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Natural Areas Association
США
Добавлен 2 дек 2014
Natural Areas Association (NAA) serves practitioners and scientists from federal, state, local, academic, tribal, nonprofit, and private entities focused on the management of ecologically significant natural landscapes with the intent to protect biodiversity. Protecting land and water biodiversity requires quality science to inform practices on the ground. NAA curates and shares relevant and timely programs and resources with practitioners who are responsible for the ecological resilience and protection of natural areas in perpetuity.
NAA is committed to sharing quality science and resources wherever you are located, wherever you are in your career, and wherever you are in your practice.
NAA is committed to sharing quality science and resources wherever you are located, wherever you are in your career, and wherever you are in your practice.
Our Mandate to Manage Natural Resources in a Changing Climate: Lessons from the Boreal Forest
Special thanks to Glenn Juday for presenting this webinar.
View the presentation slides: www.naturalareas.org/docs/Glenn_Juday_June_2021_Webinar_Slides.pdf
Time stamps:
Upcoming events - 01:34
Start of presentation - 04:31
Boreal forest health and global change (review) - 08:40
Coincidence and Contradiction in the Warming Boreal Forest - 11:44
Climatic Trends in the Interior of Alaska: Moving Toward a CO2 World? - 14:19
The Potential Effects of Carbon Dioxide-Induced Climatic Changes in Alaska - 19:18
Three key climate change processes in loss of genetic diversity - 46:22
A new mandate for our management - 51:49
Conclusion - 55:47
View the presentation slides: www.naturalareas.org/docs/Glenn_Juday_June_2021_Webinar_Slides.pdf
Time stamps:
Upcoming events - 01:34
Start of presentation - 04:31
Boreal forest health and global change (review) - 08:40
Coincidence and Contradiction in the Warming Boreal Forest - 11:44
Climatic Trends in the Interior of Alaska: Moving Toward a CO2 World? - 14:19
The Potential Effects of Carbon Dioxide-Induced Climatic Changes in Alaska - 19:18
Three key climate change processes in loss of genetic diversity - 46:22
A new mandate for our management - 51:49
Conclusion - 55:47
Просмотров: 47
Видео
2024 Natural Areas Conference: You Belong Here!
Просмотров 8214 дней назад
Join Natural Areas Association for the 2024 Natural Areas Conference (NAC24): Where Science Meets Stewardship. Why? Because YOU belong here! Learn more: bit.ly/3Rkr6Bu
Fragmented Prairies and Grasslands: Virtual Stewardship in Action Field Workshop
Просмотров 35814 дней назад
The Minnesota Prairie Conservation Plan is a model for public-private collaboration in conservation and is a national model that can be adapted and emulated. Hosted in partnership with the Minnesota Department of Natural Resources (MN DNR), this workshop was designed specifically for on-the-ground practitioners and statewide coordinators. Learn from active projects working to solve everyday gra...
Fragmented Prairies and Grasslands: Hastad and Hegland Waterfowl Production Areas
Просмотров 23121 день назад
Fragmented Prairies and Grasslands: Reconnecting Habitats through Collaborative Partnerships, a 2022 Stewardship in Action Field Workshop, explored various grassland conservation and management strategies, along with the partnerships required to make them successful. Many great Minnesota prairie treasures were explored, including the Hastad and Hegland Waterfowl Production Areas (WPAs), which a...
Fragmented Prairies and Grasslands: Chippewa Prairie Preserve
Просмотров 11721 день назад
Fragmented Prairies and Grasslands: Reconnecting Habitats through Collaborative Partnerships, a 2022 Stewardship in Action Field Workshop, explored various grassland conservation and management strategies, along with the partnerships required to make them successful. Many great Minnesota prairie treasures were explored, including the Chippewa Prairie Preserve. The Chippewa Prairie Preserve lies...
