Päiväkirja-arkisto kohteelle elokuu 2017

19. elokuuta 2017

What's In The Honey Nut Cheerios Bee Seed Mix?

A while back a mix of 'wildflowers' for bees was given out in mass quantities by Honey Nut Cheerios. Unfortunately most species on the list were non-native in most of the places they were sent to, and some were invasive species. See http://www.cassisaari.com/bringbackthebees-another-misguided-conservation-effort/ , written by @bouteloua . There was also another similar packet i was given that was supposedly from President Obama. That one had a slightly different mix - what came up when we planted it was a lupine, a bee balm, and a few other things.

But anyone who has ever done restoration work also knows you often get things in a seed mix that aren't what is on the label. We'd ordered one of these packets before seeing the problems associated with it, so i tossed it in a big container where I could monitor what came up and yank any invasives. Not scientific, but interesting anyhow.

I've been tracking what came up using the iNat tag 'bringbackthebees' based on the cheerios hashtag. See here: http://www.inaturalist.org/observations?place_id=any&q=bringbackthebees&verifiable=any . If anyone else has planted these seeds, can you do the same? (you can obscure the location if it's at your house. Be sure to mark as not naturalized too, since you planted the seeds). So far the mix seems to include at least one or two things not on the list, but it's also possibly my IDs are wrong (if so please correct them!) . For instance, what is that trifolium doing there (or is the ID wrong?). That Phlox sure isn't blue.

(note: Erigeron annuus, which is on that list, grows everywhere in our yard and seeds have gotten into the container from nearby areas, so i have no idea if it was in the seed mix or not. Also, this container has other weeds in it. This is not a scientific study, just an estimate).

Lähetetty 19. elokuuta 2017 16:27 käyttäjältä charlie charlie | 0 kommenttia | Jätä kommentti

21. elokuuta 2017

"Unnatural Community" tracking update and list

Hi all!

Because 'unnatural' communities intergrade with natural ones, I was thinking for now we can just use the 'Natural Community' text field to track these for now. Later we can create another field if it seems helpful.

I'm going to start compiling a list of these along with links to the queries. If you use the field to add one, please post a comment or send me a message so I can add it to this list. (I should do the same for 'natural communities' too! but in a different post). I will also edit the description of the field when I figure out how - when they changed the observation page they also seem to have removed the ability to do that? Also does anyone know how to embed a link? A Href seems disabled.

Since I am short on time now I will start with just a few, with more to come. @Jogarton has compiled another list of ones she will be using. See links below. These don't filter by place but you may choose to filter further by a state, or by a taxa (plants only?) etc.

Ditch

Lawn - includes mowed lawns in yards, playgrounds, etc

Indoors - mostly for animals that live or find their way inside like spiers, etc.

Human-Created Open Field

Human-Created Wetland Field - cleared field that is in a wetland

Landscaping/Garden

Plantation

Roadside: Paved

Roadside: Unpaved

Sand or Gravel Pit

Stormwater Pond (used for the sort that are meant to hold water, not rain garden types)

Trail - for plants obviously growing in the trail and influenced more by trail disturbance than surrounding natural communities.

More to come!

Tags: @erikamitchell @srall @jogarton @bouteloua

Lähetetty 21. elokuuta 2017 16:48 käyttäjältä charlie charlie | 4 kommenttia | Jätä kommentti

27. elokuuta 2017

Vermont Natural Community Field Link Index

This Journal post is for the Natural Community field per use in Vermont. In this journal post I will slowly accumulate links to all natural communities I add in said form. These are primarily classified using Wetland Woodland Wildland/Heritage Methology. If others use the form I encourage to use these same units so the data gets sorted together. For consistency I am also using this form to track these 'unnatural' habitats: http://www.inaturalist.org/journal/charlie/11257-unnatural-community-tracking-update-and-list

Natural Community index:

Standardized Fields from W.W.W.:

