Results 1 to 10 of about 5,121,100 (298)
The Distribution of Patterns in Random Trees [PDF]
Combinatorics, Probability and Computing, 2006 Let $T\_n$ denote the set of unrooted labeled trees of size $n$ and let $T\_n$ be a particular (finite, unlabeled) tree. Assuming that every tree of $T\_n$ is equally likely, it is shown that the limiting distribution as $n$ goes to infinity of the ...
Flajolet +5 more
core +8 more sources
Estimating the Distribution of Dietary Consumption Patterns [PDF]
Statistical Science, 2014 In the United States the preferred method of obtaining dietary intake data is the 24-hour dietary recall, yet the measure of most interest is usual or long-term average daily intake, which is impossible to measure.
Carroll, Raymond J.
core +7 more sources
Diversity of the tussock moths (Lepidoptera, Erebidae, Lymantriinae) of the wider Maputaland-Pondoland-Albany, with special reference to the fauna of Mozambique [PDF]
Nota Lepidopterologica, 2022 Maputaland-Pondoland-Albany, one of the African biodiversity hotspots, is defined by a high diversity of its fauna and flora. Despite numerous studies published about the Lepidoptera of this region, our knowledge of diversity and distributional patterns ...
Michal Rindoš +2 more
doaj +3 more sources
New record of Batillipes dandarae Santos, Rocha, Gomes Jr. & Fontoura, 2017 (Tardigrada, Heterotardigrada) from the southeast Brazilian coast [PDF]
Check List, 2023 We present new records of the tardigrade Batillipes dandarae Santos, Rocha, Gomes Jr. & Fontoura, 2017 from the north coast of São Paulo state in southeastern Brazil.
Marlon Pereira da Silva +2 more
doaj +3 more sources
Frontiers in Microbiology, 2021 Bacteria play a pivotal role in shaping ecosystems and contributing to elemental cycling and energy flow in the oceans. However, few studies have focused on bacteria at a trans-basin scale, and studies across the subtropical Northwest Pacific Ocean (NWPO)
Jie Kong +11 more
doaj +1 more source
Knowledge and Management of Aquatic Ecosystems, 2023 Freshwater ecosystems show substantial loss of biodiversity as a result of anthropogenic induced stressors. In this study, we evaluated the distribution of freshwater fishes in the Kowie River catchment using historic fish distribution records ...
Khosa Dumisani +5 more
doaj +1 more source
Land, 2022 Plant diversity is lower in arid regions around the world. However, semi-arid regions have very high species richness and are notable in terms of vegetation structure and plant diversity.
Muhammad Waheed +10 more
doaj +1 more source
Frontiers in Microbiology, 2023 Agricultural fertilization caused the dissemination of antibiotic resistance genes (ARGs) in agro-ecological environment, which poses a global threat to crop-food safety and human health.
Bingjun Han +8 more
doaj +1 more source
Plants, 2023 The study of the flora located in the central part of the Hoàng Liên Sơn Range in the northern region of Indochina has revealed 279 species of liverwort and hornwort, 26 of which are newly reported for the flora of Vietnam. The uniqueness and peculiarity
Vadim A. Bakalin +5 more
doaj +1 more source
Liverworts of the South Kamchatka Nature Park: Survival in Active Volcanism Land
Diversity, 2022 Kamchatka, due to its position in hemiarctic northeast Asia on the migration pathways of taxa from Asia to America and vice versa, which has an insular geographical position and provides numerous pieces of evidence regarding current active volcanism, has
Vadim A. Bakalin +4 more
doaj +1 more source