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Toshiharu Kojima, Ryoma Shimono, Takahiro Ota, Hiroshi Hashimoto and Yasuhiro Hasegawa
The ecosystem services of forests, such as the water conservation function, are the combined results of diverse processes, and the modification of one part of a forest affects each ecosystem service separately via complex processes. It is necessary to de...
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Alexander G. Rusanov, Maria A. Gololobova, Mikhail Y. Kolobov, Mónika Duleba, Anton A. Georgiev, István Grigorszky, Keve T. Kiss, Éva Ács and Imre Somlyai
In Lake Ladoga (northwestern Russia), we found a diatom, putatively Fragilaria sublanceolata-baikali, an endemic species from Lake Baikal (southeastern Siberia, Russia). To determine whether this population matches a previously recognized species from La...
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Dimitris Klaoudatos, Labrini Tziantziou, Alexios Lolas, Nikos Neofitou and Dimitris Vafidis
The black sea urchin (Arbacia lixula, Linnaeus, 1758) is a non-edible marine echinoderm of high ecological importance with the potential to affect marine ecological communities. A. lixula were sampled monthly for one year from the supralittoral fringe at...
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Mirela Petric, Marina Mihaljevic, Jure Brcic and ?eljka Trumbic
This study presents the first data on morphometry, length?weight relationship, diet, reproductive biology, epibionts and genetic identity of the shamefaced crab Calappa granulata from the central eastern Adriatic Sea. A total of 92 crabs were collected d...
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Md Shamsuddin, Mohammad Belal Hossain, Moshiur Rahman, Mst Salamun Kawla, Md. Farhan Tazim, Mohammed Fahad Albeshr and Takaomi Arai
Earlier research has mostly focused on the impacts of stocking density on fish growth, yield, and survival rate; however, knowledge of the effects of stocking larger-sized fish, particularly Nile Tilapia, is lacking. This type of research is critically i...
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Lucas Oliva,Marcela A. Cioccale,Jorge O. Rabassa
Pág. 316 - 350
Glacial cirques comprise a distinctive element of relief in alpine landscapes, and their morphometry, distribution and spatial arrangement are generally linked to morphoclimatic factors. This study provides an analysis of morphometric characteristics, fl...
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Héctor Echavarria-Heras, Cecilia Leal-Ramirez, Enrique Villa-Diharce and Juan Ramón Castro-Rodríguez
(1) Background: We previously demonstrated that customary regression protocols for curvature in geometrical space all derive from a generalized model of complex allometry combining scaling parameters expressing as continuous functions of covariate. Resul...
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Carlos A. Gonzalez-Benecke, Herman N. Flamenco and Maxwell G. Wightman
Allometric equations are useful tools for calculating tree and stand-level attributes, such as above-ground biomass or stem volume, using simple measurements that can be obtained from stand inventory data. These equations tend to be species-specific and ...
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M. Rebeca Quiñonez-Piñón and Caterina Valeo
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Christoph Dziedek, Andreas Fichtner, Leonor Calvo, Elena Marcos, Kirstin Jansen, Matthias Kunz, David Walmsley, Goddert Von Oheimb and Werner Härdtle
Abstract: Climate and atmospheric changes affect forest ecosystems worldwide, but little is known about the interactive effects of global change drivers on tree growth. In the present study, we analyzed single and combined effects of nitrogen (N) fertili...
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