Plant diversity. Medical search. Frequent questions

Lead author Brad Cardinale of the University of Michigan says that future studies in plant diversity and biodiversity will help researchers "calculate the number of species needed to support the variety of processes required to sustain life in real ecosystems. (mongabay.com)
10/04/2010) In all the discussions of saving the world's biodiversity from extinction, one point is often and surprisingly forgotten: the importance of the world's species in providing humankind with a multitude of life-saving medicines so far, as well as the certainty that more vital medications are out there if only we save the unheralded animals and plants that contain cures unknown. (mongabay.com)
STARKVILLE, Miss. -- Plant diversity is critical to the health of an ecosystem, but a single landscape can significantly enhance biodiversity. (msucares.com)
Bob Brzuszek, Mississippi State University Extension Service professor of landscape architecture, said the concept of biodiversity recognizes the unique contribution different plants make in sustaining an environment. (msucares.com)
Monoculture, which has a very low diversity, is the opposite of biodiversity, which includes a variety of plants. (msucares.com)
The up-front costs of preserving existing biodiversity are higher in comparison to the typical practice of clearing land extensively and bringing in all new plant material," he said. (msucares.com)
This study analyzes the type of relationship between plant biodiversity and the intensity of the silviculture performed in Ontario's northern temperate forest and boreal forest. (gc.ca)
However, plant biodiversity seems to depend on the relationship between silviculture intensity and climate. (gc.ca)
By gaining a better understanding of the relationship between plant biodiversity and silviculture intensity, foresters would be able to develop silviculture strategies that have less of an impact on plant biodiversity. (gc.ca)
During the investigation, effects of mining over plant biodiversity at Chaukri kalan have been assessed. (danslacreuse.fr)
a decline in vegetation cover and diversity following mining …Integrating Mining and Biodiversity Conservation - IUCN Portals. (danslacreuse.fr)
effect of mining on plant diversity - How does mining affect biodiversity? (danslacreuse.fr)
Understanding altitudinal patterns of biological diversity and their underlying mechanisms is critically important for biodiversity conservation in mountainous regions. (springeropen.com)
So we wanted to see if the theories developed to predict biodiversity in protected areas could also predict species diversity in urban environments. (sciencedaily.com)
In 2015, WHO and the Secretariat of the Convention on Biological Diversity signed a memorandum of understanding to strengthen collaboration and, with relevant partners, capitalize on their respective scientific and technical expertise on the links between health and biodiversity, establishing a liaison group to exchange information and coordinate activities relating to the linkages between human health and biodiversity. (who.int)
It is intricately linked to biodiversity and natural resource management, as indigenous communities have often developed a deep understanding of their natural surroundings, the medicinal properties of various plants and of components of biodiversity that also support food security, livelihoods, nutrition, biocultural diversity and other dimensions of health and well-being. (bvsalud.org)
On completion of the course the students shall, apart from obtaining an increased knowledge of the biodiversity of plants, be able to apply their knowledge in research, conservation biology, as well as in other societal occupations. (lu.se)
For example, a high level of biodiversity contributes to the existence of a wider range of insects that can pollinate our crops and wild plants, and more species of insectivorous birds to reduce the number of insect pests. (lu.se)

Later, the researchers excluded sheep from half of the plots, which caused species richness and diversity do decline. (eurasiareview.com)
Aim: The former continental-scale studies modelled coarse-grained plant species-richness patterns (gamma diversity). (muni.cz)
Species richness and relative frequency were estimated for plant functional groups (PFGs: grasses, sedges, forbs, and legumes). (bioone.org)
There were greater nectar plant species in sites with greater plant species richness. (springer.com)
Among the butterfly community indices analyzed, the strongest correlation was detected between butterfly species richness and nectar plant species richness at each site. (springer.com)
Another close correlation was detected between the species richness of nectar plants and herbaceous plants at each site. (springer.com)
These results suggest that herbaceous plant species richness in a habitat plays a central role in its nectar plant species richness, and the nectar plant richness is a highly important factor supporting its adult butterfly species richness. (springer.com)
Consequently, we propose that the maintenance and management of herbaceous plant species richness in a butterfly habitat, which lead to those of its nectar plant species richness, are very important for conservation of butterfly diversity even in and around woodland landscapes of temperate regions. (springer.com)

