches occupied and adaptations present across different lineages.
Four new complete mitochondrial genomes of Gobioninae fishes (Teleostei: Cyprinidae) and their phylogenetic implications
The authors declare there are no competing interests. Yongtao Tang performed the experiments, prepared figures and/or tables, authored or reviewed drafts of the article, and approved the final draft. Wenwen Ma conceived and designed the experiments, performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the article, and approved the final draft.
Trophic assessment of three sympatric batoid species in the Southern Gulf of California
Trophic assessment of three sympatric batoid species in the Southern Gulf of California 1Departamento de Pesquerías y Biología Marina, Instituto Politécnico Nacional, Centro Interdisciplinario de Ciencias Marinas, La Paz, Baja California Sur, Mexico 2Instituto de Investigaciones Oceanológicas, Universidad Autónoma de Baja California, Ensenada, Baja California, Mexico 3Department of Biology, University of Konstanz, Zoology and Evolutionary Biology, Konstanz, Germany 4Wildlife Conservation...
Pediatric Extracorporeal Life Support for Refractory Status Asthmaticus: ELSO Registry Trends from the Past Decade
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Feeding ecology of invasive lionfish in the Punta Frances MPA, Cuba: insight into morphological features, diet and management
Statistical analyses Temporal (2013–2016) and spatial (R1, R2, R3) variation of the lionfish total length was compared using mean values ±95% confidence interval. In addition, for testing differences in lionfish mean length per year between regions, a Mann-Whitney U test was carried out except for the year 2015, for which a Kruskal-Wallis ANOVA by Ranks test was carried out because three regions were sampled that year.
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