Search Results - "Darras, Kevin"

High microphone signal-to-noise ratio enhances acoustic sampling of wildlife by Darras, Kevin F A, Deppe, Franziska, Fabian, Yvonne, Kartono, Agus P, Angulo, Andres, Kolbrek, Bjørn, Mulyani, Yeni A, Prawiradilaga, Dewi M

“…Automated sound recorders are a popular sampling tool in ecology. However, the microphones themselves received little attention so far, and specifications that…”
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Autonomous sound recording outperforms human observation for sampling birds: a systematic map and user guide by Darras, Kevin, Batáry, Péter, Furnas, Brett J., Grass, Ingo, Mulyani, Yeni A., Tscharntke, Teja

“…Autonomous sound recording techniques have gained considerable traction in the last decade, but the question remains whether they can replace human observation…”
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A review of the ecosystem functions in oil palm plantations, using forests as a reference system by Dislich, Claudia, Keyel, Alexander C., Salecker, Jan, Kisel, Yael, Meyer, Katrin M., Auliya, Mark, Barnes, Andrew D., Corre, Marife D., Darras, Kevin, Faust, Heiko, Hess, Bastian, Klasen, Stephan, Knohl, Alexander, Kreft, Holger, Meijide, Ana, Nurdiansyah, Fuad, Otten, Fenna, Pe'er, Guy, Steinebach, Stefanie, Tarigan, Suria, Tölle, Merja H., Tscharntke, Teja, Wiegand, Kerstin

“…ABSTRACT Oil palm plantations have expanded rapidly in recent decades. This large‐scale land‐use change has had great ecological, economic, and social impacts…”
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Mechanical weeding enhances ecosystem multifunctionality and profit in industrial oil palm by Iddris, Najeeb Al-Amin, Formaglio, Greta, Paul, Carola, von Groß, Volker, Chen, Guantao, Angulo-Rubiano, Andres, Berkelmann, Dirk, Brambach, Fabian, Darras, Kevin F. A., Krashevska, Valentyna, Potapov, Anton, Wenzel, Arne, Irawan, Bambang, Damris, Muhammad, Daniel, Rolf, Grass, Ingo, Kreft, Holger, Scheu, Stefan, Tscharntke, Teja, Tjoa, Aiyen, Veldkamp, Edzo, Corre, Marife D.

“…Oil palm is the most productive oil crop, but its high productivity is associated with conventional management (that is, high fertilization rates and herbicide…”
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Combining high biodiversity with high yields in tropical agroforests by Clough, Yann, Barkmann, Jan, Juhrbandt, Jana, Kessler, Michael, Wanger, Thomas Cherico, Anshary, Alam, Buchori, Damayanti, Cicuzza, Daniele, Darras, Kevin, Putra, Dadang Dwi, Erasmi, Stefan, Pitopang, Ramadhanil, Schmidt, Carsten, Schulze, Christian H, Seidel, Dominik, Steffan-Dewenter, Ingolf, Stenchly, Kathrin, Vidal, Stefan, Weist, Maria, Wielgoss, Arno Christian, Tscharntke, Teja

“…Local and landscape-scale agricultural intensification is a major driver of global biodiversity loss. Controversially discussed solutions include…”
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VGGish-based detection of biological sound components and their spatio-temporal variations in a subtropical forest in eastern China by Wang, Mei, Mei, Jinjuan, Darras, Kevin FA, Liu, Fanglin

“…Passive acoustic monitoring technology is widely used to monitor the diversity of vocal animals, but the question of how to quickly extract effective sound…”
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Not only hedgerows, but also flower fields can enhance bat activity in intensively used agricultural landscapes by Krings, Celina Herrera, Darras, Kevin, Hass, Annika, Batáry, Péter, Fabian, Yvonne

“…•Flower fields can have similarly positive effects on bat activity as hedgerows.•AES can promote bats in agricultural landscapes and may provide suitable…”
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Bird Responses to Lowland Rainforest Conversion in Sumatran Smallholder Landscapes, Indonesia by Prabowo, Walesa Edho, Darras, Kevin, Clough, Yann, Toledo-Hernandez, Manuel, Arlettaz, Raphael, Mulyani, Yeni A, Tscharntke, Teja

“…Rapid land-use change in the tropics causes dramatic losses in biodiversity and associated functions. In Sumatra, Indonesia, lowland rainforest has mainly been…”
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Reducing Fertilizer and Avoiding Herbicides in Oil Palm Plantations—Ecological and Economic Valuations by Darras, Kevin F. A., Corre, Marife D., Formaglio, Greta, Tjoa, Aiyen, Potapov, Anton, Brambach, Fabian, Sibhatu, Kibrom T., Grass, Ingo, Rubiano, Andres Angulo, Buchori, Damayanti, Drescher, Jochen, Fardiansah, Riko, Hölscher, Dirk, Irawan, Bambang, Kneib, Thomas, Krashevska, Valentyna, Krause, Alena, Kreft, Holger, Li, Kevin, Maraun, Mark, Polle, Andrea, Ryadin, Aisjah R., Rembold, Katja, Stiegler, Christian, Scheu, Stefan, Tarigan, Suria, Valdés-Uribe, Alejandra, Yadi, Supri, Tscharntke, Teja, Veldkamp, Edzo

“…Oil palm plantations are intensively managed agricultural systems that increasingly dominate certain tropical regions. Oil palm monocultures have been…”
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BioSounds: an open-source, online platform for ecoacoustics [version 1; peer review: 2 approved] by Darras, Kevin, Pérez, Noemí, -, Mauladi, Hanf-Dressler, Tara