In a refreshing twist, humans have been shown to be part of the solution to the issue of decreasing genetic diversity in our world rather than part of the problem. (eurekalert.org)
Global genetic diversity is being eradicated through any number of human-driven activities, the removal of large scale forests key among them. (eurekalert.org)
One effect of modern-day agriculture is the eradication of genetic diversity, as growers select hardy plants that grow vigorously, and continually "weed out" genetic diversity through the selection process. (eurekalert.org)
Miller identifies the various wild and cultivated jocote species and indicates that cultivation of the jocote has preserved genetic diversity. (eurekalert.org)
Genetic diversity has been estimated to have decreased by as much as 80 per cent in cultivated populations through the last century, so it's quite a remarkable occurrence when domestication is identified as being a process for preserving genetic diversity, rather than limiting it. (eurekalert.org)
The authors say that, through multiple domestications in arenas such as living fences -- fences made of plants like jocotes -- crops, orchards, trees cultivated in backyards and forests, genetic diversity in the jocote has been preserved. (eurekalert.org)
At the scale of the plot, diversity can be increased by mixing species or by increasing the genetic diversity within a species (varietal mixture for example). (frontiersin.org)
Today, recognition of the importance of crop genetic diversity is exemplified by the many local, regional and national efforts devoted to conserving the heirloom, traditional varieties that were once so prevalent. (urbanfarm.org)
author = {{Cronberg, Nils}}, issn = {{1615-6110}}, keywords = {{Bryophyta - Sphagnum rubellum - S. capillifolium - Isozymes - allozymes - genetic distance - genetic diversity - clonal diversity - breeding system - hybridization - gene flow - postglacial migration}}, language = {{eng}}, number = {{3-4}}, pages = {{139--158}}, publisher = {{Springer}}, series = {{Plant Systematics and Evolution}}, title = {{Population structure and interspecific differentiation of peat moss sister species Sphagnum capillifolium and S. rubellum in northern Europe. (lu.se)

Bee conservation therefore benefits from flower diversity, so that should certainly be a focus on bee conservation efforts. (eurekalert.org)
Conservation priority should be given to the areas showing a low-low match between endangered plant diversity and ecosystem services, indicative of potential ecological vulnerability," said Bai Yang from XTBG, corresponding author of the study. (phys.org)
All selected sites are represented by data sheets with details of regional context, plant distribution, conservation efforts, and additional sites of interest. (nhbs.com)
Two recent PAGES-endorsed conferences on "Past plant diversity changes and mountain tree species conservation" provided a great opportunity for scientists from different disciplines to discuss the issue of how the knowledge of plant diversity and ecosystem responses to past climate changes may help in managing species' persistence under ongoing global climate change. (pastglobalchanges.org)
The course provides a solid foundation for occupations related to plant systematics, plant biology, teaching, nature conservation and horticulture. (lu.se)

Location: Europe roughly within 12°W-30°E and 35-60°N. - Taxon: Vascular plants. (muni.cz)
Main conclusions: We provide the first predictive maps and analyses of environmental factors driving the alpha diversity of vascular plants across European forests. (muni.cz)
An overview of the major taxonomic groups of vascular plants. (lu.se)
The largest collections are vascular plants, but extensive collections also include algae, lichens, bryophytes and fungi. (lu.se)
In modern times, significant collections of vascular plants have been made in Greece within the projects Flora Hellenica and Skåne's flora. (lu.se)

We suggest that addressing both global and local dispersal of [arbuscular mycorrhizal] fungi and the role of dispersal agents such as birds, large mammals (including humans), wind, surface water, and seawater can illuminate the processes governing [arbuscular mycorrhizal] fungal diversity patterns," the study's authors concluded. (genomeweb.com)
and (b) assessing the factors likely determining the observed spatial patterns in alpha diversity. (muni.cz)
Random Forest models were used to map and explain spatial patterns in alpha diversity for each forest type separately using 19 environmental, land-use and historical variables. (muni.cz)
Effects of silviculture intensity on plant diversity response patterns in young managed northern temperate and boreal forests. (gc.ca)
The elevational gradient in plant and animal diversity is one of the most widely documented patterns in ecology and, although no consensus explanation exists, many hypotheses have been proposed over the past century to explain these patterns. (ed.ac.uk)
This finding suggests that the biogeographical patterns exhibited by bacteria are fundamentally different from those of plants and animals, highlighting the need for the development of more inclusive concepts and theories in biogeography to explain these disparities. (ed.ac.uk)
microbial life history and community‐level species interaction patterns that emerge during plant development. (uu.nl)
The contribution of area to plant diversity patterns is widely acknowledged and may mask the effects of other determinant factors. (springeropen.com)
The corrected taxon richness based on method 2 (TRcor 2 ) also shows hump-shaped patterns for all plant groups, while the one based on method 1 (TRcor 1 ) does not. (springeropen.com)
Although area is admittedly important in determining altitudinal patterns of plant diversity (Rosenzweig 1995 ), it is also widely accepted that area is not the sole factor influencing the variation of taxon richness along the altitudinal gradient (Bachman et al. (springeropen.com)

