J.M. Saarela, L.J. Gillespie, P.C. Sokoloff and R.D. Bull.
Floristic Discoveries and Biodiversity of the Canadian Arctic Vascular Plant Flora. Presented by J.M. Saarela at Arctic Change 2014, 8-12 December 2014, Ottawa, ON, Canada.
Saarela JM, LJ Gillespie, PC Sokoloff. The Arctic Flora of Canada and Alaska project. Arctic Change 2014, 8–12 December 2014, Ottawa, ON, Canada. [poster]
2011 saarela et al. ibc 2011 eposter dna barcodingJeff Saarela
Saarela, JM, LJ Gillespie, LL Consaul, JR Starr, RD Bull, PC Sokoloff. 2011. DNA barcoding the vascular plant flora of the Canadian Arctic. International Botanical Congress 2011, Melbourne, Australia, 17-29 July 2011. [e-poster]
Spruce to Shore: Subarctic and low arctic vascular plant biodiversity of the ...Jeff Saarela
Saarela, J.M., P.C. Sokoloff and R.D. Bull
--Botany Section & Centre for Arctic Knowledge and Exploration, Research & Collections, Canadian Museum
of Nature, Ottawa, Ontario K1P 6P4
Oral presentation delivered at ArcticNet Annual Science Meeting 2015, Vancouver, December 2015. Presentation abstract book: pg. 107. Available from: http://www.arcticnetmeetings.ca/asm2015/docs/topical-abstracts.pdf (accessed 4 May 2016).
ABSTRACT: Exploration of the vascular plant flora of the Canadian Arctic has been ongoing for almost two hundred years, yet substantial gaps remain in our floristic understanding of this large, rapidly changing and difficult-to-access ecozone. Detailed baseline information on thediversity and distribution of Arctic plants is urgently needed to understand the potential impacts of climate change on the region’s flora. In July 2014 we explored the rich flora along a Subarctic to Arctic gradient along the Coppermine River valley in western Nunavut, including Bloody Falls/Kugluk Territorial Park and Kugluktuk and vicinity. In this botanically underexplored area the treeline reaches its northern limit in Nunavut, just 40 km south of the Arctic coast. Study of our >1000 new and all previous collections of vascular plants document some 304 species in the area, comprising a mixture of boreal taxa (most at their northern limit), Arctic taxa (some at their southern limit), and amphi-Beringian taxa (some at their eastern limit). Among our collections are many first records for Nunavut (Allium schoenoprasum, Botrychium tunux, Draba lonchocarpa, Eleocharis quinqueflora, Eremogone capillaris subsp. capillaris, Festuca altaica, Polygonum aviculare, Salix ovalifolia var. arctolitoralis, S. ovalifolia var. ovalifolia, Stuckenia pectinata), mainland Nunavut (Carex gynocrates, C. livida, Cryptogramma stelleri, Juncus alpinoarticulatus subsp. americanus, Salix pseudomyrsinites), numerous northern and southern range extensions for boreal and Arctic species (Anthoxanthum arcticum, Arctostaphylos uva-ursi, Betula occidentalis, Carex adelostoma, C. capitata, C. lachenallii, C. norvegica, C. petricosa subsp. petricosa, Castilleja raupii, Draba simmonsii, Epilobium arcticum, E. davuricum, Festuca viviparoidea subsp. viviparoidea, Hordeum jubatum subsp. intermedium, Juniperus communis subsp. depressa, Linnaea borealis subsp. americana, Potamogeton gramineus, Rubus arcticus subsp. acaulis, Sagina nodosa subsp. borealis, Stellaria borealis subsp. borealis, Shepherdia canadensis, Taraxacum phymatocarpum, Utricularia intermedia, U. vulgaris) and many first records for the study area, which fill in gaps in the known distributions of Arctic species. Several species in the area reach their known northern limits in Nunavut in Kugluk/Bloody Falls Territorial Park, a protected site. The many floristic novelties identified for the study area underscore the fact that there remains much to learn about vascular plant biodiversity in Canada's low Arctic.
Saarela JM, LJ Gillespie, PC Sokoloff. The Arctic Flora of Canada and Alaska project. Arctic Change 2014, 8–12 December 2014, Ottawa, ON, Canada. [poster]
2011 saarela et al. ibc 2011 eposter dna barcodingJeff Saarela
Saarela, JM, LJ Gillespie, LL Consaul, JR Starr, RD Bull, PC Sokoloff. 2011. DNA barcoding the vascular plant flora of the Canadian Arctic. International Botanical Congress 2011, Melbourne, Australia, 17-29 July 2011. [e-poster]
Spruce to Shore: Subarctic and low arctic vascular plant biodiversity of the ...Jeff Saarela
Saarela, J.M., P.C. Sokoloff and R.D. Bull
--Botany Section & Centre for Arctic Knowledge and Exploration, Research & Collections, Canadian Museum
of Nature, Ottawa, Ontario K1P 6P4
Oral presentation delivered at ArcticNet Annual Science Meeting 2015, Vancouver, December 2015. Presentation abstract book: pg. 107. Available from: http://www.arcticnetmeetings.ca/asm2015/docs/topical-abstracts.pdf (accessed 4 May 2016).
