Waiting
Login processing...

Trial ends in Request Full Access Tell Your Colleague About Jove
פרק 29
מהו מגוון ביולוגי?
Biodiversity describes the variety of living things at multiple organizational levels: genetic, species and ecosystem diversity. Species diversity…
איומים למגוון הביולוגי
There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of…
מגוון ביולוגי וערכים אנושיים
Human civilization relies on biodiversity in many ways. Sudden changes in species biodiversity result in environmental changes that can modify…
מהי ביולוגית שימור?
Conservation biology is a scientific field that focuses on the preservation of biodiversity in order to protect ecosystems while meeting the needs of…
פיתוחי קיימות
As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development…
שימור אוכלוסיות קטנות
Small population sizes put a species at extreme risk of extinction due to a lack of variation, and a consequent decrease in adaptability. This…
מהו מזג אוויר?
Weather refers to the current state of atmospheric conditions at a specific time and place. Weather is temporary and is influenced by the…
מהו אקלים?
Climate refers to the prevailing weather conditions in a specific area over an extended period. As the saying goes, “Climate is what you…
שינוי אקלים גלובליים
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global…
שימור של אוכלוסיות מדוללות
Conservation of declining population focuses on ways of detecting, diagnosing, and halting a population decline. The approach uses methods to prevent…
פירוק בית גידול לחלקים
Habitat fragmentation describes the division of a more extensive, continuous habitat into smaller, discontinuous areas. Human activities such as land…
חידוש פני השטח: שיטה מתקדם Micrometeorological למדידה ועיבוד שדה בקנה מידת אנרגיה שטף נתוני צפיפות
Advanced micrometeorological methods have become increasingly important in soil, crop, and environmental sciences. For many scientists without…
ניתוח כימי של שברים-לאכלס מים של נפט גולמי נשפך שימוש TIMS-FT-ICR MS
Multiple chemical processes control how crude oil is incorporated into seawater and also the chemical reactions that occur overtime. Studying this…
אוסף והפקת האוויר תעסוקתית דוגמאות לניתוח של DNA פטרייתי
Traditional methods of identifying fungal exposures in occupational environments, such as culture and microscopy-based approaches, have several…
ניתוח השוואתי של ביטוי חלבון רקומביננטי בBiofactories שונה: חיידקים, תאי חרקים וצמחי מערכות
Plant-based systems are considered a valuable platform for the production of recombinant proteins as a result of their well-documented potential for…
לחקור את השורש Microbiome: שליפת נתונים הקהילה חיידקי מן האדמה, Rhizosphere, Endosphere שורש
The intimate interaction between plant host and associated microorganisms is crucial in determining plant fitness, and can foster improved tolerance…

Get cutting-edge science videos from JoVE sent straight to your inbox every month.

Waiting X
Simple Hit Counter