Using synthetic consortia isolated from different plant growth stages, we demonstrate that the high functional diversity of 'climax' microbiomes leads to a better resistance to bacterial pathogen invasion. (uu.nl)

The results showed that the nectar resource utilization by adult butterflies was significantly biased to herbaceous plants, especially to perennials, compared to woody species, although most of the study area was in and near a primary woodland. (springer.com)
Reducing the amount of grasses and legumes by alternate seeded and unseeded strips may reduce competition among seeded herbaceous plants, invading species, and planted woody species. (cdc.gov)

Fan Zhang et al, Spatial heterogeneity analysis of matching degree between endangered plant diversity and ecosystem services in Xishuangbanna, Environmental Science and Pollution Research (2023). (phys.org)

The river bed mining adversely affects the floral diversity and retard the succession process in the area. (danslacreuse.fr)
Existing theories argue that chronic stresses would adversely impact species diversity, and that's what we found," Savage says. (sciencedaily.com)
Current mined land reclamation focusing on dense herbaceous cover may result in low plant species diversity and adversely affect survival of planted tree seedlings. (cdc.gov)

Dennis RLH, Hodgson JG, Grenyer R, Shreeve TG, Roy DB (2004) Host plants and butterfly biology: Do host-plant strategies drive butterfly status? (springer.com)
Thus the endohyphal bacterium was associated with broader substrate use and more effective use of a variety of substrates relevant to plant biology, including seed germination. (arizona.edu)
The Max Planck Institute for Plant Breeding Research conducts basic research on plants and their development using a wide variety of methods, in particular molecular genetics, genomics, imaging processes, computational biology, and biochemistry. (jobvector.de)
Our goal is the deep and detailed understanding of fundamental mechanisms in plant biology, which may also then be used to develop innovative strategies for plant breeding. (jobvector.de)

Molecular methods have revolutionized plant systematics during recent decades. (lu.se)
This course intends to update and deepen the participants' knowledge with respect to the diversity, phylogeny and systematics of ferns, gymnosperms and angiosperms. (lu.se)
You find information about application, prerequisites and the syllabus for the course Plant Systematics and Diversity at Lund University's central web pages. (lu.se)
The aim of the course is to provide a broad knowledge about plant diversity and the methods and principles used in plant systematics. (lu.se)

To determine the occurrence, abundance, taxonomic diversity, and phylogenetic diversity of endohyphal bacteria among tropical seed-associated fungi, my coauthors and I used PCR and fluorescence microscopy to screen members of two common orders of seed-associated fungi, comparing their communities to those in closely related foliar endophytic fungi. (arizona.edu)

We conducted phylogenetic analyses of whole-genome sequences of CCHFV isolated from patients in Pakistan and evaluated the genomic diversity of circulating CCHFV. (cdc.gov)

The only negative effect was a small reduction in the total number of native plant species found within each ranch, which may reflect an intolerance of endemic plant species to AMP grazing. (troymedia.com)
The closing keynote was David Neill (Universidad Estatal Amazónica, Puyo, Ecuador) with an open discussion on the endemic plant species from the sandstone summits ( Andean tepuis ) of the Cordillera del Cóndor in Peru and Ecuador. (pastglobalchanges.org)

Prof. Dr Stan Harpole, co-author and head of the department of Physiological Diversity at UFZ and iDiv, adds: "This study highlights the value of carefully designed manipulative field experiments, which we need so we can strongly test the causes of diversity loss. (eurasiareview.com)

