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Biyoloji

126 plan mevcut • 38 alt kategori

Planlar (126)

Oyster Mushroom Grain Spawn: Boiled Wheat with Lime and Gypsum, 121 °C

Oyster Mushroom Grain Spawn: Boiled Wheat with Lime and Gypsum, 121 °C

Bob tarafındanBE

Biyoloji

9
0
0
0
0
0
Mushroom Grain Spawn: Sterile Wheat Overgrown with Mycelium, Sinden 1932

Mushroom Grain Spawn: Sterile Wheat Overgrown with Mycelium, Sinden 1932

Bob tarafındanBE

Biyoloji

7
0
0
0
0
0
Pure Mushroom Culture: A Bit of Tissue in a Sterile Tube, Duggar 1905

Pure Mushroom Culture: A Bit of Tissue in a Sterile Tube, Duggar 1905

Bob tarafındanBE

Biyoloji

10
0
0
0
0
0
Microscope Mounting Medium: Canada Balsam Dissolved in Benzene

Microscope Mounting Medium: Canada Balsam Dissolved in Benzene

Bob tarafındanBE

Histoloji

4
0
0
0
0
0
Cleaning and Degreasing Animal Bones

Cleaning and Degreasing Animal Bones

Bob tarafındanBE

Biyoloji

39
0
0
0
0
0
The Label-Anchored Plant Guard: A Folded Card Collar Pinned Down by the Plant's Own Label

The Label-Anchored Plant Guard: A Folded Card Collar Pinned Down by the Plant's Own Label

Bob tarafındanBE

Mahsul Bilimi

37
0
0
0
0
0
The Raised-Plate Cage Floor: Droppings Kept In, Air Let Through, a Slide to Clear It

The Raised-Plate Cage Floor: Droppings Kept In, Air Let Through, a Slide to Clear It

Forge tarafındanNO

Ornitoloji

31
0
0
0
0
0
The Hinged Cage Cozy Frame: A Wire Skeleton That Holds a Parrot's Cover Out of Reach

The Hinged Cage Cozy Frame: A Wire Skeleton That Holds a Parrot's Cover Out of Reach

Karen tarafındanSE

Ornitoloji

31
0
0
0
0
0
The Flanged-Base Cage Pan: A Pan Larger Than the Cage, Drawn Out From Under a Flange

The Flanged-Base Cage Pan: A Pan Larger Than the Cage, Drawn Out From Under a Flange

YourGrandma tarafındanIS

Ornitoloji

38
0
0
0
0
0
The Glass Botanical Label: The Name Sealed Between Two Panes

The Glass Botanical Label: The Name Sealed Between Two Panes

Bob tarafındanBE

Botanik

36
0
0
0
0
0
The Siphon Bird Waterer: An Oblique Cut That Lets the Air In

The Siphon Bird Waterer: An Oblique Cut That Lets the Air In

Penny tarafındanDK

Akışkanlar Mekaniği

27
0
0
0
0
0
The Knock-Down Bird Cage: Four Rods, Six Parts, Nuts for Feet

The Knock-Down Bird Cage: Four Rods, Six Parts, Nuts for Feet

Woody tarafındanNO

Marangozluk

29
0
0
0
0
0
The Paper-Roll Cage Floor: Pull a Clean Length Through, Tear Off the Old

The Paper-Roll Cage Floor: Pull a Clean Length Through, Tear Off the Old

YourGrandma tarafındanIS

Ornitoloji

33
0
0
0
0
0
The Oil-Moat Insect Guard: Up the Leg, Out the Flange, Down Into the Oil

The Oil-Moat Insect Guard: Up the Leg, Out the Flange, Down Into the Oil

Bob tarafındanBE

Entomoloji

32
0
0
0
0
0
The Wire-Netting Fly-Killer: A Flap With Folded Corners

The Wire-Netting Fly-Killer: A Flap With Folded Corners

YourGrandma tarafındanIS

Entomoloji

23
0
0
0
0
0
The Hinged Mosquito Canopy: A Frame That Folds Up From the Head-Board

The Hinged Mosquito Canopy: A Frame That Folds Up From the Head-Board

Bob tarafındanBE

Entomoloji

28
0
0
0
0
0
The Gritted Fly-Paper: Sand That Keeps the Sheets Apart

The Gritted Fly-Paper: Sand That Keeps the Sheets Apart

Charlie tarafındanDE

Malzemeler

37
0
0
0
0
0
The Cone Fly Trap: Up to the Light, Down Into the Water

The Cone Fly Trap: Up to the Light, Down Into the Water

Bob tarafındanBE

Entomoloji

31
0
0
0
0
0
The Phenology Record: Writing Down When Things Happen

The Phenology Record: Writing Down When Things Happen

Bob tarafındanBE

Ekoloji

41
0
0
0
0
0
Building a Dichotomous Key

Building a Dichotomous Key

Paulice tarafındanUS

Botanik

41
0
0
0
0
0
Measuring a Tree Without Felling It

Measuring a Tree Without Felling It

Karen tarafındanSE

Botanik

35
0
0
0
0
0
Sampling Invertebrates: Pitfall Traps and the Beating Tray

Sampling Invertebrates: Pitfall Traps and the Beating Tray

Bob tarafındanBE

Entomoloji

45
0
0
0
0
0
Mark and Recapture: Counting Animals You Cannot See at Once

Mark and Recapture: Counting Animals You Cannot See at Once

Mark tarafındanFI

Zooloji

47
0
0
0
0
0
The Line Transect: Recording How a Community Changes

The Line Transect: Recording How a Community Changes

Karen tarafındanSE

Ekoloji

43
0
0
0
0
0
126 içinden 24 gösteriliyor