[download][Online Appendices][blog post: All is not loss:
Plant Biodiversity in the Anthropocene]
«There is as much
plant biodiversity in the Mojave as there is in a redwood forest.
Not exact matches
The country also is estimated to have the highest sheer number and diversity of
plants and animals for its size, meaning it's the most dense country for
biodiversity in the world.
Our partners
in the Peruvian Amazon, ACOPAGRO cooperative, strategically
plant native trees
in the forest, naturally sequestering CO2, replenishing the forest canopy, increasing
biodiversity, protecting against soil erosion, and preserving the fragile ecosystem that provides their livelihood.
The environmental stewardship commitment by Halter Ranch Vineyard owner Hansjörg Wyss is demonstrated by the decision to preserve 1,700 acres of the Halter Ranch property with 18 %
planted to vineyards that work
in harmony with the undeveloped acres to provide habitat, wildlife corridors and
biodiversity.
And
in the rush to increase production, it caused a shift from traditional, sustainable coffee growing methods (with coffee
plants grown
in the shade of diverse native trees) to intense monocultures that require large inputs of fertilizer and pesticides which bring about a loss
in biodiversity and quickly deplete the land.
The use of herbicide resistant
plants can result
in greater use of herbicides, increasing the negative effects of intensive farming on natural
biodiversity.
Low levels of productivity were a direct result of these conditions, but also as a consequence of low levels of organic matter
in the soil (between 0.3 and 1 percent), acidity (pH fluctuating between 4.5 and 5) and low
biodiversity (only 2 to 7
plant species were found
in the agricultural systems and only 1 to 8 species
in the forest systems).
The huge worldwide surge
in demand for coffee has resulted
in a shift from traditional, sustainable coffee growing methods (with coffee
plants grown
in the shade of a diverse understory) to intense monocultures that require large inputs of fertilizer and pesticides which bring about a loss
in biodiversity and quickly deplete the land.
A deficiency than pushing Golden Rice is
biodiversity conservation and propagation of
plants naturally rich vit A and other nutrients
in agriculture and food.
Providing a wide range of
plant and animal life,
in wild and cultivated areas — which protect
biodiversity and the health of the ecosystem — allows farms to be fully integrated into the natural world.
In the seven years that Picture This: Your Great Outdoors has been engaging hundreds of photographers of all ages and abilities, the contest has catalogued a remarkable pictorial record of Massachusetts» natural beauty, its rich
biodiversity of
plants and animals, and the people who cherish them.
Reporting their latest results
in the journal Bioinspiration & Biomimetics, scientists
in Germany based at Karlsruhe Institute of Technology's Institute of Microstructure Technology (IMT) together with researchers from the Nees Institute for
Biodiversity of
Plants at the University of Bonn, have been discovering what makes these plants so sp
Plants at the University of Bonn, have been discovering what makes these
plants so sp
plants so special.
The study of the current
biodiversity of
plants thus enables us to go back
in time and gradually sketch the genetic portrait of the common ancestor of a large proportion of modern - day flowers.
Nitrogen saturation can cause a cascade of adverse effects including a decrease
in biodiversity, changes
in plant species, soil acidification and water contamination.
Already projects are being designed to store carbon over decades
in newly
planted native vegetation, to restore connectivity and
biodiversity in large - scale protected areas, and to train workers
in restoring and maintaining wetlands and removing invasive species.
Companies say the innovation is needed to safeguard their investments
in improved
plant varieties, but an array of critics contends that it will further marginalize the world's poorest farmers and erode crop
biodiversity.
«The Lake Eyre Basin is crucial to Australia's
biodiversity — at least 65 animal species and 13
plant species are found
in its iconic and threatened Mound Spring ecosystems, and other threatened species such as the Greater Bilby, Yellow - Footed Rock Wallaby also live there.