Researchers from Xishuangbanna Tropical Botanical Garden (XTBG) of the Chinese Academy of Sciences and their collaborators have pioneered a pixel-scale matching degree analysis framework to quantify endangered plant diversity and ecosystem services in Xishuangbanna. (phys.org)
Using the framework, they modeled and depicted the spatial matching degree index of endangered plant diversity and ecosystem services in Xishuangbanna. (phys.org)
They found that there was a mismatch relationship between the endangered plant diversity and ecosystem services in more than 70% of areas. (phys.org)
Under the influence of altitude and land use /land cover type, the matching degree of endangered plant diversity and ecosystem services showed obvious spatial heterogeneity. (phys.org)
In low-altitude areas in the south of Xishuangbanna, endangered plant diversity and ecosystem services mainly showed mismatch, while high-altitude areas in the west had a better match. (phys.org)
In natural forest , the main land cover, endangered plant diversity and ecosystem services showed high-high match and its areal proportion was much larger than that of rubber plantation , tea plantation, and cropland. (phys.org)
The pixel-scale spatial matching degree analysis framework developed in this study for endangered plant diversity and ecosystem services provides high-resolution maps with 30m × 30m pixel size, which can support the implementation of ecological protection measures and policy formulation, and has a wide range of applicability," said Bai. (phys.org)

In addition to the preference of herbivores, herbivores' effects on plant diversity are also influenced by other factors, defense trade-off theory, the predator-prey interaction, and inner traits of the environment and herbivores. (wikipedia.org)
In this study, we used WALTer, a functional structural plant model (FSPM), to simulate wheat cultivar mixtures and try to better understand how differences between cultivars in key traits of the aerial architecture influence mixture performance. (frontiersin.org)
We simulated balanced binary mixtures of cultivars differing for different critical plant traits: final height, leaf dimensions, leaf insertion angle and tillering capability. (frontiersin.org)
Our study highlights the impact of the leaf dimensions and the tillering capability on the performance of the simulated mixtures, which suggests that traits impacting the plants' leaf area index (LAI) have more influence on the performance of the stand than traits impacting the arrangement of the leaves. (frontiersin.org)
In particular, the best performances were achieved by mixing cultivars with different leaf dimensions and different tillering capability, which is in agreement with numerous studies linking the diversity of functional traits in plant communities to their productivity. (frontiersin.org)
Here, in both a glasshouse and a long-term field study, we show that high plant diversity in grassland systems increases soil aggregate stability, a vital structural property of soil, and that root traits play a major role in determining diversity effects. (lancs.ac.uk)
Our results indicate that alongside well-documented effects on ecosystem functioning, plant diversity and root traits also benefit essential soil physical properties. (lancs.ac.uk)
Various plant families are treated with focus on phylogeny, diagnostic traits, biogeography and cultural plants. (lu.se)

Additional studies have focused on the diversity of soil microbes and the presence of carbon deposits in soil, all adding crucial context to the pros and cons of various grazing practices on various ecosystem goods and services. (troymedia.com)
Plants in the landscape provide many services to the local ecosystem, including shade, wildlife habitat, clean water, healthy soil and clean air. (msucares.com)
Plant diversity loss impairs ecosystem functioning, including important effects on soil. (lancs.ac.uk)
As such, our understanding of how plant diversity impacts the soil physical environment remains limited, despite the fundamental role soil physical structure plays in ensuring soil function and ecosystem service provision. (lancs.ac.uk)
We also reveal that the presence of particular plant species within mixed communities affects an even wider range of soil physical processes, including hydrology and soil strength regimes. (lancs.ac.uk)
the present examination …Effects of soil substrate quality, microbial diversity and- Know More. (danslacreuse.fr)
Regenerative landscaping and gardening use natural methods to restore the water cycle, build healthy soil, and establish functional plant communities. (earth911.com)
It is also good for our skin and gut microbiota when we come into contact with soil, animals, and plants. (lu.se)

What is the role of diversity in the garden and what do we gain by increasing diversity in our gardens, fields, and forests? (ecolandscaping.org)
Alpha diversity increases especially with temperature seasonality in deciduous broadleaf forests, on limestone bedrock in coniferous forests and in areas with low annual actual evapotranspiration in sclerophyllous forests. (muni.cz)
In species-rich tropical forests, seed-fungus interactions are emerging as one of the most important aspects of plant demography and community ecology. (arizona.edu)

