It appears that species with both aquatic eggs and larvae are most affected by the decline, while those with direct development are the most resistant.
42.
The urban growth boundary is de signed to direct development back into the center of town, where roads, sewers and other services are already in place.
43.
The reproductive biology of this species is unknown, but it is presumed to involve direct development, i . e . eggs that hatch directly into froglets.
44.
These aircraft were a direct developments of the famous Howard racing plane " Ben Howard's " DGA " prefix stood for " Damned Good Airplane ".
45.
All species of " Eleutherodactylus " are characterized by direct development in which eggs hatch into small frogs, the tadpole stage being passed in the egg itself.
46.
A Doctor of Science from the University of Bern in geography, he is first and foremost a teacher and directs development courses, while doing research in solar energy.
47.
A direct development of the successful Breguet Br 901 Mouette, it competed at two World Gliding Championships but has mostly been used, in small numbers, by gliding clubs.
48.
Cast iron pipe was superseded by ductile iron pipe, which is a direct development, with most existing manufacturing plants transitioning to the new material during the 1970s and 1980s.
49.
Scholars have urged the HUD to make use of its ability to work with the private sector by encouraging private investment in the direct development of the current colonias.
50.
This would indicate the large and bulky Diadectomorphs laid spawning with aquatic tadpoles, internal fertilization with or without ovoviviparity, aquatic eggs with direct development or some combination of these.
