. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. 8 M. D. Gallagher & T. D. Rogers Bonn, zool. Beitr. breeding, as in a Hoopoe in March 1969; conversely, drought can be expected to deter some birds from breeding. During recent years the flow of fresh water from subterranean springs into ditches or ponds has dwindled or become progressively saline-, this has been caused by a lowering of the water table, which has led to the dereliction of many acres of date garden and other cultivation. This loss of habitat has
. Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn. Biology; Zoology. 8 M. D. Gallagher & T. D. Rogers Bonn, zool. Beitr. breeding, as in a Hoopoe in March 1969; conversely, drought can be expected to deter some birds from breeding. During recent years the flow of fresh water from subterranean springs into ditches or ponds has dwindled or become progressively saline-, this has been caused by a lowering of the water table, which has led to the dereliction of many acres of date garden and other cultivation. This loss of habitat has been met only in part by an increase in the number of small gardens around Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Zoologisches Forschungsinstitut und Museum Alexander Koenig. Bonn : Das Forschungsinstitut
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Keywords: ., bookcentury1900, bookcoll, booksubjectbiology, booksubjectzoology