Ayurveda and medicinal plants of folklore are the primary sources of health care in rural areas of India. (who.int)
Medicinal plants are the basis of Ayurveda drugs. (who.int)
Kothi village at an elevation of around 1,100m from the sea level is a hamlet in Kangra District of Himachal Pradesh and it has a good diversity of medicinal plants. (who.int)
The medicinal plants' diversity in this village is not studied to date. (who.int)
This cross-sectional survey study (observational study of descriptive and analytical type) was conducted to discover the diversity of medicinal plants in the Kothi village. (who.int)
The medicinal plant diversity at RGGPGAC&H territory was the sample chosen for this study. (who.int)
The total diversity of medicinal plants in the Kothi village was considered as the population of the study. (who.int)
Questionnaire based interviews and discussions with local villagers and sellers were used as a method for medicinal plants sample collection from the sample area. (who.int)
The sample medicinal plants were then verified by the faculty of PGDD at RGGPGAC&H. After verification, samples were cross-verified with authoritative publications by the government of Himachal Pradesh and India. (who.int)
A total of 151 different indigenous cum migrated medicinal plant diversity belonging to 69 families is found occurring in the Kothi village. (who.int)

We examined the relationships between the diversities of vegetation, adult nectar plants, and butterflies in and around the Aokigahara primary woodland on the northwestern footslopes of Mount Fuji, central Japan. (springer.com)
We have captured no direct evidence on the effects of managing elements of landscape such as areas of natural or semi-natural habitat, or crop diversity, to enhance nectar and pollen resources. (conservationevidence.com)
One piece of evidence demonstrates that enhancing the quantity of planted nectar and pollen resources at the landscape (10 km²) scale benefits bees. (conservationevidence.com)
2006), the abundance of long-tongued bumblebees, mostly common carder bee B. pascuorum and garden bumblebee B. hortorum , recorded on trial field margins (various planting treatments) was positively correlated with the total number of pollen and nectar-mix agri-environment agreements in each 10 km square. (conservationevidence.com)

Plant Dis;102(4): 773-781, 2018 Apr. (bvsalud.org)

And they've done this by taking the plants out of the forest, their wild habitat, and growing them close to home for family and local consumption. (eurekalert.org)
By taking the jocote out of its natural, wild habitat and planting them in living fences and other means of cultivation, farmers in the Mesoamerican region have helped to preserve the jocote's diversity, the authors note. (eurekalert.org)
Plants, along with many animal species, are currently threatened by a wide-variety of factors with some of the largest including deforestation, habitat loss, invasive species, pollution, and climate change. (mongabay.com)
Their populations are dropping dramatically because of loss of habitat in the wild, and many backyard gardeners are adding plants such as milkweed and other perennials. (msucares.com)
The biggest surprise to the researchers was that the type of urban habitat was more important in determining ant diversity than the proximity between habitats. (sciencedaily.com)

With an eye to untangling arbuscular mycorrhizal fungal diversity more systematically in different locations and environments, the team collected 1,104 root samples from vegetation plots in forest, grassland, shrubland, semi-desert, and successional sites from locations around the world ranging from tropical to subtropical to temperate. (genomeweb.com)
Anu Eskelinen, who spent several years at the UFZ and iDiv as a visiting scientist, used a new experimental approach: the team directly illuminated the low-growing plants in the grassland with LED lamps, thus increasing the amount of light. (eurasiareview.com)

Here we examined the relationship between past environmental changes and their impacts on plant species' diversity. (pastglobalchanges.org)

Loss of plant diversity due to climate change can also affect herbivore and plant community relationships People used to think herbivores increase plant diversity by avoiding dominance. (wikipedia.org)
02/14/2011) How many tropical plant species are threatened by climate change? (mongabay.com)
According to the study, nine out of ten tropical plants from Africa, Asia, and South America lack the minimum number of collections needed (at least 20) to determine the species' range, and therefore predict the impact of climate change. (mongabay.com)
Plant diversity also supports pollinators , which have been decimated by herbicides, insecticides, and climate change. (earth911.com)

We seek candidates with a PhD, two to four years postdoctoral experience, and an excellent publication record, who use creative approaches to investigate problems in plant development, diversity, and evolution. (jobvector.de)
Recommended supplemental courses are the intermediate level course in Floristics (BIOF03) as well as the advanced courses focusing on Mosses, Lichen and Fungi (BIOR11), Bryophyte Morphology and Identification (BIOR97) and Plant Evolution and Adaptation (BIOR77). (lu.se)