Fragmented Prairies and Grasslands: Lac Qui Parle Wildlife Management Area Native Prairie Bank
Просмотров 155Месяц назад
Fragmented Prairies and Grasslands: Reconnecting Habitats through Collaborative Partnerships, a 2022 Stewardship in Action Field Workshop, explored various grassland conservation and management strategies, along with the partnerships required to make them successful. Many great Minnesota prairie treasures were explored, including the Lac Qui Parle Wildlife Management Area. Lac qui Parle is a Fr...
Fragmented Prairies and Grasslands: Randall Waterfowl Production Area
Просмотров 116Месяц назад
Fragmented Prairies and Grasslands: Reconnecting Habitats through Collaborative Partnerships, a 2022 Stewardship in Action Field Workshop, explored various grassland conservation and management strategies, along with the partnerships required to make them successful. Many great Minnesota prairie treasures were explored, including the Randall Waterfowl Production Area. The hilly topography of th...
Fragmented Prairies and Grasslands: Lake Johanna Esker Preserve
Просмотров 191Месяц назад
Fragmented Prairies and Grasslands: Reconnecting Habitats through Collaborative Partnerships, a 2022 Stewardship in Action Field Workshop, explored various grassland conservation and management strategies, along with the partnerships required to make them successful. Many great Minnesota prairie treasures were explored, including the Lake Johanna Esker Preserve. The preserve is named for its es...
Fragmented Prairies and Grasslands: Ordway Prairie Preserve
Просмотров 330Месяц назад
Fragmented Prairies and Grasslands: Reconnecting Habitats through Collaborative Partnerships, a 2022 Stewardship in Action Field Workshop, explored various grassland conservation and management strategies, along with the partnerships required to make them successful. Many great Minnesota prairie treasures were explored, including the Ordway Prairie Preserve. The patchwork landscape of Ordway Pr...
Fragmented Prairies and Grasslands: The Minnesota Prairie Conservation Plan
Просмотров 1932 месяца назад
Fragmented Prairies and Grasslands: Reconnecting Habitats through Collaborative Partnerships, a 2022 Stewardship in Action Field Workshop, explored various grassland conservation and management strategies, along with the partnerships required to make them successful. The Minnesota Prairie Conservation Plan is a national model for public-private collaboration in conservation that can be adapted ...
Sustainable Summits: Managing Access/Protection of Rare Plants | The Channels Natural Areas Preserve
Просмотров 702 месяца назад
Learn more: bit.ly/48UGOKC
Sustainable Summits: Managing Public Access for Protection of Rare Plants | Bull Run Mountains
Просмотров 602 месяца назад
Learn more: bit.ly/48UGOKC
State Natural Areas Programs: Public Access Management at Buffalo Mountain Natural Areas Preserve
Просмотров 1452 месяца назад
Thank you for watching! Timestamps: Opening statement by Mike Leahy- 0:00 A word from NAA's executive director. Lisa Smith- 3:20 Presentation by Ryan Klopf, an NAA board member and the Mountain Region Steward & Regional Supervisor of the Virginia Natural Heritage Program- 12:25 Q&A- 35:24 Closing statement by Roger McCoy, President of the NAA board of directors- 1:01:20 Contact information- 1:0...
