Web4 sep. 2024 · Rapoport's rule introduced the idea that the length of the geographical range of a species, relative to the north and south axis of the earth, plays an important role in the already acknowledged latitudinal gradient of species richness. Specifically, species at higher latitudes have a wider geographical range than species at lower latitudes. WebKey words: Community, diversity, richness, gradient, importance values, physiography, vegetation. Abstract Community structure and composition are important factors affecting diversity patterns in plant communities. Pertinently, species diversity along altitudinal and latitudinal gradient differs in different layers at different scales.
Diversity Free Full-Text Distribution and Species Richness of ...
Web1 dec. 2024 · Aim A latitudinal gradient in species richness, defined as a decrease in biodiversity away from the equator, is one of the oldest known patterns in ecology and … WebAbstract: The species‐area relationship (SAR), describing the increase in species richness with increasing area, and the latitudinal diversity gradient (LDG), describing the decrease in species richness with increasing latitude, are the oldest and most robust patterns in biogeography, yet connections between them remain poorly understood. Here, using … follow my health app dashboard
The Latitudinal Diversity Gradient - Evolutionary Biology - Oxford ...
Web14 apr. 2024 · Alpine grasslands are important ecosystems on the Qinghai–Tibet Plateau and are extremely sensitive to climate change. However, the spatial responses of plant … WebThe six major hypotheses of the control of species diversity are restated, examined, and some possible tests suggested. Although several of these mechanisms could be operating simultaneously, it is instructive to consider them separately, as this can serve to clarify our thinking, as well as assist in the choice of the best test situations for ... Web20 mei 2014 · The latitudinal species richness gradient in New World woody angiosperms is consistent with the tropical conservatism hypothesis May 2014 … follow my gut meaning