However, the effects on plant diversity caused by variation in dominance could be beneficial or negative. (wikipedia.org)
Results: Our models explained from 51.0% to 70.9% of the variation in forest alpha diversity. (muni.cz)
The successful applicant will be expected to build an independent research group to study plant development and/or its natural variation and to collaborate on active research projects in the Department. (jobvector.de)
30.14% of the observed variation in plant species and ground-dwelling Order data respectively. (danslacreuse.fr)

Technically, self-pollination also occurs when pollen from one flower is transferred to another flower on the same plant. (urbanfarm.org)

Alley cropping is an agroforestry technique that incorporates trees between rows of crops to increase both biological and economic diversity. (pasafarming.org)

But herbivores can buffer the diversity reduction. (wikipedia.org)
This study provided evidence that a 50% reduction in planted herbacous cover resulted in increased survival of native hardwood species. (cdc.gov)

The existence of herbivores can increase plant diversity by reducing the abundance of dominant species, redundant resources then can be used by subordinate species. (wikipedia.org)
Native plants specifically adapted to your bioregional climate can thrive with minimal care, reducing your dependence on chemical lawn supplements. (earth911.com)

Survival of six species of native hardwood seedlings planted in the treatments was determined by examining each seedling after each of two or three growing seasons. (cdc.gov)

At the investigation site, a sum of 81 diverse plant types of herbs, shrubs and trees were identified. (danslacreuse.fr)

Herbivory boosts the abundance of most tolerant species and decreases the less-tolerant species' existence which accelerates the plant extinction. (wikipedia.org)

Plant palatability also heavily affects which plant species becomes dominant and which becomes subordinate, as palatability is a huge factor in whether herbivores choose to consume a certain plant more or less and hence affects its course of growth. (wikipedia.org)

NEW YORK (GenomeWeb) - Fungi involved in symbiotic relationships with plant roots appear capable of surprisingly long-range dispersals, according to a study appearing online today in Science . (genomeweb.com)
An international team led by investigators in Estonia did pyrosequencing on fungal DNA from more than 1,000 plant root samples, looking at the symbiotic fungi from plants at diverse environmental sites around the world. (genomeweb.com)
Consequently, the fungi are believed to impact not only individual plants, but also between-plant relationships and plant community structures. (genomeweb.com)
Even so, not all that much is known about the nature and diversity of fungi found in association with plant roots, the researchers explained, beyond morphological descriptions of a few hundred arbuscular mycorrhizal fungi and DNA-based descriptions of hundreds more. (genomeweb.com)
Based on more than 912,000 quality-filtered reads generated by Roche 454 sequencing for 836 samples, the researchers defined almost 250 DNA-based "virtual taxa" associated with 161 plant species - a symbiotic fungi set that included 68 percent of the previously described arbuscular mycorrhizal taxa and 10 new taxa. (genomeweb.com)
Likewise, when researchers folded in data from an existing arbuscular mycorrhizal fungal virtual taxa database, they found that far more fungi than plant species are shared between continents, though arbuscular mycorrhizal fungal community diversity did seem to diminish with increasing distance from the equator. (genomeweb.com)
At the local level, meanwhile, the team noted that both environmental conditions and spatial distance appeared to affect the types of symbiotic fungi found in plant roots. (genomeweb.com)
For example, diverse fungi associate with the seeds of plants following dispersal. (arizona.edu)
These fungi can influence seed survival and germination in a host-specific and spatially explicit manner, thus influencing plant community dynamics in agricultural and natural systems. (arizona.edu)
However, even closely related fungi can have opposing effects on seeds of particular plants, such that mechanisms influencing host-specific effects require further attention. (arizona.edu)
Here, I explore the diversity, evolutionary relationships, and influence on fungal phenotypes of endohyphal bacteria inhabiting seed- and leaf-associated fungi with a focus that begins in tropical forest ecology and expands to include gene expression in an emerging model system from the temperate zone. (arizona.edu)
We revealed a high frequency and diversity of endohyphal bacteria among both groups of fungi. (arizona.edu)

The theory of "top-down" ecological regulation disproportionately manipulates the biomass of dominant species to increase diversity. (wikipedia.org)
By using the great diversity of plants that are native to a region, we can beautify the landscape, minimize inputs, support wildlife, and do away with the ecological deserts created in seas of mulch and functionally sterile lawns. (ecolandscaping.org)

Dr Balfour said: "Whether you have a window box, allotment or a garden, planting a variety of summer-blooming flowers or cutting your grass less often can really help pollinators during late summer. (eurekalert.org)

