✔ 100% Money-Back Guarantee on Eligible Items
✔ Prices Displayed in Your Local Currency
✔ Final Price = No Surprise Import Fees
✔ Complimentary Insured Worldwide Shipping on Qualifying Orders
✔ Select Collector & Specialty Pieces May Require Secured Delivery Handling
by Michael Brody (Editor), Tatiana Tatarinova (Translator), Alexander Bogolyubov (Author)
This book contains ecological field studies techniques, that can be conducted in wild nature by non-professional researchers - school and university students together with their teachers, single beginning investigators, families, amateurs of all ages. The whole book "Field Studies Techniques" includes 5 parts/series corresponding to a specific field sciences (Geography, Botany, Zoology, Hydrobiology and Bioindication) with totally 40 environmental study lessons (see below) covered a wide variety of activities in nature which can be arranged in different seasons of the year. Each series contains techniques focusing on practical skills which can be applied in the field research. This book promotes a wide variety of outcomes which correspond to established educational standards in many countries. The ecological field study activities address content standards in the areas of earth science, life science, biology and ecology. Intellectual skill development includes questioning, data collection, analysis and drawing conclusions. This book is addressed to the middle and secondary level science teachers and students, and for all those who would like to investigate local wild nature, to share ecological and cultural information and work together to help create a better environment. This specific book "Field Studies Techniques. Part 5: Bioindication and Nature Monitoring" is the fifth in the series. Practical skills include biological methods of the assessment of air pollution, vital state of the forest, ecological features of the meadows, environmental state of rivers, as well as general evaluation of a human impact on an area and complex integrated study on landscape profile. The techniques described in this book, were written by Alexander Bogolyubov (1996-2002), translated into English by Tatiana Tatarinova (2002) and edited by Michael Brody (2003). The list of all field study lessons: I. GEOGRAPHY: Orienteering in the forest Eye Survey of the Field Study Site Mapping Forest Vegetation Geological Exposure Description Minerals and Rocks in Your Area Profile of a River Valley Slope Soil Description Integrated Study on Landscape Profile Description of Small Rivers and Streams Study of Snow Cover Making a Campfire II. BOTANY: Species Composition and Number of Fungi Making a Herbarium Plants in Your Local Environment Vertical Structure of a Forest Green Plants Under Snow Ecology of Early Flowering Plants Phenology of Plant Florescence Assessment of Ecological Features of Meadows Vital State of Coniferous Underbrush Growth Dynamics of Trees Based on Annual Rings Vital State of a Forest Based on Pine-tree Analysis Environmental State of the Forest Based on Leaves' Asymmetry III. ZOOLOGY: Forest Invertebrates 1: Forest Litter and Wood Forest Invertebrates 2: Grass, Tree Crowns and Air Water Invertebrates in a Local River Species Composition and Abundance of Amphibians Making Feeders and Nesting Boxes Species Composition and Census of Birds Studies of Bird Populations by Different Methods Day Activity of Singing Birds Birds' Nesting Life Observation of a Chickadee Flock's Territorial Behavior Winter Mammals Route Census by Footprints Mammal Ecology According to Their Tracks IV. HYDROBIOLOGY: Description of Small Rivers and Streams Physical and Chemical Properties of Natural Waters Water Invertebrates in a Local River Study of Plankton Fauna of Spring Temporary Water Bodies Species Composition and Abundance of Amphibians V. BIOINDICATION: Air Pollution by Lichen Indication Method Vital State of a Forest Based on Pine-tree Analysis Ecological Features of Meadows on the Base of Vegetation Cover Environmental State of the Forest Based on Leaves' Asymmetry Vital State of Coniferous Underbrush Complex Environmental Assessment of Human Impact on an Area Water Invertebrates and Assessment of River Environmental State
- In stock, ready to ship
- ✔ Authenticity Guaranteed — Verified Designer Goods
- ✔ Sourced from Authorized European/U.S. Luxury Distributors
- ✔ Secure Checkout — SSL Encrypted Payments
- ✔ Fast Global Delivery — 3–11 Business Days
- ✔ Easy Returns on Eligible Items
- ✔ 100% Money-Back Guarantee — Full Refund if Not Satisfied
AUTHENTICITY GUARANTEED
Reserved for you — complete your purchase to secure this piece.
OFFICIALLY AUTHORIZED RESELLER
Discover Officially Authorized Authentic Items at STORE7994.com - Certificates Available on Request!
Independently verified for store quality and customer safety.
Trust score: 91/100
All designer items offered by STORE 7994 are sourced from trusted luxury distributors and verified through independent authentication services.
Learn how STORE 7994 authenticates luxury items
Guaranteed Authentic — Includes Brand Documentation & Third-Party Verification Options.
Shipping information
- Free Shipping* on all orders over $300 USD to most countries* Estimated delivery: 2-5 business days Mon-Sat to U.S., CA, EU etc.
- Tracking available: DHL Express
- Store 7994 Shipping policy
- Global delivery in 3–9 business days (location dependent).
- Free Worldwide Shipping $300+. International duties & VAT are calculated by destination country and may be collected upon delivery. UK orders are subject to 20% import VAT upon delivery.

Our innovation isn’t just in the brands we carry — it’s in the way we connect them. From our automation engine that keeps collections globally updated to our commitment to authenticity-first presentation, STORE 7994 exists where timeless design meets modern precision.
Every product we offer is:
Elevated · Intentional · Exclusive · Authentic
STORE 7994 is an authorized reseller of luxury fashion houses. Certificates and proof of authenticity are available to brand owners and partners upon request.
Returns & Refunds
We want you to shop with confidence at STORE 7994. If your purchase does not meet expectations, eligible items may be returned under the conditions below.
Return Eligibility
Items must be unused, unworn, and in original condition with all tags, packaging, and accessories included. Items showing any signs of wear or damage will not be accepted.
Return Window
Return requests must be made within 14 days of delivery.
Return Shipping
Customers are responsible for return shipping costs unless the item is defective, damaged, or incorrect.
Luxury Items
Items valued over $1,000 may be subject to a 7% restocking fee upon approved return.
Non-Returnable Items
For hygiene and product integrity reasons, the following items are final sale once opened or used:
• Underwear
• Fragrances
• Any worn or used items
Made-to-Order Items
Custom-designed products, including STORE 7994 hoodies, are made exclusively for each customer and are final sale. These items are not eligible for return or exchange unless defective or incorrect.
If you receive a defective or incorrect item, please contact us and we will make it right.
International Shipping & Duties
Many of our products ship directly from trusted international partners. Any applicable customs duties or import taxes are calculated at checkout and are non-refundable, even if the item is returned.
Returns & Associated Fees
All approved returns are subject to a $24 return processing fee. For international orders, duties, taxes, and return fees will be deducted from the original payment.
Shipping Policy
Complimentary shipping is offered on orders over $300. Orders below this threshold are subject to standard shipping rates at checkout.
>