“…Passive acoustic monitoring of soundscapes and biodiversity produces vast amounts of audio recordings. However, the management of these raw data presents…”
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Direct and cascading impacts of tropical land-use change on multi-trophic biodiversity by Barnes, Andrew D., Allen, Kara, Kreft, Holger, Corre, Marife D., Jochum, Malte, Veldkamp, Edzo, Clough, Yann, Daniel, Rolf, Darras, Kevin, Denmead, Lisa H., Farikhah Haneda, Noor, Hertel, Dietrich, Knohl, Alexander, Kotowska, Martyna M., Kurniawan, Syahrul, Meijide, Ana, Rembold, Katja, Edho Prabowo, Walesa, Schneider, Dominik, Tscharntke, Teja, Brose, Ulrich

“…The conversion of tropical rainforest to agricultural systems such as oil palm alters biodiversity across a large range of interacting taxa and trophic levels…”
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Amphibian and reptile communities of upland and riparian sites across Indonesian oil palm, rubber and forest by Paoletti, Alessio, Darras, Kevin, Jayanto, Herdhanu, Grass, Ingo, Kusrini, Mirza, Tscharntke, Teja

“…Indonesia is the largest producer of oil palm and the second largest exporter of rubber worldwide; a significant part of the country's rainforests have been…”
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ecoSound-web: an open-source, online platform for ecoacoustics [version 2; peer review: 3 approved] by Darras, Kevin F.A., Pérez, Noemí, -, Mauladi, Dilong, Liu, Hanf-Dressler, Tara, Markolf, Matthias, Wanger, Thomas C

“…Passive acoustic monitoring of soundscapes and biodiversity produces vast amounts of audio recordings, but the management and analysis of these raw data…”
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Assembling cheap, high-performance microphones for recording terrestrial wildlife: the Sonitor system [version 2; peer review: 3 approved] by Darras, Kevin, Kolbrek, Bjørn, Knorr, Andreas, Meyer, Volker, Zippert, Mike

“…Passive acoustic monitoring of wildlife requires sound recording systems. Several cheap, high-performance open-source solutions currently exist for recording…”
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Sampling flying bats with thermal and near-infrared imaging and ultrasound recording: hardware and workflow for bat point counts [version 1; peer review: 1 approved, 1 approved with reservations] by Darras, Kevin, Yusti, Ellena, Knorr, Andreas, Huang, Joe Chun-Chia, Kartono, Agus Priyono, ., Ilham

“…Bat communities can usually only be comprehensively monitored by combining ultrasound recording and trapping techniques. Here, we propose bat point counts, a…”
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ecoSound-web: an open-source, online platform for ecoacoustics [version 3; peer review: 3 approved] by Darras, Kevin F.A., Pérez, Noemí, Dilong, Liu, Hanf-Dressler, Tara, Markolf, Matthias, Wanger, Thomas C, Cord, Anna F.

“…Passive acoustic monitoring of soundscapes and biodiversity produces vast amounts of audio recordings, but the management and analyses of these raw data…”
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Assembling cheap, high-performance microphones for recording terrestrial wildlife: the Sonitor system [version 1; peer review: 2 approved, 1 approved with reservations] by Darras, Kevin, Kolbrek, Bjørn, Knorr, Andreas, Meyer, Volker

“…Passive acoustic monitoring of wildlife requires microphones. Several cheap, high-performance open-source solutions currently exist for recording sounds, but…”
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Trade-offs between multifunctionality and profit in tropical smallholder landscapes by Grass, Ingo, Kubitza, Christoph, Krishna, Vijesh V., Corre, Marife D., Mußhoff, Oliver, Pütz, Peter, Drescher, Jochen, Rembold, Katja, Ariyanti, Eka Sulpin, Barnes, Andrew D., Brinkmann, Nicole, Brose, Ulrich, Brümmer, Bernhard, Buchori, Damayanti, Daniel, Rolf, Darras, Kevin F. A., Faust, Heiko, Fehrmann, Lutz, Hein, Jonas, Hennings, Nina, Hidayat, Purnama, Hölscher, Dirk, Jochum, Malte, Knohl, Alexander, Kotowska, Martyna M., Krashevska, Valentyna, Kreft, Holger, Leuschner, Christoph, Lobite, Neil Jun S., Panjaitan, Rawati, Polle, Andrea, Potapov, Anton M., Purnama, Edwine, Qaim, Matin, Röll, Alexander, Scheu, Stefan, Schneider, Dominik, Tjoa, Aiyen, Tscharntke, Teja, Veldkamp, Edzo, Wollni, Meike

“…Land-use transitions can enhance the livelihoods of smallholder farmers but potential economic-ecological trade-offs remain poorly understood. Here, we present…”
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Assembling cheap, high-performance microphones for recording terrestrial wildlife: the Sonitor system [version 3; peer review: 3 approved] by Darras, Kevin, Kolbrek, Bjørn, Knorr, Andreas, Meyer, Volker, Zippert, Mike, Wenzel, Arne

“…Passive acoustic monitoring of wildlife requires sound recording systems. Several cheap, high-performance, or open-source solutions currently exist for…”
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Birds of primary and secondary forest and shrub habitats in the peat swamp of Berbak National Park, Sumatra [version 2; peer review: 2 approved] by Darras, Kevin, Rahman, Dedi, Sugito, Waluyo, Mulyani, Yeni, Prawiradilaga, Dewi, Rozali, Agus, Fitriawan, Irfan, Tscharntke, Teja

“…Background: Tropical lowland rainforests are threatened by deforestation and degradation worldwide. Relatively little research has investigated the degradation…”
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