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KarstBase a bibliography database in karst and cave science.
Featured articles from Cave & Karst Science Journals
Characterization of minothems at Libiola (NW Italy): morphological, mineralogical, and geochemical study, Carbone Cristina; Dinelli Enrico; De Waele Jo
Chemistry and Karst, White, William B.
Engineering challenges in Karst, Stevanović, Zoran; Milanović, Petar
The karst paradigm: changes, trends and perspectives, Klimchouk, Alexander
Long-term erosion rate measurements in gypsum caves of Sorbas (SE Spain) by the Micro-Erosion Meter method, Sanna, Laura; De Waele, Jo; Calaforra, José Maria; Forti, Paolo
Featured articles from other Geoscience Journals
Geochemical and mineralogical fingerprints to distinguish the exploited ferruginous mineralisations of Grotta della Monaca (Calabria, Italy), Dimuccio, L.A.; Rodrigues, N.; Larocca, F.; Pratas, J.; Amado, A.M.; Batista de Carvalho, L.A.
Karst processes and landforms, De Waele, J.
Karst environment, Culver D.C.
Mushroom Speleothems: Stromatolites That Formed in the Absence of Phototrophs, Bontognali, Tomaso R.R.; D’Angeli Ilenia M.; Tisato, Nicola; Vasconcelos, Crisogono; Bernasconi, Stefano M.; Gonzales, Esteban R. G.; De Waele, Jo
Calculating flux to predict future cave radon concentrations, Rowberry, Matt; Marti, Xavi; Frontera, Carlos; Van De Wiel, Marco; Briestensky, Milos
NSS
Journal of Cave and Karst Studies, 2007, Vol 69, Issue 1, p. 114-134
The biology and ecology of North American cave crickets
Lavoie Kathleen H, Helf Kurt L, And Poulson Thomas L
Abstract:
Cave and camel crickets are widely distributed in caves throughout the world, and in North America they make up the bulk of the biomass in many caves. Most caves do not have large populations of bats, so the guano, eggs, and carcasses of these cavernicolous crickets are dependable sources of fixed energy for troglobites (Mohr and Poulson, 1966; Barr, 1967; Barr and Kuehne, 1971; Richards, 1971; Harris, 1973). The crickets often are a true keystone species, maintaining cricket guano communities and specialized egg predators, as well as providing more dispersed energy inputs that increase overall ecosystem diversity. They are all commonly referred to as crickets, and are all in the same Order (Orthopterans) with grasshoppers, crickets, and katydids. Most cave crickets actually are grasshoppers. Cave crickets in Hawaii are true crickets (Gryllids). Because cave crickets are relatively large and abundant, they have received more study as a group than most other cavernicolous invertebrates, but there are still a lot of things we don’t know about cave crickets and some continuing mysteries.
Cave and camel crickets are widely distributed in caves throughout the world, and in North America they make up the bulk of the biomass in many caves. Most caves do not have large populations of bats, so the guano, eggs, and carcasses of these cavernicolous crickets are dependable sources of fixed energy for troglobites (Mohr and Poulson, 1966; Barr, 1967; Barr and Kuehne, 1971; Richards, 1971; Harris, 1973). The crickets often are a true keystone species, maintaining cricket guano communities and specialized egg predators, as well as providing more dispersed energy inputs that increase overall ecosystem diversity. They are all commonly referred to as crickets, and are all in the same Order (Orthopterans) with grasshoppers, crickets, and katydids. Most cave crickets actually are grasshoppers. Cave crickets in Hawaii are true crickets (Gryllids). Because cave crickets are relatively large and abundant, they have received more study as a group than most other cavernicolous invertebrates, but there are still a lot of things we don’t know about cave crickets and some continuing mysteries.