Roughly 80 percent of land plants have some form of arbuscular mycorrhizal fungus nestled in their roots, helping them obtain nutrients, withstand limited water conditions, and/or ward off pathogens in exchange for carbon the plant produces, the team noted. (genomeweb.com)
Moreover, plant-based food coloring derived from fruits and vegetables contains beneficial nutrients and antioxidants, further enhancing the nutritional value of dishes. (bravesites.com)
Recommendations as part of nutrition: increase intake of animal-source foods high in nutrients, increase intake of plant-source foods high in nutrients, increased food diversity. (who.int)

Randi Eckel, PhD has been studying native plants for over 30 years and founded the mail-order native plant nursery Toadshade Wildflower Farm in 1996 to further public awareness and availability of native plants. (ecolandscaping.org)
She is known for her lively and engaging lectures and workshops on growing and propagating native plants, and offers interesting, nuanced information on the complex issues facing native plants and native plant communities. (ecolandscaping.org)
Interested in what native plants once grew in the Central Valley? (ucdavis.edu)

Techniques suggested to date for estimating plant community diversity on mined lands have focused on intracommunity (alpha) diversity, largely ignoring intercommunity (beta) and landscape (gamma) diversity. (usu.edu)
Jackknife methods now exist which not only estimate alpha, beta and gamma diversity, but provide confidence intervals for these estimates as well. (usu.edu)

In the light of the diverse stakeholder communities with interests in this matter and following the mandate of the Health Assembly to broaden engagement therewith, this report has been prepared in close consultation with the Secretariat of the Convention on Biological Diversity, which supports it. (who.int)
Utilization to the Convention on Biological Diversity: text and annex. (who.int)
WHO and the Secretariat of the Convention on Biological Diversity have a strong history of collaboration on access and benefit-sharing as well as on other issues. (who.int)

Moderate levels of herbivory can increase the productivity of biomass, including plants. (wikipedia.org)

Blair RB, Launer AE (1997) Butterfly diversity and human land use: species assemblages along an urban gradient. (springer.com)

At the same time, the total vegetation cover increased without grazing, which, in turn, reduced the light available to plants. (eurasiareview.com)

The researchers warn that eroding plant diversity threatens essential ecosystems services such as food, water purification, oxygen production, carbon sequestration, and the availability of raw materials. (mongabay.com)
According to researchers, the importance of plant diversity was consistent across the planet, spanning terrestrial, freshwater and saltwater ecosystems. (mongabay.com)
The Center for Plant Diversity staff provide plant identification services, help researchers preserve specimens from their research projects, and teach students and the public about plant identification and plant collecting. (ucdavis.edu)
Researchers and food scientists are constantly exploring new sources and extraction methods to expand the range of plant-based colorants available. (bravesites.com)
In fact, the researchers found that the city had much more diversity than they expected. (sciencedaily.com)
Researchers also found that the existing diversity theories from protected areas were fairly accurate at predicting the levels of diversity in urban spaces. (sciencedaily.com)

A general introduction that includes history of science, evolutionary processes, and species concepts from a plant perspective. (lu.se)

Herbivores' effects on plant diversity vary across environmental changes. (wikipedia.org)
The effects of herbivores competing for resources on the plant are more complicated. (wikipedia.org)
Moderate productive system sometimes barely has long-term effects on plant diversity. (wikipedia.org)
While some herbivores enhance plant diversity by indirect effects on plant competition. (wikipedia.org)
Most studies are currently done over small periods of time and in small spaces, but "data are generally consistent with the idea that the strength of diversity effects are stronger in experiments that run longer, and in experiments performed at larger spatial scales," the scientists write. (mongabay.com)
Most studies that have explored plant diversity effects belowground, however, have largely focused on biological processes. (lancs.ac.uk)
Plant products cause a variety of adverse cutaneous effects, and they are responsible for most cases of allergic contact dermatitis. (medscape.com)
Pollinator declines in particular may have especially far-reaching effects due to the services they provide to plant communities. (lu.se)

Some plants have specific mechanisms for ensuring self-pollination. (urbanfarm.org)

As a result, we do not know whether microbes exhibit elevational gradients in diversity that parallel those observed for macroscopic taxa. (ed.ac.uk)

During plant growth, fast‐growing species were further replaced by antagonistic and stress‐tolerant ones. (uu.nl)
Consequently, few fast-growing species dominate and plant diversity declines. (idiv.de)