ABSTRACT: Exploration of the vascular plant flora of the Canadian Arctic has been ongoing for almost two hundred years, yet substantial gaps remain in our floristic understanding of this large, rapidly changing and difficult-to-access ecozone. Detailed baseline information on thediversity and distribution of Arctic plants is urgently needed to understand the potential impacts of climate change on the region’s flora. In July 2014 we explored the rich flora along a Subarctic to Arctic gradient along the Coppermine River valley in western Nunavut, including Bloody Falls/Kugluk Territorial Park and Kugluktuk and vicinity. In this botanically underexplored area the treeline reaches its northern limit in Nunavut, just 40 km south of the Arctic coast. Study of our >1000 new and all previous collections of vascular plants document some 304 species in the area, comprising a mixture of boreal taxa (most at their northern limit), Arctic taxa (some at their southern limit), and amphi-Beringian taxa (some at their eastern limit). Among our collections are many first records for Nunavut (Allium schoenoprasum, Botrychium tunux, Draba lonchocarpa, Eleocharis quinqueflora, Eremogone capillaris subsp. capillaris, Festuca altaica, Polygonum aviculare, Salix ovalifolia var. arctolitoralis, S. ovalifolia var. ovalifolia, Stuckenia pectinata), mainland Nunavut (Carex gynocrates, C. livida, Cryptogramma stelleri, Juncus alpinoarticulatus subsp. americanus, Salix pseudomyrsinites), numerous northern and southern range extensions for boreal and Arctic species (Anthoxanthum arcticum, Arctostaphylos uva-ursi, Betula occidentalis, Carex adelostoma, C. capitata, C. lachenallii, C. norvegica, C. petricosa subsp. petricosa, Castilleja raupii, Draba simmonsii, Epilobium arcticum, E. davuricum, Festuca viviparoidea subsp. viviparoidea, Hordeum jubatum subsp. intermedium, Juniperus communis subsp. depressa, Linnaea borealis subsp. americana, Potamogeton gramineus, Rubus arcticus subsp. acaulis, Sagina nodosa subsp. borealis, Stellaria borealis subsp. borealis, Shepherdia canadensis, Taraxacum phymatocarpum, Utricularia intermedia, U. vulgaris) and many first records for the study area, which fill in gaps in the known distributions of Arctic species. Several species in the area reach their known northern limits in Nunavut in Kugluk/Bloody Falls Territorial Park, a protected site. The many floristic novelties identified for the study area underscore the fact that there remains much to learn about vascular plant biodiversity in Canada's low Arctic.
This ppt gives you the information under the broad topic "willife conservation and management". It includes the brief knowledge about 'cover construction' along with it here also discussed about
'genetic diversity' and it's preservation. Also I added a few slides about strategies to restore the degraded biodiversity.
Delivered to Consortium of Northeastern Herbaria meeting workshop in Montreal, QC on Saturday, June 14, 2014 on use of scientific names in collections.
Baseia & Calonge - 2005 - aseroë floriformis, a new phalloid with a sunflower...Rhudson Cruz
Aseroe floriformis represents a new species lacking radiating branches on the receptacle and having a raspberry colour on the stipe; it grows in sandy soil.
This ppt gives you the information under the broad topic "willife conservation and management". It includes the brief knowledge about 'cover construction' along with it here also discussed about
'genetic diversity' and it's preservation. Also I added a few slides about strategies to restore the degraded biodiversity.
Delivered to Consortium of Northeastern Herbaria meeting workshop in Montreal, QC on Saturday, June 14, 2014 on use of scientific names in collections.
Baseia & Calonge - 2005 - aseroë floriformis, a new phalloid with a sunflower...Rhudson Cruz
Aseroe floriformis represents a new species lacking radiating branches on the receptacle and having a raspberry colour on the stipe; it grows in sandy soil.
iEvoBio Keynote: Frontiers of discovery with Encyclopedia of Life -- TRAITBANK Cyndy Parr
Talk presented at iEvoBio 2014 conference in Raleigh, North Carolina. Though there's a similar title and overlap with the talk I posted last week, there is new material here especially geared towards an informatics crowd savvy in the tools and technology.
With so much of the state converted to agriculture and urbanized areas, it is ever so important that homeowners create mini-refuges on their properties when possible. Native wildlife need native plants to survive and there is a lot the average person can do to create habitat for these organisms in their own yards. Botanist Chris Benda will take the audience on a tour of Illinois by region, highlighting the many showy and interesting wildflowers that can be found in each region of the state. Emphasis will be on easy to grow species that are available in the nursery trade.
