Conservation Evidence: Evidence Data

Collected Evidence: Collected Evidence: Brown and black bullheads: Application of a biocide A study in the UK reported that use of a piscicide containing rotenone achieved eradication of black bullhead. A study in the USA found that rotenone successfully eradicated black bullhead, but one of two ponds required two separate doses. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1050https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1050Wed, 07 Oct 2015 10:41:27 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Netting A replicated study from 1999-2000 in shallow interconnected ponds in a nature reserve in Belgium1 found that double fyke nets could be used to significantly reduce the population of brown bullhead measuring over 8cm Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1051https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1051Wed, 07 Oct 2015 10:51:53 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Biological control using native predators No evidence was found on the impact of native predators on invasive bullhead populations. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1053https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1053Sun, 11 Oct 2015 20:12:08 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Biological control of beneficial species No evidence was found for reducing or controlling bullhead population size by reducing the population of co-occurring beneficial species. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1076https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1076Tue, 13 Oct 2015 12:59:42 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Habitat manipulation No evidence was captured on the impact of habitat manipulation on invasive bullhead populations. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1077https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1077Tue, 13 Oct 2015 13:02:26 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Draining invaded waterbodies No evidence was found for use of draining invaded waterbodies to reduce the population size of invasive bullheads. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1078https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1078Tue, 13 Oct 2015 13:03:40 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Electrofishing No evidence was found for use of electrofishing to reduce the population size of invasive bullheads. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1079https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1079Tue, 13 Oct 2015 13:05:15 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Using a combination of netting and electrofishing No evidence was captured on the impact of electrofishing and gill netting combined on bullhead populations. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1080https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1080Tue, 13 Oct 2015 13:08:24 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Trapping using sound or pheromonal lures No evidence has been found for the effectiveness of trapping bullheads using sound or pheromonal lures. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1081https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1081Tue, 13 Oct 2015 13:09:55 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Increasing carbon dioxide concentrations No evidence was captured on the use of carbon dioxide for management of invasive bullheads. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1082https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1082Tue, 13 Oct 2015 13:11:25 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: UV radiation No evidence was captured on the impact of UV radiation on bullhead populations. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1083https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1083Tue, 13 Oct 2015 13:12:37 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Changing salinity No evidence was captured on the impact of changing salinity on bullhead populations. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1084https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1084Tue, 13 Oct 2015 13:13:42 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Changing pH No evidence was captured on the impact of altering pH on bullhead populations. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1085https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1085Tue, 13 Oct 2015 13:14:53 +0100Collected Evidence: Collected Evidence: Brown and black bullheads: Public education No evidence was captured on the impact of education programmes on invasive bullhead populations. 'No evidence' for an action means we have not yet found any studies that directly and quantitatively tested this action during our systematic journal and report searches. Therefore we have been unable to assess whether or not the action is effective or has any harmful impacts. Please get in touch if you know of such a study for this action. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1086https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F1086Tue, 13 Oct 2015 13:15:46 +0100