Sustainable Summits: Managing Public Access for Protection of Rare Plants | Buffalo Mountain
Просмотров 1402 месяца назад
Learn more about this Stewardship in Action Field Workshop: bit.ly/48UGOKC
Toward Improving Pollinator Habitat: Reconstructing Prairies with High Forb Density
Просмотров 2013 месяца назад
Time stamps: Upcoming webinars: 02:37 Start of presentation: 03:24 Larson: 13:06 Drobney: 25:33 Acknowledgements: 32:50 Q&A: 33:14
Informed Plant Selection to Restore Pollinators and Songbirds in Human Dominated Landscapes
Просмотров 1,2 тыс.3 месяца назад
Informed Plant Selection to Restore Pollinators and Songbirds in Human Dominated Landscapes
The Nature of Ozark Woodland and Glade Bee Communities
Просмотров 773 месяца назад
The Nature of Ozark Woodland and Glade Bee Communities
Using Photography to Survey Multiple Groups of Pollinating Insects and Plant Associations
Просмотров 523 месяца назад
Using Photography to Survey Multiple Groups of Pollinating Insects and Plant Associations
40 Years of Riverscour Habitat Studies: Linking Heritage Data to Environmental Drivers of Decline
Просмотров 294 месяца назад
40 Years of Riverscour Habitat Studies: Linking Heritage Data to Environmental Drivers of Decline
State Natural Areas Roundtable - The Role of Groundwater in Natural Areas Stewardship
Просмотров 1174 месяца назад
State Natural Areas Roundtable - The Role of Groundwater in Natural Areas Stewardship
Riverscour Prairies in the National Parks in Southern West Virginia: Monitoring and Restoration
Просмотров 424 месяца назад
Riverscour Prairies in the National Parks in Southern West Virginia: Monitoring and Restoration
Restoring stream connectivity through barrier removal w/ local, regional, and national partnerships
Просмотров 1455 месяцев назад
Restoring stream connectivity through barrier removal w/ local, regional, and national partnerships
Recent Advances in Herbicide Formulations and Application Techniques for Woody Invasive Plant Mgmt
Просмотров 4875 месяцев назад
Recent Advances in Herbicide Formulations and Application Techniques for Woody Invasive Plant Mgmt
Compassionate Conservation and Detection Dogs
Просмотров 745 месяцев назад
Compassionate Conservation and Detection Dogs
Priority Species Lists to Restore Desert Tortoise & Pollinator Habitats in Mohave Desert Shrublands
Просмотров 405 месяцев назад
Priority Species Lists to Restore Desert Tortoise & Pollinator Habitats in Mohave Desert Shrublands
Common Ground: Forestry and Wildlife Management for the Benefit of Biodiversity
Просмотров 5396 месяцев назад
Common Ground: Forestry and Wildlife Management for the Benefit of Biodiversity
Nature's Firefighters: The Role of Beavers in Wildfire Mitigation and Recovery
Просмотров 4306 месяцев назад
Nature's Firefighters: The Role of Beavers in Wildfire Mitigation and Recovery
Geographic Approaches for Natural Areas Management
Просмотров 5749 месяцев назад
Geographic Approaches for Natural Areas Management
How do Natural Areas Affect Financial Markets?
Просмотров 23410 месяцев назад
How do Natural Areas Affect Financial Markets?
Managing Effects of Drought and Facilitating Recovery in California - Ramona Butz
Просмотров 46Год назад
Managing Effects of Drought and Facilitating Recovery in California - Ramona Butz
Awesome video - so interesting!!
One would have to worry about FWS budget if Trump is re-elected? He has that track record.
Traduzir para português
I saw my 1st burying beetle this morning! (Southern Illinois)
Unfortunately the national zeitgeist assumes fish barriers = bad. Here in the lower Colorado River Basin where most of our habitat is full of exotics, we are adding fish barriers and renovating streams to restore native fisheries. Fish barriers = GOOD here for the most part. It is important for everyone discussing barriers that the automatic "barrier=bad" narrative be qualified as to whether a particular barrier is a negative or positive impact on native fisheries!
Wasn't expecting Dr E to be a speaker, I just chose a random webinar to watch. He's my old plant ecology professor. What pleasant surprise! Good times at Sinking Pond!
