Grassland species diversity
WebApr 7, 2024 · Understanding community diversity patterns can help investigate drivers of community assembly and assess restoration success. Do biodiversity patterns differ among grassland communities sown with different ecotypes of dominant species during restoration along a rainfall gradient in the tallgrass prairie of the central US Great Plains? Location WebApr 12, 2024 · In addition, restoration of threatened species usually aims to restore a single species and its habitats (Sloop et al., 2012), whereas ecological restoration practices with non-threatened (i.e. widespread) plant species always have other purposes, such as increasing species diversity and structure (Weeks et al., 2011).
Grassland species diversity
Did you know?
WebDOI: 10.1126/science.1076347 Science 298, 2202 (2002); Alan K. Knapp, et al. Species Diversity in a Mesic Grassland Rainfall Variability, Carbon Cycling, and Plant WebApr 13, 2024 · Plant–soil feedbacks (PSFs) are one of the major drivers of species coexistence in highly dynamic and low-diversity communities, such as early successional stands or agricultural systems. However, in stable and species-rich communities, PSFs are much more complex because of numerous species interactions.
WebApr 11, 2024 · While there is evidence that such operations are generally effective in promoting plant diversity, little is known about the effectiveness of the different methods applied. ... A seed-source obtained from species-rich grasslands seems to be key to efficient grassland restoration in mesic grasslands of temperate Europe. Even though … WebApr 12, 2024 · In addition, restoration of threatened species usually aims to restore a single species and its habitats (Sloop et al., 2012), whereas ecological restoration practices …
WebMar 25, 2007 · The diversity ( eH) pattern across the combined natural and augmented productivity gradient at Sedgwick was strikingly monotonic ( Fig. 3c ), indicating that an increased supply of multiple... WebAug 5, 2012 · Nebraska grasslands was maintained during drought in the 1930s not by the immigration of drought-tolerant species, but by local expansion of these species after less-tolerant species perished15,16. Yet, it is unknown how diversity of drought tolerance among grassland species varies along climate gradients globally. Further
WebApr 14, 2024 · The specific objectives were to (1) establish a reliable model to estimate the spatial distribution of species diversity and grassland productivity in the study area; (2) analyze spatial patterns in correlations between grassland species diversity and …
WebHowever, as has been recognized for decades, grassland plant species have undergone a significant amount of ecotypic variation (Olmsted, 1945), and the reduction in grasslands has resulted in a reduction of genetic … trio hmo blue shieldWebAug 5, 2012 · Nebraska grasslands was maintained during drought in the 1930s not by the immigration of drought-tolerant species, but by local expansion of these species after … trio homes for rentWebJun 11, 2007 · In this study, we evaluated diversity–productivity relationships while statistically controlling for environmental influences in 12 natural grassland ecosystems. Because diversity–productivity relationships are conspicuously nonlinear, we developed a nonlinear structural equation modeling (SEM) methodology to separate the effects of ... trio hitsWebJun 8, 2014 · Species diversity (Shannon-Weiner diversity) in seven grassland community types ranged between 2.59 and 3.18. The highest Shannon-Weiner diversity index (H'= 3.18) was found in Aristida ... trio home phone setWebApr 24, 2024 · For the calcareous grasslands studied here, it has been demonstrated, that species diversity strongly depends on vegetation height and litter cover. Lack of … trio hookah loungeWebApr 16, 2024 · Recent studies have shown that biodiversity increases soil organic carbon (SOC) storage in experimental grasslands. However, the effects of species diversity … trio homes in napaWebApr 14, 2024 · Alpine grasslands are important ecosystems on the Qinghai–Tibet Plateau and are extremely sensitive to climate change. However, the spatial responses of plant species diversity and biomass in alpine grasslands to environmental factors under the background of global climate change have not been thoroughly characterized. In this … trio hosting