Alder Swamp
Alluvial Shrub Swamp
Alpine Meadow
Beaver Wetland - includes both herb and shrub successional stages as well as open ponds.
Black Spruce Swamp
Black Spruce Woodland Bog
Boreal Outcrop
Boreal Talus Woodland
Buttonbush Basin Swamp
Buttonbush Swamp
Calcareous Red Maple-Tamarack Swamp
Cattail Marsh
Deep Broadleaf Marsh
Deep Bulrush Marsh
Dry Oak Forest
Dry Oak-Hickory-Hophornbeam Forest
Dry Red Oak-White Pine Forest
Dwarf Shrub Bog
Hemlock-Balsam Fir-Black Ash Seepage Swamp
Hemlock Forest
Hemlock-Northern Hardwood Forest
Hemlock-Red Spruce Forest - a variant of Hemlock Forest
Hemlock-Sphagnum Acidic Basin Swamp
High Elevation Seep
High Gradient Floodplain Forest
Int
Intermediate Fen
Lake Sand Beach
Lake Shale Beach
Lake Shale or Cobble Beach
Lakeside Floodplain Forest
Limestone Bluff Cedar-Pine Forest
Lowland Spruce-Fir Forest
Mesic Maple-Ash-Hickory-Oak Forest
Mesic Red Oak-Northern Hardwood Forest
Montane Spruce-Fir Forest
Montane Yellow Birch-Red Spruce Forest
Northern Conifer Floodplain Forest
Northern Hardwood Forest
Northern Hardwood Talus Woodland
Northern White Cedar Swamp
Pine-Oak-Heath Sandplain Forest
Pitch Pine-Oak-Heath Rocky Summit
Pitch Pine Woodland Bog
Poor Fen
Red Cedar Woodland
Red Maple-Black Ash Seepage Swamp
Red Maple-Northern White Cedar Swamp
Red Maple-Sphagnum Acidic Basin Swamp
Red or Silver Maple-Green Ash Swamp
Red Pine Forest or Woodland
Red Spruce-Cinnamon Fern Swamp
Red Spruce-Heath Rocky Ridge Forest
Red Spruce-Northern Hardwood Forest
Rich Fen
Rich Northern Hardwood Forest
River Cobble Shore
River Mud Shore
Sand Dune
Sedge Meadow - relationship between this and beaver wetland uncertain. may want to subclassify beaver wetlands.
Seep
Shallow Emergent Marsh
Silver Maple-Ostrich Fern Riverine Floodplain Forest
Silver Maple-Sensitive Fern Riverine Floodplain Forest
Slow Winder Stream
Spruce-Fir-Tamarack Swamp
Sugar Maple-Ostrich Fern Riverine Floodplain Forest
Sweet Gale Shoreline Swamp
Temperate Acidic Outcrop
Temperate Calcareous Cliff
Temperate Calcareous Outcrop
Temperate Hemlock Forest
Transition Hardwood Limestone Forest
Transition Hardwood Limestone Talus Woodland
Vernal Pool
Wet Sand-Over-Clay Forest
White Pine-Northern Hardwood Forest
White Pine-Red Oak-Black Oak Forest

Nonstandard Placeholders or Types Not Yet Described:
Types to be described or informal ones I made up as placeholders. Many of these are for shrub swamps that Heritage hasn't classified in detail (yet).

Black Ash Sponge Forest - was used to describe some areas of seepage forest, these will be described in new edition but probably not under this name

Lakeside Mixed Swamp - this is a placeholder... swamp on side of Lake Ninevah with open canopy of red maple, tamarack, balsam fir, black cherry, winterberry holly, alder, some yellow birch, etc. Seems kind of a mix between spruce-fir-tamarack swamp and high-gradient floodplain forest (also not defined). If limited to this lake, should eventually lump into something else. Also consider doing a plot.

Willow Shrub Swamp - shrub swamp with dense willow shrubs instead of alders. Species still TBD in some cases. Not sure if a coherent type. Almost always has bvr dams so could be a form of beaver wetland.

Winterberry Basin Swamp and Winterberry Shrub Swamp - need to standardize these. I think officially they will be merged in with the buttonbush basin swamp but i may want to retain a separate type here for tracking purposes.

Acidic Shrub Swamp - a division of what is currently Alder Swamp, these aren't dominated by alder but have acidic water/soil conditions and aren't quite bogs or fens. May be successional.

Calcareous Shrub Swamp

Floating-Leaf Marsh - being used to describe pond areas too deep for Deep Broadleaf Marsh, usually full of lily pads, eelgrass, potamogeton, etc. These natural communities aren't currently described by NHI

Rich Shrub Fen - Eshqua bog, even richer than 'Calcareous shrub Swamp' but not a typical rich fen.

Red Spruce Swamp - this is similar to Black Spruce Swamp but with red spruce instead.

Red Spruce Woodland Bog* - these are both places where red spruce replaces black spruce - mostly southern Greens.

Seral Floodplain Forest- not sure how best to deal with stuff like this.

A secondary field to categorize other things (currently being used to parse out beaver wetland types.)

Lähetetty 27. elokuuta 2017 20:47 käyttäjältä charlie charlie | 22 kommenttia | Jätä kommentti