Good one. Thanks for the sharing
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A few questions and observations: 1. I read that the first brood emerges in April. Is global warming affecting this? It seems that, given how spring nectar appears to be more critical than summer nectar, that a follow-up study should look at only spring (and flowers that bloom at the mid point) flowers. If the Karner, for instance, requires mid-spring and late-spring resources but not early-spring - and also if there is a difference in how much is required in the periods - and, probably most importantly - if the different species that are typical in the successful habitat peak during just one of the periods... The author(s) of a study of flowering meadows in the UK seemed surprised at how much "weeds" contributed to the spring nectar level, arguing that those species are critical for providing needed nectar. Perhaps non-"weed" species could also have contributed but had been extirpated, though. The poor nectar sugar level and nectar production level of R. hirta is something I was aware of prior to seeing the charts you presented. Yarrow is also not a particularly impressive performer. It does appear that the species chosen for the more affordable flowering meadow restoration seed mixes not only lack spring performance, they are often chosen due to the inexpensive nature and pioneer species behavior (e.g. R. hirta and A. millefolium). R. hirta, though, is apparently allelopathic so it may also hinder the establishment of rare preferred species, potentially wasting some species' seeds. My suggestion has been to sort seeds into different submixes and spread them in separate areas (or in strips), so that the less-competitive species have more of a chance against the allelopathic species in particular. The UK study found that the highest nectar producer was Jacobaea vulgaris. I wonder if Karners have historically relied, at all, upon such non-native "weeds" during the spring period, given how prevalent that one has been historically in some areas (including Ohio), due to agriculture. I wonder what butterfly species, if any, might appear to be able to sustain themselves within their traditional habitats but have relied upon agricultural disturbance to truly persist. The Karner, I vaguely understand, doesn't migrate/move much. Therefore, I assume it wouldn't be moving from a nearby agricultural field and back to its normal habitat to fulfill its nectar requirements. 2. Asclepias flowers distribute their pollinia by ejecting them into insects' eyes. I don't know if this has a significant impact on the success of the butterflies or not. Honeybees are blocked from the hive if carrying too many but with butterflies I wonder about vision impairment. One study said Speyeria cybele shows a strong preference for milkweed so perhaps vision impairment isn't a serious issue. One study found that Cynanchum laeve is strong nectar producer. The same study found high nectar production for A. tuberosa. C. laeve may be relevant to the Karner, particularly for those who want to provide habitat for the monarch butterfly and the Karner simultaneously. Having both C. laeve and A. tuberosa on a site seems as if it would be more beneficial, versus just having one. I wonder if the symbiotic ants would feed on the nectar of the C. laeve, too. 3. Why was a species of rose chosen for evaluation? I thought roses don't produce nectar. 4. If more summer-flowering species will be used in a follow-up, I would like to suggest including Cirsium altissimum, Cirsium discolor, Silphium laciniatum, and Helianthus maximiliani (and/or similar). I realize that these species aren't particularly easy, as they can't be grown quickly in greenhouses. However, it would be good to know if they have relevance to a small blue butterfly despite their stature. It would seem ideal to be able to have flowers present that can benefit both small and large butterflies. Also, as the Karner has been shown to have a preference for non-native spotted knapweed, perhaps some native species that could be reintroduced (as some likely were present in the 99.x% of original oak savannah, even if we don't see them now in the remnants) could be identified for their usefulness for butterflies. I have seen a variety of butterflies foraging on thistles, including small ones like skippers. Thistles have been shown (at least some species) to produce substantial nectar. There are also some lower-stature thistle species, although perhaps not in Ohio. It would be good to know if Liatris ligulistylis is used by the Karner, as it appears to be one of the favorite nectar plants for the monarch. Additional species I would evaluate are Dalea purpurea, Echinacea pallida, Amorpha canescens, Solidago caesia, a white-flowered native aster, and a blue-purple native aster. The first three species are commonly used in prairie restorations and are affordable to obtain in seed. Amorpha canescens is also listed as being a frequent component of oak savannahs and it is shrubby. Various asters are also easy to obtain. 5. What is the minimum size a plot of land must be to successfully host a stable population of the Karner? Could, for instance, someone purchase 10 acres in order to recreate an oak savannah and have that be large enough? 6. I read about a project to establish Karners in a former parking lot. That, I assume, had no cover. I have also read that Karners are associated with barren areas, not solely with oak savannahs. Does anyone know why certain areas that lack cover are places the Karner can successfully survive in? Oaks take a long time to grow to maturity, so if there is any possibility that a restoration project can use something like degraded land (e.g. a former parking lot), without having to wait for the oaks to become mature, that would be ideal. 7. Various seed sources claim that they sell the right kind of perennial lupine (L. perennis). Some warn against buying seed from other sources because hybridization with L. polyphyllus can, according to them, produce plants that look like L. perennis but which are lethal to the caterpillars. Has anyone done research to identify a reliable source of lupine seed from a commercial grower/seller? The most ridiculous thing would be to create a Karner habitat and have the lupine be poisonous to them. I also wonder about the timing of nectar release... if that has anything to do with species usefulness for the Karner. Are there any species that would be in their habitat (particularly if it is restoration habitat using commercially available species) that may not have any (or limited) usefulness to them because of the timing of nectar production)? I don't know much about Oenothera biennis but I wonder if a species like that one might not be useful to the Karner. Thank you.