«A Wild Weedy Scourge,» page 24 «Resource Heterogeneity, Soil Fertility and Species Diversity: Effects of Clonal Species on
Plant Communities,» by J. Alexander Eilts and colleagues
in May issue of The American Naturalist describes how
plants like cogon grass, which spread through expansive underground networks, reduce
biodiversity even
in soils that are thought to boost it.
That was followed by a 1 - year postgraduate program
in forest resources and sustainable development, during which she studied
plant interactions,
biodiversity, geographical systems, and economics.
ALBUQUERQUE, NEW MEXICO — Hot spots of
plant biodiversity may also be magnets for invading weeds that thrive
in prime growing conditions, according to a study described here yesterday at the annual meeting of the Ecological Society of America.
The letter's authors are Carnegie's Jose Dinneny; Noah Fahlgren, Rebecca Bart, and Daniel Chitwood of the Donald Danforth
Plant Science Center
in St. Louis, MO; and Luis Herrera Estrella and Rubén Rellán Álvarez of the National Laboratory of Genomics for
Biodiversity in Mexico.
«Increases
in the number of
plant - eating tropical fish can profoundly alter ecosystems and lead to barren reefs, affecting the
biodiversity of these regions, with significant economic and management impacts.»
course
in biodiversity and taxonomy of
plants.
You know, that is, we could create a world, where we combated and mitigated climate change but without paying attention to what's going on
in the realm of
biodiversity, we could save the climate and wake up
in a world with so many fewer
plants and animals.
«To see if they play a role
in promoting rainforest
biodiversity, we sprayed plots with Ridomil Gold ®, which protects
plants against oomycetes.
Five University of Alberta researchers, including students, participated
in a leading global initiative to determine whether there are widespread and consistent patterns
in plant biodiversity.
Researchers at the Helmholtz Centre for Environmental Research (UFZ) and the German Centre for Integrative
Biodiversity Research (iDiv) have now revealed, on the basis of historical data, how
plant diversity
in the region of Halle an der Saale has changed
in over 300 years of urbanization, and have also made predictions about the future.
«While urbanization has caused cities to lose large numbers of
plants and animals, the good news is that cities still retain endemic native species, which opens the door for new policies on regional and global
biodiversity conservation,» said lead author and NCEAS working group member Myla F. J. Aronson, a research scientist
in the Department of Ecology, Evolution and Natural Resources at Rutgers, The State University of New Jersey.
While farming methods vary, traditional manipulated «agroecosystems» generally differ from natural ecosystems
in six ways: maintenance at an early successional state, monoculture, crops generally
planted in rows, simplification of
biodiversity, plough which exposes soil to erosion, use of genetically modified organisms and artificially selected crops meanwhile agroecology tends to minimize the human impact.
Conserving green spaces, restoring native
plant species and adding
biodiversity - friendly habitats within urban landscapes could,
in turn, support more bird and
plant species.
«
In the long term, such wide - ranging disruptions could pose an important threat to tropical biodiversity, given the myriad ecological linkages among rainforest trees and their many dependent animal, plant and fungal species,» the researchers conclude in their paper presenting the findings, published online November 27 in the Proceedings of the National Academy of Sciences US
In the long term, such wide - ranging disruptions could pose an important threat to tropical
biodiversity, given the myriad ecological linkages among rainforest trees and their many dependent animal,
plant and fungal species,» the researchers conclude
in their paper presenting the findings, published online November 27 in the Proceedings of the National Academy of Sciences US
in their paper presenting the findings, published online November 27
in the Proceedings of the National Academy of Sciences US
in the Proceedings of the National Academy of Sciences USA.
The research group, along with government and NGO partners
in Sabah, are
in the process of generating a portfolio of ecological maps, ranging from forest carbon stocks to
plant and animal
biodiversity.
