There are two naturally occurring stable isotopes of carbon,~ 2C and~ 3C. Most of the
carbon is 12C (98.9%), with 1.1% being 13C. The isotopes are unevenly distributed among …

The fields of economics and ecology share more than terminology: economic models have
proven valuable for describing diverse aspects of animal behavior (28, 107, 119); ecological …

This overview compiles the actual knowledge of the biogenic emissions of some volatile
organic compounds (VOCs), ie, isoprene, terpenes, alkanes, alkenes, alcohols, esters …

C4 photosynthesis is a series of anatomical and biochemical modifications that concentrate
CO2 around the carboxylating enzyme Rubisco, thereby increasing photosynthetic efficiency …

The objectives of this synthesis are (1) to review the factors that influence the ecological,
geographical, and palaeoecological distributions of plants possessing C 4 photosynthesis …

Rising carbon dioxide (CO 2) concentrations and associated changes in global temperature
and precipitation are major concerns for future weed management and crop production. This …

C 4 and CAM photosynthesis are evolutionarily derived from C 3 photosynthesis. The
morphological and biochemical modifications necessary to achieve either C 4 or CAM …

This is the third edition of an established and successful university textbook. The original
structure and philosophy of the book continue in this new edition, providing a genuine …

Background In contrast to C3 photosynthesis, the response of C4 photosynthesis to water
stress has been less-well studied in spite of the significant contribution of C4 plants to the …

C4 plants contribute≈ 20% of global gross primary productivity, and uncertainties regarding
their responses to rising atmospheric CO2 concentrations may limit predictions of future …