Diabetes is a rapidly and serious health problem in Pakistan. This chronic condition is associated with serious long-term complications, including higher risk of heart disease and stroke. Aggressive treatment of hypertension and hyperlipideamia can result in a substantial reduction in cardiovascular events in patients with diabetes 1. Consequently pharmacist-led diabetes cardiovascular risk (DCVR) clinics have been established in both primary and secondary care sites in NHS Lothian during the past five years. An audit of the pharmaceutical care delivery at the clinics was conducted in order to evaluate practice and to standardize the pharmacists’ documentation of outcomes. Pharmaceutical care issues (PCI) and patient details were collected both prospectively and retrospectively from three DCVR clinics. The PCI`s were categorized according to a triangularised system consisting of multiple categories. These were ‘checks’, ‘changes’ (‘change in drug therapy process’ and ‘change in drug therapy’), ‘drug therapy problems’ and ‘quality assurance descriptors’ (‘timer perspective’ and ‘degree of change’). A verified medication assessment tool (MAT) for patients with chronic cardiovascular disease was applied to the patients from one of the clinics. The tool was used to quantify PCI`s and pharmacist actions that were centered on implementing or enforcing clinical guideline standards. A database was developed to be used as an assessment tool and to standardize the documentation of achievement of outcomes. Feedback on the audit of the pharmaceutical care delivery and the database was received from the DCVR clinic pharmacist at a focus group meeting.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Micro RNA genes and their likely influence in rice (Oryza sativa L.) dynamic ...Open Access Research Paper
Micro RNAs (miRNAs) are small non-coding RNAs molecules having approximately 18-25 nucleotides, they are present in both plants and animals genomes. MiRNAs have diverse spatial expression patterns and regulate various developmental metabolisms, stress responses and other physiological processes. The dynamic gene expression playing major roles in phenotypic differences in organisms are believed to be controlled by miRNAs. Mutations in regions of regulatory factors, such as miRNA genes or transcription factors (TF) necessitated by dynamic environmental factors or pathogen infections, have tremendous effects on structure and expression of genes. The resultant novel gene products presents potential explanations for constant evolving desirable traits that have long been bred using conventional means, biotechnology or genetic engineering. Rice grain quality, yield, disease tolerance, climate-resilience and palatability properties are not exceptional to miRN Asmutations effects. There are new insights courtesy of high-throughput sequencing and improved proteomic techniques that organisms’ complexity and adaptations are highly contributed by miRNAs containing regulatory networks. This article aims to expound on how rice miRNAs could be driving evolution of traits and highlight the latest miRNA research progress. Moreover, the review accentuates miRNAs grey areas to be addressed and gives recommendations for further studies.
1. Floristic Discoveries and Biodiversity
of the Canadian Arctic Vascular Plant Flora
J.M. Saarela, L.J. Gillespie, P.C. Sokoloff and R.D. Bull
Centre for Arctic
Knowledge and Exploration
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
3. Arctic Plant Taxonomy
a small flora but major challenges
• numerous taxonomically difficult species groups
- hybridization
- high polyploidy
- frequent asexual reproduction
• many different regional treatments
- widespread species (circumpolar)
- different species concepts (Russia vs. Euro vs. NA)
- different names
• few or no plant collections from many remote areas
inventories not comprehensive
- sites difficult and expensive to access
4. • 91 families
• 420 genera
• 2218 species
Elven et al. (2011)
http://nhm2.uio.no/paf/
Checklist of the Panarctic Flora - Vascular Plants
6. Floristics
the study of the distribution, number, types, and
relationships of plant species in an area or areas
7. Arctic Floristic Research
• critical baseline data
understanding change
in vegetation
may inform monitoring
• detailed info about plants
of specific regions (e.g.,
parks, communities,
islands)
• data for flora projects
• samples for systematic,
phylogeographic, DNA
barcoding studies, etc.
11. Based on study of all
collections made in area from
ca. 1940 to 2009, including
ours, the vascular flora of
the region comprises 268
taxa (265 species), of
which 215 are in the Park
16% increase from the first
study of the area in 1990
48 taxa new to the region
54 taxa newly recorded for
TNNP
Tuktut Nogait National Park and vicinity, NWT
Saarela et al. 2013, Phytotaxa
15. Our fieldwork: 12 species and 3 families*
new to Canadian Arctic Archipelago
341
368
349
375
320
330
340
350
360
370
380
Aiken et al. (2007) Gillespie et al. (in review)
species
taxa
including new literature
records, post 2007
c. 8% increase
24. • c. 19 species
new to the
western CAA
• c. 30 species
new to Victoria
Island
• increased # of
species from
231 to c. 261
Victoria Island – new records
27. accurate info on current species distributions are needed to
understand possible future change
Most new records
likely long established
species
Newly arrived or long established species?
29. *
many new
localities
NOT at risk
Asteraceae
Symphyotrichum pygmaeum
Pygmy aster
“May be at risk” (NWT 2011)
Aiken et al. 2007
30. SE Baffin Island
many new records
of rare species
• Viscaria alpina (Caryophyllaceae)
• Plantago maritima (Plantaginaceae)
• 5 sedges (Carex arctogena, C. bicolor, C. gynocrates, C. vaginata, C. williamsii)
• 3 rushes (Luzula wahlenbergii, L. multiflora subsp. frigida, Juncus trifidus
• 2 grasses (Calamagrostis canadensis subsp. langsdorfii, C. purpurascens)
• Sibbaldia procumbens (Rosaceae), Corallorhiza trifida (Orchidaceae)
• …and many more
Viscariaalpina
Carexarctogena