In contrast to a backdrop of diverse wildflowers, bees, butterflies and birds — commonly seen in 19th - century landscape paintings — modern wooded areas are now overrun by imported invasive plants, choking out most native species and disrupting much of the natural biodiversit
In contrast to a backdrop of diverse wildflowers, bees, butterflies and birds — commonly seen
in 19th - century landscape paintings — modern wooded areas are now overrun by imported invasive plants, choking out most native species and disrupting much of the natural biodiversit
in 19th - century landscape paintings — modern wooded areas are now overrun by imported invasive
plants, choking out most native species and disrupting much of the natural
biodiversity.
And, would
planting more diverse forests result
in any
biodiversity benefits while also being economically feasible?»
Researchers studying
plants, ants, birds, dung beetles and orchid bees
in the Brazilian Amazon have found clear evidence that deforestation causes drastic loss of tropical forest
biodiversity.
The research team — which included scholars from the Chinese Academy of Sciences, Sichuan University, the University of East Anglia
in the United Kingdom and the University of Vermont — wanted to investigate how these approaches to
planting influenced
biodiversity.
New research led by Princeton University and published
in the journal Nature Communications finds that China's Grain - for - Green Program overwhelmingly
plants monoculture forests and therefore falls dramatically short of restoring the
biodiversity of China's native forests, which contain many tree species.
«Climate change risk for half of
plant and animal species
in biodiversity hotspots: The Amazon, Miombo Woodlands
in Southern Africa, and southwest Australia will be among the most affected places
in the world, according to comprehensive new paper and report commissioned by WWF.»
The complex geology and high rates of
biodiversity in the region — currently home to an estimated 7,452
plant and animal species — make it a potential «natural stronghold»
in the fight against climate change, according to a new, multimillion - dollar study by the Nature Conservancy.
Felicia Keesing of Bard College
in Annandale, New York, and her colleagues reviewed 15 diseases of
plants and animals and found that for 13, contagion increased when
biodiversity fell.
Roberto Cazzolla Gatti, who began to be interested
in the role of cooperation
in evolution since 2011, when he published a controversial paper titled «Evolution is a cooperative process: the
biodiversity - related niches differentiation theory (BNDT) can explain» concluded: «These theoretical findings, confirmed by empirical approaches, should motivate our species to think before it is too late about how human competition, for the first time
in the history of life on Earth, has been systematically leading to the extinction of animals and
plants.
Utilizing their specimens
in order to better understand
plant biodiversity and evolution is a clear way to honor and build upon this legacy.»
Now working
in the STRI herbarium, Flores has also been an intern at the Missouri Botanical Garden where he identified
plants collected during a project led by Alicia Ibáñez as part of the International Cooperative
Biodiversity Group's efforts to inventory botanically underexplored areas
in Panama.
Entitled «
Plant diversity
in Southeast Asia» the special issue hosts twelve articles devoted to the cause of promoting awareness the
biodiversity richness of the region while raising concerns on its conservation.
More than 60 researchers from a number of universities were involved, including the Technical University of Munich, the Institute of
Plant Sciences at the University of Bern and the Senckenberg
Biodiversity and Climate Research Centre
in Frankfurt.
In comparison,
plant biodiversity accounts for 42 %.
In this new study, the researchers therefore used data from 46 experiments on grassland plant diversity in order to test the hypothesis of a positive effect of biodiversity on the resistance and resilience of ecosystems to various climate events, from drought to extreme rainfal
In this new study, the researchers therefore used data from 46 experiments on grassland
plant diversity
in order to test the hypothesis of a positive effect of biodiversity on the resistance and resilience of ecosystems to various climate events, from drought to extreme rainfal
in order to test the hypothesis of a positive effect of
biodiversity on the resistance and resilience of ecosystems to various climate events, from drought to extreme rainfall.
But fields of switchgrass and mixed prairie —
planted mixtures of perennial grasses and flowering
plants — enhanced
biodiversity and improved ecosystem services, Landis and colleagues report January 13
in the Proceedings of the National Academy of Sciences.
General patterns of
biodiversity effects may be more apparent if scientists consider the diversity
in plant traits rather than simply species numbers.