Estimating Components of Plant Community Diversity on Mined Lands" by Neil E. West, Thomas J. Hatton et al. (usu.edu)
A method which combines non-hierarchical clustering of quadrat data with the jackknife estimates of diversity is presented as a technique for the evaluation of the three components of plant community diversity on mined lands. (usu.edu)
Influence of seeding level upon plant community dynamics on reclaimed mined lands in Pennsylvania. (cdc.gov)
During 1991-93, we evaluated plant community development at six sites reclaimed in the bituminous coal region in north-central Pennsylvania. (cdc.gov)

We do this by developing and sharing educational opportunities related to equity, diversity, inclusion, and social justice. (psu.edu)
In the hours after the U.S. Supreme Court upended affirmative action, which had allowed college admissions boards to consider race when admitting qualified candidates, Wisconsin Republican Assembly Speaker Robin Vos expressed support for ending diversity, equity and inclusion (DEI) programs in the state, including grant programs to help disadvantaged students. (truthout.org)

Brzuszek said a diversity of plants encourages a diversity of insects, providing a stable food source for 96 percent of bird species. (msucares.com)
Preschool and primary school children will now be able to learn more about insects, birds, flowers and plants, how valuable they are and how people can protect nature. (lu.se)

Mean annual temperature (MAT) and mean annual precipitation (MAP) could also be responsible for a large part of the variance in plant taxon richness (O'Brien et al. (springeropen.com)

Gardeners and farmers carefully selected and stored the best seeds from their harvests, ensuring they had seed for planting in subsequent years. (urbanfarm.org)
Subsequent codification is outlined by the International Code of Botanical Nomenclature (ICBN) and maintained by a body called the International Association of Plant Taxonomy (IAPT). (medscape.com)

A new study finds that diversity of plant species matters-big time. (mongabay.com)
Analyzing nearly 600 research studies, the meta-study in the American Journal of Botany found that productivity in biodiverse plant ecosystems was 1.5 times higher than in monocultures. (mongabay.com)
The way ranchers graze their cattle doesn't make much difference in plant diversity on the land, according to a U of A study . (troymedia.com)
That's important because plant diversity is a useful metric to gauge the resilience of a landscape, including rangeland used by cattle producers, says Jessica Grenke, first author of the study. (troymedia.com)
This study also demonstrates a high potential of vegetation-plot databases as sources for robust estimation of the number of vascular plant species that co-occur at fine spatial grains across large areas. (muni.cz)
29, 2022 A new study shows that cities negatively affect the diversity of birds. (sciencedaily.com)

Some of the consequences of high grazing pressure, is that plant productivity is reduced due to photosynthetic tissue removal. (wikipedia.org)
It's the most rigorous and comprehensive analysis yet, and it clearly shows that extinction of plant species compromises the productivity that supports Earth's ecosystems. (mongabay.com)

Historically, research on elevational diversity gradients has focused almost exclusively on plant and animal taxa. (ed.ac.uk)

Anatomy26

Organisms63

Diseases2

Chemicals and Drugs37

Analytical, Diagnostic and Therapeutic Techniques and Equipment19

Psychiatry and Psychology1

Phenomena and Processes87

Disciplines and Occupations11

Anthropology, Education, Sociology and Social Phenomena6

Technology, Industry, Agriculture21

Information Science4

Health Care27

Geographicals7

Biodiversity18

Species richness8

Genetic9

Conservation5

Vascular plants5

Patterns10

Functional diversity1

Herbaceous plants2

20231

Adversely3

Biology4

Systematics4

Taxonomic1

Phylogenetic1

Endemic plant species2

Physiological Diversity1

Ecosystem services7

Traits8

Soil8

Forests3

Medicinal10

Nectar4

20181

Habitat5

Grassland2

Impacts1

Climate change4

Evolution2

Variation4

Pollen1

Crops1

Reduction2

Reducing2

Treatments1

Trees1

Abundance1

Affects1

Fungi12

Ecological2

Pollinators1

Nutrients3

Native plants3

Gamma diversity2

Biological diversity3

Biomass1

Assemblages1

Vegetation cover1

Researchers6

Evolutionary1

Effects8

Mechanisms1

Microbes1

Fast‐growi2

Community4

Equity2

Insects2

Taxon1

Subsequent2

Study6

Productivity2

Taxa1