Αποτελέσματα Αναζήτησης
7 Ιουν 2022 · What is Ocean Biodiversity. Marta Fava. 07 Jun 2022. The ocean is a vast body of saltwater that covers around 71% of the planet’s total surface, and is connected throughout the world. We usually split it into five primary ocean basins due to historical, cultural, and geographical factors: the Pacific, Atlantic, Indian, Arctic, and Southern ...
The ocean contains an astonishing totality of genetic species and ecosystem diversity still mostly unknown but with significant implication for food production, energy, public health, business and industry, ecosystem services, and leisure, cultural and aesthetic value.
14 Δεκ 2016 · Marine biodiversity is an aggregation of highly inter-connected ecosystem components or features, encompassing all levels of biological organization from genes, species, populations to ecosystems, with the diversity of each level having structural and functional attributes (Table 1).
5 Ιουν 2017 · Summary. The oceans appear ideal for biodiversity — they have unlimited water, a large area, are well connected, have less extreme temperatures than on land, and contain more phyla and classes than land and fresh waters. Yet only 16% of all named species on Earth are marine.
The ocean is one of the main repositories of the world's biodiversity. It constitutes over 90 per cent of the habitable space on the planet and contains some 250,000 known species,...
10 Οκτ 2018 · Here, we used phylogenetic approaches to address the causes of richness patterns among global marine regions, comparing the relative importance of colonization time, number of colonization events, and diversification rates (speciation minus extinction).
18 Οκτ 2019 · To examine geographic patterns in biodiversity change, we quantified realm, latitudinal, and regional departures from the overall trends of richness and composition change using hierarchical generalized linear models.
