Biodiversity & Ecosystem Protection Flashcards

In carbon auditing, the '30x30' global target established at COP15 refers to:

Answer: Protecting 30% of the world's land and ocean by 2030 for biodiversity conservation

The 30x30 target agreed at the Kunming-Montreal COP15 requires nations to protect at least 30% of terrestrial and marine areas by 2030 to halt biodiversity loss.

Which of the following best describes 'nature-based solutions' (NbS) as used in corporate carbon strategies?

Answer: Conservation, restoration, and sustainable management of ecosystems to address climate change while providing biodiversity and human well-being co-benefits

NbS is defined by IUCN as actions that protect, sustainably manage, and restore natural ecosystems to address societal challenges including climate change, simultaneously delivering biodiversity and livelihood benefits.

A carbon auditor discovers a project developer has classified degraded secondary forest as 'wasteland' to inflate baseline deforestation rates and generate more credits. This is an example of:

Answer: Baseline manipulation or 'baseline padding,' a form of carbon credit fraud

Deliberately misclassifying land to exaggerate threatened carbon stocks inflates baseline emissions and fraudulently increases the number of credits a project can claim.

Soil organic carbon (SOC) monitoring is particularly important in grassland restoration carbon projects because:

Answer: SOC represents up to 90% of total carbon stocks in grassland ecosystems and is sensitive to land management changes

In grasslands, belowground carbon in soils vastly outweighs aboveground biomass carbon, so accurate SOC measurement is essential for credible carbon accounting.

Free, Prior and Informed Consent (FPIC) from indigenous communities is required in carbon projects primarily because:

Answer: Indigenous peoples often have land rights and traditional ecological knowledge that must be respected to ensure biodiversity protection and ethical project design

FPIC ensures that indigenous communities with customary land rights and ecological stewardship roles are genuine partners in project design, preventing harm to both communities and biodiversity.

Which metric is used in biodiversity accounting to express the variety of species relative to the total number of individuals in an ecosystem?

Answer: Shannon-Wiener Diversity Index (H')

The Shannon-Wiener Index quantifies species diversity by combining species richness and evenness, providing a single value that carbon auditors use to compare biodiversity before and after projects.

When a carbon project in a tropical forest reports zero wildlife mortality after five years of operation, an auditor's appropriate response is to:

Answer: Treat it as a red flag and request detailed monitoring protocols, field survey records, and third-party verification

Zero wildlife mortality is biologically implausible in a functioning tropical forest and suggests monitoring data may be incomplete, fabricated, or based on inadequate methodology.