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Watching from Guyana
great overview of GIS options in the storymap -type space ..
an animal that doesn't have a backbone: Drumpf.
There are some species of insects that can also reproduce asexually. They do this by a process called parthenogenesis
policy, advocacy and civil disobedience arrests.
I didn't even know that the Xerces Blue butterfly went extinct - thanks
Aborific! - is that part of his "What's New Pussycat?" film dialog.
I thought a fungi was the largest living organism on Earth?
"feeling increasingly guilty about these large landscape plans because they were leaving out so much...I know for a fact that the vast majorities of locations of narrow and endemic species and natural communities are totally missing from this...wildlife corridor." Reed Noss
pretty tragic that only the Earth First! Journal would be the popular venue for these conservation land corridor projects. Thanks to Reed Noss for his crucial work.
Learn more about Audubon's NATIVE Project at ar.audubon.org/native
I am thrilled!!!!!!!!
I agree with the fact that no baseline information is needed to justify conservation actions for bumblebees and other native bees . This makes me more confident that I´m moving on the right direction with my efforts of creating pollinator habitat in central Mexico.
wow, the amount of resources was great to find out because i have begun concerned about our small town of 15000 which is an overwintering site that is usually in the top six sites in CA. I just found out that honey bees hives were allowed with a permit which was just reduced to almost nothing to get becuase people want to save the bees. So on days warm enough for monarchs to look nectar, they would be in direct competition for the scant resources during that oct-feb time frame when the monarchs are here. We are not agricultural or anywhere near a source that the bees could pollinate. so much resistance to this education. thanks for the info
Thank you
watching in Indiana
Great presentation!
You can read a paper (free) on the topic covered by Jim Cane by searching 'Gauging the Effect of Honey Bee Pollen Collection on Native Bee Communities' - it was published in Conservation Letters (2016).
Sounds great! Embedding your video online Planeta.com planeta.com/natural-areas-conference-2018 A couple of questions: Will the event have live and recorded video? What sort of trips are being offered outside of Bloomington?
www.naturalareas.org/conference.php#field%20workshop
Hi Ron - Thanks for your and Planeta's interest! We will not be doing live video this year but plan to record our Closing Plenary with former NPS Director Jon Jarvis and his science advisor, Dr. Gary Machlis. We offer Field Workshops, and this year we are offering 8 to nearby natural areas - including 2 to karst cave systems. LMK what other info you could use, and thanks again! Kate
He is such an important thinker and defender of nature. The father of the theory of wildlife corridors to create a network of preserves.
We couldn't agree more. We hope to have more esteemed speakers at our 2017 conference in Fort Collins, Colorado October 10-12 - find out more naturalareasconference.org
Apologies all - the beginning of this recording got cut off, but nothing critical to the presentation was lost.
Too much farming in Wisconsin. I went up north recently and I haven't been up there since I was 16. I'm 36 now and I can tell you first hand that it looks nothing like it used to. It looks more like Indiana now and that upset me so much I didn't stay. Tourism has decimated the wilderness and there are extremely few places where you can go that are still relatively wild.
A lot of the water up there have green algae in them now from agriculture as well.
Novel ecosystems question at 28 minutes.