Shared Flashcard Set

Details

Broad wildlife management
Wide variety of wildlife related info
66
Biology
Undergraduate 4
11/04/2015

Additional Biology Flashcards

 


 

Cards

Term
Anatini
Definition
Dabbling duck tribe
Term
Aythyini
Definition
Diving duck tribe
Term
Anserinae (sub-family)
Definition
Geese, swans, whistling ducks
Term
Only species of duck to become extinct in historical times
Definition
Labrador duck
Term
Year early blue winged teal season was initiated
Definition
1965
Term
sarcosporidiosis
Definition
cream wormlike protazoan parasite in flight mussels.
Term
Avg weight of adult Trumpter swan (Cygnus buccinator)
Definition
27.9 lbs
Term
weight of lesser snow goose
Definition
6 lbs
Term
avg weight male mallard
Definition
2.75 lbs
Term
avg weight male wood duck
Definition
1.5 lbs
Term
Indicators of flooding stress on bottomland trees
Definition
yellowing of leaves
loss of flowering
butt swelling on red oaks
tip die back
large dead branches (no reversal possible)
Term
Pin oak
Definition
Quercus (of swamps) palustris
Fagace
120 years avg
Term
Swamp white oak
Definition
Quercus (oaks) bicolor
350 years lifespan
Term
Year wood ducks were opened back up to harvest
Definition
1941
Term
avg wood duck clutch size
Definition
12 eggs
over 15 - dump nest
Term
adult male wigeon weight
Definition
1.8 lbs
Term
Weed trees
Definition
elm, sassafras, honey locust, maple, ash
Term
Species of clover to interseed in fescue
Definition
red and ladino
Term
Species to remove from woodlots
Definition
Maple and ash 50% canopy closure
Term
3 building blocks of quail management
Definition
woodland and wooded edges, grassland (warm season and forbes), cropland or early successional idle land
Term
types of warm season grasses and forbes to plant of bobwhite
Definition
Little bluestem (1lb/acre), side oats gramma & partridge pea. Plant in april or may.
Term
Desirable shrubs for field borders
Definition
crab apple, hawthorne, wild plum, gray dogwood, silky dogwood & hazelnut
Term
What % bare ground near nesting cover for quail
Definition
At least 40%
Term
Explorer who went up Mississippi
Definition
Zebulon Pike
Term
Lake Itaska
Definition
Source lake of Mississippi
Term
Length of Mississippi
Definition
2400 miles
Term
John Deere
Definition
Invented self scouring plow in 1830's
Term
Spicules
Definition
small bumplike projections on the bottom of eagles that help hold on to slippery fish
Term
Wingspan of adult eagle
Definition
6.5-8 feet
Term
Incubation length of eagle eggs
Definition
34-40 days
Term
Primary fish in eagle diet
Definition
shad
Term
Endangered
Definition
Immediate jeopardy of extinction
Term
Prime DBH for TSI
Definition
4-10 inches
Term
Coopers vs sharpie
Definition
Coopers has shorter outer tail feathers giving curved appearance to tail, eyes towards front of head, head appears large, slower wing beats than sharpie and head projects far beyond the wings.
Term
trees to remove from shrubby field borders managed for quail
Definition
oak ash hackberry mulberry & osage orange
Term
nest density and hatching success for bobwhites
Definition
1 nest/acre
50% hatching success
80% annual mortality
Term
warm season grasses and forbes beneficial to quail
Definition
little bluestem(2lbs/acre) sideoats gramma(2 lbs/acre) and forb mix(1lb/acre) planted in april or may
Term
most important food items for bluebills in IL
Definition
Fingernail clams(musculium sp),snails (gastropoda) burrowing mayflies
Term
What is contained in a bud
Definition
Next years leaves twigs and flowers
Term
black walnut
Definition
choc colored bark internally, leaf scar looks like face of a monkey
Term
What species of asian carp leaps out of water
Definition
silver
Term
Why is dump nesting an asset?
Definition
Dump nesting female usually goes on to have her own clutch...
Term
Largest dump nest found
Definition
69 unincubated eggs
Term
Number of eggs to be considered a dump nest
Definition
16 or more
Term
When do wood duck hens begin to add a significant amount of down to the clutch?
Definition
When the 4th egg is layed
Term
Have wood ducks and hooded mergansers been found laying eggs together in the same nest?
Definition
Yes!
Term
Incubation length of wood duck clutch
Definition
Mode is 31 days, mean 30.8 days
27-33 days
Term
Another name for prothonotary warbler
Definition
Golden swamp warbler
Term
Peak historical duck population estimate
Definition
430 million
Term
What type of habitat do cattle egrets usually forage in?
Definition
Dry land
Term
What continent did the cattle egret come from and what year US
Definition
Africa - 1953
Term
How many fluid ounces in a gallon
Definition
128. 7.5 bottles of water per gallon
Term
How many feathers on a turkey
Definition
5000-6000
Term
Can a hen renest without being rebred by a gobbler
Definition
Yes. Sperm stored in oviduct for a month
Term
What percent of waterfowl harvest do wood ducks compose?
Definition
10
Term
How much was CRP acerage cut by the 2014 farm bill?
Definition
25%
Term
species that grow well when inundated
Definition
false pimpernal, toothcup,
and water plantain (Alisma plantago-aquatica)
Term
Year Cuivre club established
Definition
1871
Term
Year first refuge established
Definition
1903, Pelican Island - Theodore Roosevelt
Term
how many refuges in Mo and how many acres?
Definition
6 refuges- more than 60,000 acres
Term
Act and year that banned spring waterfowl hunting and sale
Definition
Weeks-Mclean, 1913
Term
How to identify a post oak
Definition
Quercus stelatta- pubescense in starlike clusters on underside of leaf. Leaf 3 lobes looks like a cross. Sandy soil
Term
Archaic period
Definition
8000-1000 bc
Term
Woodland culture
Definition
1000 bc - 900 ad. bow & arrow, corn, long term settlements
Term
Mississippian culture
Definition
900 ad - 1400 ad. Intensive horticulture (corn and squash). Large population centers.
Term
What year did Pere (father) Marquette explore the region?
Definition
1673
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