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“Australopithecus afarensis”: A composite species
Primates, 1992In response to a critique byFerguson (1989),Leonard (1991) reiterates most of his original arguments for supporting “Australopithecus afarensis”Johanson, White, andCoppens, 1978 as a single species. He disregards the principle of morphological equivalence by comparing the dental metrics and morphology of a hominid with those of species of the Pongidae,
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Species Composition of the Forest
2003One of the most striking features of tropical forests is their extraordinary species diversity (MacArthur 1969; Gentry 1982). The diversity of tropical trees supports a remarkable diversity of vertebrate and insect herbivores that have been shown to inflict a more intense pest pressure than in temperate settings (Landsberg and Ohmart 1989; Coley and ...
Rainer Wirth +4 more
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Validation of the species composition index
Agricultural Systems, 1986Abstract This paper is a validation of the Species Composition Index (SCI). The SCI is a data-handling technique which expresses the botanical composition of a sward as a vector. Inclusion of these vectors allows the incorporation, in response models, of the dynamic changes in species composition of sods which occur over time.
Ronald L. Mitchell +2 more
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Carotinoid compositions of five microalga species
Chemistry of Natural Compounds, 2012, astaxanthin [2, 3].The subjects of our study were five species of green alga (Division Chlorophyta) that were promising sources forproducing biodiesel fuel and polyunsaturated fatty acids. Herein we present data on the carotinoid compositions of thesemicroalgae grown under the conditions used by us earlier to obtain their oils.Green ...
K. T. Chue +5 more
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Mineral composition of basidiomes of Amanita species
Mycological Research, 2005Basidiomes of 43 samples of eight Amanita species were gathered from different habitats of Hungary. The mineral composition (22 elements) was analysed by the ICP method in three independent replications, and mineral compositions found as discussed and compared.
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Impact of forest community species composition on litter species composition
Acta Ecologica Sinica, 2015万春红 Wan Chunhong +6 more
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SPECIES COMPOSITION OF HALOXYLON PESTS.
Maqolada Janubiy Orol buyi saksovul zararkunandalari tur tarkibi buyicha maʼlumotlar berilgan. Tadqiqotlarimiz natijasida: 8 turkumga mansub 243 tur: Termitlar (Isoptera) turkumi – 1, To‘g‘riqanotlilar (Orthoptera) turkumi – 28, Tripslar (Thysanoptera) turkumi – 1, Tengqanotlilar (Homoptera) turkumi – 16, YArimqattiqqanotlilar yoki qandalalar ...openaire +1 more source
Reactive oxygen species signalling in plant stress responses
Nature Reviews Molecular Cell Biology, 2022Ron Mittler +2 more
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